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2015 INFINITI QX70 L50 Series Service Manual PDF DOWNLOAD
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Description
2015 INFINITI QX70 L50 Series Service Manual PDF DOWNLOAD
FILE DETAILS:
2015 INFINITI QX70 L50 Series Service Manual PDF DOWNLOAD
Language : English
Pages : 8458
Downloadable : Yes
File Type : PDF
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TABLE OF CONTENTS:
2015 INFINITI QX70 L50 Series Service Manual PDF DOWNLOAD
gi............................................................................................................................................................................ 1 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents......................................................................................................................................................... 1 HOW TO USE THIS MANUAL................................................................................................................................................ 3 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 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 HOW TO READ WIRING DIAGRAMS................................................................................................................................... 9 Connector Symbols............................................................................................................................................. 9 Sample/Wiring Diagram -Example-............................................................................................................................... 10 SWITCH POSITIONS ......................................................................................................................................... 11 MULTIPLE SWITCH........................................................................................................................................... 11 Connector Information......................................................................................................................................... 12 HOW TO USE CONNECTOR INFORMATION.......................................................................................................................... 12 How to Repair Aluminum Wires.................................................................................................................................. 13 PRECAUTIONS FOR THE HANDLING OF ALUMINUM WIRES............................................................................................................ 13 HOW TO DISTINGUISH ALUMINUM WIRES......................................................................................................................... 13 HOW TO REPAIR BROKEN WIRES................................................................................................................................ 13 HOW TO EXTEND WIRES....................................................................................................................................... 15 ABBREVIATIONS..................................................................................................................................................... 16 ABBREVIATIONS................................................................................................................................................. 16 Abbreviation List............................................................................................................................................. 16 TIGHTENING TORQUE OF STANDARD BOLTS............................................................................................................................... 21 TIGHTENING TORQUE OF STANDARD BOLTS........................................................................................................................... 21 Description................................................................................................................................................... 21 Tightening Torque Table (New Standard Included)............................................................................................................... 21 PREVIOUS STANDARD......................................................................................................................................... 21 NEW STANDARD BASED ON ISO................................................................................................................................. 22 DISCRIMINATION OF BOLTS AND NUTS.......................................................................................................................... 23 RECOMMENDED CHEMICAL PRODUCTS AND SEALANTS........................................................................................................................ 24 RECOMMENDED CHEMICAL PRODUCTS AND SEALANTS.................................................................................................................... 24 Recommended Chemical Products and Sealants.................................................................................................................... 24 VEHICLE INFORMATION................................................................................................................................................... 25 IDENTIFICATION INFORMATION........................................................................................................................................ 25 IDENTIFICATION INFORMATION.................................................................................................................................... 25 Model Variation............................................................................................................................................... 25 FOR USA AND CANADA........................................................................................................................................ 25 FOR MEXICO................................................................................................................................................ 25 Information About Identification or Model Code................................................................................................................ 26 IDENTIFICATION NUMBER..................................................................................................................................... 26 VEHICLE IDENTIFICATION NUMBER ARRANGEMENT................................................................................................................. 26 For USA and Canada.................................................................................................................................... 26 For Mexico............................................................................................................................................ 27 CERTIFICATION LABEL....................................................................................................................................... 27 For USA and Mexico.................................................................................................................................... 27 For Canada............................................................................................................................................ 27 ENGINE SERIAL NUMBER ..................................................................................................................................... 28 VK50VE................................................................................................................................................ 28 VQ37VHR............................................................................................................................................... 28 AUTOMATIC TRANSMISSION NUMBER ............................................................................................................................ 28 Dimensions.................................................................................................................................................... 29 FOR USA AND CANADA........................................................................................................................................ 29 FOR MEXICO................................................................................................................................................ 29 Wheels & Tires................................................................................................................................................ 29 PRECAUTION............................................................................................................................................................ 31 PRECAUTIONS....................................................................................................................................................... 31 PRECAUTIONS................................................................................................................................................... 31 Description................................................................................................................................................... 31 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................... 31 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................... 31 Precautions For Xenon Headlamp Service........................................................................................................................ 31 Precaution for Procedure without Cowl Top Cover............................................................................................................... 32 Precautions for Removing Battery Terminal..................................................................................................................... 32 General Precautions........................................................................................................................................... 32 Three Way Catalyst............................................................................................................................................ 34 Multiport Fuel Injection System or Engine Control System...................................................................................................... 34 Hoses......................................................................................................................................................... 34 HOSE REMOVAL AND INSTALLATION............................................................................................................................. 34 HOSE CLAMPING............................................................................................................................................. 34 Engine Oils................................................................................................................................................... 35 HEALTH PROTECTION PRECAUTIONS ............................................................................................................................ 35 ENVIRONMENTAL PROTECTION PRECAUTIONS ..................................................................................................................... 35 Air Conditioning.............................................................................................................................................. 35 Fuel.......................................................................................................................................................... 36 FOR USA AND CANADA........................................................................................................................................ 36 FOR MEXICO................................................................................................................................................ 36 VK50VE engine models.................................................................................................................................. 36 VQ37VHR engine models................................................................................................................................. 36 LIFTING POINT..................................................................................................................................................... 37 LIFTING POINT................................................................................................................................................. 37 Commercial Service Tools...................................................................................................................................... 37 Garage Jack and Safety Stand and 2-Pole Lift.................................................................................................................. 37 Board-On Lift................................................................................................................................................. 38 TOW TRUCK TOWING.................................................................................................................................................. 39 TOW TRUCK TOWING.............................................................................................................................................. 39 Tow Truck Towing.............................................................................................................................................. 39 2WD MODELS................................................................................................................................................ 39 AWD MODELS................................................................................................................................................ 40 Vehicle Recovery (Freeing a Stuck Vehicle).................................................................................................................... 40 FRONT..................................................................................................................................................... 40 REAR...................................................................................................................................................... 40 AUTOMATIC TRANSMISSION.................................................................................................................................... 41 PREPARATION........................................................................................................................................................... 42 PREPARATION....................................................................................................................................................... 42 PREPARATION................................................................................................................................................... 42 Special Service Tools......................................................................................................................................... 42 Commercial Service Tools...................................................................................................................................... 42 Repair Parts.................................................................................................................................................. 42 BASIC INSPECTION...................................................................................................................................................... 43 SERVICE INFORMATION FOR ELECTRICAL INCIDENT....................................................................................................................... 43 SERVICE INFORMATION FOR ELECTRICAL INCIDENT................................................................................................................... 43 Work Flow..................................................................................................................................................... 43 WORK FLOW................................................................................................................................................. 43 Control Units and Electrical Parts............................................................................................................................ 43 PRECAUTIONS............................................................................................................................................... 43 How to Check Terminal......................................................................................................................................... 44 CONNECTOR AND TERMINAL PIN KIT............................................................................................................................ 44 HOW TO PROBE CONNECTORS................................................................................................................................... 45 Probing from Harness Side ............................................................................................................................ 45 Probing from Terminal Side ........................................................................................................................... 45 How to Check Enlarged Contact Spring of Terminal...................................................................................................... 46 Waterproof Connector Inspection ...................................................................................................................... 47 Terminal Lock Inspection ............................................................................................................................. 47 Intermittent Incident......................................................................................................................................... 47 DESCRIPTION............................................................................................................................................... 47 VEHICLE VIBRATION......................................................................................................................................... 48 Connector & Harness................................................................................................................................... 48 Hint.................................................................................................................................................. 48 Sensor & Relay........................................................................................................................................ 48 Engine Compartment.................................................................................................................................... 48 Behind the Instrument Panel........................................................................................................................... 48 Under Seating Areas................................................................................................................................... 48 HEAT SENSITIVE............................................................................................................................................ 49 FREEZING ................................................................................................................................................. 49 WATER INTRUSION........................................................................................................................................... 49 ELECTRICAL LOAD .......................................................................................................................................... 49 COLD OR HOT START UP ..................................................................................................................................... 49 Circuit Inspection............................................................................................................................................ 50 DESCRIPTION .............................................................................................................................................. 50 TESTING FOR “OPENS” IN THE CIRCUIT........................................................................................................................ 50 Continuity Check Method............................................................................................................................... 50 Voltage Check Method.................................................................................................................................. 50 TESTING FOR “SHORTS” IN THE CIRCUIT....................................................................................................................... 51 Resistance Check Method............................................................................................................................... 51 Voltage Check Method.................................................................................................................................. 51 GROUND INSPECTION ........................................................................................................................................ 51 VOLTAGE DROP TESTS ....................................................................................................................................... 52 Measuring Voltage Drop - Accumulated Method........................................................................................................... 52 Measuring Voltage Drop - Step-by-Step................................................................................................................. 53 CONTROL UNIT CIRCUIT TEST ................................................................................................................................ 53 CASE 1................................................................................................................................................ 53 CASE 2................................................................................................................................................ 54 CONSULT/GST CHECKING SYSTEM....................................................................................................................................... 55 CONSULT/GST CHECKING SYSTEM................................................................................................................................... 55 Description................................................................................................................................................... 55 CONSULT Function and System Application*1..................................................................................................................... 55 FUNCTION.................................................................................................................................................. 55 SYSTEM APPLICATION*1...................................................................................................................................... 55 CONSULT/GST Data Link Connector (DLC) Circuit................................................................................................................. 56 INSPECTION PROCEDURE...................................................................................................................................... 56 Wiring Diagram - CONSULT/GST CHECKING SYSTEM -................................................................................................................ 57 WITH ICC.................................................................................................................................................. 57 WITHOUT ICC............................................................................................................................................... 65 INSPECTION AND ADJUSTMENT......................................................................................................................................... 72 INSPECTION AND ADJUSTMENT..................................................................................................................................... 72 ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL.................................................................................................... 72 ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Required Procedure After Battery Disconnection............................................... 72 acc........................................................................................................................................................................... 73 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents......................................................................................................................................................... 73 PRECAUTION............................................................................................................................................................ 74 PRECAUTIONS....................................................................................................................................................... 74 PRECAUTIONS................................................................................................................................................... 74 Precautions for Removing Battery Terminal..................................................................................................................... 74 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................... 74 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................... 74 REMOVAL AND INSTALLATION.............................................................................................................................................. 75 ACCELERATOR CONTROL SYSTEM........................................................................................................................................ 75 ACCELERATOR CONTROL SYSTEM.................................................................................................................................... 75 MODELS WITHOUT DISTANCE CONTROL ASSIST SYSTEM................................................................................................................. 75 MODELS WITHOUT DISTANCE CONTROL ASSIST SYSTEM : Exploded View............................................................................................. 75 MODELS WITHOUT DISTANCE CONTROL ASSIST SYSTEM : Removal and Installation.................................................................................. 75 REMOVAL............................................................................................................................................... 75 INSTALLATION.......................................................................................................................................... 75 MODELS WITHOUT DISTANCE CONTROL ASSIST SYSTEM : Inspection................................................................................................ 75 INSPECTION AFTER INSTALLATION......................................................................................................................... 75 MODELS WITH DISTANCE CONTROL ASSIST SYSTEM.................................................................................................................... 76 MODELS WITH DISTANCE CONTROL ASSIST SYSTEM : Exploded View................................................................................................ 76 MODELS WITH DISTANCE CONTROL ASSIST SYSTEM : Removal and Installation..................................................................................... 77 REMOVAL............................................................................................................................................... 77 INSTALLATION.......................................................................................................................................... 77 MODELS WITH DISTANCE CONTROL ASSIST SYSTEM : Inspection................................................................................................... 77 INSPECTION AFTER INSTALLATION......................................................................................................................... 77 adp........................................................................................................................................................................... 78 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents......................................................................................................................................................... 78 BASIC INSPECTION...................................................................................................................................................... 82 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................... 82 DIAGNOSIS AND REPAIR WORKFLOW................................................................................................................................. 82 Work Flow..................................................................................................................................................... 82 OVERALL SEQUENCE.......................................................................................................................................... 82 DETAILED FLOW............................................................................................................................................. 82 INSPECTION AND ADJUSTMENT......................................................................................................................................... 85 INSPECTION AND ADJUSTMENT..................................................................................................................................... 85 ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL.................................................................................................... 85 ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Description.................................................................................. 85 ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Special Repair Requirement................................................................... 85 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT................................................................................................................ 85 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description.............................................................................................. 85 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement............................................................................... 86 SYSTEM INITIALIZATION......................................................................................................................................... 86 SYSTEM INITIALIZATION : Description....................................................................................................................... 86 SYSTEM INITIALIZATION : Special Repair Requirement........................................................................................................ 86 INITIALIZATION PROCEDURE.............................................................................................................................. 86 MEMORY STORING................................................................................................................................................ 86 MEMORY STORING : Description.............................................................................................................................. 87 MEMORY STORING : Special Repair Requirement............................................................................................................... 87 Memory Storage Procedure.............................................................................................................................. 87 SYSTEM SETTING................................................................................................................................................ 88 SYSTEM SETTING : Description.............................................................................................................................. 88 Setting Change........................................................................................................................................ 88 SYSTEM SETTING : Special Repair Requirement............................................................................................................... 88 SYSTEM DESCRIPTION.................................................................................................................................................... 90 AUTOMATIC DRIVE POSITIONER SYSTEM................................................................................................................................. 90 AUTOMATIC DRIVE POSITIONER SYSTEM............................................................................................................................. 90 AUTOMATIC DRIVE POSITIONER SYSTEM............................................................................................................................. 90 AUTOMATIC DRIVE POSITIONER SYSTEM : System Diagram........................................................................................................ 90 AUTOMATIC DRIVE POSITIONER SYSTEM : System Description.................................................................................................... 91 OUTLINE............................................................................................................................................... 91 AUTOMATIC DRIVE POSITIONER SYSTEM : Component Parts Location.............................................................................................. 92 AUTOMATIC DRIVE POSITIONER SYSTEM : Component Description................................................................................................. 93 CONTROL UNITS......................................................................................................................................... 93 INPUT PARTS........................................................................................................................................... 93 Switches.......................................................................................................................................... 93 Sensors........................................................................................................................................... 94 OUTPUT PARTS.......................................................................................................................................... 94 MANUAL FUNCTION............................................................................................................................................... 94 MANUAL FUNCTION : System Diagram.......................................................................................................................... 95 MANUAL FUNCTION : System Description...................................................................................................................... 95 OUTLINE............................................................................................................................................... 95 OPERATION PROCEDURE................................................................................................................................... 95 DETAIL FLOW........................................................................................................................................... 95 Seat.............................................................................................................................................. 95 Tilt & Telescopic................................................................................................................................. 95 Door Mirror....................................................................................................................................... 96 MANUAL FUNCTION : Component Parts Location................................................................................................................ 97 MANUAL FUNCTION : Component Description................................................................................................................... 98 CONTROL UNITS......................................................................................................................................... 98 INPUT PARTS........................................................................................................................................... 98 Switches.......................................................................................................................................... 98 Sensors........................................................................................................................................... 99 OUTPUT PARTS.......................................................................................................................................... 99 SEAT SYNCHRONIZATION FUNCTION................................................................................................................................. 99 SEAT SYNCHRONIZATION FUNCTION : System Diagram............................................................................................................ 99 SEAT SYNCHRONIZATION FUNCTION : System Description........................................................................................................ 99 OUTLINE............................................................................................................................................... 99 OPERATION PROCEDURE................................................................................................................................... 100 OPERATION CONDITION................................................................................................................................... 100 DETAIL FLOW........................................................................................................................................... 100 SEAT SYNCHRONIZATION FUNCTION : Component Parts Location.................................................................................................. 101 SEAT SYNCHRONIZATION FUNCTION : Component Description..................................................................................................... 102 CONTROL UNITS......................................................................................................................................... 102 INPUT PARTS........................................................................................................................................... 102 Switches.......................................................................................................................................... 102 Sensors........................................................................................................................................... 102 OUTPUT PARTS.......................................................................................................................................... 103 MEMORY FUNCTION............................................................................................................................................... 103 MEMORY FUNCTION : System Diagram.......................................................................................................................... 103 MEMORY FUNCTION : System Description...................................................................................................................... 103 OPERATION CONDITION................................................................................................................................... 103 DETAIL FLOW........................................................................................................................................... 104 MEMORY FUNCTION : Component Parts Location................................................................................................................ 105 MEMORY FUNCTION : Component Description................................................................................................................... 106 CONTROL UNITS......................................................................................................................................... 106 INPUT PARTS........................................................................................................................................... 106 Switches.......................................................................................................................................... 106 Sensors........................................................................................................................................... 106 OUTPUT PARTS.......................................................................................................................................... 107 EXIT ASSIST FUNCTION.......................................................................................................................................... 107 EXIT ASSIST FUNCTION : System Diagram..................................................................................................................... 107 EXIT ASSIST FUNCTION : System Description................................................................................................................. 107 OUTLINE............................................................................................................................................... 107 OPERATION PROCEDURE................................................................................................................................... 107 OPERATION CONDITION................................................................................................................................... 107 DETAIL FLOW........................................................................................................................................... 108 EXIT ASSIST FUNCTION : Component Parts Location........................................................................................................... 109 EXIT ASSIST FUNCTION : Component Description.............................................................................................................. 110 CONTROL UNITS......................................................................................................................................... 110 INPUT PARTS........................................................................................................................................... 110 Switches.......................................................................................................................................... 110 Sensors........................................................................................................................................... 110 OUTPUT PARTS.......................................................................................................................................... 110 ENTRY ASSIST FUNCTION......................................................................................................................................... 111 ENTRY ASSIST FUNCTION : System Diagram.................................................................................................................... 111 ENTRY ASSIST FUNCTION : System Description................................................................................................................ 111 OUTLINE............................................................................................................................................... 111 OPERATION PROCEDURE................................................................................................................................... 111 OPERATION CONDITION................................................................................................................................... 111 DETAIL FLOW........................................................................................................................................... 112 ENTRY ASSIST FUNCTION : Component Parts Location.......................................................................................................... 113 ENTRY ASSIST FUNCTION : Component Description............................................................................................................. 114 CONTROL UNITS......................................................................................................................................... 114 INPUT PARTS........................................................................................................................................... 114 Switches.......................................................................................................................................... 114 Sensors........................................................................................................................................... 114 OUTPUT PARTS.......................................................................................................................................... 114 INTELLIGENT KEY INTERLOCK FUNCTION............................................................................................................................ 115 INTELLIGENT KEY INTERLOCK FUNCTION : System Diagram....................................................................................................... 115 INTELLIGENT KEY INTERLOCK FUNCTION : System Description................................................................................................... 115 OUTLINE............................................................................................................................................... 115 OPERATION PROCEDURE................................................................................................................................... 115 OPERATION CONDITION................................................................................................................................... 115 DETAIL FLOW........................................................................................................................................... 116 INTELLIGENT KEY INTERLOCK FUNCTION : Component Parts Location............................................................................................. 117 INTELLIGENT KEY INTERLOCK FUNCTION : Component Description................................................................................................ 118 CONTROL UNITS......................................................................................................................................... 118 DIAGNOSIS SYSTEM (DRIVER SEAT C/U)................................................................................................................................ 119 DIAGNOSIS SYSTEM (DRIVER SEAT C/U)............................................................................................................................ 119 CONSULT Function.............................................................................................................................................. 119 APPLICATION ITEM.......................................................................................................................................... 119 SELF-DIAGNOSIS RESULTS.................................................................................................................................... 119 DATA MONITOR.............................................................................................................................................. 119 ACTIVE TEST............................................................................................................................................... 120 WORK SUPPORT.............................................................................................................................................. 120 DTC/CIRCUIT DIAGNOSIS................................................................................................................................................. 122 U1000 CAN COMM CIRCUIT............................................................................................................................................ 122 U1000 CAN COMM CIRCUIT........................................................................................................................................ 122 Description................................................................................................................................................... 122 DTC Logic..................................................................................................................................................... 122 DTC DETECTION LOGIC....................................................................................................................................... 122 DTC CONFIRMATION PROCEDURE................................................................................................................................ 122 Diagnosis Procedure........................................................................................................................................... 122 Special Repair Requirement.................................................................................................................................... 122 B2112 SLIDING MOTOR............................................................................................................................................... 123 B2112 SLIDING MOTOR........................................................................................................................................... 123 Description................................................................................................................................................... 123 DTC Logic..................................................................................................................................................... 123 DTC DETECTION LOGIC....................................................................................................................................... 123 DTC CONFIRMATION PROCEDURE................................................................................................................................ 123 Diagnosis Procedure........................................................................................................................................... 123 B2113 RECLINING MOTOR............................................................................................................................................. 125 B2113 RECLINING MOTOR......................................................................................................................................... 125 Description................................................................................................................................................... 125 DTC Logic..................................................................................................................................................... 125 DTC DETECTION LOGIC....................................................................................................................................... 125 DTC CONFIRMATION PROCEDURE................................................................................................................................ 125 Diagnosis Procedure........................................................................................................................................... 125 B2118 TILT SENSOR................................................................................................................................................. 127 B2118 TILT SENSOR............................................................................................................................................. 127 Description................................................................................................................................................... 127 DTC Logic..................................................................................................................................................... 127 DTC DETECTION LOGIC....................................................................................................................................... 127 DTC CONFIRMATION PROCEDURE................................................................................................................................ 127 Diagnosis Procedure........................................................................................................................................... 127 B2119 TELESCOPIC SENSOR........................................................................................................................................... 130 B2119 TELESCOPIC SENSOR....................................................................................................................................... 130 Description................................................................................................................................................... 130 DTC Logic..................................................................................................................................................... 130 DTC DETECTION LOGIC....................................................................................................................................... 130 DTC CONFIRMATION PROCEDURE................................................................................................................................ 130 Diagnosis Procedure........................................................................................................................................... 130 B2126 DETENT SW................................................................................................................................................... 133 B2126 DETENT SW............................................................................................................................................... 133 Description................................................................................................................................................... 133 DTC Logic..................................................................................................................................................... 133 DTC DETECTION LOGIC....................................................................................................................................... 133 DTC CONFIRMATION PROCEDURE................................................................................................................................ 133 Diagnosis Procedure........................................................................................................................................... 133 B2128 UART COMMUNICATION LINE..................................................................................................................................... 135 B2128 UART COMMUNICATION LINE................................................................................................................................. 135 Description................................................................................................................................................... 135 DTC Logic..................................................................................................................................................... 135 DTC DETECTION LOGIC....................................................................................................................................... 135 DTC CONFIRMATION PROCEDURE................................................................................................................................ 135 Diagnosis Procedure........................................................................................................................................... 135 POWER SUPPLY AND GROUND CIRCUIT................................................................................................................................... 136 POWER SUPPLY AND GROUND CIRCUIT............................................................................................................................... 136 BCM........................................................................................................................................................... 136 BCM : Diagnosis Procedure................................................................................................................................. 136 DRIVER SEAT CONTROL UNIT...................................................................................................................................... 136 DRIVER SEAT CONTROL UNIT : Diagnosis Procedure............................................................................................................ 136 DRIVER SEAT CONTROL UNIT : Special Repair Requirement..................................................................................................... 137 AUTOMATIC DRIVE POSITIONER CONTROL UNIT....................................................................................................................... 137 AUTOMATIC DRIVE POSITIONER CONTROL UNIT : Diagnosis Procedure............................................................................................. 137 AUTOMATIC DRIVE POSITIONER CONTROL UNIT : Special Repair Requirement...................................................................................... 138 SLIDING SWITCH.................................................................................................................................................... 139 SLIDING SWITCH................................................................................................................................................ 139 Description................................................................................................................................................... 139 Component Function Check...................................................................................................................................... 139 Diagnosis Procedure........................................................................................................................................... 139 Component Inspection.......................................................................................................................................... 140 RECLINING SWITCH.................................................................................................................................................. 141 RECLINING SWITCH.............................................................................................................................................. 141 Description................................................................................................................................................... 141 Component Function Check...................................................................................................................................... 141 Diagnosis Procedure........................................................................................................................................... 141 Component Inspection.......................................................................................................................................... 142 LIFTING SWITCH (FRONT)............................................................................................................................................ 143 LIFTING SWITCH (FRONT)........................................................................................................................................ 143 Description................................................................................................................................................... 143 Component Function Check...................................................................................................................................... 143 Diagnosis Procedure........................................................................................................................................... 143 Component Inspection.......................................................................................................................................... 144 LIFTING SWITCH (REAR)............................................................................................................................................. 145 LIFTING SWITCH (REAR)......................................................................................................................................... 145 Description................................................................................................................................................... 145 Component Function Check...................................................................................................................................... 145 Diagnosis Procedure........................................................................................................................................... 145 Component Inspection.......................................................................................................................................... 146 TILT SWITCH....................................................................................................................................................... 147 TILT SWITCH................................................................................................................................................... 147 Description................................................................................................................................................... 147 Component Function Check...................................................................................................................................... 147 Diagnosis Procedure........................................................................................................................................... 147 Component Inspection.......................................................................................................................................... 148 TELESCOPIC SWITCH................................................................................................................................................. 149 TELESCOPIC SWITCH............................................................................................................................................. 149 Description................................................................................................................................................... 149 Component Function Check...................................................................................................................................... 149 Diagnosis Procedure........................................................................................................................................... 149 Component Inspection.......................................................................................................................................... 150 SEAT MEMORY SWITCH................................................................................................................................................ 151 SEAT MEMORY SWITCH............................................................................................................................................ 151 Description................................................................................................................................................... 151 Component Function Check...................................................................................................................................... 151 Diagnosis Procedure........................................................................................................................................... 151 Component Inspection.......................................................................................................................................... 152 DOOR MIRROR REMOTE CONTROL SWITCH................................................................................................................................. 154 DOOR MIRROR REMOTE CONTROL SWITCH............................................................................................................................. 154 CHANGEOVER SWITCH............................................................................................................................................. 154 CHANGEOVER SWITCH : Description........................................................................................................................... 154 CHANGEOVER SWITCH : Component Function Check.............................................................................................................. 154 CHANGEOVER SWITCH : Diagnosis Procedure................................................................................................................... 154 CHANGEOVER SWITCH : Component Inspection.................................................................................................................. 155 MIRROR SWITCH................................................................................................................................................. 155 MIRROR SWITCH : Description............................................................................................................................... 156 MIRROR SWITCH : Component Function Check.................................................................................................................. 156 MIRROR SWITCH : Diagnosis Procedure....................................................................................................................... 156 MIRROR SWITCH : Component Inspection...................................................................................................................... 157 POWER SEAT SWITCH GROUND CIRCUIT.................................................................................................................................. 159 POWER SEAT SWITCH GROUND CIRCUIT.............................................................................................................................. 159 Diagnosis Procedure........................................................................................................................................... 159 TILT &TELESCOPIC SWITCH GROUND CIRCUIT............................................................................................................................ 160 TILT &TELESCOPIC SWITCH GROUND CIRCUIT........................................................................................................................ 160 Diagnosis Procedure........................................................................................................................................... 160 DETENTION SWITCH.................................................................................................................................................. 161 DETENTION SWITCH.............................................................................................................................................. 161 Description................................................................................................................................................... 161 Component Function Check...................................................................................................................................... 161 Diagnosis Procedure........................................................................................................................................... 161 Component Inspection.......................................................................................................................................... 162 FRONT DOOR SWITCH (DRIVER SIDE)................................................................................................................................... 163 FRONT DOOR SWITCH (DRIVER SIDE)............................................................................................................................... 163 Description................................................................................................................................................... 163 Component Function Check...................................................................................................................................... 163 Diagnosis Procedure........................................................................................................................................... 163 Component Inspection.......................................................................................................................................... 164 SLIDING SENSOR.................................................................................................................................................... 165 SLIDING SENSOR................................................................................................................................................ 165 Description................................................................................................................................................... 165 Component Function Check...................................................................................................................................... 165 Diagnosis Procedure........................................................................................................................................... 165 RECLINING SENSOR.................................................................................................................................................. 168 RECLINING SENSOR.............................................................................................................................................. 168 Description................................................................................................................................................... 168 Component Function Check...................................................................................................................................... 168 Diagnosis Procedure........................................................................................................................................... 168 LIFTING SENSOR (FRONT)............................................................................................................................................ 171 LIFTING SENSOR (FRONT)........................................................................................................................................ 171 Description................................................................................................................................................... 171 Component Function Check...................................................................................................................................... 171 Diagnosis Procedure........................................................................................................................................... 171 LIFTING SENSOR (REAR)............................................................................................................................................. 174 LIFTING SENSOR (REAR)......................................................................................................................................... 174 Description................................................................................................................................................... 174 Component Function Check...................................................................................................................................... 174 Diagnosis Procedure........................................................................................................................................... 174 TILT SENSOR....................................................................................................................................................... 177 TILT SENSOR................................................................................................................................................... 177 Description................................................................................................................................................... 177 Component Function Check...................................................................................................................................... 177 Diagnosis Procedure........................................................................................................................................... 177 TELESCOPIC SENSOR................................................................................................................................................. 179 TELESCOPIC SENSOR............................................................................................................................................. 179 Description................................................................................................................................................... 179 Component Function Check...................................................................................................................................... 179 Diagnosis Procedure........................................................................................................................................... 179 MIRROR SENSOR..................................................................................................................................................... 181 MIRROR SENSOR................................................................................................................................................. 181 DRIVER SIDE................................................................................................................................................... 181 DRIVER SIDE : Description................................................................................................................................. 181 DRIVER SIDE : Component Function Check.................................................................................................................... 181 DRIVER SIDE : Diagnosis Procedure......................................................................................................................... 181 PASSENGER SIDE................................................................................................................................................ 182 PASSENGER SIDE : Description.............................................................................................................................. 182 PASSENGER SIDE : Component Function Check................................................................................................................. 182 PASSENGER SIDE : Diagnosis Procedure...................................................................................................................... 183 SLIDING MOTOR..................................................................................................................................................... 185 SLIDING MOTOR................................................................................................................................................. 185 Description................................................................................................................................................... 185 Component Function Check...................................................................................................................................... 185 Diagnosis Procedure........................................................................................................................................... 185 RECLINING MOTOR................................................................................................................................................... 187 RECLINING MOTOR............................................................................................................................................... 187 Description................................................................................................................................................... 187 Component Function Check...................................................................................................................................... 187 Diagnosis Procedure........................................................................................................................................... 187 LIFTING MOTOR (FRONT)............................................................................................................................................. 189 LIFTING MOTOR (FRONT)......................................................................................................................................... 189 Description................................................................................................................................................... 189 Component Function Check...................................................................................................................................... 189 Diagnosis Procedure........................................................................................................................................... 189 LIFTING MOTOR (REAR).............................................................................................................................................. 191 LIFTING MOTOR (REAR).......................................................................................................................................... 191 Description................................................................................................................................................... 191 Component Function Check...................................................................................................................................... 191 Diagnosis Procedure........................................................................................................................................... 191 TILT MOTOR........................................................................................................................................................ 193 TILT MOTOR.................................................................................................................................................... 193 Description................................................................................................................................................... 193 Component Function Check...................................................................................................................................... 193 Diagnosis Procedure........................................................................................................................................... 193 TELESCOPIC MOTOR.................................................................................................................................................. 195 TELESCOPIC MOTOR.............................................................................................................................................. 195 Description................................................................................................................................................... 195 Component Function Check...................................................................................................................................... 195 Diagnosis Procedure........................................................................................................................................... 195 DOOR MIRROR MOTOR................................................................................................................................................. 197 DOOR MIRROR MOTOR............................................................................................................................................. 197 Description................................................................................................................................................... 197 Component Function Check...................................................................................................................................... 197 Diagnosis Procedure........................................................................................................................................... 197 Component Inspection.......................................................................................................................................... 198 SEAT MEMORY INDICATOR............................................................................................................................................. 200 SEAT MEMORY INDICATOR......................................................................................................................................... 200 Description................................................................................................................................................... 200 Component Function Check...................................................................................................................................... 200 Diagnosis Procedure........................................................................................................................................... 200 Component Inspection.......................................................................................................................................... 201 ECU DIAGNOSIS INFORMATION............................................................................................................................................. 202 DRIVER SEAT CONTROL UNIT.......................................................................................................................................... 202 DRIVER SEAT CONTROL UNIT...................................................................................................................................... 202 Reference Value............................................................................................................................................... 202 VALUES ON THE DIAGNOSIS TOOL.............................................................................................................................. 202 TERMINAL LAYOUT........................................................................................................................................... 203 PHYSICAL VALUES........................................................................................................................................... 203 Wiring Diagram - AUTOMATIC DRIVE POSITIONER CONTROL SYSTEM -.................................................................................................. 207 Fail Safe..................................................................................................................................................... 218 DTC Index..................................................................................................................................................... 219 AUTOMATIC DRIVE POSITIONER CONTROL UNIT........................................................................................................................... 220 AUTOMATIC DRIVE POSITIONER CONTROL UNIT....................................................................................................................... 220 Reference Value............................................................................................................................................... 220 TERMINAL LAYOUT........................................................................................................................................... 220 PHYSICAL VALUES........................................................................................................................................... 220 Wiring Diagram - AUTOMATIC DRIVE POSITIONER CONTROL SYSTEM -.................................................................................................. 224 BCM (BODY CONTROL MODULE)......................................................................................................................................... 236 BCM (BODY CONTROL MODULE)..................................................................................................................................... 236 Reference Value............................................................................................................................................... 236 VALUES ON THE DIAGNOSIS TOOL.............................................................................................................................. 236 TERMINAL LAYOUT........................................................................................................................................... 241 PHYSICAL VALUES........................................................................................................................................... 241 Wiring Diagram - BCM -........................................................................................................................................ 258 Fail-safe..................................................................................................................................................... 273 FAIL-SAFE CONTROL BY DTC.................................................................................................................................. 273 FAIL-SAFE CONTROL BY RAIN SENSOR MALFUNCTION.............................................................................................................. 274 REAR WIPER MOTOR PROTECTION............................................................................................................................... 274 DTC Inspection Priority Chart................................................................................................................................. 274 DTC Index..................................................................................................................................................... 275 SYMPTOM DIAGNOSIS..................................................................................................................................................... 277 MANUAL FUNCTION DOES NOT OPERATE.................................................................................................................................. 277 MANUAL FUNCTION DOES NOT OPERATE.............................................................................................................................. 277 ALL COMPONENT................................................................................................................................................. 277 ALL COMPONENT : Diagnosis Procedure....................................................................................................................... 277 POWER SEAT.................................................................................................................................................... 277 POWER SEAT : Diagnosis Procedure.......................................................................................................................... 277 STEERING POSITION FUNCTION DOES NOT OPERATE................................................................................................................... 277 STEERING POSITION FUNCTION DOES NOT OPERATE : Diagnosis Procedure......................................................................................... 277 SEAT SLIDING.................................................................................................................................................. 278 SEAT SLIDING : Diagnosis Procedure........................................................................................................................ 278 SEAT RECLINING................................................................................................................................................ 278 SEAT RECLINING : Diagnosis Procedure...................................................................................................................... 278 SEAT LIFTING (FRONT).......................................................................................................................................... 279 SEAT LIFTING (FRONT) : Diagnosis Procedure................................................................................................................ 279 SEAT LIFTING (REAR)........................................................................................................................................... 279 SEAT LIFTING (REAR) : Diagnosis Procedure................................................................................................................. 279 STEERING TILT................................................................................................................................................. 280 STEERING TILT : Diagnosis Procedure....................................................................................................................... 280 STEERING TELESCOPIC........................................................................................................................................... 280 STEERING TELESCOPIC : Diagnosis Procedure................................................................................................................. 280 DOOR MIRROR................................................................................................................................................... 281 DOOR MIRROR : Diagnosis Procedure......................................................................................................................... 281 MEMORY FUNCTION DOES NOT OPERATE.................................................................................................................................. 282 MEMORY FUNCTION DOES NOT OPERATE.............................................................................................................................. 282 ALL COMPONENT................................................................................................................................................. 282 ALL COMPONENT : Diagnosis Procedure....................................................................................................................... 282 SEAT SLIDING.................................................................................................................................................. 282 SEAT SLIDING : Diagnosis Procedure........................................................................................................................ 282 SEAT RECLINING................................................................................................................................................ 283 SEAT RECLINING : Diagnosis Procedure...................................................................................................................... 283 SEAT LIFTING (FRONT).......................................................................................................................................... 283 SEAT LIFTING (FRONT) : Diagnosis Procedure................................................................................................................ 283 SEAT LIFTING (REAR)........................................................................................................................................... 283 SEAT LIFTING (REAR) : Diagnosis Procedure................................................................................................................. 284 STEERING TELESCOPIC........................................................................................................................................... 284 STEERING TELESCOPIC : Diagnosis Procedure................................................................................................................. 284 STEERING TILT................................................................................................................................................. 284 STEERING TILT : Diagnosis Procedure....................................................................................................................... 284 DOOR MIRROR................................................................................................................................................... 285 DOOR MIRROR : Diagnosis Procedure......................................................................................................................... 285 MEMORY INDICATE DOES NOT OPERATE.................................................................................................................................. 286 MEMORY INDICATE DOES NOT OPERATE.............................................................................................................................. 286 Diagnosis Procedure........................................................................................................................................... 286 SEAT SYNCHRONIZATION FUNCTION DOES NOT OPERATE.................................................................................................................... 287 SEAT SYNCHRONIZATION FUNCTION DOES NOT OPERATE................................................................................................................ 287 Diagnosis Procedure........................................................................................................................................... 287 ENTRY/EXIT ASSIST FUNCTION DOES NOT OPERATE....................................................................................................................... 288 ENTRY/EXIT ASSIST FUNCTION DOES NOT OPERATE................................................................................................................... 288 Diagnosis Procedure........................................................................................................................................... 288 INTELLIGENT KEY INTERLOCK FUNCTION DOES NOT OPERATE............................................................................................................... 289 INTELLIGENT KEY INTERLOCK FUNCTION DOES NOT OPERATE........................................................................................................... 289 Diagnosis Procedure........................................................................................................................................... 289 NORMAL OPERATING CONDITION........................................................................................................................................ 290 NORMAL OPERATING CONDITION.................................................................................................................................... 290 Description................................................................................................................................................... 290 PRECAUTION............................................................................................................................................................ 291 PRECAUTIONS....................................................................................................................................................... 291 PRECAUTIONS................................................................................................................................................... 291 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................... 291 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................... 291 Precautions for Removing Battery Terminal..................................................................................................................... 291 Service....................................................................................................................................................... 291 Work.......................................................................................................................................................... 292 REMOVAL AND INSTALLATION.............................................................................................................................................. 293 DRIVER SEAT CONTROL UNIT.......................................................................................................................................... 293 DRIVER SEAT CONTROL UNIT...................................................................................................................................... 293 Exploded View................................................................................................................................................. 293 Removal and Installation...................................................................................................................................... 293 REMOVAL................................................................................................................................................... 293 INSTALLATION.............................................................................................................................................. 293 AUTOMATIC DRIVE POSITIONER CONTROL UNIT........................................................................................................................... 294 AUTOMATIC DRIVE POSITIONER CONTROL UNIT....................................................................................................................... 294 Exploded View................................................................................................................................................. 294 Removal and Installation...................................................................................................................................... 294 REMOVAL................................................................................................................................................... 294 INSTALLATION.............................................................................................................................................. 294 SEAT MEMORY SWITCH................................................................................................................................................ 295 SEAT MEMORY SWITCH............................................................................................................................................ 295 Exploded View................................................................................................................................................. 295 Removal and Installation...................................................................................................................................... 295 REMOVAL................................................................................................................................................... 295 INSTALLATION.............................................................................................................................................. 295 POWER SEAT SWITCH................................................................................................................................................. 296 POWER SEAT SWITCH............................................................................................................................................. 296 Exploded View................................................................................................................................................. 296 Removal and Installation...................................................................................................................................... 296 REMOVAL................................................................................................................................................... 296 INSTALLATION.............................................................................................................................................. 296 TILT&TELESCOPIC SWITCH............................................................................................................................................ 297 TILT&TELESCOPIC SWITCH........................................................................................................................................ 297 Exploded View................................................................................................................................................. 297 Removal and Installation...................................................................................................................................... 297 REMOVAL................................................................................................................................................... 297 INSTALLATION.............................................................................................................................................. 297 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 av............................................................................................................................................................................ 298 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents......................................................................................................................................................... 298 WITHOUT NAVIGATION.................................................................................................................................................... 306 WITHOUT NAVIGATION................................................................................................................................................ 306 PRECAUTION........................................................................................................................................................ 306 PRECAUTIONS................................................................................................................................................... 306 PRECAUTIONS............................................................................................................................................... 306 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................ 306 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...................................................................................... 306 Precaution for Trouble Diagnosis.......................................................................................................................... 306 AV COMMUNICATION SYSTEM............................................................................................................................... 306 Precaution for Harness Repair............................................................................................................................. 306 AV COMMUNICATION SYSTEM............................................................................................................................... 306 Precautions for Removing Battery Terminal................................................................................................................. 307 PREPARATION....................................................................................................................................................... 308 PREPARATION................................................................................................................................................... 308 PREPARATION............................................................................................................................................... 308 Commercial Service Tools.................................................................................................................................. 308 SYSTEM DESCRIPTION................................................................................................................................................ 309 COMPONENT PARTS............................................................................................................................................... 309 COMPONENT PARTS........................................................................................................................................... 309 Component Parts Location.................................................................................................................................. 309 Component Description..................................................................................................................................... 310 SYSTEM........................................................................................................................................................ 312 SYSTEM.................................................................................................................................................... 312 MULTI AV SYSTEM........................................................................................................................................... 312 MULTI AV SYSTEM : System Diagram...................................................................................................................... 312 MULTI AV SYSTEM : System Description.................................................................................................................. 312 COMMUNICATION SIGNAL.............................................................................................................................. 312 AUDIO FUNCTION.................................................................................................................................... 313 Operating Signal.............................................................................................................................. 313 Screen Display................................................................................................................................ 313 AM/FM Radio Mode.............................................................................................................................. 313 Satellite Radio Mode.......................................................................................................................... 313 CD Mode....................................................................................................................................... 313 USB Connection Function....................................................................................................................... 313 Driver's Audio Stage.......................................................................................................................... 313 HANDS-FREE PHONE SYSTEM........................................................................................................................... 313 When A Call Is Originated..................................................................................................................... 314 When Receiving A Call......................................................................................................................... 314 REAR VIEW MONITOR FUNCTION........................................................................................................................ 314 VEHICLE INFORMATION FUNCTION...................................................................................................................... 314 DIAGNOSIS SYSTEM (AV CONTROL UNIT)............................................................................................................................ 315 DIAGNOSIS SYSTEM (AV CONTROL UNIT)........................................................................................................................ 315 On Board Diagnosis Function............................................................................................................................... 315 MULTIFUNCTION SWITCH AND PRESET SWITCH SELF-DIAGNOSIS FUNCTION........................................................................................ 315 Self-diagnosis Mode............................................................................................................................... 315 Finishing Self-diagnosis Mode..................................................................................................................... 315 MULTI AV SYSTEM ON BOARD DIAGNOSIS FUNCTION........................................................................................................... 315 ON BOARD DIAGNOSIS.................................................................................................................................... 315 Description....................................................................................................................................... 315 On Board Diagnosis Item........................................................................................................................... 315 STARTING PROCEDURE.................................................................................................................................... 316 SELF-DIAGNOSIS MODE................................................................................................................................... 316 Detection Range of Self-diagnosis Mode............................................................................................................ 317 SELF-DIAGNOSIS RESULTS................................................................................................................................ 317 Only Unit Part Is Displayed In Red................................................................................................................ 317 A Connecting Cable Between Units Is Displayed In Yellow........................................................................................... 317 CONFIRMATION/ADJUSTMENT MODE.......................................................................................................................... 318 Display Diagnosis................................................................................................................................. 319 Vehicle Signals................................................................................................................................... 319 Speaker Test...................................................................................................................................... 320 Climate Control................................................................................................................................... 320 Error History..................................................................................................................................... 320 Camera Cont....................................................................................................................................... 322 Vehicle CAN Diagnosis............................................................................................................................. 323 AV COMM Diagnosis................................................................................................................................. 323 Delete Unit Connection Log........................................................................................................................ 323 Initialize Settings............................................................................................................................... 324 CONSULT Function (MULTI AV)............................................................................................................................... 324 CONSULT FUNCTIONS..................................................................................................................................... 324 AV COMMUNICATION.................................................................................................................................. 324 ECU IDENTIFICATION.................................................................................................................................... 324 SELF DIAGNOSIS RESULT................................................................................................................................. 324 Self-diagnosis Results Display Item............................................................................................................... 324 DATA MONITOR.......................................................................................................................................... 326 ALL SIGNALS....................................................................................................................................... 326 SELECTION FROM MENU............................................................................................................................... 326 WORK SUPPORT.......................................................................................................................................... 326 CONFIGURATION......................................................................................................................................... 327 DIAGNOSIS SYSTEM (TEL ADAPTER UNIT)........................................................................................................................... 328 DIAGNOSIS SYSTEM (TEL ADAPTER UNIT)....................................................................................................................... 328 On Board Diagnosis Function............................................................................................................................... 328 HANDS-FREE PHONE SYSTEM ON BOARD DIAGNOSIS............................................................................................................ 328 ON BOARD DIAGNOSIS ITEM............................................................................................................................... 328 Self-diagnosis results................................................................................................................................ 328 The Details of Error Count........................................................................................................................ 328 FLOW CHART OF TROUBLE DIAGNOSIS....................................................................................................................... 329 ECU DIAGNOSIS INFORMATION......................................................................................................................................... 330 AV CONTROL UNIT............................................................................................................................................... 330 AV CONTROL UNIT........................................................................................................................................... 330 Reference Value........................................................................................................................................... 330 VALUES ON THE DIAGNOSIS TOOL.......................................................................................................................... 330 TERMINAL LAYOUT....................................................................................................................................... 330 PHYSICAL VALUES....................................................................................................................................... 330 DTC Index................................................................................................................................................. 336 SELF-DIAGNOSIS RESULTS DISPLAY ITEM................................................................................................................... 336 FRONT DISPLAY UNIT............................................................................................................................................ 338 FRONT DISPLAY UNIT........................................................................................................................................ 338 Reference Value........................................................................................................................................... 338 TERMINAL LAYOUT....................................................................................................................................... 338 PHYSICAL VALUES....................................................................................................................................... 338 BOSE AMP...................................................................................................................................................... 341 BOSE AMP.................................................................................................................................................. 341 Reference Value........................................................................................................................................... 341 TERMINAL LAYOUT....................................................................................................................................... 341 PHYSICAL VALUES....................................................................................................................................... 341 SATELLITE RADIO TUNER......................................................................................................................................... 344 SATELLITE RADIO TUNER..................................................................................................................................... 344 Reference Value........................................................................................................................................... 344 TERMINAL LAYOUT....................................................................................................................................... 344 PHYSICAL VALUES....................................................................................................................................... 344 TEL ADAPTER UNIT.............................................................................................................................................. 346 TEL ADAPTER UNIT.......................................................................................................................................... 346 Reference Value........................................................................................................................................... 346 TERMINAL LAYOUT....................................................................................................................................... 346 PHYSICAL VALUES....................................................................................................................................... 346 WIRING DIAGRAM.................................................................................................................................................... 348 BOSE AUDIO WITHOUT NAVIGATION................................................................................................................................. 348 BOSE AUDIO WITHOUT NAVIGATION............................................................................................................................. 348 Wiring Diagram............................................................................................................................................ 348 BASIC INSPECTION.................................................................................................................................................. 368 DIAGNOSIS AND REPAIR WORKFLOW................................................................................................................................. 368 DIAGNOSIS AND REPAIR WORKFLOW............................................................................................................................. 368 Work Flow................................................................................................................................................. 368 OVERALL SEQUENCE...................................................................................................................................... 368 DETAILED FLOW......................................................................................................................................... 368 INSPECTION AND ADJUSTMENT..................................................................................................................................... 370 INSPECTION AND ADJUSTMENT................................................................................................................................. 370 ADDITIONAL SERVICE WHEN REPLACING AV CONTROL UNIT......................................................................................................... 370 ADDITIONAL SERVICE WHEN REPLACING AV CONTROL UNIT : Description....................................................................................... 370 BEFORE REPLACEMENT................................................................................................................................ 370 AFTER REPLACEMENT................................................................................................................................. 370 ADDITIONAL SERVICE WHEN REPLACING AV CONTROL UNIT : Work Procedure.................................................................................... 370 CONFIGURATION (AV CONTROL UNIT)........................................................................................................................... 370 CONFIGURATION (AV CONTROL UNIT) : Description......................................................................................................... 370 CONFIGURATION (AV CONTROL UNIT) : Work Procedure...................................................................................................... 371 CONFIGURATION (AV CONTROL UNIT) : Configuration List.................................................................................................. 371 DTC/CIRCUIT DIAGNOSIS............................................................................................................................................. 373 U1000 CAN COMM CIRCUIT........................................................................................................................................ 373 U1000 CAN COMM CIRCUIT.................................................................................................................................... 373 Description............................................................................................................................................... 373 DTC Logic................................................................................................................................................. 373 DTC DETECTION LOGIC................................................................................................................................... 373 Diagnosis Procedure....................................................................................................................................... 373 U1010 CONTROL UNIT (CAN)...................................................................................................................................... 374 U1010 CONTROL UNIT (CAN).................................................................................................................................. 374 DTC Logic................................................................................................................................................. 374 DTC DETECTION LOGIC................................................................................................................................... 374 U1200 AV CONTROL UNIT......................................................................................................................................... 375 U1200 AV CONTROL UNIT..................................................................................................................................... 375 DTC Logic................................................................................................................................................. 375 U1216 AV CONTROL UNIT......................................................................................................................................... 376 U1216 AV CONTROL UNIT..................................................................................................................................... 376 DTC Logic................................................................................................................................................. 376 U121D AV CONTROL UNIT......................................................................................................................................... 377 U121D AV CONTROL UNIT..................................................................................................................................... 377 DTC Logic................................................................................................................................................. 377 Diagnosis Procedure....................................................................................................................................... 377 U121E AV CONTROL UNIT......................................................................................................................................... 378 U121E AV CONTROL UNIT..................................................................................................................................... 378 DTC Logic................................................................................................................................................. 378 Diagnosis Procedure....................................................................................................................................... 378 U1225 AV CONTROL UNIT......................................................................................................................................... 379 U1225 AV CONTROL UNIT..................................................................................................................................... 379 DTC Logic................................................................................................................................................. 379 DTC DETECTION LOGIC................................................................................................................................... 379 U1228 AV CONTROL UNIT......................................................................................................................................... 380 U1228 AV CONTROL UNIT..................................................................................................................................... 380 DTC Logic................................................................................................................................................. 380 DTC DETECTION LOGIC................................................................................................................................... 380 U1229 AV CONTROL UNIT......................................................................................................................................... 381 U1229 AV CONTROL UNIT..................................................................................................................................... 381 DTC Logic................................................................................................................................................. 381 DTC DETECTION LOGIC................................................................................................................................... 381 U122A AV CONTROL UNIT......................................................................................................................................... 382 U122A AV CONTROL UNIT..................................................................................................................................... 382 DTC Logic................................................................................................................................................. 382 Diagnosis Procedure....................................................................................................................................... 382 U122E AV CONTROL UNIT......................................................................................................................................... 383 U122E AV CONTROL UNIT..................................................................................................................................... 383 DTC Logic................................................................................................................................................. 383 DTC DETECTION LOGIC................................................................................................................................... 383 U1232 STEERING ANGLE SENSOR................................................................................................................................... 384 U1232 STEERING ANGLE SENSOR............................................................................................................................... 384 DTC Logic................................................................................................................................................. 384 Diagnosis Procedure....................................................................................................................................... 384 U1243 FRONT DISPLAY UNIT...................................................................................................................................... 385 U1243 FRONT DISPLAY UNIT.................................................................................................................................. 385 DTC Logic................................................................................................................................................. 385 Diagnosis Procedure....................................................................................................................................... 385 U1255 SATELLITE RADIO TUNER................................................................................................................................... 387 U1255 SATELLITE RADIO TUNER............................................................................................................................... 387 DTC Logic................................................................................................................................................. 387 Diagnosis Procedure....................................................................................................................................... 387 U1263 USB..................................................................................................................................................... 389 U1263 USB................................................................................................................................................. 389 DTC Logic................................................................................................................................................. 389 Diagnosis Procedure....................................................................................................................................... 389 U1300 AV COMM CIRCUIT......................................................................................................................................... 390 U1300 AV COMM CIRCUIT..................................................................................................................................... 390 Description............................................................................................................................................... 390 SELF-DIAGNOSIS RESULTS DISPLAY ITEM................................................................................................................... 390 U1310 AV CONTROL UNIT......................................................................................................................................... 391 U1310 AV CONTROL UNIT..................................................................................................................................... 391 DTC Logic................................................................................................................................................. 391 POWER SUPPLY AND GROUND CIRCUIT............................................................................................................................... 392 POWER SUPPLY AND GROUND CIRCUIT........................................................................................................................... 392 AV CONTROL UNIT........................................................................................................................................... 392 AV CONTROL UNIT : Diagnosis Procedure................................................................................................................. 392 FRONT DISPLAY UNIT........................................................................................................................................ 392 FRONT DISPLAY UNIT : Diagnosis Procedure.............................................................................................................. 392 BOSE AMP.................................................................................................................................................. 393 BOSE AMP. : Diagnosis Procedure....................................................................................................................... 393 SATELLITE RADIO TUNER..................................................................................................................................... 394 SATELLITE RADIO TUNER : Diagnosis Procedure........................................................................................................... 394 TEL ADAPTER UNIT.......................................................................................................................................... 394 TEL ADAPTER UNIT : Diagnosis Procedure................................................................................................................ 394 RGB (R: RED) SIGNAL CIRCUIT................................................................................................................................... 396 RGB (R: RED) SIGNAL CIRCUIT............................................................................................................................... 396 Description............................................................................................................................................... 396 Diagnosis Procedure....................................................................................................................................... 396 RGB (G: GREEN) SIGNAL CIRCUIT................................................................................................................................. 397 RGB (G: GREEN) SIGNAL CIRCUIT............................................................................................................................. 397 Description............................................................................................................................................... 397 Diagnosis Procedure....................................................................................................................................... 397 RGB (B: BLUE) SIGNAL CIRCUIT.................................................................................................................................. 398 RGB (B: BLUE) SIGNAL CIRCUIT.............................................................................................................................. 398 Description............................................................................................................................................... 398 Diagnosis Procedure....................................................................................................................................... 398 RGB SYNCHRONIZING SIGNAL CIRCUIT.............................................................................................................................. 399 RGB SYNCHRONIZING SIGNAL CIRCUIT.......................................................................................................................... 399 Description............................................................................................................................................... 399 Diagnosis Procedure....................................................................................................................................... 399 RGB AREA (YS) SIGNAL CIRCUIT.................................................................................................................................. 400 RGB AREA (YS) SIGNAL CIRCUIT.............................................................................................................................. 400 Description............................................................................................................................................... 400 Diagnosis Procedure....................................................................................................................................... 400 HORIZONTAL SYNCHRONIZING (HP) SIGNAL CIRCUIT.................................................................................................................. 401 HORIZONTAL SYNCHRONIZING (HP) SIGNAL CIRCUIT.............................................................................................................. 401 Description............................................................................................................................................... 401 Diagnosis Procedure....................................................................................................................................... 401 VERTICAL SYNCHRONIZING (VP) SIGNAL CIRCUIT.................................................................................................................... 402 VERTICAL SYNCHRONIZING (VP) SIGNAL CIRCUIT................................................................................................................ 402 Description............................................................................................................................................... 402 Diagnosis Procedure....................................................................................................................................... 402 CAMERA IMAGE SIGNAL CIRCUIT................................................................................................................................... 403 CAMERA IMAGE SIGNAL CIRCUIT............................................................................................................................... 403 Description............................................................................................................................................... 403 Diagnosis Procedure....................................................................................................................................... 403 DISK EJECT SIGNAL CIRCUIT..................................................................................................................................... 405 DISK EJECT SIGNAL CIRCUIT................................................................................................................................. 405 Description............................................................................................................................................... 405 Diagnosis Procedure....................................................................................................................................... 405 COMPOSITE IMAGE SIGNAL CIRCUIT................................................................................................................................ 406 COMPOSITE IMAGE SIGNAL CIRCUIT............................................................................................................................ 406 Description............................................................................................................................................... 406 Diagnosis Procedure....................................................................................................................................... 406 MICROPHONE SIGNAL CIRCUIT..................................................................................................................................... 407 MICROPHONE SIGNAL CIRCUIT................................................................................................................................. 407 Description............................................................................................................................................... 407 Diagnosis Procedure....................................................................................................................................... 407 CONTROL SIGNAL CIRCUIT........................................................................................................................................ 409 CONTROL SIGNAL CIRCUIT.................................................................................................................................... 409 Description............................................................................................................................................... 409 Diagnosis Procedure....................................................................................................................................... 409 MODE CHANGE SIGNAL CIRCUIT.................................................................................................................................... 410 MODE CHANGE SIGNAL CIRCUIT................................................................................................................................ 410 Description............................................................................................................................................... 410 Diagnosis Procedure....................................................................................................................................... 410 COMMUNICATION SIGNAL CIRCUIT (CONT-SAT)....................................................................................................................... 411 COMMUNICATION SIGNAL CIRCUIT (CONT-SAT)................................................................................................................... 411 Description............................................................................................................................................... 411 Diagnosis Procedure....................................................................................................................................... 411 REQUEST SIGNAL CIRCUIT (SATÆCONT)............................................................................................................................. 413 REQUEST SIGNAL CIRCUIT (SATÆCONT)......................................................................................................................... 413 Description............................................................................................................................................... 413 Diagnosis Procedure....................................................................................................................................... 413 STEERING SWITCH SIGNAL A CIRCUIT.............................................................................................................................. 414 STEERING SWITCH SIGNAL A CIRCUIT.......................................................................................................................... 414 Description............................................................................................................................................... 414 Diagnosis Procedure....................................................................................................................................... 414 Component Inspection...................................................................................................................................... 414 STEERING SWITCH SIGNAL B CIRCUIT.............................................................................................................................. 416 STEERING SWITCH SIGNAL B CIRCUIT.......................................................................................................................... 416 Description............................................................................................................................................... 416 Diagnosis Procedure....................................................................................................................................... 416 Component Inspection...................................................................................................................................... 416 STEERING SWITCH GROUND CIRCUIT................................................................................................................................ 418 STEERING SWITCH GROUND CIRCUIT............................................................................................................................ 418 Description............................................................................................................................................... 418 Diagnosis Procedure....................................................................................................................................... 418 Component Inspection...................................................................................................................................... 418 SYMPTOM DIAGNOSIS................................................................................................................................................. 420 MULTI AV SYSTEM SYMPTOMS...................................................................................................................................... 420 MULTI AV SYSTEM SYMPTOMS.................................................................................................................................. 420 Symptom Table............................................................................................................................................. 420 OPERATION............................................................................................................................................. 420 RELATED TO HANDS-FREE PHONE........................................................................................................................... 420 Check Compatibility............................................................................................................................... 420 RELATED TO CAMERA..................................................................................................................................... 421 RELATED TO RGB IMAGE.................................................................................................................................. 421 RELATED TO AUDIO...................................................................................................................................... 422 RELATED TO USB........................................................................................................................................ 423 RELATED TO STEERING SWITCH............................................................................................................................ 423 NORMAL OPERATING CONDITION.................................................................................................................................... 424 NORMAL OPERATING CONDITION................................................................................................................................ 424 Description............................................................................................................................................... 424 BASIC OPERATIONS...................................................................................................................................... 424 RELATED TO VOICE RECOGNITION.......................................................................................................................... 424 Related to Telephone.............................................................................................................................. 424 RELATED TO AUDIO...................................................................................................................................... 424 RELATED TO HANDS-FREE PHONE........................................................................................................................... 425 RELATED TO SONAR...................................................................................................................................... 426 REMOVAL AND INSTALLATION.......................................................................................................................................... 427 AV CONTROL UNIT............................................................................................................................................... 427 AV CONTROL UNIT........................................................................................................................................... 427 Exploded View............................................................................................................................................. 427 REMOVAL............................................................................................................................................... 427 DISASSEMBLY........................................................................................................................................... 427 Removal and Installation.................................................................................................................................. 427 REMOVAL............................................................................................................................................... 428 INSTALLATION.......................................................................................................................................... 428 FRONT DISPLAY UNIT............................................................................................................................................ 429 FRONT DISPLAY UNIT........................................................................................................................................ 429 Exploded View............................................................................................................................................. 429 REMOVAL............................................................................................................................................... 429 DISASSEMBLY........................................................................................................................................... 429 Removal and Installation.................................................................................................................................. 429 REMOVAL............................................................................................................................................... 429 INSTALLATION.......................................................................................................................................... 429 FRONT DOOR SPEAKER............................................................................................................................................ 430 FRONT DOOR SPEAKER........................................................................................................................................ 430 Exploded View............................................................................................................................................. 430 Removal and Installation.................................................................................................................................. 430 REMOVAL............................................................................................................................................... 430 INSTALLATION.......................................................................................................................................... 430 REAR DOOR SPEAKER............................................................................................................................................. 431 REAR DOOR SPEAKER......................................................................................................................................... 431 Exploded View............................................................................................................................................. 431 Removal and Installation.................................................................................................................................. 431 REMOVAL............................................................................................................................................... 431 INSTALLATION.......................................................................................................................................... 431 FRONT SQUAWKER................................................................................................................................................ 432 FRONT SQUAWKER............................................................................................................................................ 432 Exploded View............................................................................................................................................. 432 Removal and Installation.................................................................................................................................. 432 REMOVAL............................................................................................................................................... 432 INSTALLATION.......................................................................................................................................... 432 REAR SQUAWKER................................................................................................................................................. 433 REAR SQUAWKER............................................................................................................................................. 433 Exploded View............................................................................................................................................. 433 Removal and Installation.................................................................................................................................. 433 REMOVAL............................................................................................................................................... 433 INSTALLATION.......................................................................................................................................... 433 CENTER SPEAKER................................................................................................................................................ 434 CENTER SPEAKER............................................................................................................................................ 434 Exploded View............................................................................................................................................. 434 Removal and Installation.................................................................................................................................. 434 REMOVAL............................................................................................................................................... 434 INSTALLATION.......................................................................................................................................... 434 WOOFER........................................................................................................................................................ 435 WOOFER.................................................................................................................................................... 435 Exploded View............................................................................................................................................. 435 Removal and Installation.................................................................................................................................. 435 REMOVAL............................................................................................................................................... 435 INSTALLATION.......................................................................................................................................... 435 BOSE AMP...................................................................................................................................................... 436 BOSE AMP.................................................................................................................................................. 436 Exploded View............................................................................................................................................. 436 REMOVAL............................................................................................................................................... 436 DISASSEMBLY........................................................................................................................................... 436 Removal and Installation.................................................................................................................................. 436 REMOVAL............................................................................................................................................... 436 INSTALLATION.......................................................................................................................................... 436 SATELLITE RADIO TUNER......................................................................................................................................... 437 SATELLITE RADIO TUNER..................................................................................................................................... 437 Exploded View............................................................................................................................................. 437 Removal and Installation.................................................................................................................................. 437 REMOVAL............................................................................................................................................... 437 INSTALLATION.......................................................................................................................................... 437 ANTENNA BASE.................................................................................................................................................. 438 ANTENNA BASE.............................................................................................................................................. 438 Exploded View............................................................................................................................................. 438 Removal and Installation.................................................................................................................................. 438 REMOVAL............................................................................................................................................... 438 INSTALLATION.......................................................................................................................................... 438 MULTIFUNCTION SWITCH.......................................................................................................................................... 439 MULTIFUNCTION SWITCH...................................................................................................................................... 439 Exploded View............................................................................................................................................. 439 REMOVAL............................................................................................................................................... 439 DISASSEMBLY........................................................................................................................................... 439 Removal and Installation.................................................................................................................................. 439 REMOVAL............................................................................................................................................... 439 INSTALLATION.......................................................................................................................................... 439 PRESET SWITCH................................................................................................................................................. 440 PRESET SWITCH............................................................................................................................................. 440 Exploded View............................................................................................................................................. 440 REMOVAL............................................................................................................................................... 440 DISASSEMBLY........................................................................................................................................... 440 Removal and Installation.................................................................................................................................. 440 REMOVAL............................................................................................................................................... 440 INSTALLATION.......................................................................................................................................... 440 USB CONNECTOR................................................................................................................................................. 441 USB CONNECTOR............................................................................................................................................. 441 Exploded View............................................................................................................................................. 441 Removal and Installation.................................................................................................................................. 441 REMOVAL............................................................................................................................................... 441 INSTALLATION.......................................................................................................................................... 441 MICROPHONE.................................................................................................................................................... 442 MICROPHONE................................................................................................................................................ 442 Exploded View............................................................................................................................................. 442 REMOVAL............................................................................................................................................... 442 DISASSEMBLY........................................................................................................................................... 442 Removal and Installation.................................................................................................................................. 442 REMOVAL............................................................................................................................................... 442 INSTALLATION.......................................................................................................................................... 442 REAR VIEW CAMERA.............................................................................................................................................. 443 REAR VIEW CAMERA.......................................................................................................................................... 443 Exploded View............................................................................................................................................. 443 Removal and Installation.................................................................................................................................. 443 REMOVAL............................................................................................................................................... 443 INSTALLATION.......................................................................................................................................... 443 Adjustment................................................................................................................................................ 444 TEL ADAPTER UNIT.............................................................................................................................................. 445 TEL ADAPTER UNIT.......................................................................................................................................... 445 Exploded View............................................................................................................................................. 445 REMOVAL............................................................................................................................................... 445 DISASSEMBLY........................................................................................................................................... 445 Removal and Installation.................................................................................................................................. 445 REMOVAL............................................................................................................................................... 445 INSTALLATION.......................................................................................................................................... 445 ANTENNA FEEDER................................................................................................................................................ 446 ANTENNA FEEDER............................................................................................................................................ 446 Feeder Layout............................................................................................................................................. 446 NAVIGATION............................................................................................................................................................ 447 NAVIGATION........................................................................................................................................................ 447 PRECAUTION........................................................................................................................................................ 447 PRECAUTIONS................................................................................................................................................... 447 PRECAUTIONS............................................................................................................................................... 447 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................ 447 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...................................................................................... 447 Precaution for Trouble Diagnosis.......................................................................................................................... 447 AV COMMUNICATION SYSTEM............................................................................................................................... 447 Precaution for Harness Repair............................................................................................................................. 447 AV COMMUNICATION SYSTEM............................................................................................................................... 447 Precautions for Removing Battery Terminal................................................................................................................. 448 PREPARATION....................................................................................................................................................... 449 PREPARATION................................................................................................................................................... 449 PREPARATION............................................................................................................................................... 449 Commercial Service Tools.................................................................................................................................. 449 SYSTEM DESCRIPTION................................................................................................................................................ 450 COMPONENT PARTS............................................................................................................................................... 450 COMPONENT PARTS........................................................................................................................................... 450 Component Parts Location.................................................................................................................................. 450 Component Description..................................................................................................................................... 451 SYSTEM........................................................................................................................................................ 453 SYSTEM.................................................................................................................................................... 453 MULTI AV SYSTEM........................................................................................................................................... 453 MULTI AV SYSTEM : System Diagram...................................................................................................................... 453 MULTI AV SYSTEM : System Description.................................................................................................................. 453 COMMUNICATION SIGNAL.............................................................................................................................. 453 NAVIGATION SYSTEM FUNCTION........................................................................................................................ 454 Description................................................................................................................................... 454 Position Detection Principle.................................................................................................................. 454 Map-matching.................................................................................................................................. 454 GPS (Global Positioning System)............................................................................................................... 455 AUDIO FUNCTION.................................................................................................................................... 456 Operating Signal.............................................................................................................................. 456 Screen Display................................................................................................................................ 456 AM/FM Radio Mode.............................................................................................................................. 456 Satellite Radio Mode.......................................................................................................................... 456 CD Mode....................................................................................................................................... 456 Bluetooth..................................................................................................................................... 456 Music Box Mode................................................................................................................................ 456 Driver's Audio Stage.......................................................................................................................... 456 DVD PLAY FUNCTION................................................................................................................................. 457 HANDS-FREE PHONE FUNCTION......................................................................................................................... 457 When A Call Is Originated..................................................................................................................... 457 When Receiving A Call......................................................................................................................... 457 USB CONNECTION FUNCTION........................................................................................................................... 457 VOICE RECOGNITION FUNCTION........................................................................................................................ 457 TOUCH PANEL SYSTEM................................................................................................................................ 457 AROUND VIEW MONITOR FUNCTION...................................................................................................................... 457 Around View Monitor Screen.................................................................................................................... 458 Operation Description......................................................................................................................... 458 Camera Image Operation Principle.............................................................................................................. 464 CAMERA ASSISTANCE SONAR FUNCTION.................................................................................................................. 464 System Operation Description.................................................................................................................. 464 Obstacle Detection Distance................................................................................................................... 464 Sonar Indicator Display....................................................................................................................... 465 Sonar Buzzer Operation........................................................................................................................ 466 VEHICLE INFORMATION FUNCTION...................................................................................................................... 466 DIAGNOSIS SYSTEM (AV CONTROL UNIT)............................................................................................................................ 467 DIAGNOSIS SYSTEM (AV CONTROL UNIT)........................................................................................................................ 467 On Board Diagnosis Function............................................................................................................................... 467 MULTIFUNCTION SWITCH AND PRESET SWITCH SELF-DIAGNOSIS FUNCTION........................................................................................ 467 Self-diagnosis Mode............................................................................................................................... 467 Finishing Self-diagnosis Mode..................................................................................................................... 467 MULTI AV SYSTEM ON BOARD DIAGNOSIS FUNCTION........................................................................................................... 467 ON BOARD DIAGNOSIS.................................................................................................................................... 467 Description....................................................................................................................................... 467 On Board Diagnosis Item........................................................................................................................... 467 STARTING PROCEDURE.................................................................................................................................... 468 SELF-DIAGNOSIS MODE................................................................................................................................... 468 Detection Range of Self-diagnosis Mode............................................................................................................ 469 SELF-DIAGNOSIS RESULTS................................................................................................................................ 469 Only Unit Part Is Displayed In Red................................................................................................................ 469 A Connecting Cable Between Units Is Displayed In Yellow........................................................................................... 469 CONFIRMATION/ADJUSTMENT MODE.......................................................................................................................... 470 Display Diagnosis................................................................................................................................. 471 Vehicle Signals................................................................................................................................... 471 Climate Control................................................................................................................................... 472 Navigation........................................................................................................................................ 472 Error History..................................................................................................................................... 472 Speaker Test...................................................................................................................................... 475 Vehicle CAN Diagnosis............................................................................................................................. 475 AV COMM Diagnosis................................................................................................................................. 475 Hands-Free Phone.................................................................................................................................. 476 Delete Unit Connection Log........................................................................................................................ 476 Initialize Settings............................................................................................................................... 476 Version Information............................................................................................................................... 477 CONSULT Function (MULTI AV)............................................................................................................................... 477 CONSULT FUNCTIONS..................................................................................................................................... 477 AV COMMUNICATION...................................................................................................................................... 477 ECU IDENTIFICATION.................................................................................................................................... 477 SELF DIAGNOSIS RESULT................................................................................................................................. 477 DATA MONITOR.......................................................................................................................................... 477 ALL SIGNALS....................................................................................................................................... 478 SELECTION FROM MENU............................................................................................................................... 478 WORK SUPPORT.......................................................................................................................................... 478 CONFIGURATION......................................................................................................................................... 478 DIAGNOSIS SYSTEM (AROUND VIEW MONITOR CONTROL UNIT)........................................................................................................... 480 DIAGNOSIS SYSTEM (AROUND VIEW MONITOR CONTROL UNIT)....................................................................................................... 480 CONSULT Function.......................................................................................................................................... 480 CONSULT FUNCTIONS..................................................................................................................................... 480 ECU IDENTIFICATION.................................................................................................................................... 480 SELF DIAGNOSIS RESULT................................................................................................................................. 480 Freeze Frame Data (FFD)........................................................................................................................... 480 DATA MONITOR.......................................................................................................................................... 480 WORK SUPPORT.......................................................................................................................................... 481 CONFIGURATION......................................................................................................................................... 482 DIAGNOSIS SYSTEM (SONAR CONTROL UNIT)......................................................................................................................... 484 DIAGNOSIS SYSTEM (SONAR CONTROL UNIT)..................................................................................................................... 484 CONSULT Function.......................................................................................................................................... 484 CONSULT FUNCTIONS..................................................................................................................................... 484 ECU IDENTIFICATION INFORMATION........................................................................................................................ 484 SELF DIAGNOSIS RESULT................................................................................................................................. 484 Freeze Frame Data (FFD)........................................................................................................................... 484 DATA MONITOR.......................................................................................................................................... 484 ACTIVE TEST........................................................................................................................................... 485 Work Support.......................................................................................................................................... 485 CONFIGURATION......................................................................................................................................... 485 ECU DIAGNOSIS INFORMATION......................................................................................................................................... 487 AV CONTROL UNIT............................................................................................................................................... 487 AV CONTROL UNIT........................................................................................................................................... 487 Reference Value........................................................................................................................................... 487 VALUES ON THE DIAGNOSIS TOOL.......................................................................................................................... 487 TERMINAL LAYOUT....................................................................................................................................... 487 PHYSICAL VALUES....................................................................................................................................... 487 Fail-Safe................................................................................................................................................. 492 FAIL-SAFE CONDITIONS.................................................................................................................................. 492 Display........................................................................................................................................... 492 DESCRIPTION OF CONTROLS............................................................................................................................... 492 Ability Operation Mode ........................................................................................................................... 492 RELEASE CONDITIONS OF FAIL-SAFE ...................................................................................................................... 492 When The Temperature of HDD Is Low or High........................................................................................................ 492 DTC Index................................................................................................................................................. 492 SELF-DIAGNOSIS RESULTS DISPLAY ITEM................................................................................................................... 492 FRONT DISPLAY UNIT............................................................................................................................................ 494 FRONT DISPLAY UNIT........................................................................................................................................ 494 Reference Value........................................................................................................................................... 494 TERMINAL LAYOUT....................................................................................................................................... 494 PHYSICAL VALUES....................................................................................................................................... 494 BOSE AMP...................................................................................................................................................... 496 BOSE AMP.................................................................................................................................................. 496 Reference Value........................................................................................................................................... 496 TERMINAL LAYOUT....................................................................................................................................... 496 PHYSICAL VALUES....................................................................................................................................... 496 AROUND VIEW MONITOR CONTROL UNIT.............................................................................................................................. 499 AROUND VIEW MONITOR CONTROL UNIT.......................................................................................................................... 499 Reference Value........................................................................................................................................... 499 VALUES ON THE DIAGNOSIS TOOL.......................................................................................................................... 499 TERMINAL LAYOUT....................................................................................................................................... 500 PHYSICAL VALUES....................................................................................................................................... 500 Fail-Safe................................................................................................................................................. 504 DTC Index................................................................................................................................................. 506 SONAR CONTROL UNIT (WITH AROUND VIEW MONITOR)................................................................................................................. 507 SONAR CONTROL UNIT (WITH AROUND VIEW MONITOR)............................................................................................................. 507 Reference Value........................................................................................................................................... 507 VALUES ON THE DIAGNOSIS TOOL.......................................................................................................................... 507 TERMINAL LAYOUT....................................................................................................................................... 508 PHYSICAL VALUES....................................................................................................................................... 508 DTC Index................................................................................................................................................. 509 WIRING DIAGRAM.................................................................................................................................................... 510 BOSE AUDIO WITH NAVIGATION.................................................................................................................................... 510 BOSE AUDIO WITH NAVIGATION................................................................................................................................ 510 Wiring Diagram............................................................................................................................................ 510 BASIC INSPECTION.................................................................................................................................................. 534 DIAGNOSIS AND REPAIR WORK FLOW................................................................................................................................ 534 DIAGNOSIS AND REPAIR WORK FLOW............................................................................................................................ 534 Work Flow (Multi AV)...................................................................................................................................... 534 OVERALL SEQUENCE...................................................................................................................................... 534 DETAILED FLOW......................................................................................................................................... 534 Work Flow (Around View Monitor)........................................................................................................................... 536 OVERALL SEQUENCE...................................................................................................................................... 536 DETAILED FLOW......................................................................................................................................... 536 Work Flow (Camera Assistance Sonar)....................................................................................................................... 538 OVERALL SEQUENCE...................................................................................................................................... 538 DETAILED FLOW......................................................................................................................................... 538 INSPECTION AND ADJUSTMENT..................................................................................................................................... 540 INSPECTION AND ADJUSTMENT................................................................................................................................. 540 ADDITIONAL SERVICE WHEN REPLACING AV CONTROL UNIT......................................................................................................... 540 ADDITIONAL SERVICE WHEN REPLACING AV CONTROL UNIT : Description....................................................................................... 540 ADDITIONAL SERVICE WHEN REPLACING AROUND VIEW MONITOR CONTROL UNIT........................................................................................ 540 ADDITIONAL SERVICE WHEN REPLACING AROUND VIEW MONITOR CONTROL UNIT : Description...................................................................... 540 ADDITIONAL SERVICE WHEN REPLACING SONAR CONTROL UNIT...................................................................................................... 540 ADDITIONAL SERVICE WHEN REPLACING SONAR CONTROL UNIT : Description.................................................................................... 540 CONFIGURATION (AV CONTROL UNIT)........................................................................................................................... 540 CONFIGURATION (AV CONTROL UNIT) : Special Repair Requirement.......................................................................................... 540 CONFIGURATION (AROUND VIEW MONITOR CONTROL UNIT).......................................................................................................... 542 CONFIGURATION (AROUND VIEW MONITOR CONTROL UNIT) : Special Repair Requirement......................................................................... 542 CONFIGURATION (SONAR CONTROL UNIT)........................................................................................................................ 543 CONFIGURATION (SONAR CONTROL UNIT) : Special Repair Requirement....................................................................................... 543 PREDICTIVE COURSE LINE CENTER POSITION ADJUSTMENT......................................................................................................... 544 PREDICTIVE COURSE LINE CENTER POSITION ADJUSTMENT : Description....................................................................................... 544 PREDICTIVE COURSE LINE CENTER POSITION ADJUSTMENT : Special Repair Requirement........................................................................ 544 CALIBRATING CAMERA IMAGE (AROUND VIEW MONITOR)............................................................................................................ 544 CALIBRATING CAMERA IMAGE (AROUND VIEW MONITOR) : Description.......................................................................................... 544 CALIBRATING CAMERA IMAGE (AROUND VIEW MONITOR) : Special Repair Requirement........................................................................... 545 DTC/CIRCUIT DIAGNOSIS............................................................................................................................................. 550 B2720 CORNER SENSOR [RL]...................................................................................................................................... 550 B2720 CORNER SENSOR [RL].................................................................................................................................. 550 DTC Logic................................................................................................................................................. 550 DTC DETECTION LOGIC................................................................................................................................... 550 DTC CONFIRMATION PROCEDURE............................................................................................................................ 550 SHORT-BAT................................................................................................................................................. 550 SHORT-BAT : Diagnosis Procedure....................................................................................................................... 550 OPEN/SHORT-GND............................................................................................................................................ 551 OPEN/SHORT-GND : Diagnosis Procedure.................................................................................................................. 551 SENSOR.................................................................................................................................................... 551 SENSOR : Diagnosis Procedure.......................................................................................................................... 551 CONFIG ERROR.............................................................................................................................................. 552 CONFIG ERROR : Diagnosis Procedure.................................................................................................................... 552 B2723 CORNER SENSOR [RR]...................................................................................................................................... 553 B2723 CORNER SENSOR [RR].................................................................................................................................. 553 DTC Logic................................................................................................................................................. 553 DTC DETECTION LOGIC................................................................................................................................... 553 DTC CONFIRMATION PROCEDURE............................................................................................................................ 553 SHORT-BAT................................................................................................................................................. 553 SHORT-BAT : Diagnosis Procedure....................................................................................................................... 553 OPEN/SHORT-GND............................................................................................................................................ 554 OPEN/SHORT-GND : Diagnosis Procedure.................................................................................................................. 554 SENSOR.................................................................................................................................................... 554 SENSOR : Diagnosis Procedure.......................................................................................................................... 554 CONFIG ERROR.............................................................................................................................................. 555 CONFIG ERROR : Diagnosis Procedure.................................................................................................................... 555 B2724 SONAR CONTROL UNIT...................................................................................................................................... 556 B2724 SONAR CONTROL UNIT.................................................................................................................................. 556 DTC Logic................................................................................................................................................. 556 DTC DETECTION LOGIC................................................................................................................................... 556 DTC CONFIRMATION PROCEDURE............................................................................................................................ 556 Diagnosis Procedure....................................................................................................................................... 556 B2729 CORNER SENSOR [FL]...................................................................................................................................... 557 B2729 CORNER SENSOR [FL].................................................................................................................................. 557 DTC Logic................................................................................................................................................. 557 DTC DETECTION LOGIC................................................................................................................................... 557 DTC CONFIRMATION PROCEDURE............................................................................................................................ 557 SHORT-BAT................................................................................................................................................. 557 SHORT-BAT : Diagnosis Procedure....................................................................................................................... 557 OPEN/SHORT-GND............................................................................................................................................ 558 OPEN/SHORT-GND : Diagnosis Procedure.................................................................................................................. 558 SENSOR.................................................................................................................................................... 558 SENSOR : Diagnosis Procedure.......................................................................................................................... 558 CONFIG ERROR.............................................................................................................................................. 559 CONFIG ERROR : Diagnosis Procedure.................................................................................................................... 559 B272C CORNER SENSOR [FR]...................................................................................................................................... 560 B272C CORNER SENSOR [FR].................................................................................................................................. 560 DTC Logic................................................................................................................................................. 560 DTC DETECTION LOGIC................................................................................................................................... 560 DTC CONFIRMATION PROCEDURE............................................................................................................................ 560 SHORT-BAT................................................................................................................................................. 560 SHORT-BAT : Diagnosis Procedure....................................................................................................................... 560 OPEN/SHORT-GND............................................................................................................................................ 561 OPEN/SHORT-GND : Diagnosis Procedure.................................................................................................................. 561 SENSOR.................................................................................................................................................... 561 SENSOR : Diagnosis Procedure.......................................................................................................................... 561 CONFIG ERROR.............................................................................................................................................. 562 CONFIG ERROR : Diagnosis Procedure.................................................................................................................... 562 U0428 STEERING ANGLE SENSOR................................................................................................................................... 563 U0428 STEERING ANGLE SENSOR............................................................................................................................... 563 DTC Logic................................................................................................................................................. 563 Diagnosis Procedure....................................................................................................................................... 563 U1000 CAN COMM CIRCUIT........................................................................................................................................ 564 U1000 CAN COMM CIRCUIT.................................................................................................................................... 564 AV CONTROL UNIT........................................................................................................................................... 564 AV CONTROL UNIT : Description......................................................................................................................... 564 AV CONTROL UNIT : DTC Logic........................................................................................................................... 564 DTC DETECTION LOGIC............................................................................................................................... 564 AV CONTROL UNIT : Diagnosis Procedure................................................................................................................. 564 AROUND VIEW MONITOR CONTROL UNIT.......................................................................................................................... 564 AROUND VIEW MONITOR CONTROL UNIT : Description........................................................................................................ 564 AROUND VIEW MONITOR CONTROL UNIT : DTC Logic.......................................................................................................... 564 DTC DETECTION LOGIC............................................................................................................................... 564 AROUND VIEW MONITOR CONTROL UNIT : Diagnosis Procedure................................................................................................ 564 SONAR CONTROL UNIT (WITH AROUND VIEW MONITOR)............................................................................................................. 565 SONAR CONTROL UNIT (WITH AROUND VIEW MONITOR) : Description........................................................................................... 565 SONAR CONTROL UNIT (WITH AROUND VIEW MONITOR) : DTC Logic............................................................................................. 565 DTC DETECTION LOGIC............................................................................................................................... 565 SONAR CONTROL UNIT (WITH AROUND VIEW MONITOR) : Diagnosis Procedure................................................................................... 565 U1010 CONTROL UNIT (CAN)...................................................................................................................................... 566 U1010 CONTROL UNIT (CAN).................................................................................................................................. 566 AV CONTROL UNIT........................................................................................................................................... 566 AV CONTROL UNIT : DTC Logic........................................................................................................................... 566 DTC DETECTION LOGIC............................................................................................................................... 566 AROUND VIEW MONITOR CONTROL UNIT.......................................................................................................................... 566 AROUND VIEW MONITOR CONTROL UNIT : DTC Logic.......................................................................................................... 566 DTC DETECTION LOGIC............................................................................................................................... 566 SONAR CONTROL UNIT (WITH AROUND VIEW MONITOR)............................................................................................................. 566 SONAR CONTROL UNIT (WITH AROUND VIEW MONITOR) : DTC Logic............................................................................................. 566 DTC DETECTION LOGIC............................................................................................................................... 566 U111A REAR CAMERA IMAGE SIGNAL CIRCUIT........................................................................................................................ 567 U111A REAR CAMERA IMAGE SIGNAL CIRCUIT.................................................................................................................... 567 DTC Logic................................................................................................................................................. 567 Diagnosis Procedure....................................................................................................................................... 567 U111B SIDE CAMERA RH IMAGE SIGNAL CIRCUIT..................................................................................................................... 569 U111B SIDE CAMERA RH IMAGE SIGNAL CIRCUIT................................................................................................................. 569 DTC Logic................................................................................................................................................. 569 Diagnosis Procedure....................................................................................................................................... 569 U111C FRONT CAMERA IMAGE SIGNAL CIRCUIT....................................................................................................................... 571 U111C FRONT CAMERA IMAGE SIGNAL CIRCUIT................................................................................................................... 571 DTC Logic................................................................................................................................................. 571 Diagnosis Procedure....................................................................................................................................... 571 U111D SIDE CAMERA LH IMAGE SIGNAL CIRCUIT..................................................................................................................... 573 U111D SIDE CAMERA LH IMAGE SIGNAL CIRCUIT................................................................................................................. 573 DTC Logic................................................................................................................................................. 573 Diagnosis Procedure....................................................................................................................................... 573 U1200 AV CONTROL UNIT......................................................................................................................................... 575 U1200 AV CONTROL UNIT..................................................................................................................................... 575 DTC Logic................................................................................................................................................. 575 U1201 AV CONTROL UNIT......................................................................................................................................... 576 U1201 AV CONTROL UNIT..................................................................................................................................... 576 DTC Logic................................................................................................................................................. 576 U1202 AV CONTROL UNIT......................................................................................................................................... 577 U1202 AV CONTROL UNIT..................................................................................................................................... 577 DTC Logic................................................................................................................................................. 577 U1204 AV CONTROL UNIT......................................................................................................................................... 578 U1204 AV CONTROL UNIT..................................................................................................................................... 578 Description............................................................................................................................................... 578 DTC Logic................................................................................................................................................. 578 Diagnosis Procedure....................................................................................................................................... 578 U1205 AV CONTROL UNIT......................................................................................................................................... 579 U1205 AV CONTROL UNIT..................................................................................................................................... 579 Description............................................................................................................................................... 579 DTC Logic................................................................................................................................................. 579 Diagnosis Procedure....................................................................................................................................... 579 U1206 AV CONTROL UNIT......................................................................................................................................... 580 U1206 AV CONTROL UNIT..................................................................................................................................... 580 Description............................................................................................................................................... 580 DTC Logic................................................................................................................................................. 580 Diagnosis Procedure....................................................................................................................................... 580 U1207 AV CONTROL UNIT......................................................................................................................................... 581 U1207 AV CONTROL UNIT..................................................................................................................................... 581 Description............................................................................................................................................... 581 DTC Logic................................................................................................................................................. 581 Diagnosis Procedure....................................................................................................................................... 581 U1216 AV CONTROL UNIT......................................................................................................................................... 582 U1216 AV CONTROL UNIT..................................................................................................................................... 582 DTC Logic................................................................................................................................................. 582 U1217 AV CONTROL UNIT......................................................................................................................................... 583 U1217 AV CONTROL UNIT..................................................................................................................................... 583 DTC Logic................................................................................................................................................. 583 U1218 AV CONTROL UNIT......................................................................................................................................... 584 U1218 AV CONTROL UNIT..................................................................................................................................... 584 DTC Logic................................................................................................................................................. 584 Diagnosis Procedure....................................................................................................................................... 584 U1219 AV CONTROL UNIT......................................................................................................................................... 585 U1219 AV CONTROL UNIT..................................................................................................................................... 585 DTC Logic................................................................................................................................................. 585 Diagnosis Procedure....................................................................................................................................... 585 U121A AV CONTROL UNIT......................................................................................................................................... 586 U121A AV CONTROL UNIT..................................................................................................................................... 586 DTC Logic................................................................................................................................................. 586 Diagnosis Procedure....................................................................................................................................... 586 U121B AV CONTROL UNIT......................................................................................................................................... 587 U121B AV CONTROL UNIT..................................................................................................................................... 587 DTC Logic................................................................................................................................................. 587 Diagnosis Procedure....................................................................................................................................... 587 U121C AV CONTROL UNIT......................................................................................................................................... 588 U121C AV CONTROL UNIT..................................................................................................................................... 588 DTC Logic................................................................................................................................................. 588 Diagnosis Procedure....................................................................................................................................... 588 U121D AV CONTROL UNIT......................................................................................................................................... 589 U121D AV CONTROL UNIT..................................................................................................................................... 589 DTC Logic................................................................................................................................................. 589 Diagnosis Procedure....................................................................................................................................... 589 U121E AV CONTROL UNIT......................................................................................................................................... 590 U121E AV CONTROL UNIT..................................................................................................................................... 590 DTC Logic................................................................................................................................................. 590 Diagnosis Procedure....................................................................................................................................... 590 U1225 AV CONTROL UNIT......................................................................................................................................... 591 U1225 AV CONTROL UNIT..................................................................................................................................... 591 DTC Logic................................................................................................................................................. 591 DTC DETECTION LOGIC................................................................................................................................... 591 U1227 AV CONTROL UNIT......................................................................................................................................... 592 U1227 AV CONTROL UNIT..................................................................................................................................... 592 DTC Logic................................................................................................................................................. 592 Diagnosis Procedure....................................................................................................................................... 592 U1228 AV CONTROL UNIT......................................................................................................................................... 593 U1228 AV CONTROL UNIT..................................................................................................................................... 593 DTC Logic................................................................................................................................................. 593 DTC DETECTION LOGIC................................................................................................................................... 593 U1229 AV CONTROL UNIT......................................................................................................................................... 594 U1229 AV CONTROL UNIT..................................................................................................................................... 594 DTC Logic................................................................................................................................................. 594 DTC DETECTION LOGIC................................................................................................................................... 594 U122A AV CONTROL UNIT......................................................................................................................................... 595 U122A AV CONTROL UNIT..................................................................................................................................... 595 DTC Logic................................................................................................................................................. 595 Diagnosis Procedure....................................................................................................................................... 595 U122E AV CONTROL UNIT......................................................................................................................................... 596 U122E AV CONTROL UNIT..................................................................................................................................... 596 DTC Logic................................................................................................................................................. 596 DTC DETECTION LOGIC................................................................................................................................... 596 U1232 STEERING ANGLE SENSOR................................................................................................................................... 597 U1232 STEERING ANGLE SENSOR............................................................................................................................... 597 AV CONTROL UNIT........................................................................................................................................... 597 AV CONTROL UNIT : Description......................................................................................................................... 597 AV CONTROL UNIT : DTC Logic........................................................................................................................... 597 AV CONTROL UNIT : Diagnosis Procedure................................................................................................................. 597 AROUND VIEW MONITOR CONTROL UNIT.......................................................................................................................... 597 AROUND VIEW MONITOR CONTROL UNIT : Description........................................................................................................ 597 AROUND VIEW MONITOR CONTROL UNIT : DTC Logic.......................................................................................................... 597 AROUND VIEW MONITOR CONTROL UNIT : Diagnosis Procedure................................................................................................ 597 U1243 FRONT DISPLAY UNIT...................................................................................................................................... 598 U1243 FRONT DISPLAY UNIT.................................................................................................................................. 598 DTC Logic................................................................................................................................................. 598 Diagnosis Procedure....................................................................................................................................... 598 U1244 GPS ANTENNA............................................................................................................................................. 600 U1244 GPS ANTENNA......................................................................................................................................... 600 DTC Logic................................................................................................................................................. 600 Diagnosis Procedure....................................................................................................................................... 600 U1258 SATELLITE RADIO ANTENNA................................................................................................................................. 601 U1258 SATELLITE RADIO ANTENNA............................................................................................................................. 601 DTC Logic................................................................................................................................................. 601 Diagnosis Procedure....................................................................................................................................... 601 U1263 USB..................................................................................................................................................... 602 U1263 USB................................................................................................................................................. 602 DTC Logic................................................................................................................................................. 602 Diagnosis Procedure....................................................................................................................................... 602 U1300 AV COMM CIRCUIT......................................................................................................................................... 603 U1300 AV COMM CIRCUIT..................................................................................................................................... 603 Description............................................................................................................................................... 603 SELF-DIAGNOSIS RESULTS DISPLAY ITEM................................................................................................................... 603 U1302 CAMERA POWER VOLT....................................................................................................................................... 604 U1302 CAMERA POWER VOLT................................................................................................................................... 604 DTC Logic................................................................................................................................................. 604 Diagnosis Procedure....................................................................................................................................... 604 U1303 LED POWER SUPPLY VOLT................................................................................................................................... 608 U1303 LED POWER SUPPLY VOLT............................................................................................................................... 608 DTC Logic................................................................................................................................................. 608 Diagnosis Procedure....................................................................................................................................... 608 U1304 CAMERA IMAGE CALIBRATION................................................................................................................................ 609 U1304 CAMERA IMAGE CALIBRATION............................................................................................................................ 609 DTC Logic................................................................................................................................................. 609 Diagnosis Procedure....................................................................................................................................... 609 U1305 CONFIG UNFINISH......................................................................................................................................... 610 U1305 CONFIG UNFINISH..................................................................................................................................... 610 DTC Logic................................................................................................................................................. 610 Diagnosis Procedure....................................................................................................................................... 610 U1310 AV CONTROL UNIT......................................................................................................................................... 611 U1310 AV CONTROL UNIT..................................................................................................................................... 611 DTC Logic................................................................................................................................................. 611 POWER SUPPLY AND GROUND CIRCUIT............................................................................................................................... 612 POWER SUPPLY AND GROUND CIRCUIT........................................................................................................................... 612 AV CONTROL UNIT........................................................................................................................................... 612 AV CONTROL UNIT : Diagnosis Procedure................................................................................................................. 612 FRONT DISPLAY UNIT........................................................................................................................................ 612 FRONT DISPLAY UNIT : Diagnosis Procedure.............................................................................................................. 612 BOSE AMP.................................................................................................................................................. 613 BOSE AMP. : Diagnosis Procedure....................................................................................................................... 613 AROUND VIEW MONITOR CONTROL UNIT.......................................................................................................................... 613 AROUND VIEW MONITOR CONTROL UNIT : Diagnosis Procedure................................................................................................ 613 SONAR CONTROL UNIT (WITH AROUND VIEW MONITOR)............................................................................................................. 614 SONAR CONTROL UNIT (WITH AROUND VIEW MONITOR) : Diagnosis Procedure................................................................................... 614 RGB DIGITAL IMAGE SIGNAL CIRCUIT.............................................................................................................................. 616 RGB DIGITAL IMAGE SIGNAL CIRCUIT.......................................................................................................................... 616 Description............................................................................................................................................... 616 Diagnosis Procedure....................................................................................................................................... 616 COMPOSITE IMAGE SIGNAL CIRCUIT................................................................................................................................ 617 COMPOSITE IMAGE SIGNAL CIRCUIT............................................................................................................................ 617 Description............................................................................................................................................... 617 Diagnosis Procedure....................................................................................................................................... 617 DISK EJECT SIGNAL CIRCUIT..................................................................................................................................... 618 DISK EJECT SIGNAL CIRCUIT................................................................................................................................. 618 Description............................................................................................................................................... 618 Diagnosis Procedure....................................................................................................................................... 618 MODE CHANGE SIGNAL CIRCUIT.................................................................................................................................... 619 MODE CHANGE SIGNAL CIRCUIT................................................................................................................................ 619 Description............................................................................................................................................... 619 Diagnosis Procedure....................................................................................................................................... 619 MICROPHONE SIGNAL CIRCUIT..................................................................................................................................... 620 MICROPHONE SIGNAL CIRCUIT................................................................................................................................. 620 Description............................................................................................................................................... 620 Diagnosis Procedure....................................................................................................................................... 620 CAMERA IMAGE SIGNAL CIRCUIT................................................................................................................................... 622 CAMERA IMAGE SIGNAL CIRCUIT............................................................................................................................... 622 Description............................................................................................................................................... 622 Diagnosis Procedure....................................................................................................................................... 622 FRONT CAMERA COMMUNICATION SIGNAL CIRCUIT..................................................................................................................... 623 FRONT CAMERA COMMUNICATION SIGNAL CIRCUIT................................................................................................................. 623 Description............................................................................................................................................... 623 Diagnosis Procedure....................................................................................................................................... 623 REAR CAMERA COMMUNICATION SIGNAL CIRCUIT...................................................................................................................... 624 REAR CAMERA COMMUNICATION SIGNAL CIRCUIT.................................................................................................................. 624 Description............................................................................................................................................... 624 Diagnosis Procedure....................................................................................................................................... 624 SIDE CAMERA LH COMMUNICATION SIGNAL CIRCUIT................................................................................................................... 625 SIDE CAMERA LH COMMUNICATION SIGNAL CIRCUIT............................................................................................................... 625 Description............................................................................................................................................... 625 Diagnosis Procedure....................................................................................................................................... 625 SIDE CAMERA RH COMMUNICATION SIGNAL CIRCUIT................................................................................................................... 626 SIDE CAMERA RH COMMUNICATION SIGNAL CIRCUIT............................................................................................................... 626 Description............................................................................................................................................... 626 Diagnosis Procedure....................................................................................................................................... 626 RETRACT MOTOR OPERATION SIGNAL CIRCUIT........................................................................................................................ 627 RETRACT MOTOR OPERATION SIGNAL CIRCUIT.................................................................................................................... 627 Diagnosis Procedure....................................................................................................................................... 627 STEERING SWITCH SIGNAL A CIRCUIT.............................................................................................................................. 628 STEERING SWITCH SIGNAL A CIRCUIT.......................................................................................................................... 628 Description............................................................................................................................................... 628 Diagnosis Procedure....................................................................................................................................... 628 Component Inspection...................................................................................................................................... 628 STEERING SWITCH SIGNAL B CIRCUIT.............................................................................................................................. 630 STEERING SWITCH SIGNAL B CIRCUIT.......................................................................................................................... 630 Description............................................................................................................................................... 630 Diagnosis Procedure....................................................................................................................................... 630 Component Inspection...................................................................................................................................... 630 STEERING SWITCH GROUND CIRCUIT................................................................................................................................ 632 STEERING SWITCH GROUND CIRCUIT............................................................................................................................ 632 Description............................................................................................................................................... 632 Diagnosis Procedure....................................................................................................................................... 632 Component Inspection...................................................................................................................................... 632 SYMPTOM DIAGNOSIS................................................................................................................................................. 634 MULTI AV SYSTEM SYMPTOMS...................................................................................................................................... 634 MULTI AV SYSTEM SYMPTOMS.................................................................................................................................. 634 Symptom Table............................................................................................................................................. 634 RELATED TO NAVIGATION................................................................................................................................. 634 RELATED TO HANDS-FREE PHONE (EXCEPT FOR MEXICO)....................................................................................................... 634 Check Compatibility............................................................................................................................... 634 RELATED TO HANDS-FREE PHONE (FOR MEXICO).............................................................................................................. 635 RELATED TO AROUND VIEW MONITOR........................................................................................................................ 636 RELATED TO CAMERA ASSISTANCE SONAR.................................................................................................................... 637 RELATED TO RGB IMAGE.................................................................................................................................. 637 RELATED TO VOICE CONTROL.............................................................................................................................. 637 RELATED TO AUDIO...................................................................................................................................... 638 RELATED TO STEERING SWITCH............................................................................................................................ 639 RELATED TO USB........................................................................................................................................ 639 RELATED TO DVD MODE................................................................................................................................... 639 NORMAL OPERATING CONDITION.................................................................................................................................... 640 NORMAL OPERATING CONDITION................................................................................................................................ 640 Description............................................................................................................................................... 640 BASIC OPERATIONS...................................................................................................................................... 640 RELATED TO VOICE RECOGNITION.......................................................................................................................... 640 Related to Basic Operation........................................................................................................................ 640 Related to Item Choice............................................................................................................................ 640 Related to Telephone.............................................................................................................................. 641 RELATED TO HANDS-FREE PHONE (EXCEPT FOR MEXICO)....................................................................................................... 641 RELATED TO HANDS-FREE PHONE (FOR MEXICO).............................................................................................................. 642 RELATED TO AUDIO...................................................................................................................................... 642 RELATED TO DVD ....................................................................................................................................... 643 RELATED TO VEHICLE ICON............................................................................................................................... 644 RELATED TO ROUTE CALCULATION AND VISUAL GUIDANCE ..................................................................................................... 645 RELATED TO VOICE GUIDANCE............................................................................................................................. 646 RELATED TO SONAR...................................................................................................................................... 646 REMOVAL AND INSTALLATION.......................................................................................................................................... 647 AV CONTROL UNIT............................................................................................................................................... 647 AV CONTROL UNIT........................................................................................................................................... 647 Exploded View............................................................................................................................................. 647 REMOVAL............................................................................................................................................... 647 DISASSEMBLY........................................................................................................................................... 647 Removal and Installation.................................................................................................................................. 647 REMOVAL............................................................................................................................................... 648 INSTALLATION.......................................................................................................................................... 648 FRONT DISPLAY UNIT............................................................................................................................................ 649 FRONT DISPLAY UNIT........................................................................................................................................ 649 Exploded View............................................................................................................................................. 649 REMOVAL............................................................................................................................................... 649 DISASSEMBLY........................................................................................................................................... 649 Removal and Installation.................................................................................................................................. 649 REMOVAL............................................................................................................................................... 649 INSTALLATION.......................................................................................................................................... 649 FRONT DOOR SPEAKER............................................................................................................................................ 650 FRONT DOOR SPEAKER........................................................................................................................................ 650 Exploded View............................................................................................................................................. 650 Removal and Installation.................................................................................................................................. 650 REMOVAL............................................................................................................................................... 650 INSTALLATION.......................................................................................................................................... 650 REAR DOOR SPEAKER............................................................................................................................................. 651 REAR DOOR SPEAKER......................................................................................................................................... 651 Exploded View............................................................................................................................................. 651 Removal and Installation.................................................................................................................................. 651 REMOVAL............................................................................................................................................... 651 INSTALLATION.......................................................................................................................................... 651 FRONT SQUAWKER................................................................................................................................................ 652 FRONT SQUAWKER............................................................................................................................................ 652 Exploded View............................................................................................................................................. 652 Removal and Installation.................................................................................................................................. 652 REMOVAL............................................................................................................................................... 652 INSTALLATION.......................................................................................................................................... 652 REAR SQUAWKER................................................................................................................................................. 653 REAR SQUAWKER............................................................................................................................................. 653 Exploded View............................................................................................................................................. 653 Removal and Installation.................................................................................................................................. 653 REMOVAL............................................................................................................................................... 653 INSTALLATION.......................................................................................................................................... 653 CENTER SPEAKER................................................................................................................................................ 654 CENTER SPEAKER............................................................................................................................................ 654 Exploded View............................................................................................................................................. 654 Removal and Installation.................................................................................................................................. 654 REMOVAL............................................................................................................................................... 654 INSTALLATION.......................................................................................................................................... 654 WOOFER........................................................................................................................................................ 655 WOOFER.................................................................................................................................................... 655 Exploded View............................................................................................................................................. 655 Removal and Installation.................................................................................................................................. 655 REMOVAL............................................................................................................................................... 655 INSTALLATION.......................................................................................................................................... 655 BOSE AMP...................................................................................................................................................... 656 BOSE AMP.................................................................................................................................................. 656 Exploded View............................................................................................................................................. 656 REMOVAL............................................................................................................................................... 656 DISASSEMBLY........................................................................................................................................... 656 Removal and Installation.................................................................................................................................. 656 REMOVAL............................................................................................................................................... 656 INSTALLATION.......................................................................................................................................... 656 ANTENNA BASE.................................................................................................................................................. 657 ANTENNA BASE.............................................................................................................................................. 657 Exploded View............................................................................................................................................. 657 Removal and Installation.................................................................................................................................. 657 REMOVAL............................................................................................................................................... 657 INSTALLATION.......................................................................................................................................... 657 MULTIFUNCTION SWITCH.......................................................................................................................................... 658 MULTIFUNCTION SWITCH...................................................................................................................................... 658 Exploded View............................................................................................................................................. 658 REMOVAL............................................................................................................................................... 658 DISASSEMBLY........................................................................................................................................... 658 Removal and Installation.................................................................................................................................. 658 REMOVAL............................................................................................................................................... 658 INSTALLATION.......................................................................................................................................... 658 PRESET SWITCH................................................................................................................................................. 659 PRESET SWITCH............................................................................................................................................. 659 Exploded View............................................................................................................................................. 659 REMOVAL............................................................................................................................................... 659 DISASSEMBLY........................................................................................................................................... 659 Removal and Installation.................................................................................................................................. 659 REMOVAL............................................................................................................................................... 659 INSTALLATION.......................................................................................................................................... 659 USB CONNECTOR................................................................................................................................................. 660 USB CONNECTOR............................................................................................................................................. 660 Exploded View............................................................................................................................................. 660 Removal and Installation.................................................................................................................................. 660 REMOVAL............................................................................................................................................... 660 INSTALLATION.......................................................................................................................................... 660 MICROPHONE.................................................................................................................................................... 661 MICROPHONE................................................................................................................................................ 661 Exploded View............................................................................................................................................. 661 REMOVAL............................................................................................................................................... 661 DISASSEMBLY........................................................................................................................................... 661 Removal and Installation.................................................................................................................................. 661 REMOVAL............................................................................................................................................... 661 INSTALLATION.......................................................................................................................................... 661 GPS ANTENNA................................................................................................................................................... 662 GPS ANTENNA............................................................................................................................................... 662 Exploded View............................................................................................................................................. 662 Removal and Installation.................................................................................................................................. 662 REMOVAL............................................................................................................................................... 662 INSTALLATION.......................................................................................................................................... 662 Feeder Layout............................................................................................................................................. 663 AROUND VIEW MONITOR CONTROL UNIT.............................................................................................................................. 664 AROUND VIEW MONITOR CONTROL UNIT.......................................................................................................................... 664 Exploded View............................................................................................................................................. 664 Removal and Installation.................................................................................................................................. 664 REMOVAL............................................................................................................................................... 664 INSTALLATION.......................................................................................................................................... 664 FRONT CAMERA.................................................................................................................................................. 665 FRONT CAMERA.............................................................................................................................................. 665 Exploded View............................................................................................................................................. 665 Removal and Installation.................................................................................................................................. 665 REMOVAL............................................................................................................................................... 665 INSTALLATION.......................................................................................................................................... 665 REAR CAMERA................................................................................................................................................... 666 REAR CAMERA............................................................................................................................................... 666 Exploded View............................................................................................................................................. 666 Removal and Installation.................................................................................................................................. 666 REMOVAL............................................................................................................................................... 666 INSTALLATION.......................................................................................................................................... 666 SIDE CAMERA LH................................................................................................................................................ 667 SIDE CAMERA LH............................................................................................................................................ 667 Exploded View............................................................................................................................................. 667 Removal and Installation.................................................................................................................................. 667 REMOVAL............................................................................................................................................... 667 INSTALLATION.......................................................................................................................................... 667 SIDE CAMERA RH................................................................................................................................................ 669 SIDE CAMERA RH............................................................................................................................................ 669 Exploded View............................................................................................................................................. 669 Removal and Installation.................................................................................................................................. 669 REMOVAL............................................................................................................................................... 669 INSTALLATION.......................................................................................................................................... 669 SONAR CONTROL UNIT............................................................................................................................................ 671 SONAR CONTROL UNIT........................................................................................................................................ 671 Exploded View............................................................................................................................................. 671 Removal and Installation.................................................................................................................................. 671 REMOVAL............................................................................................................................................... 671 INSTALLATION.......................................................................................................................................... 671 SONAR SENSOR.................................................................................................................................................. 672 SONAR SENSOR.............................................................................................................................................. 672 FRONT..................................................................................................................................................... 672 FRONT : Exploded View................................................................................................................................. 672 FRONT : Removal and Installation...................................................................................................................... 672 REMOVAL........................................................................................................................................... 672 INSTALLATION...................................................................................................................................... 672 REAR...................................................................................................................................................... 672 REAR : Exploded View.................................................................................................................................. 673 REAR : Removal and Installation....................................................................................................................... 673 REMOVAL........................................................................................................................................... 673 INSTALLATION...................................................................................................................................... 673 ANTENNA FEEDER................................................................................................................................................ 674 ANTENNA FEEDER............................................................................................................................................ 674 Harness Layout............................................................................................................................................ 674 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 bcs........................................................................................................................................................................... 675 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents......................................................................................................................................................... 675 BASIC INSPECTION...................................................................................................................................................... 677 INSPECTION AND ADJUSTMENT......................................................................................................................................... 677 INSPECTION AND ADJUSTMENT..................................................................................................................................... 677 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM).......................................................................................................... 677 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Description........................................................................................ 677 BEFORE REPLACEMENT.................................................................................................................................... 677 AFTER REPLACEMENT..................................................................................................................................... 677 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Work Procedure..................................................................................... 677 CONFIGURATION (BCM)........................................................................................................................................... 677 CONFIGURATION (BCM) : Description......................................................................................................................... 678 CONFIGURATION (BCM) : Work Procedure...................................................................................................................... 678 CONFIGURATION (BCM) : Configuration list.................................................................................................................. 679 TYPE A................................................................................................................................................ 679 TYPE B................................................................................................................................................ 680 TRANSIT MODE CANCEL OPERATION..................................................................................................................................... 682 TRANSIT MODE CANCEL OPERATION................................................................................................................................. 682 Description................................................................................................................................................... 682 Work Procedure................................................................................................................................................ 682 SYSTEM DESCRIPTION.................................................................................................................................................... 683 BODY CONTROL SYSTEM............................................................................................................................................... 683 BODY CONTROL SYSTEM........................................................................................................................................... 683 System Description............................................................................................................................................ 683 OUTLINE................................................................................................................................................... 683 BCM CONTROL FUNCTION LIST................................................................................................................................. 683 Component Parts Location...................................................................................................................................... 684 COMBINATION SWITCH READING SYSTEM................................................................................................................................. 685 COMBINATION SWITCH READING SYSTEM............................................................................................................................. 685 System Diagram................................................................................................................................................ 685 System Description............................................................................................................................................ 685 OUTLINE................................................................................................................................................... 685 COMBINATION SWITCH MATRIX................................................................................................................................. 685 COMBINATION SWITCH READING FUNCTION....................................................................................................................... 686 Description........................................................................................................................................... 686 Operation Example..................................................................................................................................... 687 WIPER VOLUME DIAL POSITION................................................................................................................................ 687 SIGNAL BUFFER SYSTEM.............................................................................................................................................. 689 SIGNAL BUFFER SYSTEM.......................................................................................................................................... 689 System Diagram................................................................................................................................................ 689 System Description............................................................................................................................................ 689 OUTLINE................................................................................................................................................... 689 Signal transmission function list......................................................................................................................... 689 POWER CONSUMPTION CONTROL SYSTEM.................................................................................................................................. 691 POWER CONSUMPTION CONTROL SYSTEM.............................................................................................................................. 691 System Diagram................................................................................................................................................ 691 System Description............................................................................................................................................ 691 OUTLINE................................................................................................................................................... 691 LOW POWER CONSUMPTION CONTROL WITH BCM.................................................................................................................... 691 Sleep mode activation..................................................................................................................................... 691 Wake-up operation......................................................................................................................................... 692 Component Parts Location...................................................................................................................................... 693 DIAGNOSIS SYSTEM (BCM)............................................................................................................................................ 694 DIAGNOSIS SYSTEM (BCM)........................................................................................................................................ 694 COMMON ITEM................................................................................................................................................... 694 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)........................................................................................................ 694 APPLICATION ITEM...................................................................................................................................... 694 SYSTEM APPLICATION.................................................................................................................................... 694 FREEZE FRAME DATA (FFD)............................................................................................................................... 694 DOOR LOCK..................................................................................................................................................... 695 DOOR LOCK : CONSULT Function (BCM - DOOR LOCK)............................................................................................................ 695 BCM CONSULT FUNCTION.................................................................................................................................. 695 WORK SUPPORT.......................................................................................................................................... 696 DATA MONITOR.......................................................................................................................................... 696 ACTIVE TEST........................................................................................................................................... 696 REAR WINDOW DEFOGGER.......................................................................................................................................... 697 REAR WINDOW DEFOGGER : CONSULT Function (BCM - REAR DEFOGGER)............................................................................................. 697 DATA MONITOR.......................................................................................................................................... 697 ACTIVE TEST........................................................................................................................................... 697 BUZZER........................................................................................................................................................ 697 BUZZER : CONSULT Function (BCM - BUZZER).................................................................................................................. 697 CONSULT APPLICATION ITEMS............................................................................................................................. 697 DATA MONITOR.......................................................................................................................................... 697 ACTIVE TEST........................................................................................................................................... 698 INT LAMP...................................................................................................................................................... 698 INT LAMP : CONSULT Function (BCM - INT LAMP).............................................................................................................. 698 WORK SUPPORT.......................................................................................................................................... 698 DATA MONITOR.......................................................................................................................................... 698 ACTIVE TEST........................................................................................................................................... 699 HEADLAMP...................................................................................................................................................... 699 HEADLAMP : CONSULT Function (BCM - HEAD LAMP)............................................................................................................. 700 WORK SUPPORT.......................................................................................................................................... 700 DATA MONITOR.......................................................................................................................................... 700 ACTIVE TEST........................................................................................................................................... 701 WIPER......................................................................................................................................................... 702 WIPER : CONSULT Function (BCM - WIPER).................................................................................................................... 702 WORK SUPPORT.......................................................................................................................................... 702 DATA MONITOR.......................................................................................................................................... 702 ACTIVE TEST........................................................................................................................................... 702 FLASHER....................................................................................................................................................... 703 FLASHER : CONSULT Function (BCM - FLASHER)................................................................................................................ 703 WORK SUPPORT.......................................................................................................................................... 703 DATA MONITOR.......................................................................................................................................... 703 ACTIVE TEST........................................................................................................................................... 703 INTELLIGENT KEY............................................................................................................................................... 704 INTELLIGENT KEY : CONSULT Function (BCM - INTELLIGENT KEY)................................................................................................ 704 WORK SUPPORT.......................................................................................................................................... 704 SELF-DIAG RESULT...................................................................................................................................... 705 DATA MONITOR.......................................................................................................................................... 705 ACTIVE TEST........................................................................................................................................... 706 COMB SW....................................................................................................................................................... 707 COMB SW : CONSULT Function (BCM - COMB SW)................................................................................................................ 707 DATA MONITOR.......................................................................................................................................... 707 BCM........................................................................................................................................................... 708 BCM : CONSULT Function (BCM - BCM)........................................................................................................................ 708 WORK SUPPORT.......................................................................................................................................... 708 IMMU.......................................................................................................................................................... 708 IMMU : CONSULT Function (BCM - IMMU)...................................................................................................................... 708 DATA MONITOR.......................................................................................................................................... 708 ACTIVE TEST........................................................................................................................................... 708 BATTERY SAVER................................................................................................................................................. 709 BATTERY SAVER : CONSULT Function (BCM - BATTERY SAVER).................................................................................................... 709 WORK SUPPORT.......................................................................................................................................... 709 DATA MONITOR.......................................................................................................................................... 709 ACTIVE TEST........................................................................................................................................... 710 TRUNK......................................................................................................................................................... 710 TRUNK : CONSULT Function (BCM - TRUNK).................................................................................................................... 710 BCM CONSULT FUNCTION.................................................................................................................................. 710 DATA MONITOR.......................................................................................................................................... 710 ACTIVE TEST........................................................................................................................................... 710 THEFT ALM..................................................................................................................................................... 710 THEFT ALM : CONSULT Function (BCM - THEFT ALM)............................................................................................................ 711 DATA MONITOR.......................................................................................................................................... 711 WORK SUPPORT.......................................................................................................................................... 711 ACTIVE TEST........................................................................................................................................... 711 RETAIND PWR................................................................................................................................................... 712 RETAIND PWR : CONSULT Function (BCM - RETAINED PWR)....................................................................................................... 712 Data monitor.......................................................................................................................................... 712 SIGNAL BUFFER................................................................................................................................................. 712 SIGNAL BUFFER : CONSULT Function (BCM - SIGNAL BUFFER).................................................................................................... 712 DATA MONITOR.......................................................................................................................................... 712 ACTIVE TEST........................................................................................................................................... 712 DTC/CIRCUIT DIAGNOSIS................................................................................................................................................. 713 U1000 CAN COMM.................................................................................................................................................... 713 U1000 CAN COMM................................................................................................................................................ 713 Description................................................................................................................................................... 713 DTC Logic..................................................................................................................................................... 713 DTC DETECTION LOGIC....................................................................................................................................... 713 Diagnosis Procedure........................................................................................................................................... 713 U1010 CONTROL UNIT (CAN).......................................................................................................................................... 714 U1010 CONTROL UNIT (CAN)...................................................................................................................................... 714 DTC Logic..................................................................................................................................................... 714 DTC DETECTION LOGIC....................................................................................................................................... 714 Diagnosis Procedure........................................................................................................................................... 714 U0415 VEHICLE SPEED SIG........................................................................................................................................... 715 U0415 VEHICLE SPEED SIG....................................................................................................................................... 715 Description................................................................................................................................................... 715 DTC Logic..................................................................................................................................................... 715 DTC DETECTION LOGIC....................................................................................................................................... 715 DTC CONFIRMATION PROCEDURE................................................................................................................................ 715 Diagnosis Procedure........................................................................................................................................... 715 B2562 LOW VOLTAGE................................................................................................................................................. 716 B2562 LOW VOLTAGE............................................................................................................................................. 716 DTC Logic..................................................................................................................................................... 716 DTC DETECTION LOGIC....................................................................................................................................... 716 DTC CONFIRMATION PROCEDURE................................................................................................................................ 716 Diagnosis Procedure........................................................................................................................................... 716 B26E7 TPMS CAN COMM............................................................................................................................................... 717 B26E7 TPMS CAN COMM........................................................................................................................................... 717 DTC Logic..................................................................................................................................................... 717 DTC DETECTION LOGIC....................................................................................................................................... 717 DTC CONFIRMATION PROCEDURE................................................................................................................................ 717 Diagnosis Procedure........................................................................................................................................... 717 POWER SUPPLY AND GROUND CIRCUIT................................................................................................................................... 718 POWER SUPPLY AND GROUND CIRCUIT............................................................................................................................... 718 Diagnosis Procedure........................................................................................................................................... 718 COMBINATION SWITCH INPUT CIRCUIT.................................................................................................................................. 719 COMBINATION SWITCH INPUT CIRCUIT.............................................................................................................................. 719 Diagnosis Procedure........................................................................................................................................... 719 COMBINATION SWITCH OUTPUT CIRCUIT................................................................................................................................. 721 COMBINATION SWITCH OUTPUT CIRCUIT............................................................................................................................. 721 Diagnosis Procedure........................................................................................................................................... 721 ECU DIAGNOSIS INFORMATION............................................................................................................................................. 723 BCM (BODY CONTROL MODULE)......................................................................................................................................... 723 BCM (BODY CONTROL MODULE)..................................................................................................................................... 723 Reference Value............................................................................................................................................... 723 VALUES ON THE DIAGNOSIS TOOL.............................................................................................................................. 723 TERMINAL LAYOUT........................................................................................................................................... 728 PHYSICAL VALUES........................................................................................................................................... 728 Wiring Diagram - BCM -........................................................................................................................................ 745 Fail-safe..................................................................................................................................................... 760 FAIL-SAFE CONTROL BY DTC.................................................................................................................................. 760 FAIL-SAFE CONTROL BY RAIN SENSOR MALFUNCTION.............................................................................................................. 761 REAR WIPER MOTOR PROTECTION............................................................................................................................... 761 DTC Inspection Priority Chart................................................................................................................................. 761 DTC Index..................................................................................................................................................... 762 SYMPTOM DIAGNOSIS..................................................................................................................................................... 764 COMBINATION SWITCH SYSTEM SYMPTOMS................................................................................................................................ 764 COMBINATION SWITCH SYSTEM SYMPTOMS............................................................................................................................ 764 Symptom Table................................................................................................................................................. 764 NORMAL OPERATING CONDITION........................................................................................................................................ 765 NORMAL OPERATING CONDITION.................................................................................................................................... 765 Description................................................................................................................................................... 765 TRANSIT MODE.............................................................................................................................................. 765 PRECAUTION............................................................................................................................................................ 766 PRECAUTIONS....................................................................................................................................................... 766 PRECAUTIONS................................................................................................................................................... 766 Precautions for Removing Battery Terminal..................................................................................................................... 766 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................... 766 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................... 766 REMOVAL AND INSTALLATION.............................................................................................................................................. 767 BCM (BODY CONTROL MODULE)......................................................................................................................................... 767 BCM (BODY CONTROL MODULE)..................................................................................................................................... 767 Exploded View................................................................................................................................................. 767 Removal and Installation...................................................................................................................................... 767 REMOVAL................................................................................................................................................... 767 INSTALLATION.............................................................................................................................................. 767 COMBINATION SWITCH................................................................................................................................................ 768 COMBINATION SWITCH............................................................................................................................................ 768 Exploded View................................................................................................................................................. 768 Removal and Installation...................................................................................................................................... 768 REMOVAL................................................................................................................................................... 768 INSTALLATION.............................................................................................................................................. 768 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 br............................................................................................................................................................................ 769 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents......................................................................................................................................................... 769 PRECAUTION............................................................................................................................................................ 771 PRECAUTIONS....................................................................................................................................................... 771 PRECAUTIONS................................................................................................................................................... 771 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................... 771 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................... 771 Precaution for Procedure without Cowl Top Cover............................................................................................................... 771 Precaution for Brake System................................................................................................................................... 771 Precautions for Removing Battery Terminal..................................................................................................................... 772 PREPARATION........................................................................................................................................................... 773 PREPARATION....................................................................................................................................................... 773 PREPARATION................................................................................................................................................... 773 Commercial Service Tool....................................................................................................................................... 773 BASIC INSPECTION...................................................................................................................................................... 774 FRONT DISC BRAKE.................................................................................................................................................. 774 FRONT DISC BRAKE.............................................................................................................................................. 774 DISC ROTOR.................................................................................................................................................... 774 DISC ROTOR : Inspection................................................................................................................................... 774 INSPECTION............................................................................................................................................ 774 Uneven wear....................................................................................................................................... 774 REAR DISC BRAKE................................................................................................................................................... 775 REAR DISC BRAKE............................................................................................................................................... 775 DISC ROTOR.................................................................................................................................................... 775 DISC ROTOR : Inspection................................................................................................................................... 775 INSPECTION............................................................................................................................................ 775 Uneven wear....................................................................................................................................... 775 SYMPTOM DIAGNOSIS..................................................................................................................................................... 776 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING.............................................................................................................. 776 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING.......................................................................................................... 776 NVH Troubleshooting Chart..................................................................................................................................... 776 PERIODIC MAINTENANCE.................................................................................................................................................. 777 BRAKE PEDAL....................................................................................................................................................... 777 BRAKE PEDAL................................................................................................................................................... 777 Inspection and Adjustment..................................................................................................................................... 777 INSPECTION................................................................................................................................................ 777 Brake Pedal Height.................................................................................................................................... 777 Stop Lamp Switch and ASCD Brake Switch................................................................................................................ 777 Brake Pedal Play...................................................................................................................................... 777 Depressed Brake Pedal Height.......................................................................................................................... 777 ADJUSTMENT................................................................................................................................................ 778 Brake Pedal Height.................................................................................................................................... 778 Stop Lamp Switch and ASCD Brake Switch................................................................................................................ 778 Brake Pedal Play...................................................................................................................................... 778 BRAKE FLUID....................................................................................................................................................... 780 BRAKE FLUID................................................................................................................................................... 780 Inspection.................................................................................................................................................... 780 BRAKE FLUID LEVEL......................................................................................................................................... 780 BRAKE LINE................................................................................................................................................ 780 Draining...................................................................................................................................................... 780 Refilling..................................................................................................................................................... 780 Bleeding Brake System......................................................................................................................................... 781 BRAKE MASTER CYLINDER............................................................................................................................................. 782 BRAKE MASTER CYLINDER......................................................................................................................................... 782 Inspection.................................................................................................................................................... 782 FLUID LEAK................................................................................................................................................ 782 BRAKE BOOSTER..................................................................................................................................................... 783 BRAKE BOOSTER................................................................................................................................................. 783 Inspection.................................................................................................................................................... 783 OPERATION................................................................................................................................................. 783 AIR TIGHT................................................................................................................................................. 783 FRONT DISC BRAKE.................................................................................................................................................. 784 FRONT DISC BRAKE.............................................................................................................................................. 784 BRAKE PAD..................................................................................................................................................... 784 BRAKE PAD : Inspection and Adjustment..................................................................................................................... 784 INSPECTION............................................................................................................................................ 784 2 Piston Type..................................................................................................................................... 784 4 Piston Type..................................................................................................................................... 784 ADJUSTMENT............................................................................................................................................ 784 DISC ROTOR.................................................................................................................................................... 784 DISC ROTOR : Inspection and Adjustment.................................................................................................................... 784 INSPECTION............................................................................................................................................ 784 Appearance........................................................................................................................................ 784 Runout............................................................................................................................................ 784 Thickness......................................................................................................................................... 785 ADJUSTMENT............................................................................................................................................ 785 REAR DISC BRAKE................................................................................................................................................... 786 REAR DISC BRAKE............................................................................................................................................... 786 BRAKE PAD..................................................................................................................................................... 786 BRAKE PAD : Inspection and Adjustment..................................................................................................................... 786 INSPECTION............................................................................................................................................ 786 1 Piston Type..................................................................................................................................... 786 2 Piston Type..................................................................................................................................... 786 ADJUSTMENT............................................................................................................................................ 786 DISC ROTOR.................................................................................................................................................... 786 DISC ROTOR : Inspection and Adjustment.................................................................................................................... 786 INSPECTION............................................................................................................................................ 786 Appearance........................................................................................................................................ 786 Runout............................................................................................................................................ 786 Thickness......................................................................................................................................... 787 ADJUSTMENT............................................................................................................................................ 787 REMOVAL AND INSTALLATION.............................................................................................................................................. 788 BRAKE PEDAL....................................................................................................................................................... 788 BRAKE PEDAL................................................................................................................................................... 788 Exploded View................................................................................................................................................. 788 Removal and Installation...................................................................................................................................... 788 REMOVAL................................................................................................................................................... 788 INSTALLATION.............................................................................................................................................. 789 Inspection and Adjustment..................................................................................................................................... 789 INSPECTION AFTER REMOVAL.................................................................................................................................. 789 ADJUSTMENT AFTER INSTALLATION............................................................................................................................. 789 BRAKE PIPING...................................................................................................................................................... 790 BRAKE PIPING.................................................................................................................................................. 790 FRONT......................................................................................................................................................... 790 FRONT : Exploded View..................................................................................................................................... 790 2 PISTON TYPE......................................................................................................................................... 790 4 PISTON TYPE......................................................................................................................................... 790 FRONT : Hydraulic Piping.................................................................................................................................. 791 2 PISTON TYPE......................................................................................................................................... 791 4 PISTON TYPE......................................................................................................................................... 792 FRONT : Removal and Installation.......................................................................................................................... 792 REMOVAL............................................................................................................................................... 792 2 Piston Type..................................................................................................................................... 792 4 Piston Type..................................................................................................................................... 793 INSTALLATION.......................................................................................................................................... 793 2 Piston Type..................................................................................................................................... 793 4 Piston Type..................................................................................................................................... 794 FRONT : Inspection........................................................................................................................................ 794 INSPECTION AFTER INSTALLATION......................................................................................................................... 794 REAR.......................................................................................................................................................... 794 REAR : Exploded View...................................................................................................................................... 794 1 PISTON TYPE......................................................................................................................................... 794 2 PISTON TYPE......................................................................................................................................... 795 REAR : Hydraulic Piping................................................................................................................................... 796 1 PISTON TYPE......................................................................................................................................... 796 2 PISTON TYPE......................................................................................................................................... 796 REAR : Removal and Installation........................................................................................................................... 797 REMOVAL............................................................................................................................................... 797 1 Piston Type..................................................................................................................................... 797 2 Piston Type..................................................................................................................................... 797 INSTALLATION.......................................................................................................................................... 797 1 Piston Type..................................................................................................................................... 797 2 Piston Type..................................................................................................................................... 798 REAR : Inspection......................................................................................................................................... 798 INSPECTION AFTER INSTALLATION......................................................................................................................... 798 BRAKE MASTER CYLINDER............................................................................................................................................. 799 BRAKE MASTER CYLINDER......................................................................................................................................... 799 Exploded View................................................................................................................................................. 799 WITHOUT ICC............................................................................................................................................... 799 WITH ICC.................................................................................................................................................. 799 Removal and Installation...................................................................................................................................... 800 REMOVAL .................................................................................................................................................. 800 INSTALLATION.............................................................................................................................................. 801 Disassembly and Assembly...................................................................................................................................... 801 DISASSEMBLY............................................................................................................................................... 801 ASSEMBLY.................................................................................................................................................. 801 Inspection.................................................................................................................................................... 802 INSPECTION AFTER INSTALLATION............................................................................................................................. 802 Fluid Leak............................................................................................................................................ 802 BRAKE BOOSTER..................................................................................................................................................... 803 BRAKE BOOSTER................................................................................................................................................. 803 Exploded View................................................................................................................................................. 803 WITHOUT ICC............................................................................................................................................... 803 WITH ICC.................................................................................................................................................. 803 Removal and installation...................................................................................................................................... 803 REMOVAL................................................................................................................................................... 803 INSTALLATION.............................................................................................................................................. 804 Inspection and Adjustment..................................................................................................................................... 804 INSPECTION BEFORE REMOVAL................................................................................................................................. 804 Air Tight............................................................................................................................................. 804 INSPECTION AFTER REMOVAL.................................................................................................................................. 805 Input Rod Length Inspection........................................................................................................................... 805 INSPECTION AFTER INSTALLATION............................................................................................................................. 805 Operation............................................................................................................................................. 805 Air Tight............................................................................................................................................. 805 ADJUSTMENT AFTER INSTALLATION............................................................................................................................. 806 VACUUM LINES...................................................................................................................................................... 807 VACUUM LINES.................................................................................................................................................. 807 Exploded View................................................................................................................................................. 807 VQ37VHR................................................................................................................................................... 807 VK50VE.................................................................................................................................................... 807 Removal and Installation...................................................................................................................................... 808 REMOVAL................................................................................................................................................... 808 INSTALLATION.............................................................................................................................................. 808 Inspection.................................................................................................................................................... 808 INSPECTION AFTER REMOVAL.................................................................................................................................. 808 Appearance............................................................................................................................................ 808 Check Valve Airtightness.............................................................................................................................. 808 FRONT DISC BRAKE.................................................................................................................................................. 809 FRONT DISC BRAKE.............................................................................................................................................. 809 BRAKE PAD (2 PISTON TYPE)..................................................................................................................................... 809 BRAKE PAD (2 PISTON TYPE) : Exploded View................................................................................................................. 809 FOR MEXICO............................................................................................................................................ 809 EXPECT FOR MEXICO..................................................................................................................................... 809 BRAKE PAD (2 PISTON TYPE) : Removal and Installation...................................................................................................... 810 REMOVAL............................................................................................................................................... 810 INSTALLATION.......................................................................................................................................... 810 BRAKE PAD (2 PISTON TYPE) : Inspection.................................................................................................................... 811 INSPECTION AFTER REMOVAL.............................................................................................................................. 811 INSPECTION AFTER INSTALLATION......................................................................................................................... 811 BRAKE PAD (4 PISTON TYPE)..................................................................................................................................... 811 BRAKE PAD (4 PISTON TYPE) : Exploded View................................................................................................................. 811 BRAKE PAD (4 PISTON TYPE) : Removal and Installation...................................................................................................... 812 REMOVAL............................................................................................................................................... 812 INSTALLATION.......................................................................................................................................... 812 BRAKE PAD (4 PISTON TYPE) : Inspection.................................................................................................................... 813 INSPECTION AFTER REMOVAL.............................................................................................................................. 813 INSPECTION AFTER INSTALLATION......................................................................................................................... 813 BRAKE CALIPER ASSEMBLY (2 PISTON TYPE)........................................................................................................................ 813 BRAKE CALIPER ASSEMBLY (2 PISTON TYPE) : Exploded View.................................................................................................... 813 REMOVAL............................................................................................................................................... 813 DISASSEMBLY........................................................................................................................................... 814 BRAKE CALIPER ASSEMBLY (2 PISTON TYPE) : Removal and Installation......................................................................................... 814 REMOVAL............................................................................................................................................... 814 INSTALLATION.......................................................................................................................................... 815 BRAKE CALIPER ASSEMBLY (2 PISTON TYPE) : Disassembly and Assembly......................................................................................... 815 DISASSEMBLY........................................................................................................................................... 815 ASSEMBLY.............................................................................................................................................. 816 BRAKE CALIPER ASSEMBLY (2 PISTON TYPE) : Inspection....................................................................................................... 817 INSPECTION AFTER DISASSEMBLY.......................................................................................................................... 817 Cylinder Body..................................................................................................................................... 817 Torque Member..................................................................................................................................... 817 Pistons........................................................................................................................................... 817 Sliding Pin and Sliding Pin Boot.................................................................................................................. 817 INSPECTION AFTER INSTALLATION......................................................................................................................... 817 BRAKE CALIPER ASSEMBLY (4 PISTON TYPE)........................................................................................................................ 817 BRAKE CALIPER ASSEMBLY (4 PISTON TYPE) : Exploded View.................................................................................................... 817 REMOVAL............................................................................................................................................... 817 DISASSEMBLY........................................................................................................................................... 818 BRAKE CALIPER ASSEMBLY (4 PISTON TYPE) : Removal and Installation......................................................................................... 818 REMOVAL............................................................................................................................................... 818 INSTALLATION.......................................................................................................................................... 819 BRAKE CALIPER ASSEMBLY (4 PISTON TYPE) : Disassembly and Assembly......................................................................................... 819 DISASSEMBLY........................................................................................................................................... 819 ASSEMBLY.............................................................................................................................................. 820 BRAKE CALIPER ASSEMBLY (4 PISTON TYPE) : Inspection....................................................................................................... 821 INSPECTION AFTER DISASSEMBLY.......................................................................................................................... 821 Caliper........................................................................................................................................... 821 Pistons........................................................................................................................................... 821 INSPECTION AFTER INSTALLATION......................................................................................................................... 821 REAR DISC BRAKE................................................................................................................................................... 822 REAR DISC BRAKE............................................................................................................................................... 822 BRAKE PAD (1 PISTON TYPE)..................................................................................................................................... 822 BRAKE PAD (1 PISTON TYPE) : Exploded View................................................................................................................. 822 BRAKE PAD (1 PISTON TYPE) : Removal and Installation...................................................................................................... 822 REMOVAL............................................................................................................................................... 822 INSTALLATION.......................................................................................................................................... 822 BRAKE PAD (1 PISTON TYPE) : Inspection.................................................................................................................... 823 INSPECTION AFTER REMOVAL.............................................................................................................................. 823 INSPECTION AFTER INSTALLATION......................................................................................................................... 823 BRAKE PAD (2 PISTON TYPE)..................................................................................................................................... 823 BRAKE PAD (2 PISTON TYPE) : Exploded View................................................................................................................. 824 BRAKE PAD (2 PISTON TYPE) : Removal and Installation...................................................................................................... 824 REMOVAL............................................................................................................................................... 824 INSTALLATION.......................................................................................................................................... 825 BRAKE PAD (2 PISTON TYPE) : Inspection.................................................................................................................... 826 INSPECTION AFTER REMOVAL.............................................................................................................................. 826 INSPECTION AFTER INSTALLATION......................................................................................................................... 826 BRAKE CALIPER ASSEMBLY (1 PISTON TYPE)........................................................................................................................ 826 BRAKE CALIPER ASSEMBLY (1 PISTON TYPE) : Exploded View.................................................................................................... 826 REMOVAL............................................................................................................................................... 826 DISASSEMBLY........................................................................................................................................... 827 BRAKE CALIPER ASSEMBLY (1 PISTON TYPE) : Removal and Installation......................................................................................... 827 REMOVAL............................................................................................................................................... 827 INSTALLATION.......................................................................................................................................... 828 BRAKE CALIPER ASSEMBLY (1 PISTON TYPE) : Disassembly and Assembly......................................................................................... 828 DISASSEMBLY........................................................................................................................................... 828 ASSEMBLY.............................................................................................................................................. 829 BRAKE CALIPER ASSEMBLY (1 PISTON TYPE) : Inspection....................................................................................................... 830 INSPECTION AFTER DISASSEMBLY.......................................................................................................................... 830 Cylinder Body..................................................................................................................................... 830 Torque Member..................................................................................................................................... 830 Piston............................................................................................................................................ 830 Sliding Pin Bolt and Sliding Pin Boot............................................................................................................. 830 INSPECTION AFTER INSTALLATION......................................................................................................................... 830 BRAKE CALIPER ASSEMBLY (2 PISTON TYPE)........................................................................................................................ 831 BRAKE CALIPER ASSEMBLY (2 PISTON TYPE) : Exploded View.................................................................................................... 831 REMOVAL............................................................................................................................................... 831 DISASSEMBLY........................................................................................................................................... 831 BRAKE CALIPER ASSEMBLY (2 PISTON TYPE) : Removal and Installation......................................................................................... 832 REMOVAL............................................................................................................................................... 832 INSTALLATION.......................................................................................................................................... 832 BRAKE CALIPER ASSEMBLY (2 PISTON TYPE) : Disassembly and Assembly......................................................................................... 833 DISASSEMBLY........................................................................................................................................... 833 ASSEMBLY.............................................................................................................................................. 833 BRAKE CALIPER ASSEMBLY (2 PISTON TYPE) : Inspection....................................................................................................... 834 INSPECTION AFTER DISASSEMBLY.......................................................................................................................... 834 Caliper........................................................................................................................................... 834 Pistons........................................................................................................................................... 834 INSPECTION AFTER INSTALLATION......................................................................................................................... 834 SERVICE DATA AND SPECIFICATIONS (SDS)................................................................................................................................. 835 SERVICE DATA AND SPECIFICATIONS (SDS)............................................................................................................................. 835 SERVICE DATA AND SPECIFICATIONS (SDS)......................................................................................................................... 835 General Specifications........................................................................................................................................ 835 FRONT 2 PISTON AND REAR 1 PISTON TYPE..................................................................................................................... 835 FOR MEXICO............................................................................................................................................ 835 EXPECT FOR MEXICO..................................................................................................................................... 835 FRONT 4 PISTON AND REAR 2 PISTON TYPE..................................................................................................................... 835 Brake Pedal................................................................................................................................................... 836 Brake Booster................................................................................................................................................. 836 Front Disc Brake.............................................................................................................................................. 836 2 PISTON TYPE............................................................................................................................................. 836 FOR MEXICO............................................................................................................................................ 836 EXPECT FOR MEXICO..................................................................................................................................... 836 4 PISTON TYPE............................................................................................................................................. 836 Rear Disc Brake............................................................................................................................................... 837 1 PISTON TYPE............................................................................................................................................. 837 2 PISTON TYPE............................................................................................................................................. 837 brc........................................................................................................................................................................... 838 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents......................................................................................................................................................... 838 VDC/TCS/ABS........................................................................................................................................................... 842 VDC/TCS/ABS....................................................................................................................................................... 842 BASIC INSPECTION.................................................................................................................................................. 842 DIAGNOSIS AND REPAIR WORK FLOW................................................................................................................................ 842 DIAGNOSIS AND REPAIR WORK FLOW............................................................................................................................ 842 Work Flow................................................................................................................................................. 842 PRECAUTIONS FOR DIAGNOSIS............................................................................................................................. 842 OVERALL SEQUENCE...................................................................................................................................... 843 DETAILED FLOW......................................................................................................................................... 843 Diagnostic Work Sheet..................................................................................................................................... 845 INSPECTION AND ADJUSTMENT..................................................................................................................................... 846 INSPECTION AND ADJUSTMENT................................................................................................................................. 846 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT............................................................................................................ 846 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description.......................................................................................... 846 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement........................................................................... 846 ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION...................................................................................................... 846 ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION : Description.................................................................................... 846 ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION : Special Repair Requirement..................................................................... 846 ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION.............................................................................................. 846 SYSTEM DESCRIPTION................................................................................................................................................ 848 VDC........................................................................................................................................................... 848 VDC....................................................................................................................................................... 848 System Diagram............................................................................................................................................ 848 System Description........................................................................................................................................ 849 Component Parts Location.................................................................................................................................. 850 Component Description..................................................................................................................................... 852 TCS........................................................................................................................................................... 853 TCS....................................................................................................................................................... 853 System Diagram............................................................................................................................................ 853 System Description........................................................................................................................................ 854 Component Parts Location.................................................................................................................................. 855 Component Description..................................................................................................................................... 857 ABS........................................................................................................................................................... 858 ABS....................................................................................................................................................... 858 System Diagram............................................................................................................................................ 858 System Description........................................................................................................................................ 859 Component Parts Location.................................................................................................................................. 860 Component Description..................................................................................................................................... 862 EBD........................................................................................................................................................... 863 EBD....................................................................................................................................................... 863 System Diagram............................................................................................................................................ 863 System Description........................................................................................................................................ 864 Component Parts Location.................................................................................................................................. 865 Component Description..................................................................................................................................... 867 DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)].............................................................................................. 868 DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)].......................................................................................... 868 CONSULT Function.......................................................................................................................................... 868 FUNCTION.............................................................................................................................................. 868 WORK SUPPORT.......................................................................................................................................... 868 SELF DIAGNOSTIC RESULT................................................................................................................................ 868 Operation Procedure............................................................................................................................... 868 Display Item List................................................................................................................................. 868 How to Erase Self-diagnosis Results............................................................................................................... 868 DATA MONITOR.......................................................................................................................................... 868 Display Item List................................................................................................................................. 868 ACTIVE TEST........................................................................................................................................... 871 Test Item......................................................................................................................................... 871 ECU IDENTIFICATION.................................................................................................................................... 872 SPECIFIC DATA MONITOR................................................................................................................................. 872 DTC/CIRCUIT DIAGNOSIS............................................................................................................................................. 874 C1101, C1102, C1103, C1104 WHEEL SENSOR....................................................................................................................... 874 C1101, C1102, C1103, C1104 WHEEL SENSOR................................................................................................................... 874 Description............................................................................................................................................... 874 DTC Logic................................................................................................................................................. 874 DTC DETECTION LOGIC................................................................................................................................... 874 DTC CONFIRMATION PROCEDURE............................................................................................................................ 874 Diagnosis Procedure....................................................................................................................................... 874 Special Repair Requirement................................................................................................................................ 876 C1105, C1106, C1107, C1108 WHEEL SENSOR....................................................................................................................... 877 C1105, C1106, C1107, C1108 WHEEL SENSOR................................................................................................................... 877 Description............................................................................................................................................... 877 DTC Logic................................................................................................................................................. 877 DTC DETECTION LOGIC................................................................................................................................... 877 DTC CONFIRMATION PROCEDURE............................................................................................................................ 877 Diagnosis Procedure....................................................................................................................................... 877 Special Repair Requirement................................................................................................................................ 881 C1109 POWER AND GROUND SYSTEM................................................................................................................................. 882 C1109 POWER AND GROUND SYSTEM............................................................................................................................. 882 Description............................................................................................................................................... 882 DTC Logic................................................................................................................................................. 882 DTC DETECTION LOGIC................................................................................................................................... 882 DTC CONFIRMATION PROCEDURE............................................................................................................................ 882 Diagnosis Procedure....................................................................................................................................... 882 Special Repair Requirement................................................................................................................................ 883 C1110, C1153, C1170 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)............................................................................................. 884 C1110, C1153, C1170 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)......................................................................................... 884 DTC Logic................................................................................................................................................. 884 DTC DETECTION LOGIC................................................................................................................................... 884 DTC CONFIRMATION PROCEDURE............................................................................................................................ 884 Diagnosis Procedure....................................................................................................................................... 884 Special Repair Requirement................................................................................................................................ 884 C1111 ABS MOTOR, MOTOR RELAY SYSTEM........................................................................................................................... 885 C1111 ABS MOTOR, MOTOR RELAY SYSTEM....................................................................................................................... 885 Description............................................................................................................................................... 885 PUMP.................................................................................................................................................. 885 MOTOR................................................................................................................................................. 885 MOTOR RELAY........................................................................................................................................... 885 DTC Logic................................................................................................................................................. 885 DTC DETECTION LOGIC................................................................................................................................... 885 DTC CONFIRMATION PROCEDURE............................................................................................................................ 885 Diagnosis Procedure....................................................................................................................................... 885 Special Repair Requirement................................................................................................................................ 886 C1115 WHEEL SENSOR............................................................................................................................................ 887 C1115 WHEEL SENSOR........................................................................................................................................ 887 Description............................................................................................................................................... 887 DTC Logic................................................................................................................................................. 887 DTC DETECTION LOGIC................................................................................................................................... 887 DTC CONFIRMATION PROCEDURE............................................................................................................................ 887 Diagnosis Procedure....................................................................................................................................... 887 Special Repair Requirement................................................................................................................................ 891 C1116 STOP LAMP SWITCH........................................................................................................................................ 892 C1116 STOP LAMP SWITCH.................................................................................................................................... 892 Description............................................................................................................................................... 892 DTC Logic................................................................................................................................................. 892 DTC DETECTION LOGIC................................................................................................................................... 892 DTC CONFIRMATION PROCEDURE............................................................................................................................ 892 Diagnosis Procedure....................................................................................................................................... 892 Component Inspection...................................................................................................................................... 895 Special Repair Requirement................................................................................................................................ 895 C1120, C1122, C1124, C1126 IN ABS SOL......................................................................................................................... 897 C1120, C1122, C1124, C1126 IN ABS SOL..................................................................................................................... 897 Description............................................................................................................................................... 897 DTC Logic................................................................................................................................................. 897 DTC DETECTION LOGIC................................................................................................................................... 897 DTC CONFIRMATION PROCEDURE............................................................................................................................ 897 Diagnosis Procedure....................................................................................................................................... 897 Special Repair Requirement................................................................................................................................ 898 C1121, C1123, C1125, C1127 OUT ABS SOL........................................................................................................................ 899 C1121, C1123, C1125, C1127 OUT ABS SOL.................................................................................................................... 899 Description............................................................................................................................................... 899 DTC Logic................................................................................................................................................. 899 DTC DETECTION LOGIC................................................................................................................................... 899 DTC CONFIRMATION PROCEDURE............................................................................................................................ 899 Diagnosis Procedure....................................................................................................................................... 899 Special Repair Requirement................................................................................................................................ 900 C1130 ENGINE SIGNAL........................................................................................................................................... 901 C1130 ENGINE SIGNAL....................................................................................................................................... 901 Description............................................................................................................................................... 901 DTC Logic................................................................................................................................................. 901 DTC DETECTION LOGIC................................................................................................................................... 901 DTC CONFIRMATION PROCEDURE............................................................................................................................ 901 Diagnosis Procedure....................................................................................................................................... 901 Special Repair Requirement................................................................................................................................ 901 C1140 ACTUATOR RELAY SYSTEM................................................................................................................................... 903 C1140 ACTUATOR RELAY SYSTEM............................................................................................................................... 903 Description............................................................................................................................................... 903 DTC Logic................................................................................................................................................. 903 DTC DETECTION LOGIC................................................................................................................................... 903 DTC CONFIRMATION PROCEDURE............................................................................................................................ 903 Diagnosis Procedure....................................................................................................................................... 903 Special Repair Requirement................................................................................................................................ 904 C1142 PRESS SENSOR............................................................................................................................................ 905 C1142 PRESS SENSOR........................................................................................................................................ 905 Description............................................................................................................................................... 905 DTC Logic................................................................................................................................................. 905 DTC DETECTION LOGIC................................................................................................................................... 905 DTC CONFIRMATION PROCEDURE............................................................................................................................ 905 Diagnosis Procedure....................................................................................................................................... 905 Special Repair Requirement................................................................................................................................ 906 C1143 STEERING ANGLE SENSOR................................................................................................................................... 907 C1143 STEERING ANGLE SENSOR............................................................................................................................... 907 Description............................................................................................................................................... 907 DTC Logic................................................................................................................................................. 907 DTC DETECTION LOGIC................................................................................................................................... 907 DTC CONFIRMATION PROCEDURE............................................................................................................................ 907 Diagnosis Procedure....................................................................................................................................... 907 Special Repair Requirement................................................................................................................................ 908 C1144 STEERING ANGLE SENSOR................................................................................................................................... 909 C1144 STEERING ANGLE SENSOR............................................................................................................................... 909 DTC Logic................................................................................................................................................. 909 DTC DETECTION LOGIC................................................................................................................................... 909 DTC CONFIRMATION PROCEDURE............................................................................................................................ 909 Diagnosis Procedure....................................................................................................................................... 909 Special Repair Requirement................................................................................................................................ 909 C1145, C1146 YAW RATE/SIDE G SENSOR........................................................................................................................... 910 C1145, C1146 YAW RATE/SIDE G SENSOR....................................................................................................................... 910 Description............................................................................................................................................... 910 DTC Logic................................................................................................................................................. 910 DTC DETECTION LOGIC................................................................................................................................... 910 DTC CONFIRMATION PROCEDURE............................................................................................................................ 910 Diagnosis Procedure....................................................................................................................................... 910 Special Repair Requirement................................................................................................................................ 912 C1147, C1148, C1149, C1150 USV/HSV LINE....................................................................................................................... 913 C1147, C1148, C1149, C1150 USV/HSV LINE................................................................................................................... 913 Description............................................................................................................................................... 913 USV1, USV2 (CUT VALVE)................................................................................................................................ 913 HSV1, HSV2 (SUCTION VALVE)............................................................................................................................ 913 DTC Logic................................................................................................................................................. 913 DTC DETECTION LOGIC................................................................................................................................... 913 DTC CONFIRMATION PROCEDURE............................................................................................................................ 913 Diagnosis Procedure....................................................................................................................................... 913 Special Repair Requirement................................................................................................................................ 914 C1154 TRANSMISSION RANGE SWITCH............................................................................................................................... 915 C1154 TRANSMISSION RANGE SWITCH........................................................................................................................... 915 Description............................................................................................................................................... 915 DTC Logic................................................................................................................................................. 915 DTC DETECTION LOGIC................................................................................................................................... 915 DTC CONFIRMATION PROCEDURE............................................................................................................................ 915 Diagnosis Procedure....................................................................................................................................... 915 Special Repair Requirement................................................................................................................................ 915 C1155 BRAKE FLUID LEVEL SWITCH................................................................................................................................ 917 C1155 BRAKE FLUID LEVEL SWITCH............................................................................................................................ 917 Description............................................................................................................................................... 917 DTC Logic................................................................................................................................................. 917 DTC DETECTION LOGIC................................................................................................................................... 917 DTC CONFIRMATION PROCEDURE............................................................................................................................ 917 Diagnosis Procedure....................................................................................................................................... 917 Component Inspection...................................................................................................................................... 919 Special Repair Requirement................................................................................................................................ 919 C1156 STEERING ANGLE SENSOR (CAN)............................................................................................................................. 920 C1156 STEERING ANGLE SENSOR (CAN)......................................................................................................................... 920 Description............................................................................................................................................... 920 DTC Logic................................................................................................................................................. 920 DTC DETECTION LOGIC................................................................................................................................... 920 DTC CONFIRMATION PROCEDURE............................................................................................................................ 920 Diagnosis Procedure....................................................................................................................................... 920 Special Repair Requirement................................................................................................................................ 920 C1185 ICC UNIT................................................................................................................................................ 921 C1185 ICC UNIT............................................................................................................................................ 921 Description............................................................................................................................................... 921 DTC Logic................................................................................................................................................. 921 DTC DETECTION LOGIC................................................................................................................................... 921 DTC CONFIRMATION PROCEDURE............................................................................................................................ 921 Diagnosis Procedure....................................................................................................................................... 921 Special Repair Requirement................................................................................................................................ 921 C1197 VACUUM SENSOR........................................................................................................................................... 922 C1197 VACUUM SENSOR....................................................................................................................................... 922 Description............................................................................................................................................... 922 DTC Logic................................................................................................................................................. 922 DTC DETECTION LOGIC................................................................................................................................... 922 DTC CONFIRMATION PROCEDURE............................................................................................................................ 922 Diagnosis Procedure....................................................................................................................................... 922 Special Repair Requirement................................................................................................................................ 923 C1198 VACUUM SENSOR........................................................................................................................................... 924 C1198 VACUUM SENSOR....................................................................................................................................... 924 Description............................................................................................................................................... 924 DTC Logic................................................................................................................................................. 924 DTC DETECTION LOGIC................................................................................................................................... 924 DTC CONFIRMATION PROCEDURE............................................................................................................................ 924 Diagnosis Procedure....................................................................................................................................... 924 Special Repair Requirement................................................................................................................................ 925 C1199 VACUUM SENSOR........................................................................................................................................... 926 C1199 VACUUM SENSOR....................................................................................................................................... 926 Description............................................................................................................................................... 926 DTC Logic................................................................................................................................................. 926 DTC DETECTION LOGIC................................................................................................................................... 926 DTC CONFIRMATION PROCEDURE............................................................................................................................ 926 Diagnosis Procedure....................................................................................................................................... 926 Special Repair Requirement................................................................................................................................ 927 C119A VACUUM SENSOR........................................................................................................................................... 928 C119A VACUUM SENSOR....................................................................................................................................... 928 Description............................................................................................................................................... 928 DTC Logic................................................................................................................................................. 928 DTC DETECTION LOGIC................................................................................................................................... 928 DTC CONFIRMATION PROCEDURE............................................................................................................................ 928 Diagnosis Procedure....................................................................................................................................... 928 Special Repair Requirement................................................................................................................................ 929 U1000 CAN COMM CIRCUIT........................................................................................................................................ 930 U1000 CAN COMM CIRCUIT.................................................................................................................................... 930 Description............................................................................................................................................... 930 DTC Logic................................................................................................................................................. 930 DTC DETECTION LOGIC................................................................................................................................... 930 DTC CONFIRMATION PROCEDURE............................................................................................................................ 930 Diagnosis Procedure....................................................................................................................................... 930 Special Repair Requirement................................................................................................................................ 930 U1002 SYSTEM COMM (CAN)....................................................................................................................................... 931 U1002 SYSTEM COMM (CAN)................................................................................................................................... 931 Description............................................................................................................................................... 931 DTC Logic................................................................................................................................................. 931 DTC DETECTION LOGIC................................................................................................................................... 931 DTC CONFIRMATION PROCEDURE............................................................................................................................ 931 Diagnosis Procedure....................................................................................................................................... 931 Special Repair Requirement................................................................................................................................ 932 U1100 CAN COMM CIRCUIT (ICC UNIT)............................................................................................................................. 933 U1100 CAN COMM CIRCUIT (ICC UNIT)......................................................................................................................... 933 Description............................................................................................................................................... 933 DTC Logic................................................................................................................................................. 933 DTC DETECTION LOGIC................................................................................................................................... 933 DTC CONFIRMATION PROCEDURE............................................................................................................................ 933 Diagnosis Procedure....................................................................................................................................... 933 Special Repair Requirement................................................................................................................................ 933 POWER SUPPLY AND GROUND CIRCUIT............................................................................................................................... 934 POWER SUPPLY AND GROUND CIRCUIT........................................................................................................................... 934 Description............................................................................................................................................... 934 Diagnosis Procedure....................................................................................................................................... 934 Special Repair Requirement................................................................................................................................ 935 PARKING BRAKE SWITCH.......................................................................................................................................... 936 PARKING BRAKE SWITCH...................................................................................................................................... 936 Description............................................................................................................................................... 936 Diagnosis Procedure....................................................................................................................................... 936 Component Inspection...................................................................................................................................... 936 Special Repair Requirement................................................................................................................................ 937 VDC OFF SWITCH................................................................................................................................................ 938 VDC OFF SWITCH............................................................................................................................................ 938 Description............................................................................................................................................... 938 Diagnosis Procedure....................................................................................................................................... 938 Component Inspection...................................................................................................................................... 939 Special Repair Requirement................................................................................................................................ 939 ABS WARNING LAMP.............................................................................................................................................. 940 ABS WARNING LAMP.......................................................................................................................................... 940 Description............................................................................................................................................... 940 Component Function Check.................................................................................................................................. 940 Diagnosis Procedure....................................................................................................................................... 940 Special Repair Requirement................................................................................................................................ 940 BRAKE WARNING LAMP............................................................................................................................................ 941 BRAKE WARNING LAMP........................................................................................................................................ 941 Description............................................................................................................................................... 941 Component Function Check.................................................................................................................................. 941 Diagnosis Procedure....................................................................................................................................... 941 Special Repair Requirement................................................................................................................................ 942 VDC WARNING LAMP.............................................................................................................................................. 943 VDC WARNING LAMP.......................................................................................................................................... 943 Description............................................................................................................................................... 943 Component Function Check.................................................................................................................................. 943 Diagnosis Procedure....................................................................................................................................... 943 Special Repair Requirement................................................................................................................................ 943 VDC OFF INDICATOR LAMP........................................................................................................................................ 944 VDC OFF INDICATOR LAMP.................................................................................................................................... 944 Description............................................................................................................................................... 944 Component Function Check.................................................................................................................................. 944 Diagnosis Procedure....................................................................................................................................... 944 Special Repair Requirement................................................................................................................................ 945 ECU DIAGNOSIS INFORMATION......................................................................................................................................... 946 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)................................................................................................................. 946 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)............................................................................................................. 946 Reference Value........................................................................................................................................... 946 VALUES ON THE DIAGNOSIS TOOL.......................................................................................................................... 946 Wiring Diagram - BRAKE CONTROL SYSTEM -................................................................................................................... 951 Fail-Safe................................................................................................................................................. 956 ABS/EBD SYSTEM........................................................................................................................................ 956 VDC/TCS SYSTEM ....................................................................................................................................... 957 LDW/LDP SYSTEM........................................................................................................................................ 957 DTC Index................................................................................................................................................. 957 SYMPTOM DIAGNOSIS................................................................................................................................................. 959 EXCESSIVE ABS FUNCTION OPERATION FREQUENCY.................................................................................................................... 959 EXCESSIVE ABS FUNCTION OPERATION FREQUENCY................................................................................................................ 959 Diagnosis Procedure....................................................................................................................................... 959 UNEXPECTED PEDAL REACTION..................................................................................................................................... 960 UNEXPECTED PEDAL REACTION................................................................................................................................. 960 Diagnosis Procedure....................................................................................................................................... 960 THE BRAKING DISTANCE IS LONG.................................................................................................................................. 961 THE BRAKING DISTANCE IS LONG.............................................................................................................................. 961 Diagnosis Procedure....................................................................................................................................... 961 ABS FUNCTION DOES NOT OPERATE................................................................................................................................. 962 ABS FUNCTION DOES NOT OPERATE............................................................................................................................. 962 Diagnosis Procedure....................................................................................................................................... 962 PEDAL VIBRATION OR ABS OPERATION SOUND OCCURS................................................................................................................. 963 PEDAL VIBRATION OR ABS OPERATION SOUND OCCURS............................................................................................................. 963 Diagnosis Procedure....................................................................................................................................... 963 VEHICLE JERKS DURING VDC/TCS/ABS CONTROL...................................................................................................................... 964 VEHICLE JERKS DURING VDC/TCS/ABS CONTROL.................................................................................................................. 964 Diagnosis Procedure....................................................................................................................................... 964 NORMAL OPERATING CONDITION.................................................................................................................................... 965 NORMAL OPERATING CONDITION................................................................................................................................ 965 Description............................................................................................................................................... 965 PRECAUTION........................................................................................................................................................ 966 PRECAUTIONS................................................................................................................................................... 966 PRECAUTIONS............................................................................................................................................... 966 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................ 966 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...................................................................................... 966 Precaution for Procedure without Cowl Top Cover........................................................................................................... 966 Precautions for Removing Battery Terminal................................................................................................................. 967 Precaution for Brake System............................................................................................................................... 967 Precaution for Brake Control.............................................................................................................................. 967 Precautions for Harness Repair............................................................................................................................ 968 COMMUNICATION LINE.................................................................................................................................... 968 PREPARATION....................................................................................................................................................... 969 PREPARATION................................................................................................................................................... 969 PREPARATION............................................................................................................................................... 969 Special Service Tool...................................................................................................................................... 969 Commercial Service Tool................................................................................................................................... 969 REMOVAL AND INSTALLATION.......................................................................................................................................... 970 WHEEL SENSOR.................................................................................................................................................. 970 WHEEL SENSOR.............................................................................................................................................. 970 FRONT WHEEL SENSOR........................................................................................................................................ 970 FRONT WHEEL SENSOR : Exploded View.................................................................................................................... 970 FRONT WHEEL SENSOR : Removal and Installation......................................................................................................... 970 REMOVAL........................................................................................................................................... 970 INSTALLATION...................................................................................................................................... 970 REAR WHEEL SENSOR......................................................................................................................................... 971 REAR WHEEL SENSOR : Exploded View..................................................................................................................... 971 REAR WHEEL SENSOR : Removal and Installation.......................................................................................................... 971 REMOVAL........................................................................................................................................... 971 INSTALLATION...................................................................................................................................... 971 SENSOR ROTOR.................................................................................................................................................. 972 SENSOR ROTOR.............................................................................................................................................. 972 FRONT SENSOR ROTOR........................................................................................................................................ 972 FRONT SENSOR ROTOR : Exploded View.................................................................................................................... 972 FRONT SENSOR ROTOR : Removal and Installation......................................................................................................... 972 REMOVAL........................................................................................................................................... 972 INSTALLATION...................................................................................................................................... 972 REAR SENSOR ROTOR......................................................................................................................................... 972 REAR SENSOR ROTOR : Exploded View..................................................................................................................... 972 REAR SENSOR ROTOR : Removal and Installation.......................................................................................................... 972 REMOVAL........................................................................................................................................... 972 INSTALLATION...................................................................................................................................... 972 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)................................................................................................................. 973 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)............................................................................................................. 973 Exploded View............................................................................................................................................. 973 Removal and Installation.................................................................................................................................. 973 REMOVAL............................................................................................................................................... 973 INSTALLATION.......................................................................................................................................... 974 YAW RATE/SIDE G SENSOR........................................................................................................................................ 975 YAW RATE/SIDE G SENSOR.................................................................................................................................... 975 Exploded View............................................................................................................................................. 975 Removal and Installation.................................................................................................................................. 975 REMOVAL............................................................................................................................................... 975 INSTALLATION.......................................................................................................................................... 975 STEERING ANGLE SENSOR......................................................................................................................................... 976 STEERING ANGLE SENSOR..................................................................................................................................... 976 Exploded View............................................................................................................................................. 976 Removal and Installation.................................................................................................................................. 976 REMOVAL............................................................................................................................................... 976 INSTALLATION.......................................................................................................................................... 976 VDC OFF SWITCH................................................................................................................................................ 977 VDC OFF SWITCH............................................................................................................................................ 977 Removal and Installation.................................................................................................................................. 977 REMOVAL............................................................................................................................................... 977 INSTALLATION.......................................................................................................................................... 977 BRAKE ASSIST (WITH PREVIEW FUNCTION).................................................................................................................................. 978 BRAKE ASSIST (WITH PREVIEW FUNCTION).............................................................................................................................. 978 SYSTEM DESCRIPTION................................................................................................................................................ 978 PREVIEW FUNCTION.............................................................................................................................................. 978 PREVIEW FUNCTION.......................................................................................................................................... 978 System Description........................................................................................................................................ 978 FUNCTION DESCRIPTION.................................................................................................................................. 978 OPERATION DESCRIPTION................................................................................................................................. 978 Operation......................................................................................................................................... 978 End of Operation.................................................................................................................................. 978 Component Parts Location.................................................................................................................................. 979 Component Description..................................................................................................................................... 980 DTC/CIRCUIT DIAGNOSIS............................................................................................................................................. 981 PREVIEW FUNCTION.............................................................................................................................................. 981 PREVIEW FUNCTION.......................................................................................................................................... 981 Diagnosis Procedure....................................................................................................................................... 981 SYMPTOM DIAGNOSIS................................................................................................................................................. 982 NORMAL OPERATING CONDITION.................................................................................................................................... 982 NORMAL OPERATING CONDITION................................................................................................................................ 982 Description............................................................................................................................................... 982 PRECAUTIONS FOR PREVIEW FUNCTION...................................................................................................................... 982 PRECAUTION........................................................................................................................................................ 983 PRECAUTIONS................................................................................................................................................... 983 PRECAUTIONS............................................................................................................................................... 983 Precautions for Preview Function Service.................................................................................................................. 983 Precautions for Removing Battery Terminal................................................................................................................. 983 INTELLIGENT BRAKE ASSIST.............................................................................................................................................. 984 INTELLIGENT BRAKE ASSIST.......................................................................................................................................... 984 SYSTEM DESCRIPTION................................................................................................................................................ 984 INTELLIGENT BRAKE ASSIST...................................................................................................................................... 984 INTELLIGENT BRAKE ASSIST.................................................................................................................................. 984 System Description........................................................................................................................................ 984 FUNCTION DESCRIPTION.................................................................................................................................. 984 OPERATION DESCRIPTION................................................................................................................................. 984 Switch and Indicators............................................................................................................................. 984 Fail-safe Indication.............................................................................................................................. 984 Component Parts Location.................................................................................................................................. 985 Component Description..................................................................................................................................... 986 DTC/CIRCUIT DIAGNOSIS............................................................................................................................................. 987 INTELLIGENT BRAKE ASSIST...................................................................................................................................... 987 INTELLIGENT BRAKE ASSIST.................................................................................................................................. 987 Diagnosis Procedure....................................................................................................................................... 987 SYMPTOM DIAGNOSIS................................................................................................................................................. 988 SWITCH DOES NOT TURN ON / SWITCH DOES NOT TURN OFF............................................................................................................ 988 SWITCH DOES NOT TURN ON / SWITCH DOES NOT TURN OFF........................................................................................................ 988 Symptom Table............................................................................................................................................. 988 Description............................................................................................................................................... 988 Diagnosis Procedure....................................................................................................................................... 988 NORMAL OPERATING CONDITION.................................................................................................................................... 990 NORMAL OPERATING CONDITION................................................................................................................................ 990 Description............................................................................................................................................... 990 PRECAUTIONS FOR INTELLIGENT BRAKE ASSIST.............................................................................................................. 990 PRECAUTION........................................................................................................................................................ 991 PRECAUTIONS................................................................................................................................................... 991 PRECAUTIONS............................................................................................................................................... 991 Precautions for Removing Battery Terminal................................................................................................................. 991 Precautions for IBA System Service........................................................................................................................ 991 REMOVAL AND INSTALLATION.......................................................................................................................................... 992 IBA OFF SWITCH................................................................................................................................................ 992 IBA OFF SWITCH............................................................................................................................................ 992 Removal and Installation.................................................................................................................................. 992 REMOVAL............................................................................................................................................... 992 INSTALLATION.......................................................................................................................................... 992 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 brm........................................................................................................................................................................... 993 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents......................................................................................................................................................... 993 FOR USA AND CANADA.................................................................................................................................................... 994 FOR USA AND CANADA................................................................................................................................................ 994 VEHICLE INFORMATION............................................................................................................................................... 994 BODY EXTERIOR PAINT COLOR..................................................................................................................................... 994 BODY EXTERIOR PAINT COLOR................................................................................................................................. 994 Body Exterior Paint Color................................................................................................................................. 994 PAINTING BACK DOOR (SERVICE PART)..................................................................................................................... 995 PRECAUTION........................................................................................................................................................ 996 REPAIRING HIGH STRENGTH STEEL................................................................................................................................. 996 REPAIRING HIGH STRENGTH STEEL............................................................................................................................. 996 High Strength Steel (HSS)................................................................................................................................. 996 Handling of Ultra High Strength Steel Plate Parts......................................................................................................... 998 PROHIBITION OF CUT AND CONNECTION..................................................................................................................... 998 PREPARATION....................................................................................................................................................... 999 REPAIRING MATERIAL............................................................................................................................................ 999 REPAIRING MATERIAL........................................................................................................................................ 999 Foam Repair............................................................................................................................................... 999 URETHANE FOAM APPLICATIONS............................................................................................................................ 999 Example of foaming agent filling operation procedure.............................................................................................. 999 BODY COMPONENT PARTS..........................................................................................................................................1001 BODY COMPONENT PARTS......................................................................................................................................1001 Underbody Component Parts.................................................................................................................................1001 Body Component Parts......................................................................................................................................1003 REMOVAL AND INSTALLATION..........................................................................................................................................1005 CORROSION PROTECTION..........................................................................................................................................1005 CORROSION PROTECTION......................................................................................................................................1005 Description...............................................................................................................................................1005 ANTI-CORROSIVE PRECOATED STEEL (GALVANNEALED STEEL)...................................................................................................1005 PHOSPHATE COATING TREATMENT AND CATIONIC ELECTRODEPOSITION PRIMER.....................................................................................1005 Undercoating..............................................................................................................................................1005 PRECAUTIONS IN UNDERCOATING...........................................................................................................................1005 Body Sealing..............................................................................................................................................1006 BODY CONSTRUCTION.............................................................................................................................................1010 BODY CONSTRUCTION.........................................................................................................................................1010 Body Construction.........................................................................................................................................1010 REPLACEMENT OPERATIONS........................................................................................................................................1012 REPLACEMENT OPERATIONS....................................................................................................................................1012 Description...............................................................................................................................................1012 REAR FENDER HEMMING PROCESS...........................................................................................................................1013 Procedure of the hemming process..................................................................................................................1013 FOAM REPAIR...........................................................................................................................................1014 Urethane foam applications........................................................................................................................1014 Radiator Core Support.....................................................................................................................................1016 Hoodledge.................................................................................................................................................1016 Front Side Member.........................................................................................................................................1019 Front Side Member (Partial Replacement)...................................................................................................................1022 Front Pillar..............................................................................................................................................1023 Center Pillar.............................................................................................................................................1027 Outer Sill................................................................................................................................................1028 Rear Fender...............................................................................................................................................1032 Rear Panel................................................................................................................................................1035 Rear End Crossmember......................................................................................................................................1036 Rear Floor Rear...........................................................................................................................................1037 Rear Side Member Extension................................................................................................................................1038 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................1040 BODY ALIGNMENT................................................................................................................................................1040 BODY ALIGNMENT............................................................................................................................................1040 Body Center Marks.........................................................................................................................................1040 Description...............................................................................................................................................1041 Engine Compartment........................................................................................................................................1041 MEASUREMENT...........................................................................................................................................1041 MEASUREMENT POINTS....................................................................................................................................1042 Underbody.................................................................................................................................................1043 MEASUREMENT ..........................................................................................................................................1043 MEASUREMENT POINTS....................................................................................................................................1044 Passenger Compartment.....................................................................................................................................1046 MEASUREMENT...........................................................................................................................................1046 MEASUREMENT POINTS....................................................................................................................................1047 Rear Body.................................................................................................................................................1049 MEASUREMENT...........................................................................................................................................1049 MEASUREMENT POINTS....................................................................................................................................1049 LOCATION OF PLASTIC PARTS.....................................................................................................................................1051 LOCATION OF PLASTIC PARTS.................................................................................................................................1051 Precautions for Plastics..................................................................................................................................1051 Location of Plastic Parts.................................................................................................................................1052 FOR MEXICO............................................................................................................................................................1054 FOR MEXICO........................................................................................................................................................1054 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................1054 BODY ALIGNMENT................................................................................................................................................1054 BODY ALIGNMENT............................................................................................................................................1054 Description...............................................................................................................................................1054 Engine Compartment........................................................................................................................................1054 MEASUREMENT...........................................................................................................................................1054 MEASUREMENT POINTS....................................................................................................................................1055 Underbody.................................................................................................................................................1056 MEASUREMENT ..........................................................................................................................................1056 MEASUREMENT POINTS....................................................................................................................................1057 Passenger Compartment.....................................................................................................................................1059 MEASUREMENT...........................................................................................................................................1059 MEASUREMENT POINTS....................................................................................................................................1060 Rear Body.................................................................................................................................................1062 MEASUREMENT...........................................................................................................................................1062 MEASUREMENT POINTS....................................................................................................................................1062 ccs...........................................................................................................................................................................1064 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................1064 ICC (FULL SPEED RANGE)................................................................................................................................................1068 ICC (FULL SPEED RANGE)............................................................................................................................................1068 BASIC INSPECTION..................................................................................................................................................1068 DIAGNOSIS AND REPAIR WORK FLOW................................................................................................................................1068 DIAGNOSIS AND REPAIR WORK FLOW............................................................................................................................1068 Work Flow.................................................................................................................................................1068 OVERALL SEQUENCE......................................................................................................................................1068 DETAILED FLOW.........................................................................................................................................1068 INSPECTION AND ADJUSTMENT.....................................................................................................................................1070 INSPECTION AND ADJUSTMENT.................................................................................................................................1070 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (ICC SENSOR INTEGRATED UNIT)...............................................................................1070 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (ICC SENSOR INTEGRATED UNIT) : Description.............................................................1070 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (ICC SENSOR INTEGRATED UNIT) : Special Repair Requirement..............................................1070 LASER BEAM AIMING ADJUSTMENT..............................................................................................................................1070 LASER BEAM AIMING ADJUSTMENT : Description............................................................................................................1070 OUTLINE OF LASER BEAM AIMING ADJUSTMENT...........................................................................................................1070 CAUTIONARY POINT FOR LASER BEAM AIMING ADJUSTMENT.................................................................................................1070 LASER BEAM AIMING ADJUSTMENT : Special Repair Requirement (Preparation)...............................................................................1071 LASER BEAM AIMING ADJUSTMENT : Special Repair Requirement (Setting The ICC Target Board)..............................................................1071 DESCRIPTION.......................................................................................................................................1071 LASER BEAM AIMING ADJUSTMENT : Special Repair Requirement (Laser Beam Aiming Adjustment)..............................................................1074 DESCRIPTION.......................................................................................................................................1074 ACTION TEST...............................................................................................................................................1075 ACTION TEST : Description.............................................................................................................................1075 ACTION TEST : Special Repair Requirement (Vehicle-To-Vehicle Distance Control Mode)...................................................................1075 ACTION TEST : Special Repair Requirement [Conventional (Fixed Speed) Cruise Control Mode].............................................................1078 SYSTEM DESCRIPTION................................................................................................................................................1081 ICC (FULL SPEED RANGE)........................................................................................................................................1081 ICC (FULL SPEED RANGE)....................................................................................................................................1081 System Diagram............................................................................................................................................1081 System Description........................................................................................................................................1081 DESCRIPTION...........................................................................................................................................1081 Vehicle-to-vehicle Distance Control Mode..........................................................................................................1082 Conventional (Fixed Speed) Cruise Control Mode....................................................................................................1082 Forward Collision Warning (FCW)...................................................................................................................1082 Brake Assist (With Preview Function)..............................................................................................................1082 Intelligent Brake Assist (IBA) System.............................................................................................................1082 ICC SENSOR INTEGRATED UNIT INPUT/OUTPUT SIGNAL ITEM...................................................................................................1082 Input Signal Item.................................................................................................................................1082 Output Signal Item................................................................................................................................1083 Component Parts Location..................................................................................................................................1084 Component Description.....................................................................................................................................1085 VEHICLE-TO-VEHICLE DISTANCE CONTROL MODE FUNCTION.............................................................................................................1086 VEHICLE-TO-VEHICLE DISTANCE CONTROL MODE FUNCTION.........................................................................................................1086 System Diagram............................................................................................................................................1086 System Description........................................................................................................................................1086 FUNCTION DESCRIPTION..................................................................................................................................1086 OPERATION DESCRIPTION.................................................................................................................................1087 Set Condition.....................................................................................................................................1087 Cancel Conditions.................................................................................................................................1088 OPERATION AND DISPLAY.................................................................................................................................1088 ICC Steering Switch...............................................................................................................................1088 ICC System Display (On The Information Display)...................................................................................................1089 System Control Condition Display..................................................................................................................1090 Approach Warning Display..........................................................................................................................1091 Warning Lamp and Automatic Cancellation Display...................................................................................................1092 Component Parts Location..................................................................................................................................1093 Component Description.....................................................................................................................................1094 CONVENTIONAL (FIXED SPEED) CRUISE CONTROL MODE FUNCTION.......................................................................................................1095 CONVENTIONAL (FIXED SPEED) CRUISE CONTROL MODE FUNCTION...................................................................................................1095 System Diagram............................................................................................................................................1095 System Description........................................................................................................................................1095 FUNCTION DESCRIPTION..................................................................................................................................1095 OPERATION DESCRIPTION.................................................................................................................................1096 Set Condition.....................................................................................................................................1096 OPERATION AND DISPLAY.................................................................................................................................1096 ICC Steering Switch...............................................................................................................................1096 ICC System Display (On The Information Display)...................................................................................................1097 System Control Condition Display..................................................................................................................1097 Warning and Automatic Cancellation Display........................................................................................................1098 Component Parts Location..................................................................................................................................1099 Component Description.....................................................................................................................................1100 DIAGNOSIS SYSTEM (ICC SENSOR INTEGRATED UNIT).................................................................................................................1101 DIAGNOSIS SYSTEM (ICC SENSOR INTEGRATED UNIT).............................................................................................................1101 Diagnosis Description.....................................................................................................................................1101 ON BOARD SELF-DIAGNOSIS SYSTEM DIAGRAM................................................................................................................1101 ON BOARD SELF-DIAGNOSIS OPERATION PROCEDURE...........................................................................................................1101 WHEN THE ON BOARD SELF-DIAGNOSIS DOES NOT START.......................................................................................................1102 HOW TO ERASE ON BOARD SELF-DIAGNOSIS..................................................................................................................1102 CONSULT Function (ICC/ADAS)...............................................................................................................................1102 DESCRIPTION...........................................................................................................................................1102 WORK SUPPORT..........................................................................................................................................1103 Display Items For The Cause Of Automatic Cancellation.............................................................................................1103 Laser Beam Adjust.................................................................................................................................1104 SELF DIAGNOSTIC RESULT................................................................................................................................1104 DATA MONITOR..........................................................................................................................................1104 ACTIVE TEST...........................................................................................................................................1106 METER LAMP........................................................................................................................................1106 DCA INDICATOR.....................................................................................................................................1107 STOP LAMP.........................................................................................................................................1107 BOOSTER SOL/V.....................................................................................................................................1107 ICC BUZZER........................................................................................................................................1108 ACCELERATOR PEDAL ACTUATOR........................................................................................................................1108 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................1110 C1A00 CONTROL UNIT............................................................................................................................................1110 C1A00 CONTROL UNIT........................................................................................................................................1110 Description...............................................................................................................................................1110 DTC Logic.................................................................................................................................................1110 DTC DETECTION LOGIC...................................................................................................................................1110 DTC CONFIRMATION PROCEDURE............................................................................................................................1110 Diagnosis Procedure.......................................................................................................................................1110 Special Repair Requirement................................................................................................................................1110 DESCRIPTION...........................................................................................................................................1110 SPECIAL REPAIR REQUIREMENT............................................................................................................................1110 C1A01 POWER SUPPLY CIRCUIT 1, C1A02 POWER SUPPLY CIRCUIT 2....................................................................................................1112 C1A01 POWER SUPPLY CIRCUIT 1, C1A02 POWER SUPPLY CIRCUIT 2................................................................................................1112 Description...............................................................................................................................................1112 DTC Logic.................................................................................................................................................1112 DTC DETECTION LOGIC...................................................................................................................................1112 DTC CONFIRMATION PROCEDURE............................................................................................................................1112 Diagnosis Procedure.......................................................................................................................................1112 Special Repair Requirement................................................................................................................................1112 DESCRIPTION...........................................................................................................................................1112 SPECIAL REPAIR REQUIREMENT............................................................................................................................1112 C1A03 VEHICLE SPEED SENSOR....................................................................................................................................1114 C1A03 VEHICLE SPEED SENSOR................................................................................................................................1114 Description...............................................................................................................................................1114 DTC Logic.................................................................................................................................................1114 DTC DETECTION LOGIC...................................................................................................................................1114 DTC CONFIRMATION PROCEDURE............................................................................................................................1114 Diagnosis Procedure.......................................................................................................................................1114 Special Repair Requirement................................................................................................................................1115 DESCRIPTION...........................................................................................................................................1115 SPECIAL REPAIR REQUIREMENT............................................................................................................................1115 C1A04 ABS/TCS/VDC SYSTEM......................................................................................................................................1116 C1A04 ABS/TCS/VDC SYSTEM..................................................................................................................................1116 Description...............................................................................................................................................1116 DTC Logic.................................................................................................................................................1116 DTC DETECTION LOGIC...................................................................................................................................1116 Diagnosis Procedure.......................................................................................................................................1116 Special Repair Requirement................................................................................................................................1116 DESCRIPTION...........................................................................................................................................1116 SPECIAL REPAIR REQUIREMENT............................................................................................................................1116 C1A05 BRAKE SW/STOP LAMP SW...................................................................................................................................1118 C1A05 BRAKE SW/STOP LAMP SW...............................................................................................................................1118 Description...............................................................................................................................................1118 DTC Logic.................................................................................................................................................1118 DTC DETECTION LOGIC...................................................................................................................................1118 Diagnosis Procedure.......................................................................................................................................1118 Component Inspection (ICC Brake Switch)...................................................................................................................1121 Component Inspection (Stop Lamp Switch)...................................................................................................................1121 Special Repair Requirement................................................................................................................................1121 DESCRIPTION...........................................................................................................................................1121 SPECIAL REPAIR REQUIREMENT............................................................................................................................1121 C1A06 OPERATION SW............................................................................................................................................1123 C1A06 OPERATION SW........................................................................................................................................1123 Description...............................................................................................................................................1123 DTC Logic.................................................................................................................................................1123 DTC DETECTION LOGIC...................................................................................................................................1123 DTC CONFIRMATION PROCEDURE............................................................................................................................1123 Diagnosis Procedure.......................................................................................................................................1123 Component Inspection......................................................................................................................................1124 Special Repair Requirement................................................................................................................................1125 DESCRIPTION...........................................................................................................................................1125 SPECIAL REPAIR REQUIREMENT............................................................................................................................1125 C1A08 PRESSURE SENSOR.........................................................................................................................................1126 C1A08 PRESSURE SENSOR.....................................................................................................................................1126 Description...............................................................................................................................................1126 DTC Logic.................................................................................................................................................1126 DTC DETECTION LOGIC...................................................................................................................................1126 DTC CONFIRMATION PROCEDURE............................................................................................................................1126 Diagnosis Procedure.......................................................................................................................................1126 Special Repair Requirement................................................................................................................................1127 DESCRIPTION...........................................................................................................................................1127 SPECIAL REPAIR REQUIREMENT............................................................................................................................1127 C1A09 BOOSTER SOLENOID........................................................................................................................................1128 C1A09 BOOSTER SOLENOID....................................................................................................................................1128 Description...............................................................................................................................................1128 DTC Logic.................................................................................................................................................1128 DTC DETECTION LOGIC...................................................................................................................................1128 DTC CONFIRMATION PROCEDURE............................................................................................................................1128 Diagnosis Procedure.......................................................................................................................................1128 Component Inspection......................................................................................................................................1129 Special Repair Requirement................................................................................................................................1129 DESCRIPTION...........................................................................................................................................1129 SPECIAL REPAIR REQUIREMENT............................................................................................................................1129 C1A10 RELEASE SWITCH..........................................................................................................................................1131 C1A10 RELEASE SWITCH......................................................................................................................................1131 Description...............................................................................................................................................1131 DTC Logic.................................................................................................................................................1131 DTC DETECTION LOGIC...................................................................................................................................1131 DTC CONFIRMATION PROCEDURE............................................................................................................................1131 Diagnosis Procedure.......................................................................................................................................1131 Component Inspection......................................................................................................................................1132 Special Repair Requirement................................................................................................................................1133 DESCRIPTION...........................................................................................................................................1133 SPECIAL REPAIR REQUIREMENT............................................................................................................................1133 C1A11 PRESSURE CONTROL........................................................................................................................................1134 C1A11 PRESSURE CONTROL....................................................................................................................................1134 Description...............................................................................................................................................1134 DTC Logic.................................................................................................................................................1134 DTC DETECTION LOGIC...................................................................................................................................1134 DTC CONFIRMATION PROCEDURE............................................................................................................................1134 Diagnosis Procedure.......................................................................................................................................1134 Component Inspection......................................................................................................................................1135 Special Repair Requirement................................................................................................................................1135 DESCRIPTION...........................................................................................................................................1135 SPECIAL REPAIR REQUIREMENT............................................................................................................................1135 C1A12 LASER BEAM OFF CENTER...................................................................................................................................1137 C1A12 LASER BEAM OFF CENTER...............................................................................................................................1137 Description...............................................................................................................................................1137 DTC Logic.................................................................................................................................................1137 DTC DETECTION LOGIC...................................................................................................................................1137 Diagnosis Procedure.......................................................................................................................................1137 Special Repair Requirement................................................................................................................................1137 DESCRIPTION...........................................................................................................................................1137 SPECIAL REPAIR REQUIREMENT............................................................................................................................1137 C1A13 STOP LAMP RELAY.........................................................................................................................................1138 C1A13 STOP LAMP RELAY.....................................................................................................................................1138 Description...............................................................................................................................................1138 DTC Logic.................................................................................................................................................1138 DTC DETECTION LOGIC...................................................................................................................................1138 DTC CONFIRMATION PROCEDURE............................................................................................................................1138 Diagnosis Procedure.......................................................................................................................................1138 Component Inspection......................................................................................................................................1143 Special Repair Requirement................................................................................................................................1143 DESCRIPTION...........................................................................................................................................1143 SPECIAL REPAIR REQUIREMENT............................................................................................................................1144 C1A14 ECM.....................................................................................................................................................1145 C1A14 ECM.................................................................................................................................................1145 Description...............................................................................................................................................1145 DTC Logic.................................................................................................................................................1145 DTC DETECTION LOGIC...................................................................................................................................1145 Diagnosis Procedure.......................................................................................................................................1145 Special Repair Requirement................................................................................................................................1145 DESCRIPTION...........................................................................................................................................1145 SPECIAL REPAIR REQUIREMENT............................................................................................................................1146 C1A15 GEAR POSITION...........................................................................................................................................1147 C1A15 GEAR POSITION.......................................................................................................................................1147 Description...............................................................................................................................................1147 DTC Logic.................................................................................................................................................1147 DTC DETECTION LOGIC...................................................................................................................................1147 DTC CONFIRMATION PROCEDURE............................................................................................................................1147 Diagnosis Procedure.......................................................................................................................................1147 Special Repair Requirement................................................................................................................................1148 DESCRIPTION...........................................................................................................................................1148 SPECIAL REPAIR REQUIREMENT............................................................................................................................1148 C1A16 RADAR STAIN.............................................................................................................................................1150 C1A16 RADAR STAIN.........................................................................................................................................1150 Description...............................................................................................................................................1150 DTC Logic.................................................................................................................................................1150 DTC DETECTION LOGIC...................................................................................................................................1150 Diagnosis Procedure.......................................................................................................................................1150 Special Repair Requirement................................................................................................................................1150 DESCRIPTION...........................................................................................................................................1150 SPECIAL REPAIR REQUIREMENT............................................................................................................................1151 C1A18 LASER AIMING INCMP......................................................................................................................................1152 C1A18 LASER AIMING INCMP..................................................................................................................................1152 Description...............................................................................................................................................1152 DTC Logic.................................................................................................................................................1152 DTC DETECTION LOGIC...................................................................................................................................1152 DTC CONFIRMATION PROCEDURE............................................................................................................................1152 Diagnosis Procedure.......................................................................................................................................1152 Special Repair Requirement................................................................................................................................1152 DESCRIPTION...........................................................................................................................................1152 SPECIAL REPAIR REQUIREMENT............................................................................................................................1152 C1A21 UNIT HIGH TEMP..........................................................................................................................................1154 C1A21 UNIT HIGH TEMP......................................................................................................................................1154 Description...............................................................................................................................................1154 DTC Logic.................................................................................................................................................1154 DTC DETECTION LOGIC...................................................................................................................................1154 DTC CONFIRMATION PROCEDURE............................................................................................................................1154 Diagnosis Procedure.......................................................................................................................................1154 Special Repair Requirement................................................................................................................................1154 DESCRIPTION...........................................................................................................................................1154 SPECIAL REPAIR REQUIREMENT............................................................................................................................1154 C1A22 BCU CIRCUIT.............................................................................................................................................1156 C1A22 BCU CIRCUIT.........................................................................................................................................1156 Description...............................................................................................................................................1156 DTC Logic.................................................................................................................................................1156 DTC DETECTION LOGIC...................................................................................................................................1156 DTC CONFIRMATION PROCEDURE............................................................................................................................1156 Diagnosis Procedure.......................................................................................................................................1156 Special Repair Requirement................................................................................................................................1158 DESCRIPTION...........................................................................................................................................1158 SPECIAL REPAIR REQUIREMENT............................................................................................................................1158 C1A24 NP RANGE................................................................................................................................................1160 C1A24 NP RANGE............................................................................................................................................1160 Description...............................................................................................................................................1160 DTC Logic.................................................................................................................................................1160 DTC DETECTION LOGIC...................................................................................................................................1160 DTC CONFIRMATION PROCEDURE............................................................................................................................1160 Diagnosis Procedure.......................................................................................................................................1160 Special Repair Requirement................................................................................................................................1161 DESCRIPTION...........................................................................................................................................1161 SPECIAL REPAIR REQUIREMENT............................................................................................................................1161 C1A28 BCU POWER SUPPLY CIRCUIT, C1A29 BCU POWER SUPPLY CIRCUIT2...............................................................................................1162 C1A28 BCU POWER SUPPLY CIRCUIT, C1A29 BCU POWER SUPPLY CIRCUIT2...........................................................................................1162 Description...............................................................................................................................................1162 DTC Logic.................................................................................................................................................1162 DTC DETECTION LOGIC...................................................................................................................................1162 DTC CONFIRMATION PROCEDURE............................................................................................................................1162 Diagnosis Procedure.......................................................................................................................................1162 Special Repair Requirement................................................................................................................................1162 DESCRIPTION...........................................................................................................................................1162 SPECIAL REPAIR REQUIREMENT............................................................................................................................1163 C1A30 BCU CAN COMM CIRC ......................................................................................................................................1164 C1A30 BCU CAN COMM CIRC ..................................................................................................................................1164 Description...............................................................................................................................................1164 DTC Logic.................................................................................................................................................1164 DTC DETECTION LOGIC...................................................................................................................................1164 Diagnosis Procedure.......................................................................................................................................1164 Special Repair Requirement................................................................................................................................1164 DESCRIPTION...........................................................................................................................................1164 SPECIAL REPAIR REQUIREMENT............................................................................................................................1164 C1A31 BCU INTERNAL MALF.......................................................................................................................................1165 C1A31 BCU INTERNAL MALF...................................................................................................................................1165 Description...............................................................................................................................................1165 DTC Logic.................................................................................................................................................1165 DTC DETECTION LOGIC...................................................................................................................................1165 DTC CONFIRMATION PROCEDURE............................................................................................................................1165 Diagnosis Procedure.......................................................................................................................................1165 Special Repair Requirement................................................................................................................................1165 DESCRIPTION...........................................................................................................................................1165 SPECIAL REPAIR REQUIREMENT............................................................................................................................1165 C1A32 IBA FLAG STUCK..........................................................................................................................................1167 C1A32 IBA FLAG STUCK......................................................................................................................................1167 Description...............................................................................................................................................1167 DTC Logic.................................................................................................................................................1167 DTC DETECTION LOGIC...................................................................................................................................1167 DTC CONFIRMATION PROCEDURE............................................................................................................................1167 Diagnosis Procedure.......................................................................................................................................1167 Special Repair Requirement................................................................................................................................1167 DESCRIPTION...........................................................................................................................................1167 SPECIAL REPAIR REQUIREMENT............................................................................................................................1167 C1A33 CAN TRANSMISSION ERROR..................................................................................................................................1169 C1A33 CAN TRANSMISSION ERROR..............................................................................................................................1169 Description...............................................................................................................................................1169 DTC Logic.................................................................................................................................................1169 DTC DETECTION LOGIC...................................................................................................................................1169 DTC CONFIRMATION PROCEDURE............................................................................................................................1169 Diagnosis Procedure.......................................................................................................................................1169 Special Repair Requirement................................................................................................................................1169 DESCRIPTION...........................................................................................................................................1169 SPECIAL REPAIR REQUIREMENT............................................................................................................................1169 C1A34 COMMAND ERROR...........................................................................................................................................1171 C1A34 COMMAND ERROR.......................................................................................................................................1171 Description...............................................................................................................................................1171 DTC Logic.................................................................................................................................................1171 DTC DETECTION LOGIC...................................................................................................................................1171 DTC CONFIRMATION PROCEDURE............................................................................................................................1171 Diagnosis Procedure.......................................................................................................................................1171 Special Repair Requirement................................................................................................................................1171 DESCRIPTION...........................................................................................................................................1171 SPECIAL REPAIR REQUIREMENT............................................................................................................................1171 C1A39 STEERING ANGLE SENSOR...................................................................................................................................1173 C1A39 STEERING ANGLE SENSOR...............................................................................................................................1173 Description...............................................................................................................................................1173 DTC Logic.................................................................................................................................................1173 DTC DETECTION LOGIC...................................................................................................................................1173 DTC CONFIRMATION PROCEDURE............................................................................................................................1173 Diagnosis Procedure.......................................................................................................................................1173 Special Repair Requirement................................................................................................................................1173 DESCRIPTION...........................................................................................................................................1173 SPECIAL REPAIR REQUIREMENT............................................................................................................................1173 C1A40 SYSTEM SWITCH CIRCUIT...................................................................................................................................1175 C1A40 SYSTEM SWITCH CIRCUIT...............................................................................................................................1175 Description...............................................................................................................................................1175 IBA OFF SWITCH........................................................................................................................................1175 DTC Logic.................................................................................................................................................1175 DTC DETECTION LOGIC...................................................................................................................................1175 DTC CONFIRMATION PROCEDURE............................................................................................................................1175 Diagnosis Procedure.......................................................................................................................................1175 Component Inspection (IBA OFF Switch).....................................................................................................................1176 Special Repair Requirement................................................................................................................................1177 DESCRIPTION...........................................................................................................................................1177 SPECIAL REPAIR REQUIREMENT............................................................................................................................1177 U0121 VDC CAN 2...............................................................................................................................................1178 U0121 VDC CAN 2...........................................................................................................................................1178 Description...............................................................................................................................................1178 DTC Logic.................................................................................................................................................1178 DTC DETECTION LOGIC...................................................................................................................................1178 DTC CONFIRMATION PROCEDURE............................................................................................................................1178 Diagnosis Procedure.......................................................................................................................................1178 Special Repair Requirement................................................................................................................................1178 DESCRIPTION...........................................................................................................................................1178 SPECIAL REPAIR REQUIREMENT............................................................................................................................1178 U0126 STRG SEN CAN 1..........................................................................................................................................1180 U0126 STRG SEN CAN 1......................................................................................................................................1180 Description...............................................................................................................................................1180 DTC Logic.................................................................................................................................................1180 DTC DETECTION LOGIC...................................................................................................................................1180 DTC CONFIRMATION PROCEDURE............................................................................................................................1180 Diagnosis Procedure.......................................................................................................................................1180 Special Repair Requirement................................................................................................................................1180 DESCRIPTION...........................................................................................................................................1180 SPECIAL REPAIR REQUIREMENT............................................................................................................................1180 U0129 BCU CAN 2...............................................................................................................................................1182 U0129 BCU CAN 2...........................................................................................................................................1182 Description...............................................................................................................................................1182 DTC Logic.................................................................................................................................................1182 DTC DETECTION LOGIC...................................................................................................................................1182 DTC CONFIRMATION PROCEDURE............................................................................................................................1182 Diagnosis Procedure.......................................................................................................................................1182 Special Repair Requirement................................................................................................................................1182 DESCRIPTION...........................................................................................................................................1182 SPECIAL REPAIR REQUIREMENT............................................................................................................................1183 U0401 ECM CAN 1...............................................................................................................................................1184 U0401 ECM CAN 1...........................................................................................................................................1184 Description...............................................................................................................................................1184 DTC Logic.................................................................................................................................................1184 DTC DETECTION LOGIC...................................................................................................................................1184 DTC CONFIRMATION PROCEDURE............................................................................................................................1184 Diagnosis Procedure.......................................................................................................................................1184 Special Repair Requirement................................................................................................................................1184 DESCRIPTION...........................................................................................................................................1184 SPECIAL REPAIR REQUIREMENT............................................................................................................................1184 U0402 TCM CAN 1...............................................................................................................................................1186 U0402 TCM CAN 1...........................................................................................................................................1186 Description...............................................................................................................................................1186 DTC Logic.................................................................................................................................................1186 DTC DETECTION LOGIC...................................................................................................................................1186 DTC CONFIRMATION PROCEDURE............................................................................................................................1186 Diagnosis Procedure.......................................................................................................................................1186 Special Repair Requirement................................................................................................................................1186 DESCRIPTION...........................................................................................................................................1186 SPECIAL REPAIR REQUIREMENT............................................................................................................................1186 U0415 VDC CAN 1...............................................................................................................................................1188 U0415 VDC CAN 1...........................................................................................................................................1188 Description...............................................................................................................................................1188 DTC Logic.................................................................................................................................................1188 DTC DETECTION LOGIC...................................................................................................................................1188 DTC CONFIRMATION PROCEDURE............................................................................................................................1188 Diagnosis Procedure.......................................................................................................................................1188 Special Repair Requirement................................................................................................................................1188 DESCRIPTION...........................................................................................................................................1188 SPECIAL REPAIR REQUIREMENT............................................................................................................................1188 U0418 BCU CAN 1...............................................................................................................................................1190 U0418 BCU CAN 1...........................................................................................................................................1190 Description...............................................................................................................................................1190 DTC Logic.................................................................................................................................................1190 DTC DETECTION LOGIC...................................................................................................................................1190 DTC CONFIRMATION PROCEDURE............................................................................................................................1190 Diagnosis Procedure.......................................................................................................................................1190 Special Repair Requirement................................................................................................................................1190 DESCRIPTION...........................................................................................................................................1190 SPECIAL REPAIR REQUIREMENT............................................................................................................................1191 U0428 STRG SEN CAN 2..........................................................................................................................................1192 U0428 STRG SEN CAN 2......................................................................................................................................1192 Description...............................................................................................................................................1192 DTC Logic.................................................................................................................................................1192 DTC DETECTION LOGIC...................................................................................................................................1192 DTC CONFIRMATION PROCEDURE............................................................................................................................1192 Diagnosis Procedure.......................................................................................................................................1192 Special Repair Requirement................................................................................................................................1192 DESCRIPTION...........................................................................................................................................1192 SPECIAL REPAIR REQUIREMENT............................................................................................................................1192 U1000 CAN COMM CIRCUIT........................................................................................................................................1194 U1000 CAN COMM CIRCUIT....................................................................................................................................1194 Description...............................................................................................................................................1194 CAN COMMUNICATION.....................................................................................................................................1194 ITS COMMUNICATION.....................................................................................................................................1194 DTC Logic.................................................................................................................................................1194 DTC DETECTION LOGIC...................................................................................................................................1194 Diagnosis Procedure.......................................................................................................................................1194 Special Repair Requirement................................................................................................................................1194 DESCRIPTION...........................................................................................................................................1194 SPECIAL REPAIR REQUIREMENT............................................................................................................................1194 U1010 CONTROL UNIT (CAN)......................................................................................................................................1196 U1010 CONTROL UNIT (CAN)..................................................................................................................................1196 Description...............................................................................................................................................1196 DTC Logic.................................................................................................................................................1196 DTC DETECTION LOGIC...................................................................................................................................1196 Diagnosis Procedure.......................................................................................................................................1196 Special Repair Requirement................................................................................................................................1196 DESCRIPTION...........................................................................................................................................1196 SPECIAL REPAIR REQUIREMENT............................................................................................................................1196 POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................1197 POWER SUPPLY AND GROUND CIRCUIT...........................................................................................................................1197 ICC SENSOR INTEGRATED UNIT................................................................................................................................1197 ICC SENSOR INTEGRATED UNIT : Diagnosis Procedure......................................................................................................1197 BRAKE BOOSTER CONTROL UNIT................................................................................................................................1197 BRAKE BOOSTER CONTROL UNIT : Diagnosis Procedure......................................................................................................1197 ICC WARNING CHIME CIRCUIT.....................................................................................................................................1199 ICC WARNING CHIME CIRCUIT.................................................................................................................................1199 Description...............................................................................................................................................1199 Component Function Check..................................................................................................................................1199 Diagnosis Procedure.......................................................................................................................................1199 Component Inspection......................................................................................................................................1200 ECU DIAGNOSIS INFORMATION.........................................................................................................................................1201 ICC SENSOR INTEGRATED UNIT....................................................................................................................................1201 ICC SENSOR INTEGRATED UNIT................................................................................................................................1201 Reference Value...........................................................................................................................................1201 VALUES ON THE DIAGNOSIS TOOL..........................................................................................................................1201 TERMINAL LAYOUT.......................................................................................................................................1204 PHYSICAL VALUES.......................................................................................................................................1204 Wiring Diagram - INTELLIGENT CRUISE CONTROL (FULL SPEED RANGE) -..........................................................................................1205 Fail-Safe.................................................................................................................................................1215 DTC Inspection Priority Chart.............................................................................................................................1216 DTC Index.................................................................................................................................................1216 BRAKE BOOSTER CONTROL UNIT....................................................................................................................................1219 BRAKE BOOSTER CONTROL UNIT................................................................................................................................1219 Reference Value...........................................................................................................................................1219 TERMINAL LAYOUT.......................................................................................................................................1219 PHYSICAL VALUES.......................................................................................................................................1219 SYMPTOM DIAGNOSIS.................................................................................................................................................1221 INTELLIGENT CRUISE CONTROL (FULL SPEED RANGE) SYSTEM SYMPTOMS.................................................................................................1221 INTELLIGENT CRUISE CONTROL (FULL SPEED RANGE) SYSTEM SYMPTOMS.............................................................................................1221 Symptom Table.............................................................................................................................................1221 MAIN SWITCH DOES NOT TURN ON, MAIN SWITCH DOES NOT TURN OFF...................................................................................................1222 MAIN SWITCH DOES NOT TURN ON, MAIN SWITCH DOES NOT TURN OFF...............................................................................................1222 Description...............................................................................................................................................1222 Diagnosis Procedure.......................................................................................................................................1222 ICC SYSTEM CANNOT BE SET (MAIN SWITCH TURNS ON/OFF)...........................................................................................................1223 ICC SYSTEM CANNOT BE SET (MAIN SWITCH TURNS ON/OFF).......................................................................................................1223 Description...............................................................................................................................................1223 Diagnosis Procedure.......................................................................................................................................1223 ICC STEERING SWITCH (OTHER THAN MAIN SWITCH) DOES NOT FUNCTION................................................................................................1225 ICC STEERING SWITCH (OTHER THAN MAIN SWITCH) DOES NOT FUNCTION............................................................................................1225 Description...............................................................................................................................................1225 Diagnosis Procedure.......................................................................................................................................1225 ICC SYSTEM DOES NOT CANCEL WHEN A/T SELECTOR LEVER SETS ON "N"................................................................................................1226 ICC SYSTEM DOES NOT CANCEL WHEN A/T SELECTOR LEVER SETS ON "N"............................................................................................1226 Description...............................................................................................................................................1226 Diagnosis Procedure.......................................................................................................................................1226 CHIME DOES NOT SOUND..........................................................................................................................................1227 CHIME DOES NOT SOUND......................................................................................................................................1227 Description...............................................................................................................................................1227 Diagnosis Procedure.......................................................................................................................................1227 DRIVING FORCE IS HUNTING......................................................................................................................................1229 DRIVING FORCE IS HUNTING..................................................................................................................................1229 Description...............................................................................................................................................1229 Diagnosis Procedure.......................................................................................................................................1229 FREQUENTLY CANNOT DETECT THE VEHICLE AHEAD / DETECTION ZONE IS SHORT..........................................................................................1230 FREQUENTLY CANNOT DETECT THE VEHICLE AHEAD / DETECTION ZONE IS SHORT......................................................................................1230 Description...............................................................................................................................................1230 Diagnosis Procedure.......................................................................................................................................1230 THE SYSTEM DOES NOT DETECT THE VEHICLE AHEAD AT ALL...........................................................................................................1231 THE SYSTEM DOES NOT DETECT THE VEHICLE AHEAD AT ALL.......................................................................................................1231 Description...............................................................................................................................................1231 Diagnosis Procedure.......................................................................................................................................1231 NORMAL OPERATING CONDITION....................................................................................................................................1232 NORMAL OPERATING CONDITION................................................................................................................................1232 Description...............................................................................................................................................1232 PRECAUTIONS FOR VEHICLE-TO-VEHICLE DISTANCE CONTROL MODE..............................................................................................1232 PRECAUTIONS FOR CONVENTIONAL (FIXED SPEED) CRUISE CONTROL MODE........................................................................................1234 PRECAUTION........................................................................................................................................................1235 PRECAUTIONS...................................................................................................................................................1235 PRECAUTIONS...............................................................................................................................................1235 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................1235 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................1235 Precautions for Removing Battery Terminal.................................................................................................................1235 Precautions For Harness Repair............................................................................................................................1235 ICC System Service........................................................................................................................................1236 PREPARATION.......................................................................................................................................................1237 PREPARATION...................................................................................................................................................1237 PREPARATION...............................................................................................................................................1237 Special Service Tools.....................................................................................................................................1237 REMOVAL AND INSTALLATION..........................................................................................................................................1238 ICC SENSOR INTEGRATED UNIT....................................................................................................................................1238 ICC SENSOR INTEGRATED UNIT................................................................................................................................1238 Exploded View.............................................................................................................................................1238 Removal and Installation..................................................................................................................................1238 REMOVAL...............................................................................................................................................1238 INSTALLATION..........................................................................................................................................1238 BRAKE BOOSTER CONTROL UNIT....................................................................................................................................1239 BRAKE BOOSTER CONTROL UNIT................................................................................................................................1239 Exploded View.............................................................................................................................................1239 Removal and Installation..................................................................................................................................1239 REMOVAL...............................................................................................................................................1239 INSTALLATION..........................................................................................................................................1239 ICC WARNING CHIME.............................................................................................................................................1240 ICC WARNING CHIME.........................................................................................................................................1240 Exploded View.............................................................................................................................................1240 Removal and Installation..................................................................................................................................1240 REMOVAL...............................................................................................................................................1240 INSTALLATION..........................................................................................................................................1240 ICC STEERING SWITCH...........................................................................................................................................1241 ICC STEERING SWITCH.......................................................................................................................................1241 Exploded View.............................................................................................................................................1241 ASCD..................................................................................................................................................................1242 ASCD..............................................................................................................................................................1242 SYSTEM DESCRIPTION................................................................................................................................................1242 AUTOMATIC SPEED CONTROL DEVICE (ASCD).........................................................................................................................1242 AUTOMATIC SPEED CONTROL DEVICE (ASCD).....................................................................................................................1242 Information...............................................................................................................................................1242 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 chg...........................................................................................................................................................................1243 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................1243 BASIC INSPECTION......................................................................................................................................................1245 DIAGNOSIS AND REPAIR WORK FLOW....................................................................................................................................1245 DIAGNOSIS AND REPAIR WORK FLOW................................................................................................................................1245 Work Flow(With EXP-800 NI or GR8-1200 NI).....................................................................................................................1245 CHARGING SYSTEM DIAGNOSIS WITH EXP-800 NI OR GR8-1200 NI..................................................................................................1245 OVERALL SEQUENCE..........................................................................................................................................1246 DETAILED FLOW.............................................................................................................................................1246 Work Flow(Without EXP-800 NI or GR8-1200 NI)..................................................................................................................1249 OVERALL SEQUENCE..........................................................................................................................................1249 DETAILED FLOW.............................................................................................................................................1249 SYSTEM DESCRIPTION....................................................................................................................................................1252 CHARGING SYSTEM...................................................................................................................................................1252 CHARGING SYSTEM...............................................................................................................................................1252 System Diagram................................................................................................................................................1252 System Description............................................................................................................................................1252 VQ37VHR.......................................................................................................................................................1252 VQ37VHR : Component Parts Location........................................................................................................................1252 VK50VE........................................................................................................................................................1253 VK50VE : Component Parts Location.........................................................................................................................1253 Component Description.........................................................................................................................................1253 POWER GENERATION VOLTAGE VARIABLE CONTROL SYSTEM..................................................................................................................1254 POWER GENERATION VOLTAGE VARIABLE CONTROL SYSTEM..............................................................................................................1254 System Diagram................................................................................................................................................1254 System Description............................................................................................................................................1254 VQ37VHR.......................................................................................................................................................1254 VQ37VHR : Component Parts Location........................................................................................................................1254 VK50VE........................................................................................................................................................1254 VK50VE : Component Parts Location.........................................................................................................................1255 Component Description.........................................................................................................................................1255 DTC/CIRCUIT DIAGNOSIS.................................................................................................................................................1256 B TERMINAL CIRCUIT................................................................................................................................................1256 B TERMINAL CIRCUIT............................................................................................................................................1256 Description...................................................................................................................................................1256 Diagnosis Procedure...........................................................................................................................................1256 L TERMINAL CIRCUIT (OPEN).........................................................................................................................................1257 L TERMINAL CIRCUIT (OPEN).....................................................................................................................................1257 Description...................................................................................................................................................1257 Diagnosis Procedure...........................................................................................................................................1257 L TERMINAL CIRCUIT (SHORT)........................................................................................................................................1259 L TERMINAL CIRCUIT (SHORT)....................................................................................................................................1259 Description...................................................................................................................................................1259 Diagnosis Procedure...........................................................................................................................................1259 S TERMINAL CIRCUIT................................................................................................................................................1260 S TERMINAL CIRCUIT............................................................................................................................................1260 Description...................................................................................................................................................1260 Diagnosis Procedure...........................................................................................................................................1260 CHARGING SYSTEM...................................................................................................................................................1261 CHARGING SYSTEM...............................................................................................................................................1261 Wiring Diagram - CHARGING SYSTEM -............................................................................................................................1261 SYMPTOM DIAGNOSIS.....................................................................................................................................................1266 CHARGING SYSTEM...................................................................................................................................................1266 CHARGING SYSTEM...............................................................................................................................................1266 Symptom Table.................................................................................................................................................1266 PRECAUTION............................................................................................................................................................1267 PRECAUTIONS.......................................................................................................................................................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 for Procedure without Cowl Top Cover...............................................................................................................1267 Precautions For Xenon Headlamp Service........................................................................................................................1267 Precaution for Power Generation Voltage Variable Control System...............................................................................................1268 Precautions for Removing Battery Terminal.....................................................................................................................1268 PREPARATION...........................................................................................................................................................1269 PREPARATION.......................................................................................................................................................1269 PREPARATION...................................................................................................................................................1269 Special Service Tools.........................................................................................................................................1269 Commercial Service Tools......................................................................................................................................1269 PERIODIC MAINTENANCE..................................................................................................................................................1270 CHARGING SYSTEM PRELIMINARY INSPECTION............................................................................................................................1270 CHARGING SYSTEM PRELIMINARY INSPECTION........................................................................................................................1270 Inspection Procedure..........................................................................................................................................1270 POWER GENERATION VOLTAGE VARIABLE CONTROL SYSTEM OPERATION INSPECTION.............................................................................................1271 POWER GENERATION VOLTAGE VARIABLE CONTROL SYSTEM OPERATION INSPECTION.........................................................................................1271 Inspection Procedure..........................................................................................................................................1271 REMOVAL AND INSTALLATION..............................................................................................................................................1273 ALTERNATOR........................................................................................................................................................1273 ALTERNATOR....................................................................................................................................................1273 VQ37VHR.......................................................................................................................................................1273 VQ37VHR : Exploded View...................................................................................................................................1273 REMOVAL...............................................................................................................................................1273 DISASSEMBLY...........................................................................................................................................1273 VQ37VHR : Removal and Installation (2WD)..................................................................................................................1274 REMOVAL...............................................................................................................................................1274 INSTALLATION..........................................................................................................................................1275 VQ37VHR : Removal and Installation (AWD)..................................................................................................................1275 REMOVAL...............................................................................................................................................1275 INSTALLATION..........................................................................................................................................1276 VQ37VHR : Inspection......................................................................................................................................1276 ALTERNATOR PULLEY INSPECTION..........................................................................................................................1276 VK50VE........................................................................................................................................................1276 VK50VE : Exploded View....................................................................................................................................1276 REMOVAL...............................................................................................................................................1276 DISASSEMBLY...........................................................................................................................................1277 VK50VE : Removal and Installation.........................................................................................................................1278 REMOVAL...............................................................................................................................................1278 INSTALLATION..........................................................................................................................................1278 VK50VE : Inspection.......................................................................................................................................1279 ALTERNATOR PULLEY INSPECTION..........................................................................................................................1279 SERVICE DATA AND SPECIFICATIONS (SDS).................................................................................................................................1280 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................1280 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................1280 Alternator....................................................................................................................................................1280 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 co............................................................................................................................................................................1281 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................1281 VQ37VHR...............................................................................................................................................................1283 VQ37VHR...........................................................................................................................................................1283 SYSTEM DESCRIPTION................................................................................................................................................1283 DESCRIPTION...................................................................................................................................................1283 DESCRIPTION...............................................................................................................................................1283 Engine Cooling System.....................................................................................................................................1283 Engine Cooling System Schematic...........................................................................................................................1284 SYMPTOM DIAGNOSIS.................................................................................................................................................1286 OVERHEATING CAUSE ANALYSIS....................................................................................................................................1286 OVERHEATING CAUSE ANALYSIS................................................................................................................................1286 Troubleshooting Chart.....................................................................................................................................1286 PRECAUTION........................................................................................................................................................1288 PRECAUTIONS...................................................................................................................................................1288 PRECAUTIONS...............................................................................................................................................1288 Precautions for Removing Battery Terminal.................................................................................................................1288 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................1288 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................1288 PREPARATION.......................................................................................................................................................1289 PREPARATION...................................................................................................................................................1289 PREPARATION...............................................................................................................................................1289 Commercial Service Tools..................................................................................................................................1289 PERIODIC MAINTENANCE..............................................................................................................................................1290 ENGINE COOLANT................................................................................................................................................1290 ENGINE COOLANT............................................................................................................................................1290 Inspection................................................................................................................................................1290 LEVEL ................................................................................................................................................1290 LEAKAGE...............................................................................................................................................1290 Draining..................................................................................................................................................1290 Refilling.................................................................................................................................................1291 Flushing..................................................................................................................................................1293 RADIATOR......................................................................................................................................................1294 RADIATOR..................................................................................................................................................1294 RADIATOR CAP..............................................................................................................................................1294 RADIATOR CAP : Inspection.............................................................................................................................1294 RADIATOR..................................................................................................................................................1294 RADIATOR : Inspection.................................................................................................................................1294 REMOVAL AND INSTALLATION..........................................................................................................................................1296 RADIATOR......................................................................................................................................................1296 RADIATOR..................................................................................................................................................1296 Exploded View.............................................................................................................................................1296 Removal and Installation..................................................................................................................................1296 REMOVAL...............................................................................................................................................1296 INSTALLATION..........................................................................................................................................1298 Inspection................................................................................................................................................1299 INSPECTION AFTER INSTALLATION.........................................................................................................................1299 COOLING FAN...................................................................................................................................................1300 COOLING FAN...............................................................................................................................................1300 Exploded View.............................................................................................................................................1300 Removal and Installation..................................................................................................................................1300 REMOVAL...............................................................................................................................................1300 INSTALLATION..........................................................................................................................................1300 Disassembly and Assembly..................................................................................................................................1300 DISASSEMBLY...........................................................................................................................................1300 ASSEMBLY..............................................................................................................................................1301 Inspection................................................................................................................................................1301 INSPECTION AFTER REMOVAL..............................................................................................................................1301 INSPECTION AFTER DISASSEMBLY..........................................................................................................................1301 Cooling Fan.......................................................................................................................................1301 WATER PUMP....................................................................................................................................................1302 WATER PUMP................................................................................................................................................1302 Exploded View.............................................................................................................................................1302 Removal and Installation..................................................................................................................................1302 REMOVAL...............................................................................................................................................1302 INSTALLATION..........................................................................................................................................1303 Inspection................................................................................................................................................1304 INSPECTION AFTER REMOVAL..............................................................................................................................1304 INSPECTION AFTER INSTALLATION.........................................................................................................................1304 WATER INLET AND THERMOSTAT ASSEMBLY...........................................................................................................................1305 WATER INLET AND THERMOSTAT ASSEMBLY.......................................................................................................................1305 Exploded View.............................................................................................................................................1305 Removal and Installation..................................................................................................................................1305 REMOVAL...............................................................................................................................................1305 INSTALLATION..........................................................................................................................................1305 Inspection................................................................................................................................................1306 INSPECTION AFTER REMOVAL..............................................................................................................................1306 INSPECTION AFTER INSTALLATION.........................................................................................................................1306 WATER OUTLET AND WATER PIPING.................................................................................................................................1307 WATER OUTLET AND WATER PIPING.............................................................................................................................1307 Exploded View.............................................................................................................................................1307 Removal and Installation..................................................................................................................................1308 REMOVAL...............................................................................................................................................1308 INSTALLATION..........................................................................................................................................1309 Inspection................................................................................................................................................1309 INSPECTION AFTER INSTALLATION.........................................................................................................................1309 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................1310 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................1310 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................1310 Periodical Maintenance Specification......................................................................................................................1310 ENGINE COOLANT CAPACITY (APPROXIMATELY)...............................................................................................................1310 Radiator..................................................................................................................................................1310 Thermostat................................................................................................................................................1310 VK50VE................................................................................................................................................................1311 VK50VE............................................................................................................................................................1311 SYSTEM DESCRIPTION................................................................................................................................................1311 DESCRIPTION...................................................................................................................................................1311 DESCRIPTION...............................................................................................................................................1311 Engine Cooling System.....................................................................................................................................1311 Engine Cooling System Schematic...........................................................................................................................1312 SYMPTOM DIAGNOSIS.................................................................................................................................................1313 OVERHEATING CAUSE ANALYSIS....................................................................................................................................1313 OVERHEATING CAUSE ANALYSIS................................................................................................................................1313 Troubleshooting Chart.....................................................................................................................................1313 PRECAUTION........................................................................................................................................................1315 PRECAUTIONS...................................................................................................................................................1315 PRECAUTIONS...............................................................................................................................................1315 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................1315 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................1315 Precautions for Removing Battery Terminal.................................................................................................................1315 PREPARATION.......................................................................................................................................................1316 PREPARATION...................................................................................................................................................1316 PREPARATION...............................................................................................................................................1316 Commercial Service Tools..................................................................................................................................1316 PERIODIC MAINTENANCE..............................................................................................................................................1317 ENGINE COOLANT................................................................................................................................................1317 ENGINE COOLANT............................................................................................................................................1317 Inspection................................................................................................................................................1317 LEVEL ................................................................................................................................................1317 LEAKAGE...............................................................................................................................................1317 Draining..................................................................................................................................................1317 Refilling.................................................................................................................................................1318 Flushing..................................................................................................................................................1320 RADIATOR......................................................................................................................................................1321 RADIATOR..................................................................................................................................................1321 RADIATOR CAP..............................................................................................................................................1321 RADIATOR CAP : Inspection.............................................................................................................................1321 RADIATOR..................................................................................................................................................1321 RADIATOR : Inspection.................................................................................................................................1321 REMOVAL AND INSTALLATION..........................................................................................................................................1323 RADIATOR......................................................................................................................................................1323 RADIATOR..................................................................................................................................................1323 Exploded View.............................................................................................................................................1323 Removal and Installation..................................................................................................................................1323 REMOVAL...............................................................................................................................................1323 INSTALLATION..........................................................................................................................................1325 Inspection................................................................................................................................................1326 INSPECTION AFTER INSTALLATION.........................................................................................................................1326 COOLING FAN...................................................................................................................................................1327 COOLING FAN...............................................................................................................................................1327 Exploded View.............................................................................................................................................1327 Removal and Installation..................................................................................................................................1327 REMOVAL...............................................................................................................................................1327 INSTALLATION..........................................................................................................................................1327 Disassembly and Assembly..................................................................................................................................1327 DISASSEMBLY...........................................................................................................................................1327 ASSEMBLY..............................................................................................................................................1328 Inspection................................................................................................................................................1328 INSPECTION AFTER REMOVAL..............................................................................................................................1328 INSPECTION AFTER DISASSEMBLY..........................................................................................................................1328 Cooling Fan.......................................................................................................................................1328 WATER PUMP....................................................................................................................................................1329 WATER PUMP................................................................................................................................................1329 Exploded View.............................................................................................................................................1329 Removal and Installation..................................................................................................................................1329 REMOVAL...............................................................................................................................................1329 INSTALLATION..........................................................................................................................................1330 Inspection................................................................................................................................................1330 INSPECTION AFTER REMOVAL..............................................................................................................................1330 INSPECTION AFTER INSTALLATION.........................................................................................................................1330 WATER INLET AND THERMOSTAT ASSEMBLY...........................................................................................................................1331 WATER INLET AND THERMOSTAT ASSEMBLY.......................................................................................................................1331 Exploded View.............................................................................................................................................1331 Removal and Installation..................................................................................................................................1331 REMOVAL...............................................................................................................................................1331 INSTALLATION..........................................................................................................................................1332 Thermostat........................................................................................................................................1332 Water Connector and Heater Pipe ..................................................................................................................1332 Inspection................................................................................................................................................1332 INSPECTION AFTER REMOVAL..............................................................................................................................1332 INSPECTION AFTER INSTALLATION.........................................................................................................................1333 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................1334 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................1334 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................1334 Periodical Maintenance Specification......................................................................................................................1334 ENGINE COOLANT CAPACITY (APPROXIMATELY)...............................................................................................................1334 Radiator..................................................................................................................................................1334 Thermostat................................................................................................................................................1334 das...........................................................................................................................................................................1335 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................1335 DCA...................................................................................................................................................................1342 DCA...............................................................................................................................................................1342 BASIC INSPECTION..................................................................................................................................................1342 DIAGNOSIS AND REPAIR WORK FLOW................................................................................................................................1342 DIAGNOSIS AND REPAIR WORK FLOW............................................................................................................................1342 Work Flow.................................................................................................................................................1342 OVERALL SEQUENCE......................................................................................................................................1342 DETAILED FLOW.........................................................................................................................................1342 INSPECTION AND ADJUSTMENT.....................................................................................................................................1344 INSPECTION AND ADJUSTMENT.................................................................................................................................1344 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (ICC SENSOR INTEGRATED UNIT)...............................................................................1344 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (ICC SENSOR INTEGRATED UNIT) : Description.............................................................1344 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (ICC SENSOR INTEGRATED UNIT) : Special Repair Requirement..............................................1344 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (ACCELERATOR PEDAL ASSEMBLY)...............................................................................1344 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (ACCELERATOR PEDAL ASSEMBLY) : Description.............................................................1344 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (ACCELERATOR PEDAL ASSEMBLY) : Special Repair Requirement..............................................1344 ACTION TEST...............................................................................................................................................1344 ACTION TEST : Description.............................................................................................................................1345 ACTION TEST : Special Repair Requirement (Distance Control Assist)....................................................................................1345 SYSTEM DESCRIPTION................................................................................................................................................1346 DISTANCE CONTROL ASSIST SYSTEM................................................................................................................................1346 DISTANCE CONTROL ASSIST SYSTEM............................................................................................................................1346 System Diagram............................................................................................................................................1346 System Description........................................................................................................................................1346 FUNCTION DESCRIPTION..................................................................................................................................1346 OPERATION DESCRIPTION.................................................................................................................................1347 Operation Condition...............................................................................................................................1348 No Operation Condition............................................................................................................................1348 Operation Cancellation Condition..................................................................................................................1348 Operation At The Driver Operation.................................................................................................................1348 OPERATION AND DISPLAY.................................................................................................................................1348 Switch and Display................................................................................................................................1348 System Control Condition Display..................................................................................................................1349 Approach Warning Display..........................................................................................................................1349 Warning Lamp Display..............................................................................................................................1349 ICC SENSOR INTEGRATED UNIT INPUT/OUTPUT SIGNAL ITEM...................................................................................................1350 Input Signal Item.................................................................................................................................1350 Output Signal Item................................................................................................................................1351 Component Parts Location..................................................................................................................................1352 Component Description.....................................................................................................................................1352 DIAGNOSIS SYSTEM (ICC SENSOR INTEGRATED UNIT).................................................................................................................1354 DIAGNOSIS SYSTEM (ICC SENSOR INTEGRATED UNIT).............................................................................................................1354 Diagnosis Description.....................................................................................................................................1354 ON BOARD SELF-DIAGNOSIS SYSTEM DIAGRAM................................................................................................................1354 ON BOARD SELF-DIAGNOSIS OPERATION PROCEDURE...........................................................................................................1354 WHEN THE ON BOARD SELF-DIAGNOSIS DOES NOT START.......................................................................................................1355 HOW TO ERASE ON BOARD SELF-DIAGNOSIS..................................................................................................................1355 CONSULT Function (ICC/ADAS)...............................................................................................................................1355 DESCRIPTION...........................................................................................................................................1355 WORK SUPPORT..........................................................................................................................................1356 Display Items For The Cause Of Automatic Cancellation.............................................................................................1356 Laser Beam Adjust.................................................................................................................................1357 SELF DIAGNOSTIC RESULT................................................................................................................................1357 DATA MONITOR..........................................................................................................................................1357 ACTIVE TEST...........................................................................................................................................1359 METER LAMP........................................................................................................................................1359 DCA INDICATOR.....................................................................................................................................1360 STOP LAMP.........................................................................................................................................1360 BOOSTER SOL/V.....................................................................................................................................1360 ICC BUZZER........................................................................................................................................1361 ACCELERATOR PEDAL ACTUATOR........................................................................................................................1361 DIAGNOSIS SYSTEM (ACCELERATOR PEDAL ACTUATOR).................................................................................................................1363 DIAGNOSIS SYSTEM (ACCELERATOR PEDAL ACTUATOR).............................................................................................................1363 CONSULT Function (ACCELE PEDAL ACT).......................................................................................................................1363 DESCRIPTION...........................................................................................................................................1363 SELF DIAGNOSTIC RESULT................................................................................................................................1363 Self Diagnostic Result............................................................................................................................1363 FFD (Freeze Frame Data)...........................................................................................................................1363 DATA MONITOR..........................................................................................................................................1363 ACTIVE TEST...........................................................................................................................................1364 Item list.........................................................................................................................................1364 ACCELERATOR PEDAL ACTUATOR TEST 1.................................................................................................................1364 ACCELERATOR PEDAL ACTUATOR TEST 2.................................................................................................................1364 ECU IDENTIFICATION....................................................................................................................................1364 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................1365 C1A00 CONTROL UNIT............................................................................................................................................1365 C1A00 CONTROL UNIT........................................................................................................................................1365 Description...............................................................................................................................................1365 DTC Logic.................................................................................................................................................1365 DTC DETECTION LOGIC...................................................................................................................................1365 DTC CONFIRMATION PROCEDURE............................................................................................................................1365 Diagnosis Procedure.......................................................................................................................................1365 Special Repair Requirement................................................................................................................................1365 DESCRIPTION...........................................................................................................................................1365 SPECIAL REPAIR REQUIREMENT............................................................................................................................1365 C1A01 POWER SUPPLY CIRCUIT 1, C1A02 POWER SUPPLY CIRCUIT 2....................................................................................................1367 C1A01 POWER SUPPLY CIRCUIT 1, C1A02 POWER SUPPLY CIRCUIT 2................................................................................................1367 Description...............................................................................................................................................1367 DTC Logic.................................................................................................................................................1367 DTC DETECTION LOGIC...................................................................................................................................1367 DTC CONFIRMATION PROCEDURE............................................................................................................................1367 Diagnosis Procedure.......................................................................................................................................1367 Special Repair Requirement................................................................................................................................1367 DESCRIPTION...........................................................................................................................................1367 SPECIAL REPAIR REQUIREMENT............................................................................................................................1367 C1A03 VEHICLE SPEED SENSOR....................................................................................................................................1369 C1A03 VEHICLE SPEED SENSOR................................................................................................................................1369 Description...............................................................................................................................................1369 DTC Logic.................................................................................................................................................1369 DTC DETECTION LOGIC...................................................................................................................................1369 DTC CONFIRMATION PROCEDURE............................................................................................................................1369 Diagnosis Procedure.......................................................................................................................................1369 Special Repair Requirement................................................................................................................................1370 DESCRIPTION...........................................................................................................................................1370 SPECIAL REPAIR REQUIREMENT............................................................................................................................1370 C1A04 ABS/TCS/VDC SYSTEM......................................................................................................................................1371 C1A04 ABS/TCS/VDC SYSTEM..................................................................................................................................1371 Description...............................................................................................................................................1371 DTC Logic.................................................................................................................................................1371 DTC DETECTION LOGIC...................................................................................................................................1371 Diagnosis Procedure.......................................................................................................................................1371 Special Repair Requirement................................................................................................................................1371 DESCRIPTION...........................................................................................................................................1371 SPECIAL REPAIR REQUIREMENT............................................................................................................................1371 C1A05 BRAKE SW/STOP LAMP SW...................................................................................................................................1373 C1A05 BRAKE SW/STOP LAMP SW...............................................................................................................................1373 Description...............................................................................................................................................1373 DTC Logic.................................................................................................................................................1373 DTC DETECTION LOGIC...................................................................................................................................1373 Diagnosis Procedure.......................................................................................................................................1373 Component Inspection (ICC Brake Switch)...................................................................................................................1376 Component Inspection (Stop Lamp Switch)...................................................................................................................1376 Special Repair Requirement................................................................................................................................1376 DESCRIPTION...........................................................................................................................................1376 SPECIAL REPAIR REQUIREMENT............................................................................................................................1376 C1A06 OPERATION SW............................................................................................................................................1378 C1A06 OPERATION SW........................................................................................................................................1378 Description...............................................................................................................................................1378 DTC Logic.................................................................................................................................................1378 DTC DETECTION LOGIC...................................................................................................................................1378 DTC CONFIRMATION PROCEDURE............................................................................................................................1378 Diagnosis Procedure.......................................................................................................................................1378 Component Inspection......................................................................................................................................1379 Special Repair Requirement................................................................................................................................1380 DESCRIPTION...........................................................................................................................................1380 SPECIAL REPAIR REQUIREMENT............................................................................................................................1380 C1A08 PRESSURE SENSOR.........................................................................................................................................1381 C1A08 PRESSURE SENSOR.....................................................................................................................................1381 Description...............................................................................................................................................1381 DTC Logic.................................................................................................................................................1381 DTC DETECTION LOGIC...................................................................................................................................1381 DTC CONFIRMATION PROCEDURE............................................................................................................................1381 Diagnosis Procedure.......................................................................................................................................1381 Special Repair Requirement................................................................................................................................1382 DESCRIPTION...........................................................................................................................................1382 SPECIAL REPAIR REQUIREMENT............................................................................................................................1382 C1A09 BOOSTER SOLENOID........................................................................................................................................1383 C1A09 BOOSTER SOLENOID....................................................................................................................................1383 Description...............................................................................................................................................1383 DTC Logic.................................................................................................................................................1383 DTC DETECTION LOGIC...................................................................................................................................1383 DTC CONFIRMATION PROCEDURE............................................................................................................................1383 Diagnosis Procedure.......................................................................................................................................1383 Component Inspection......................................................................................................................................1384 Special Repair Requirement................................................................................................................................1384 DESCRIPTION...........................................................................................................................................1384 SPECIAL REPAIR REQUIREMENT............................................................................................................................1384 C1A10 RELEASE SWITCH..........................................................................................................................................1386 C1A10 RELEASE SWITCH......................................................................................................................................1386 Description...............................................................................................................................................1386 DTC logic.................................................................................................................................................1386 DTC DETECTION LOGIC...................................................................................................................................1386 DTC CONFIRMATION PROCEDURE............................................................................................................................1386 Diagnosis Procedure.......................................................................................................................................1386 Component Inspection......................................................................................................................................1387 Special Repair Requirement................................................................................................................................1388 DESCRIPTION...........................................................................................................................................1388 SPECIAL REPAIR REQUIREMENT............................................................................................................................1388 C1A11 PRESSURE CONTROL........................................................................................................................................1389 C1A11 PRESSURE CONTROL....................................................................................................................................1389 Description...............................................................................................................................................1389 DTC Logic.................................................................................................................................................1389 DTC DETECTION LOGIC...................................................................................................................................1389 DTC CONFIRMATION PROCEDURE............................................................................................................................1389 Diagnosis Procedure.......................................................................................................................................1389 Component Inspection......................................................................................................................................1390 Special Repair Requirement................................................................................................................................1390 DESCRIPTION...........................................................................................................................................1390 SPECIAL REPAIR REQUIREMENT............................................................................................................................1390 C1A12 LASER BEAM OFF CENTER...................................................................................................................................1392 C1A12 LASER BEAM OFF CENTER...............................................................................................................................1392 Description...............................................................................................................................................1392 DTC Logic.................................................................................................................................................1392 DTC DETECTION LOGIC...................................................................................................................................1392 Diagnosis Procedure.......................................................................................................................................1392 Special Repair Requirement................................................................................................................................1392 DESCRIPTION...........................................................................................................................................1392 SPECIAL REPAIR REQUIREMENT............................................................................................................................1392 C1A13 STOP LAMP RELAY.........................................................................................................................................1393 C1A13 STOP LAMP RELAY.....................................................................................................................................1393 Description...............................................................................................................................................1393 DTC Logic.................................................................................................................................................1393 DTC DETECTION LOGIC...................................................................................................................................1393 DTC CONFIRMATION PROCEDURE............................................................................................................................1393 Diagnosis Procedure.......................................................................................................................................1393 Component Inspection......................................................................................................................................1398 Special Repair Requirement................................................................................................................................1398 DESCRIPTION...........................................................................................................................................1398 SPECIAL REPAIR REQUIREMENT............................................................................................................................1399 C1A14 ECM.....................................................................................................................................................1400 C1A14 ECM.................................................................................................................................................1400 Description...............................................................................................................................................1400 DTC Logic.................................................................................................................................................1400 DTC DETECTION LOGIC...................................................................................................................................1400 Diagnosis Procedure.......................................................................................................................................1400 Special Repair Requirement................................................................................................................................1400 DESCRIPTION...........................................................................................................................................1400 SPECIAL REPAIR REQUIREMENT............................................................................................................................1400 C1A15 GEAR POSITION...........................................................................................................................................1402 C1A15 GEAR POSITION.......................................................................................................................................1402 Description...............................................................................................................................................1402 DTC Logic.................................................................................................................................................1402 DTC DETECTION LOGIC...................................................................................................................................1402 DTC CONFIRMATION PROCEDURE............................................................................................................................1402 Diagnosis Procedure.......................................................................................................................................1402 Special Repair Requirement................................................................................................................................1403 DESCRIPTION...........................................................................................................................................1403 SPECIAL REPAIR REQUIREMENT............................................................................................................................1403 C1A16 RADAR STAIN.............................................................................................................................................1405 C1A16 RADAR STAIN.........................................................................................................................................1405 Description...............................................................................................................................................1405 DTC Logic.................................................................................................................................................1405 DTC DETECTION LOGIC...................................................................................................................................1405 Diagnosis Procedure.......................................................................................................................................1405 Special Repair Requirement................................................................................................................................1405 DESCRIPTION...........................................................................................................................................1405 SPECIAL REPAIR REQUIREMENT............................................................................................................................1406 C1A18 LASER AIMING INCMP......................................................................................................................................1407 C1A18 LASER AIMING INCMP..................................................................................................................................1407 Description...............................................................................................................................................1407 DTC Logic.................................................................................................................................................1407 DTC DETECTION LOGIC...................................................................................................................................1407 DTC CONFIRMATION PROCEDURE............................................................................................................................1407 Diagnosis Procedure.......................................................................................................................................1407 Special Repair Requirement................................................................................................................................1407 DESCRIPTION...........................................................................................................................................1407 SPECIAL REPAIR REQUIREMENT............................................................................................................................1407 C1A21 UNIT HIGH TEMP..........................................................................................................................................1409 C1A21 UNIT HIGH TEMP......................................................................................................................................1409 Description...............................................................................................................................................1409 DTC Logic.................................................................................................................................................1409 DTC DETECTION LOGIC...................................................................................................................................1409 DTC CONFIRMATION PROCEDURE............................................................................................................................1409 Diagnosis Procedure.......................................................................................................................................1409 Special Repair Requirement................................................................................................................................1409 DESCRIPTION...........................................................................................................................................1409 SPECIAL REPAIR REQUIREMENT............................................................................................................................1409 C1A22 BCU CIRCUIT.............................................................................................................................................1411 C1A22 BCU CIRCUIT.........................................................................................................................................1411 Description...............................................................................................................................................1411 DTC Logic.................................................................................................................................................1411 DTC DETECTION LOGIC...................................................................................................................................1411 DTC CONFIRMATION PROCEDURE............................................................................................................................1411 Diagnosis Procedure.......................................................................................................................................1411 Special Repair Requirement................................................................................................................................1413 DESCRIPTION...........................................................................................................................................1413 SPECIAL REPAIR REQUIREMENT............................................................................................................................1413 C1A24 NP RANGE................................................................................................................................................1415 C1A24 NP RANGE............................................................................................................................................1415 Description...............................................................................................................................................1415 DTC Logic.................................................................................................................................................1415 DTC DETECTION LOGIC...................................................................................................................................1415 DTC CONFIRMATION PROCEDURE............................................................................................................................1415 Diagnosis Procedure.......................................................................................................................................1415 Special Repair Requirement................................................................................................................................1416 DESCRIPTION...........................................................................................................................................1416 SPECIAL REPAIR REQUIREMENT............................................................................................................................1416 C1A28 BCU POWER SUPPLY CIRCUIT, C1A29 BCU POWER SUPPLY CIRCUIT2...............................................................................................1417 C1A28 BCU POWER SUPPLY CIRCUIT, C1A29 BCU POWER SUPPLY CIRCUIT2...........................................................................................1417 Description...............................................................................................................................................1417 DTC Logic.................................................................................................................................................1417 DTC DETECTION LOGIC...................................................................................................................................1417 DTC CONFIRMATION PROCEDURE............................................................................................................................1417 Diagnosis Procedure.......................................................................................................................................1417 Special Repair Requirement................................................................................................................................1417 DESCRIPTION...........................................................................................................................................1417 SPECIAL REPAIR REQUIREMENT............................................................................................................................1418 C1A30 BCU CAN COMM CIRC ......................................................................................................................................1419 C1A30 BCU CAN COMM CIRC ..................................................................................................................................1419 Description...............................................................................................................................................1419 DTC Logic.................................................................................................................................................1419 DTC DETECTION LOGIC...................................................................................................................................1419 Diagnosis Procedure.......................................................................................................................................1419 Special Repair Requirement................................................................................................................................1419 DESCRIPTION...........................................................................................................................................1419 SPECIAL REPAIR REQUIREMENT............................................................................................................................1419 C1A31 BCU INTERNAL MALF.......................................................................................................................................1420 C1A31 BCU INTERNAL MALF...................................................................................................................................1420 Description...............................................................................................................................................1420 DTC Logic.................................................................................................................................................1420 DTC DETECTION LOGIC...................................................................................................................................1420 DTC CONFIRMATION PROCEDURE............................................................................................................................1420 Diagnosis Procedure.......................................................................................................................................1420 Special Repair Requirement................................................................................................................................1420 DESCRIPTION...........................................................................................................................................1420 SPECIAL REPAIR REQUIREMENT............................................................................................................................1420 C1A32 IBA FLAG STUCK..........................................................................................................................................1422 C1A32 IBA FLAG STUCK......................................................................................................................................1422 Description...............................................................................................................................................1422 DTC Logic.................................................................................................................................................1422 DTC DETECTION LOGIC...................................................................................................................................1422 DTC CONFIRMATION PROCEDURE............................................................................................................................1422 Diagnosis Procedure.......................................................................................................................................1422 Special Repair Requirement................................................................................................................................1422 DESCRIPTION...........................................................................................................................................1422 SPECIAL REPAIR REQUIREMENT............................................................................................................................1422 C1A33 CAN TRANSMISSION ERROR..................................................................................................................................1424 C1A33 CAN TRANSMISSION ERROR..............................................................................................................................1424 Description...............................................................................................................................................1424 DTC Logic.................................................................................................................................................1424 DTC DETECTION LOGIC...................................................................................................................................1424 DTC CONFIRMATION PROCEDURE............................................................................................................................1424 Diagnosis Procedure.......................................................................................................................................1424 Special Repair Requirement................................................................................................................................1424 DESCRIPTION...........................................................................................................................................1424 SPECIAL REPAIR REQUIREMENT............................................................................................................................1424 C1A34 COMMAND ERROR...........................................................................................................................................1426 C1A34 COMMAND ERROR.......................................................................................................................................1426 Description...............................................................................................................................................1426 DTC Logic.................................................................................................................................................1426 DTC DETECTION LOGIC...................................................................................................................................1426 DTC CONFIRMATION PROCEDURE............................................................................................................................1426 Diagnosis Procedure.......................................................................................................................................1426 Special Repair Requirement................................................................................................................................1426 DESCRIPTION...........................................................................................................................................1426 SPECIAL REPAIR REQUIREMENT............................................................................................................................1426 C1A35 ACCELERATOR PEDAL ACTUATOR..............................................................................................................................1428 C1A35 ACCELERATOR PEDAL ACTUATOR..........................................................................................................................1428 Description...............................................................................................................................................1428 DTC Logic.................................................................................................................................................1428 DTC DETECTION LOGIC...................................................................................................................................1428 Diagnosis Procedure.......................................................................................................................................1428 Special Repair Requirement................................................................................................................................1428 DESCRIPTION...........................................................................................................................................1428 SPECIAL REPAIR REQUIREMENT............................................................................................................................1428 C1A36 ACCELERATOR PEDAL ACTUATOR CAN COMM.....................................................................................................................1429 C1A36 ACCELERATOR PEDAL ACTUATOR CAN COMM.................................................................................................................1429 Description...............................................................................................................................................1429 DTC Logic.................................................................................................................................................1429 DTC DETECTION LOGIC...................................................................................................................................1429 DTC CONFIRMATION PROCEDURE............................................................................................................................1429 Diagnosis Procedure.......................................................................................................................................1429 Special Repair Requirement................................................................................................................................1429 DESCRIPTION...........................................................................................................................................1429 SPECIAL REPAIR REQUIREMENT............................................................................................................................1430 C1A37 ACCELERATOR PEDAL ACTUATOR CAN 2........................................................................................................................1431 C1A37 ACCELERATOR PEDAL ACTUATOR CAN 2....................................................................................................................1431 Description...............................................................................................................................................1431 DTC Logic.................................................................................................................................................1431 DTC DETECTION LOGIC...................................................................................................................................1431 DTC CONFIRMATION PROCEDURE............................................................................................................................1431 Diagnosis Procedure.......................................................................................................................................1431 Special Repair Requirement................................................................................................................................1431 DESCRIPTION...........................................................................................................................................1431 SPECIAL REPAIR REQUIREMENT............................................................................................................................1432 C1A38 ACCELERATOR PEDAL ACTUATOR CAN 1........................................................................................................................1433 C1A38 ACCELERATOR PEDAL ACTUATOR CAN 1....................................................................................................................1433 Description...............................................................................................................................................1433 DTC Logic.................................................................................................................................................1433 DTC DETECTION LOGIC...................................................................................................................................1433 DTC CONFIRMATION PROCEDURE............................................................................................................................1433 Diagnosis Procedure.......................................................................................................................................1433 Special Repair Requirement................................................................................................................................1433 DESCRIPTION...........................................................................................................................................1433 SPECIAL REPAIR REQUIREMENT............................................................................................................................1434 C1A39 STEERING ANGLE SENSOR...................................................................................................................................1435 C1A39 STEERING ANGLE SENSOR...............................................................................................................................1435 Description...............................................................................................................................................1435 DTC Logic.................................................................................................................................................1435 DTC DETECTION LOGIC...................................................................................................................................1435 DTC CONFIRMATION PROCEDURE............................................................................................................................1435 Diagnosis Procedure.......................................................................................................................................1435 Special Repair Requirement................................................................................................................................1435 DESCRIPTION...........................................................................................................................................1435 SPECIAL REPAIR REQUIREMENT............................................................................................................................1435 C1A40 SYSTEM SWITCH CIRCUIT...................................................................................................................................1437 C1A40 SYSTEM SWITCH CIRCUIT...............................................................................................................................1437 Description...............................................................................................................................................1437 IBA OFF SWITCH........................................................................................................................................1437 DTC Logic.................................................................................................................................................1437 DTC DETECTION LOGIC...................................................................................................................................1437 DTC CONFIRMATION PROCEDURE............................................................................................................................1437 Diagnosis Procedure.......................................................................................................................................1437 Component Inspection (IBA OFF Switch).....................................................................................................................1438 Special Repair Requirement................................................................................................................................1439 DESCRIPTION...........................................................................................................................................1439 SPECIAL REPAIR REQUIREMENT............................................................................................................................1439 C1F01 ACCELERATOR PEDAL ACTUATOR..............................................................................................................................1440 C1F01 ACCELERATOR PEDAL ACTUATOR..........................................................................................................................1440 Description...............................................................................................................................................1440 DTC Logic.................................................................................................................................................1440 DTC DETECTION LOGIC...................................................................................................................................1440 DTC CONFIRMATION PROCEDURE............................................................................................................................1440 Diagnosis Procedure.......................................................................................................................................1440 Special Repair Requirement................................................................................................................................1440 DESCRIPTION...........................................................................................................................................1440 SPECIAL REPAIR REQUIREMENT............................................................................................................................1440 C1F02 ACCELERATOR PEDAL ACTUATOR .............................................................................................................................1442 C1F02 ACCELERATOR PEDAL ACTUATOR .........................................................................................................................1442 Description...............................................................................................................................................1442 DTC Logic.................................................................................................................................................1442 DTC DETECTION LOGIC...................................................................................................................................1442 Diagnosis Procedure.......................................................................................................................................1442 Special Repair Requirement................................................................................................................................1442 DESCRIPTION...........................................................................................................................................1442 SPECIAL REPAIR REQUIREMENT............................................................................................................................1442 C1F03 ACCELERATOR PEDAL ACTUATOR .............................................................................................................................1443 C1F03 ACCELERATOR PEDAL ACTUATOR .........................................................................................................................1443 Description...............................................................................................................................................1443 DTC Logic.................................................................................................................................................1443 DTC DETECTION LOGIC...................................................................................................................................1443 DTC CONFIRMATION PROCEDURE............................................................................................................................1443 Diagnosis Procedure.......................................................................................................................................1443 Special Repair Requirement................................................................................................................................1443 DESCRIPTION...........................................................................................................................................1443 SPECIAL REPAIR REQUIREMENT............................................................................................................................1443 C1F05 ACCELERATOR PEDAL ACTUATOR POWER SUPPLY CIRCUIT.........................................................................................................1445 C1F05 ACCELERATOR PEDAL ACTUATOR POWER SUPPLY CIRCUIT.....................................................................................................1445 Description...............................................................................................................................................1445 DTC Logic.................................................................................................................................................1445 DTC DETECTION LOGIC...................................................................................................................................1445 DTC CONFIRMATION PROCEDURE............................................................................................................................1445 Diagnosis Procedure.......................................................................................................................................1445 Special Repair Requirement................................................................................................................................1445 DESCRIPTION...........................................................................................................................................1445 SPECIAL REPAIR REQUIREMENT............................................................................................................................1445 C1F06 CAN CIRCUIT2............................................................................................................................................1447 C1F06 CAN CIRCUIT2........................................................................................................................................1447 Description...............................................................................................................................................1447 DTC Logic.................................................................................................................................................1447 DTC DETECTION LOGIC...................................................................................................................................1447 DTC CONFIRMATION PROCEDURE............................................................................................................................1447 Diagnosis Procedure.......................................................................................................................................1447 Special Repair Requirement................................................................................................................................1447 DESCRIPTION...........................................................................................................................................1447 SPECIAL REPAIR REQUIREMENT............................................................................................................................1448 C1F07 CAN CIRCUIT1............................................................................................................................................1449 C1F07 CAN CIRCUIT1........................................................................................................................................1449 Description...............................................................................................................................................1449 DTC Logic.................................................................................................................................................1449 DTC DETECTION LOGIC...................................................................................................................................1449 DTC CONFIRMATION PROCEDURE............................................................................................................................1449 Diagnosis Procedure.......................................................................................................................................1449 Special Repair Requirement................................................................................................................................1449 DESCRIPTION...........................................................................................................................................1449 SPECIAL REPAIR REQUIREMENT............................................................................................................................1450 U0121 VDC CAN 2...............................................................................................................................................1451 U0121 VDC CAN 2...........................................................................................................................................1451 Description...............................................................................................................................................1451 DTC Logic.................................................................................................................................................1451 DTC DETECTION LOGIC...................................................................................................................................1451 DTC CONFIRMATION PROCEDURE............................................................................................................................1451 Diagnosis Procedure.......................................................................................................................................1451 Special Repair Requirement................................................................................................................................1451 DESCRIPTION...........................................................................................................................................1451 SPECIAL REPAIR REQUIREMENT............................................................................................................................1451 U0126 STRG SEN CAN 1..........................................................................................................................................1453 U0126 STRG SEN CAN 1......................................................................................................................................1453 Description...............................................................................................................................................1453 DTC Logic.................................................................................................................................................1453 DTC DETECTION LOGIC...................................................................................................................................1453 DTC CONFIRMATION PROCEDURE............................................................................................................................1453 Diagnosis Procedure.......................................................................................................................................1453 Special Repair Requirement................................................................................................................................1453 DESCRIPTION...........................................................................................................................................1453 SPECIAL REPAIR REQUIREMENT............................................................................................................................1453 U0129 BCU CAN 2...............................................................................................................................................1455 U0129 BCU CAN 2...........................................................................................................................................1455 Description...............................................................................................................................................1455 DTC Logic.................................................................................................................................................1455 DTC DETECTION LOGIC...................................................................................................................................1455 DTC CONFIRMATION PROCEDURE............................................................................................................................1455 Diagnosis Procedure.......................................................................................................................................1455 Special Repair Requirement................................................................................................................................1455 DESCRIPTION...........................................................................................................................................1455 SPECIAL REPAIR REQUIREMENT............................................................................................................................1456 U0401 ECM CAN 1...............................................................................................................................................1457 U0401 ECM CAN 1...........................................................................................................................................1457 Description...............................................................................................................................................1457 DTC Logic.................................................................................................................................................1457 DTC DETECTION LOGIC...................................................................................................................................1457 DTC CONFIRMATION PROCEDURE............................................................................................................................1457 Diagnosis Procedure.......................................................................................................................................1457 Special Repair Requirement................................................................................................................................1457 DESCRIPTION...........................................................................................................................................1457 SPECIAL REPAIR REQUIREMENT............................................................................................................................1457 U0402 TCM CAN 1...............................................................................................................................................1459 U0402 TCM CAN 1...........................................................................................................................................1459 Description...............................................................................................................................................1459 DTC Logic.................................................................................................................................................1459 DTC DETECTION LOGIC...................................................................................................................................1459 DTC CONFIRMATION PROCEDURE............................................................................................................................1459 Diagnosis Procedure.......................................................................................................................................1459 Special Repair Requirement................................................................................................................................1459 DESCRIPTION...........................................................................................................................................1459 SPECIAL REPAIR REQUIREMENT............................................................................................................................1459 U0415 VDC CAN 1...............................................................................................................................................1461 U0415 VDC CAN 1...........................................................................................................................................1461 Description...............................................................................................................................................1461 DTC Logic.................................................................................................................................................1461 DTC DETECTION LOGIC...................................................................................................................................1461 DTC CONFIRMATION PROCEDURE............................................................................................................................1461 Diagnosis Procedure.......................................................................................................................................1461 Special Repair Requirement................................................................................................................................1461 DESCRIPTION...........................................................................................................................................1461 SPECIAL REPAIR REQUIREMENT............................................................................................................................1461 U0418 BCU CAN 1...............................................................................................................................................1463 U0418 BCU CAN 1...........................................................................................................................................1463 Description...............................................................................................................................................1463 DTC Logic.................................................................................................................................................1463 DTC DETECTION LOGIC...................................................................................................................................1463 DTC CONFIRMATION PROCEDURE............................................................................................................................1463 Diagnosis Procedure.......................................................................................................................................1463 Special Repair Requirement................................................................................................................................1463 DESCRIPTION...........................................................................................................................................1463 SPECIAL REPAIR REQUIREMENT............................................................................................................................1464 U0428 STRG SEN CAN 2..........................................................................................................................................1465 U0428 STRG SEN CAN 2......................................................................................................................................1465 Description...............................................................................................................................................1465 DTC Logic.................................................................................................................................................1465 DTC DETECTION LOGIC...................................................................................................................................1465 DTC CONFIRMATION PROCEDURE............................................................................................................................1465 Diagnosis Procedure.......................................................................................................................................1465 Special Repair Requirement................................................................................................................................1465 DESCRIPTION...........................................................................................................................................1465 SPECIAL REPAIR REQUIREMENT............................................................................................................................1465 U1000 CAN COMM CIRCUIT........................................................................................................................................1467 U1000 CAN COMM CIRCUIT....................................................................................................................................1467 ICC SENSOR INTEGRATED UNIT................................................................................................................................1467 ICC SENSOR INTEGRATED UNIT : Description..............................................................................................................1467 CAN COMMUNICATION.................................................................................................................................1467 ITS COMMUNICATION.................................................................................................................................1467 ICC SENSOR INTEGRATED UNIT : DTC Logic................................................................................................................1467 DTC DETECTION LOGIC...............................................................................................................................1467 ICC SENSOR INTEGRATED UNIT : Diagnosis Procedure......................................................................................................1467 ICC SENSOR INTEGRATED UNIT : Special Repair Requirement...............................................................................................1467 DESCRIPTION.......................................................................................................................................1467 SPECIAL REPAIR REQUIREMENT........................................................................................................................1467 ACCELERATOR PEDAL ACTUATOR................................................................................................................................1468 ACCELERATOR PEDAL ACTUATOR : Description..............................................................................................................1468 ACCELERATOR PEDAL ACTUATOR : DTC Logic................................................................................................................1468 DTC DETECTION LOGIC...............................................................................................................................1468 ACCELERATOR PEDAL ACTUATOR : Diagnosis Procedure......................................................................................................1468 ACCELERATOR PEDAL ACTUATOR : Special Repair Requirement...............................................................................................1469 DESCRIPTION.......................................................................................................................................1469 SPECIAL REPAIR REQUIREMENT........................................................................................................................1469 U1010 CONTROL UNIT (CAN)......................................................................................................................................1470 U1010 CONTROL UNIT (CAN)..................................................................................................................................1470 ICC SENSOR INTEGRATED UNIT................................................................................................................................1470 ICC SENSOR INTEGRATED UNIT : Description..............................................................................................................1470 ICC SENSOR INTEGRATED UNIT : DTC Logic................................................................................................................1470 DTC DETECTION LOGIC...............................................................................................................................1470 ICC SENSOR INTEGRATED UNIT : Diagnosis Procedure......................................................................................................1470 ICC SENSOR INTEGRATED UNIT : Special Repair Requirement...............................................................................................1470 DESCRIPTION.......................................................................................................................................1470 SPECIAL REPAIR REQUIREMENT........................................................................................................................1470 ACCELERATOR PEDAL ACTUATOR................................................................................................................................1470 ACCELERATOR PEDAL ACTUATOR : Description..............................................................................................................1470 ACCELERATOR PEDAL ACTUATOR : DTC Logic................................................................................................................1471 DTC DETECTION LOGIC...............................................................................................................................1471 ACCELERATOR PEDAL ACTUATOR : Diagnosis Procedure......................................................................................................1471 ACCELERATOR PEDAL ACTUATOR : Special Repair Requirement...............................................................................................1471 DESCRIPTION.......................................................................................................................................1471 SPECIAL REPAIR REQUIREMENT........................................................................................................................1471 POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................1472 POWER SUPPLY AND GROUND CIRCUIT...........................................................................................................................1472 ICC SENSOR INTEGRATED UNIT................................................................................................................................1472 ICC SENSOR INTEGRATED UNIT : Diagnosis Procedure......................................................................................................1472 BRAKE BOOSTER CONTROL UNIT................................................................................................................................1472 BRAKE BOOSTER CONTROL UNIT : Diagnosis Procedure......................................................................................................1472 ACCELERATOR PEDAL ACTUATOR................................................................................................................................1473 ACCELERATOR PEDAL ACTUATOR : Diagnosis Procedure......................................................................................................1473 ICC WARNING CHIME CIRCUIT.....................................................................................................................................1475 ICC WARNING CHIME CIRCUIT.................................................................................................................................1475 Description...............................................................................................................................................1475 Component Function Check..................................................................................................................................1475 Diagnosis Procedure.......................................................................................................................................1475 Component Inspection......................................................................................................................................1476 ECU DIAGNOSIS INFORMATION.........................................................................................................................................1477 ICC SENSOR INTEGRATED UNIT....................................................................................................................................1477 ICC SENSOR INTEGRATED UNIT................................................................................................................................1477 Reference Value...........................................................................................................................................1477 VALUES ON THE DIAGNOSIS TOOL..........................................................................................................................1477 TERMINAL LAYOUT.......................................................................................................................................1480 PHYSICAL VALUES.......................................................................................................................................1480 Wiring Diagram - DISTANCE CONTROL ASSIST -................................................................................................................1481 Fail-Safe.................................................................................................................................................1491 DTC Inspection Priority Chart.............................................................................................................................1492 DTC Index.................................................................................................................................................1492 BRAKE BOOSTER CONTROL UNIT....................................................................................................................................1495 BRAKE BOOSTER CONTROL UNIT................................................................................................................................1495 Reference Value...........................................................................................................................................1495 TERMINAL LAYOUT.......................................................................................................................................1495 PHYSICAL VALUES.......................................................................................................................................1495 ACCELERATOR PEDAL ACTUATOR....................................................................................................................................1497 ACCELERATOR PEDAL ACTUATOR................................................................................................................................1497 Reference Value...........................................................................................................................................1497 VALUES ON THE DIAGNOSIS TOOL..........................................................................................................................1497 TERMINAL LAYOUT.......................................................................................................................................1497 PHYSICAL VALUES.......................................................................................................................................1497 Wiring Diagram - DISTANCE CONTROL ASSIST -................................................................................................................1499 DTC Inspection Priority Chart.............................................................................................................................1509 DTC Index.................................................................................................................................................1510 SYMPTOM DIAGNOSIS.................................................................................................................................................1511 DISTANCE CONTROL ASSIST SYSTEM SYMPTOMS.......................................................................................................................1511 DISTANCE CONTROL ASSIST SYSTEM SYMPTOMS...................................................................................................................1511 Symptom Table.............................................................................................................................................1511 SWITCH DOES NOT TURN ON / SWITCH DOES NOT TURN OFF............................................................................................................1512 SWITCH DOES NOT TURN ON / SWITCH DOES NOT TURN OFF........................................................................................................1512 Description...............................................................................................................................................1512 Diagnosis Procedure.......................................................................................................................................1512 DCA SYSTEM SETTING CANNOT BE TURNED ON/OFF FROM THE NAVIGATION SCREEN.........................................................................................1514 DCA SYSTEM SETTING CANNOT BE TURNED ON/OFF FROM THE NAVIGATION SCREEN.....................................................................................1514 Description...............................................................................................................................................1514 Diagnosis Procedure.......................................................................................................................................1514 DCA SYSTEM NOT ACTIVATED (SWITCH IS ON).......................................................................................................................1516 DCA SYSTEM NOT ACTIVATED (SWITCH IS ON)...................................................................................................................1516 Description...............................................................................................................................................1516 Diagnosis Procedure.......................................................................................................................................1516 CHIME DOES NOT SOUND..........................................................................................................................................1518 CHIME DOES NOT SOUND......................................................................................................................................1518 Description...............................................................................................................................................1518 Diagnosis Procedure.......................................................................................................................................1518 NO FORCE GENERATED FOR PUTTING BACK THE ACCELERATOR PEDAL.....................................................................................................1520 NO FORCE GENERATED FOR PUTTING BACK THE ACCELERATOR PEDAL.................................................................................................1520 Description...............................................................................................................................................1520 Diagnosis Procedure.......................................................................................................................................1520 FREQUENTLY CANNOT DETECT THE VEHICLE AHEAD / DETECTION ZONE IS SHORT..........................................................................................1521 FREQUENTLY CANNOT DETECT THE VEHICLE AHEAD / DETECTION ZONE IS SHORT......................................................................................1521 Description...............................................................................................................................................1521 Diagnosis Procedure.......................................................................................................................................1521 THE SYSTEM DOES NOT DETECT THE VEHICLE AHEAD AT ALL...........................................................................................................1522 THE SYSTEM DOES NOT DETECT THE VEHICLE AHEAD AT ALL.......................................................................................................1522 Description...............................................................................................................................................1522 Diagnosis Procedure.......................................................................................................................................1522 NORMAL OPERATING CONDITION....................................................................................................................................1523 NORMAL OPERATING CONDITION................................................................................................................................1523 Description...............................................................................................................................................1523 PRECAUTIONS FOR DISTANCE CONTROL ASSIST (DCA)SYSTEM...................................................................................................1523 PRECAUTION........................................................................................................................................................1526 PRECAUTIONS...................................................................................................................................................1526 PRECAUTIONS...............................................................................................................................................1526 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................1526 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................1526 Precautions for Removing Battery Terminal.................................................................................................................1526 Precautions For Harness Repair............................................................................................................................1526 DCA System Service........................................................................................................................................1527 REMOVAL AND INSTALLATION..........................................................................................................................................1528 ICC SENSOR INTEGRATED UNIT....................................................................................................................................1528 ICC SENSOR INTEGRATED UNIT................................................................................................................................1528 Exploded View.............................................................................................................................................1528 Removal and Installation..................................................................................................................................1528 REMOVAL...............................................................................................................................................1528 INSTALLATION..........................................................................................................................................1528 BRAKE BOOSTER CONTROL UNIT....................................................................................................................................1529 BRAKE BOOSTER CONTROL UNIT................................................................................................................................1529 Exploded View.............................................................................................................................................1529 Removal and Installation..................................................................................................................................1529 REMOVAL...............................................................................................................................................1529 INSTALLATION..........................................................................................................................................1529 ICC WARNING CHIME.............................................................................................................................................1530 ICC WARNING CHIME.........................................................................................................................................1530 Exploded View.............................................................................................................................................1530 Removal and Installation..................................................................................................................................1530 REMOVAL...............................................................................................................................................1530 INSTALLATION..........................................................................................................................................1530 ACCELERATOR PEDAL ASSEMBLY....................................................................................................................................1531 ACCELERATOR PEDAL ASSEMBLY................................................................................................................................1531 Exploded View.............................................................................................................................................1531 DYNAMIC DRIVER ASSISTANCE SWITCH..............................................................................................................................1532 DYNAMIC DRIVER ASSISTANCE SWITCH..........................................................................................................................1532 Exploded View.............................................................................................................................................1532 FCW...................................................................................................................................................................1533 FCW...............................................................................................................................................................1533 BASIC INSPECTION..................................................................................................................................................1533 DIAGNOSIS AND REPAIR WORK FLOW................................................................................................................................1533 DIAGNOSIS AND REPAIR WORK FLOW............................................................................................................................1533 Work Flow.................................................................................................................................................1533 OVERALL SEQUENCE......................................................................................................................................1533 DETAILED FLOW.........................................................................................................................................1533 SYSTEM DESCRIPTION................................................................................................................................................1535 FORWARD COLLISION WARNING SYSTEM..............................................................................................................................1535 FORWARD COLLISION WARNING SYSTEM..........................................................................................................................1535 System Diagram............................................................................................................................................1535 System Description........................................................................................................................................1535 OUTLINE...............................................................................................................................................1535 BASIC OPERATIONS......................................................................................................................................1535 Switches And Indicator/Warning Lamps..............................................................................................................1535 Fail-safe Indication .............................................................................................................................1535 FCW INITIAL STATE CHANGE..............................................................................................................................1536 FCW OPERATING CONDITION...............................................................................................................................1536 ICC sensor integrated unit input/output signal item...................................................................................................1536 Input Signal Item.................................................................................................................................1536 Output Signal Item................................................................................................................................1536 Component Parts Location..................................................................................................................................1537 Component Description.....................................................................................................................................1537 DIAGNOSIS SYSTEM (ICC SENSOR INTEGRATED UNIT).................................................................................................................1539 DIAGNOSIS SYSTEM (ICC SENSOR INTEGRATED UNIT).............................................................................................................1539 Diagnosis Description.....................................................................................................................................1539 ON BOARD SELF-DIAGNOSIS SYSTEM DIAGRAM................................................................................................................1539 ON BOARD SELF-DIAGNOSIS OPERATION PROCEDURE...........................................................................................................1539 WHEN THE ON BOARD SELF-DIAGNOSIS DOES NOT START.......................................................................................................1540 HOW TO ERASE ON BOARD SELF-DIAGNOSIS..................................................................................................................1540 CONSULT Function (ICC/ADAS)...............................................................................................................................1540 DESCRIPTION...........................................................................................................................................1540 WORK SUPPORT..........................................................................................................................................1541 Display Items For The Cause Of Automatic Cancellation.............................................................................................1541 Laser Beam Adjust.................................................................................................................................1542 SELF DIAGNOSTIC RESULT................................................................................................................................1542 DATA MONITOR..........................................................................................................................................1542 ACTIVE TEST...........................................................................................................................................1544 METER LAMP........................................................................................................................................1544 DCA INDICATOR.....................................................................................................................................1545 STOP LAMP.........................................................................................................................................1545 BOOSTER SOL/V.....................................................................................................................................1545 ICC BUZZER........................................................................................................................................1546 ACCELERATOR PEDAL ACTUATOR........................................................................................................................1546 DIAGNOSIS SYSTEM (LANE CAMERA UNIT)...........................................................................................................................1548 DIAGNOSIS SYSTEM (LANE CAMERA UNIT).......................................................................................................................1548 CONSULT Function (LANE CAMERA)............................................................................................................................1548 DESCRIPTION...........................................................................................................................................1548 WORK SUPPORT..........................................................................................................................................1548 Cause of Auto-Cancel Display Item List............................................................................................................1548 SELF DIAGNOSTIC RESULT................................................................................................................................1549 DATA MONITOR..........................................................................................................................................1549 ACTIVE TEST...........................................................................................................................................1549 ECU DIAGNOSIS INFORMATION.........................................................................................................................................1551 ICC SENSOR INTEGRATED UNIT....................................................................................................................................1551 ICC SENSOR INTEGRATED UNIT................................................................................................................................1551 Reference Value...........................................................................................................................................1551 VALUES ON THE DIAGNOSIS TOOL..........................................................................................................................1551 TERMINAL LAYOUT.......................................................................................................................................1554 PHYSICAL VALUES.......................................................................................................................................1554 Wiring Diagram - FORWARD COLLISION WARNING -..............................................................................................................1555 Fail-Safe.................................................................................................................................................1561 DTC Inspection Priority Chart.............................................................................................................................1562 DTC Index.................................................................................................................................................1562 LANE CAMERA UNIT..............................................................................................................................................1565 LANE CAMERA UNIT..........................................................................................................................................1565 Reference Value...........................................................................................................................................1565 VALUES ON THE DIAGNOSIS TOOL..........................................................................................................................1565 TERMINAL LAYOUT.......................................................................................................................................1566 PHYSICAL VALUES.......................................................................................................................................1566 Wiring Diagram - FORWARD COLLISION WARNING -..............................................................................................................1567 Fail-safe.................................................................................................................................................1573 FAIL-SAFE CONTROL BY DTC..............................................................................................................................1573 TEMPORARY DISABLED STATUS AT HIGH TEMPERATURE.........................................................................................................1573 DTC Inspection Priority Chart.............................................................................................................................1574 DTC Index.................................................................................................................................................1574 SYMPTOM DIAGNOSIS.................................................................................................................................................1575 FORWARD COLLISION WARNING SYSTEM SYMPTOMS.....................................................................................................................1575 FORWARD COLLISION WARNING SYSTEM SYMPTOMS.................................................................................................................1575 Symptom Table.............................................................................................................................................1575 FCW SYSTEM IS NOT ACTIVATED...................................................................................................................................1576 FCW SYSTEM IS NOT ACTIVATED...............................................................................................................................1576 Description...............................................................................................................................................1576 Diagnosis Procedure.......................................................................................................................................1576 NORMAL OPERATING CONDITION....................................................................................................................................1577 NORMAL OPERATING CONDITION................................................................................................................................1577 Description...............................................................................................................................................1577 FORWARD COLLISION WARNING (FCW).......................................................................................................................1577 PRECAUTION........................................................................................................................................................1578 PRECAUTIONS...................................................................................................................................................1578 PRECAUTIONS...............................................................................................................................................1578 Precautions for Removing Battery Terminal.................................................................................................................1578 Precaution for FCW System Service.........................................................................................................................1578 REMOVAL AND INSTALLATION..........................................................................................................................................1579 WARNING SYSTEMS SWITCH........................................................................................................................................1579 WARNING SYSTEMS SWITCH....................................................................................................................................1579 Exploded View.............................................................................................................................................1579 LDW & LDP.............................................................................................................................................................1580 LDW & LDP.........................................................................................................................................................1580 BASIC INSPECTION..................................................................................................................................................1580 DIAGNOSIS AND REPAIR WORK FLOW................................................................................................................................1580 DIAGNOSIS AND REPAIR WORK FLOW............................................................................................................................1580 Work Flow.................................................................................................................................................1580 OVERALL SEQUENCE......................................................................................................................................1580 DETAILED FLOW.........................................................................................................................................1580 Diagnostic Work Sheet.....................................................................................................................................1581 DESCRIPTION...........................................................................................................................................1581 WORK SHEET SAMPLE.....................................................................................................................................1582 PRE-INSPECTION FOR DIAGNOSIS..................................................................................................................................1583 PRE-INSPECTION FOR DIAGNOSIS..............................................................................................................................1583 Inspection Procedure......................................................................................................................................1583 ACTION TEST...................................................................................................................................................1584 ACTION TEST...............................................................................................................................................1584 Description...............................................................................................................................................1584 Inspection Procedure......................................................................................................................................1584 INSPECTION AND ADJUSTMENT.....................................................................................................................................1587 INSPECTION AND ADJUSTMENT.................................................................................................................................1587 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (LANE CAMERA UNIT).........................................................................................1587 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (LANE CAMERA UNIT) : Description.......................................................................1587 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (LANE CAMERA UNIT) : Special Repair Requirement........................................................1587 CAMERA AIMING ADJUSTMENT..................................................................................................................................1587 CAMERA AIMING ADJUSTMENT : Description................................................................................................................1587 OUTLINE...........................................................................................................................................1587 CAMERA AIMING ADJUSTMENT : Special Repair Requirement (Preparation)...................................................................................1587 CAMERA AIMING ADJUSTMENT : Special Repair Requirement (Target Setting)................................................................................1588 CAMERA AIMING ADJUSTMENT : Special Repair Requirement (Camera Aiming Adjustment)......................................................................1590 CAMERA AIMING ADJUSTMENT : Special Repair Requirement (Target Mark Sample)............................................................................1591 SYSTEM DESCRIPTION................................................................................................................................................1593 LANE DEPARTURE WARNING (LDW) SYSTEM...........................................................................................................................1593 LANE DEPARTURE WARNING (LDW) SYSTEM.......................................................................................................................1593 System Diagram............................................................................................................................................1593 System Description........................................................................................................................................1593 OUTLINE...............................................................................................................................................1593 BASIC OPERATIONS......................................................................................................................................1593 Switches And Indicator/Warning Lamps..............................................................................................................1593 Bulb Check Action and Fail-safe Indication .......................................................................................................1594 LDW INITIAL STATE CHANGE..............................................................................................................................1594 LDW SYSTEM CONTROL DESCRIPTION........................................................................................................................1595 SIGNAL INPUT/OUTPUT BY CAN COMMUNICATION..............................................................................................................1595 Component Parts Location..................................................................................................................................1596 Component Description.....................................................................................................................................1596 LANE DEPARTURE PREVENTION (LDP) SYSTEM........................................................................................................................1598 LANE DEPARTURE PREVENTION (LDP) SYSTEM....................................................................................................................1598 System Diagram............................................................................................................................................1598 System Description........................................................................................................................................1598 OUTLINE...............................................................................................................................................1598 BASIC OPERATIONS......................................................................................................................................1599 Switches and Indicator/Warning Lamps..............................................................................................................1599 Bulb Check Action and Fail-safe Indication .......................................................................................................1599 LDP SYSTEM CONTROL DESCRIPTION........................................................................................................................1600 SIGNAL INPUT/OUTPUT BY CAN COMMUNICATION..............................................................................................................1601 Component Parts Location..................................................................................................................................1603 Component Description.....................................................................................................................................1603 DIAGNOSIS SYSTEM (LANE CAMERA UNIT)...........................................................................................................................1605 DIAGNOSIS SYSTEM (LANE CAMERA UNIT).......................................................................................................................1605 CONSULT Function (LANE CAMERA)............................................................................................................................1605 DESCRIPTION...........................................................................................................................................1605 WORK SUPPORT..........................................................................................................................................1605 Cause of Auto-Cancel Display Item List............................................................................................................1605 SELF DIAGNOSTIC RESULT................................................................................................................................1606 DATA MONITOR..........................................................................................................................................1606 ACTIVE TEST...........................................................................................................................................1606 DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)]..............................................................................................1608 DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)]..........................................................................................1608 CONSULT Function..........................................................................................................................................1608 FUNCTION..............................................................................................................................................1608 WORK SUPPORT..........................................................................................................................................1608 SELF DIAGNOSTIC RESULT................................................................................................................................1608 Operation Procedure...............................................................................................................................1608 Display Item List.................................................................................................................................1608 How to Erase Self-diagnosis Results...............................................................................................................1608 DATA MONITOR..........................................................................................................................................1608 Display Item List.................................................................................................................................1608 ACTIVE TEST...........................................................................................................................................1611 Test Item.........................................................................................................................................1611 ECU IDENTIFICATION....................................................................................................................................1612 SPECIFIC DATA MONITOR.................................................................................................................................1612 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................1614 C1B00 CAMERA UNIT MALF........................................................................................................................................1614 C1B00 CAMERA UNIT MALF....................................................................................................................................1614 DTC Logic.................................................................................................................................................1614 DTC DETECTION LOGIC...................................................................................................................................1614 Diagnosis Procedure.......................................................................................................................................1614 C1B01 CAM AIMING INCMP........................................................................................................................................1615 C1B01 CAM AIMING INCMP....................................................................................................................................1615 DTC Logic.................................................................................................................................................1615 DTC DETECTION LOGIC...................................................................................................................................1615 Diagnosis Procedure.......................................................................................................................................1615 C1B02 VHCL SPD DATA MALF......................................................................................................................................1616 C1B02 VHCL SPD DATA MALF..................................................................................................................................1616 DTC Logic.................................................................................................................................................1616 DTC DETECTION LOGIC...................................................................................................................................1616 DTC CONFIRMATION PROCEDURE............................................................................................................................1616 Diagnosis Procedure.......................................................................................................................................1616 C1B03 ABNRML TEMP DETECT......................................................................................................................................1617 C1B03 ABNRML TEMP DETECT..................................................................................................................................1617 DTC Logic.................................................................................................................................................1617 DTC DETECTION LOGIC...................................................................................................................................1617 Diagnosis Procedure.......................................................................................................................................1617 C1B07 ABS DIAGNOSIS...........................................................................................................................................1618 C1B07 ABS DIAGNOSIS.......................................................................................................................................1618 DTC Logic.................................................................................................................................................1618 DTC DETECTION LOGIC...................................................................................................................................1618 Diagnosis Procedure.......................................................................................................................................1618 U1000 CAN COMM CIRCUIT........................................................................................................................................1619 U1000 CAN COMM CIRCUIT....................................................................................................................................1619 Description...............................................................................................................................................1619 DTC Logic.................................................................................................................................................1619 DTC DETECTION LOGIC...................................................................................................................................1619 Diagnosis Procedure.......................................................................................................................................1619 U1010 CONTROL UNIT (CAN)......................................................................................................................................1620 U1010 CONTROL UNIT (CAN)..................................................................................................................................1620 DTC Logic.................................................................................................................................................1620 DTC DETECTION LOGIC...................................................................................................................................1620 Diagnosis Procedure.......................................................................................................................................1620 U0122 VDC CAN CIR1 (LDP)......................................................................................................................................1621 U0122 VDC CAN CIR1 (LDP)..................................................................................................................................1621 DTC Logic.................................................................................................................................................1621 DTC DETECTION LOGIC...................................................................................................................................1621 DTC CONFIRMATION PROCEDURE............................................................................................................................1621 Diagnosis Procedure.......................................................................................................................................1621 U0416 VDC CAN CIR2 (LDP)......................................................................................................................................1623 U0416 VDC CAN CIR2 (LDP)..................................................................................................................................1623 DTC Logic.................................................................................................................................................1623 DTC DETECTION LOGIC...................................................................................................................................1623 DTC CONFIRMATION PROCEDURE............................................................................................................................1623 Diagnosis Procedure.......................................................................................................................................1623 C1B00 LDP) CAMERA MALF........................................................................................................................................1625 C1B00 LDP) CAMERA MALF....................................................................................................................................1625 DTC Logic.................................................................................................................................................1625 DTC DETECTION LOGIC...................................................................................................................................1625 Diagnosis Procedure.......................................................................................................................................1625 C1B04 LDP) ICC STG SW MALF....................................................................................................................................1626 C1B04 LDP) ICC STG SW MALF................................................................................................................................1626 DTC Logic.................................................................................................................................................1626 DTC DETECTION LOGIC...................................................................................................................................1626 Diagnosis Procedure.......................................................................................................................................1626 C1B05 LDP) APP SEN MALF.......................................................................................................................................1627 C1B05 LDP) APP SEN MALF...................................................................................................................................1627 DTC Logic.................................................................................................................................................1627 DTC DETECTION LOGIC...................................................................................................................................1627 Diagnosis Procedure.......................................................................................................................................1627 C1B06 LDP) TCM MALF...........................................................................................................................................1628 C1B06 LDP) TCM MALF.......................................................................................................................................1628 DTC Logic.................................................................................................................................................1628 DTC DETECTION LOGIC...................................................................................................................................1628 Diagnosis Procedure.......................................................................................................................................1628 U0100 LDP) ECM CAN CIR2.......................................................................................................................................1629 U0100 LDP) ECM CAN CIR2...................................................................................................................................1629 DTC Logic.................................................................................................................................................1629 DTC DETECTION LOGIC...................................................................................................................................1629 DTC CONFIRMATION PROCEDURE............................................................................................................................1629 Diagnosis Procedure.......................................................................................................................................1629 U0101 LDP) TCM CAM CAN CIR2...................................................................................................................................1630 U0101 LDP) TCM CAM CAN CIR2...............................................................................................................................1630 DTC Logic.................................................................................................................................................1630 DTC DETECTION LOGIC...................................................................................................................................1630 DTC CONFIRMATION PROCEDURE............................................................................................................................1630 Diagnosis Procedure.......................................................................................................................................1630 U0104 LDP) ICC CAM CAN CIR2...................................................................................................................................1631 U0104 LDP) ICC CAM CAN CIR2...............................................................................................................................1631 DTC Logic.................................................................................................................................................1631 DTC DETECTION LOGIC...................................................................................................................................1631 DTC CONFIRMATION PROCEDURE............................................................................................................................1631 Diagnosis Procedure.......................................................................................................................................1631 U0405 LDP) ICC CAM CAN CIR1...................................................................................................................................1632 U0405 LDP) ICC CAM CAN CIR1...............................................................................................................................1632 DTC Logic.................................................................................................................................................1632 DTC DETECTION LOGIC...................................................................................................................................1632 DTC CONFIRMATION PROCEDURE............................................................................................................................1632 Diagnosis Procedure.......................................................................................................................................1632 U1500 LDP) CAM CAN CIR1.......................................................................................................................................1633 U1500 LDP) CAM CAN CIR1...................................................................................................................................1633 DTC Logic.................................................................................................................................................1633 DTC DETECTION LOGIC...................................................................................................................................1633 DTC CONFIRMATION PROCEDURE............................................................................................................................1633 Diagnosis Procedure.......................................................................................................................................1633 U1501 LDP) CAM CAN CIR2.......................................................................................................................................1634 U1501 LDP) CAM CAN CIR2...................................................................................................................................1634 DTC Logic.................................................................................................................................................1634 DTC DETECTION LOGIC...................................................................................................................................1634 DTC CONFIRMATION PROCEDURE............................................................................................................................1634 Diagnosis Procedure.......................................................................................................................................1634 POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................1635 POWER SUPPLY AND GROUND CIRCUIT...........................................................................................................................1635 LANE CAMERA UNIT..........................................................................................................................................1635 LANE CAMERA UNIT : Diagnosis Procedure................................................................................................................1635 WARNING SYSTEMS SWITCH CIRCUIT................................................................................................................................1636 WARNING SYSTEMS SWITCH CIRCUIT............................................................................................................................1636 Component Function Check..................................................................................................................................1636 Diagnosis Procedure.......................................................................................................................................1636 Component Inspection......................................................................................................................................1637 WARNING SYSTEMS ON INDICATOR CIRCUIT..........................................................................................................................1638 WARNING SYSTEMS ON INDICATOR CIRCUIT......................................................................................................................1638 Component Function Check..................................................................................................................................1638 Diagnosis Procedure.......................................................................................................................................1638 LANE DEPARTURE WARNING BUZZER CIRCUIT.........................................................................................................................1640 LANE DEPARTURE WARNING BUZZER CIRCUIT.....................................................................................................................1640 Component Function Check..................................................................................................................................1640 Diagnosis Procedure.......................................................................................................................................1640 ECU DIAGNOSIS INFORMATION.........................................................................................................................................1642 LANE CAMERA UNIT..............................................................................................................................................1642 LANE CAMERA UNIT..........................................................................................................................................1642 Reference Value...........................................................................................................................................1642 VALUES ON THE DIAGNOSIS TOOL..........................................................................................................................1642 TERMINAL LAYOUT.......................................................................................................................................1643 PHYSICAL VALUES.......................................................................................................................................1643 Wiring Diagram - LDW & LDP -..............................................................................................................................1645 Fail-safe.................................................................................................................................................1650 FAIL-SAFE CONTROL BY DTC..............................................................................................................................1650 TEMPORARY DISABLED STATUS AT HIGH TEMPERATURE.........................................................................................................1650 DTC Inspection Priority Chart.............................................................................................................................1651 DTC Index.................................................................................................................................................1651 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT).................................................................................................................1652 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT).............................................................................................................1652 Reference Value...........................................................................................................................................1652 VALUES ON THE DIAGNOSIS TOOL..........................................................................................................................1652 Wiring Diagram - BRAKE CONTROL SYSTEM -...................................................................................................................1657 Fail-Safe.................................................................................................................................................1662 ABS/EBD SYSTEM........................................................................................................................................1662 VDC/TCS SYSTEM .......................................................................................................................................1663 LDW/LDP SYSTEM........................................................................................................................................1663 DTC Index.................................................................................................................................................1663 SYMPTOM DIAGNOSIS.................................................................................................................................................1665 LDW & LDP SYSTEM SYMPTOMS.....................................................................................................................................1665 LDW & LDP SYSTEM SYMPTOMS.................................................................................................................................1665 Symptom Table.............................................................................................................................................1665 NORMAL OPERATING CONDITION....................................................................................................................................1667 NORMAL OPERATING CONDITION................................................................................................................................1667 Description...............................................................................................................................................1667 LANE DEPARTURE WARNING (LDW)..........................................................................................................................1667 LANE DEPARTURE PREVENTION (LDP).......................................................................................................................1667 PRECAUTION........................................................................................................................................................1669 PRECAUTIONS...................................................................................................................................................1669 PRECAUTIONS...............................................................................................................................................1669 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................1669 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................1669 Precautions for Removing Battery Terminal.................................................................................................................1669 Precaution for LDW/LDP System Service.....................................................................................................................1669 REMOVAL AND INSTALLATION..........................................................................................................................................1671 LANE CAMERA UNIT..............................................................................................................................................1671 LANE CAMERA UNIT..........................................................................................................................................1671 Exploded View.............................................................................................................................................1671 Removal and Installation..................................................................................................................................1671 REMOVAL...............................................................................................................................................1671 INSTALLATION..........................................................................................................................................1671 WARNING SYSTEMS SWITCH........................................................................................................................................1672 WARNING SYSTEMS SWITCH....................................................................................................................................1672 Exploded View.............................................................................................................................................1672 Removal and Installation..................................................................................................................................1672 REMOVAL...............................................................................................................................................1672 INSTALLATION..........................................................................................................................................1672 LANE DEPARTURE WARNING BUZZER.................................................................................................................................1673 LANE DEPARTURE WARNING BUZZER.............................................................................................................................1673 Exploded View.............................................................................................................................................1673 Removal and Installation..................................................................................................................................1673 REMOVAL...............................................................................................................................................1673 INSTALLATION..........................................................................................................................................1673 DYNAMIC DRIVER ASSISTANCE SWITCH..............................................................................................................................1674 DYNAMIC DRIVER ASSISTANCE SWITCH..........................................................................................................................1674 Exploded View.............................................................................................................................................1674 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 def...........................................................................................................................................................................1675 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................1675 BASIC INSPECTION......................................................................................................................................................1677 DIAGNOSIS AND REPAIR WORK FLOW....................................................................................................................................1677 DIAGNOSIS AND REPAIR WORK FLOW................................................................................................................................1677 Work Flow.....................................................................................................................................................1677 DETAILED FLOW.............................................................................................................................................1677 SYSTEM DESCRIPTION....................................................................................................................................................1678 REAR WINDOW DEFOGGER SYSTEM.......................................................................................................................................1678 REAR WINDOW DEFOGGER SYSTEM...................................................................................................................................1678 System Diagram................................................................................................................................................1678 System Description............................................................................................................................................1678 Operation Description.....................................................................................................................................1678 Timer function............................................................................................................................................1678 INPUT/OUTPUT SIGNAL CHART.................................................................................................................................1678 Component Parts Location......................................................................................................................................1679 Component Description.........................................................................................................................................1679 DIAGNOSIS SYSTEM (BCM)............................................................................................................................................1680 DIAGNOSIS SYSTEM (BCM)........................................................................................................................................1680 COMMON ITEM...................................................................................................................................................1680 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)........................................................................................................1680 APPLICATION ITEM......................................................................................................................................1680 SYSTEM APPLICATION....................................................................................................................................1680 FREEZE FRAME DATA (FFD)...............................................................................................................................1680 REAR WINDOW DEFOGGER..........................................................................................................................................1681 REAR WINDOW DEFOGGER : CONSULT Function (BCM - REAR DEFOGGER).............................................................................................1681 DATA MONITOR..........................................................................................................................................1681 ACTIVE TEST...........................................................................................................................................1682 DTC/CIRCUIT DIAGNOSIS.................................................................................................................................................1683 POWER SUPPLY AND GROUND CIRCUIT...................................................................................................................................1683 POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................1683 BCM...........................................................................................................................................................1683 BCM : Diagnosis Procedure.................................................................................................................................1683 REAR WINDOW DEFOGGER SWITCH.......................................................................................................................................1684 REAR WINDOW DEFOGGER SWITCH...................................................................................................................................1684 Description...................................................................................................................................................1684 Component Function Check......................................................................................................................................1684 Diagnosis Procedure...........................................................................................................................................1684 REAR WINDOW DEFOGGER RELAY........................................................................................................................................1685 REAR WINDOW DEFOGGER RELAY....................................................................................................................................1685 Description...................................................................................................................................................1685 Component Function Check......................................................................................................................................1685 Diagnosis Procedure...........................................................................................................................................1685 Component Inspection..........................................................................................................................................1686 REAR WINDOW DEFOGGER..............................................................................................................................................1687 REAR WINDOW DEFOGGER..........................................................................................................................................1687 Description...................................................................................................................................................1687 Component Function Check......................................................................................................................................1687 Diagnosis Procedure...........................................................................................................................................1687 DOOR MIRROR DEFOGGER..............................................................................................................................................1689 DOOR MIRROR DEFOGGER..........................................................................................................................................1689 Description...................................................................................................................................................1689 Component Function Check......................................................................................................................................1689 Diagnosis Procedure...........................................................................................................................................1689 DRIVER SIDE DOOR MIRROR DEFOGGER..................................................................................................................................1690 DRIVER SIDE DOOR MIRROR DEFOGGER..............................................................................................................................1690 Description...................................................................................................................................................1690 Component Function Check......................................................................................................................................1690 Diagnosis Procedure...........................................................................................................................................1690 PASSENGER SIDE DOOR MIRROR DEFOGGER...............................................................................................................................1692 PASSENGER SIDE DOOR MIRROR DEFOGGER...........................................................................................................................1692 Description...................................................................................................................................................1692 Component Function Check......................................................................................................................................1692 Diagnosis Procedure...........................................................................................................................................1692 REAR WINDOW DEFOGGER SYSTEM.......................................................................................................................................1694 REAR WINDOW DEFOGGER SYSTEM...................................................................................................................................1694 Wiring Diagram - DEFOGGER SYSTEM -............................................................................................................................1694 ECU DIAGNOSIS INFORMATION.............................................................................................................................................1701 BCM (BODY CONTROL MODULE).........................................................................................................................................1701 BCM (BODY CONTROL MODULE).....................................................................................................................................1701 Reference Value...............................................................................................................................................1701 VALUES ON THE DIAGNOSIS TOOL..............................................................................................................................1701 TERMINAL LAYOUT...........................................................................................................................................1706 PHYSICAL VALUES...........................................................................................................................................1706 Wiring Diagram - BCM -........................................................................................................................................1723 Fail-safe.....................................................................................................................................................1738 FAIL-SAFE CONTROL BY DTC..................................................................................................................................1738 FAIL-SAFE CONTROL BY RAIN SENSOR MALFUNCTION..............................................................................................................1739 REAR WIPER MOTOR PROTECTION...............................................................................................................................1739 DTC Inspection Priority Chart.................................................................................................................................1739 DTC Index.....................................................................................................................................................1740 SYMPTOM DIAGNOSIS.....................................................................................................................................................1742 REAR WINDOW DEFOGGER AND DOOR MIRROR DEFOGGERS DO NOT OPERATE.....................................................................................................1742 REAR WINDOW DEFOGGER AND DOOR MIRROR DEFOGGERS DO NOT OPERATE.................................................................................................1742 Diagnosis Procedure...........................................................................................................................................1742 REAR WINDOW DEFOGGER DOES NOT OPERATE BUT BOTH DOOR MIRROR DEFOGGERS OPERATE......................................................................................1743 REAR WINDOW DEFOGGER DOES NOT OPERATE BUT BOTH DOOR MIRROR DEFOGGERS OPERATE..................................................................................1743 Diagnosis Procedure...........................................................................................................................................1743 DOOR MIRROR DEFOGGER DOES NOT OPERATE.............................................................................................................................1744 DOOR MIRROR DEFOGGER DOES NOT OPERATE.........................................................................................................................1744 BOTH SIDES....................................................................................................................................................1744 BOTH SIDES : Diagnosis Procedure..........................................................................................................................1744 DRIVER SIDE...................................................................................................................................................1744 DRIVER SIDE : Diagnosis Procedure.........................................................................................................................1744 PASSENGER SIDE................................................................................................................................................1744 PASSENGER SIDE : Diagnosis Procedure......................................................................................................................1744 ON IS NOT DISPLAYED WHEN PRESSING REAR WINDOW DEFOGGER SWITCH BUT IT IS OPERATED..................................................................................1745 ON IS NOT DISPLAYED WHEN PRESSING REAR WINDOW DEFOGGER SWITCH BUT IT IS OPERATED..............................................................................1745 Diagnosis Procedure...........................................................................................................................................1745 REAR WINDOW DEFOGGER INDICATOR DOES NOT ILLUMINATE................................................................................................................1746 REAR WINDOW DEFOGGER INDICATOR DOES NOT ILLUMINATE............................................................................................................1746 Diagnosis Procedure...........................................................................................................................................1746 PRECAUTION............................................................................................................................................................1747 PRECAUTIONS.......................................................................................................................................................1747 PRECAUTIONS...................................................................................................................................................1747 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................................................1747 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS..........................................................................................1747 Precaution for Procedure without Cowl Top Cover...............................................................................................................1747 Precautions For Xenon Headlamp Service........................................................................................................................1747 Precautions for Removing Battery Terminal.....................................................................................................................1748 REMOVAL AND INSTALLATION..............................................................................................................................................1749 FILAMENT..........................................................................................................................................................1749 FILAMENT......................................................................................................................................................1749 Inspection and Repair.........................................................................................................................................1749 INSPECTION................................................................................................................................................1749 REPAIR....................................................................................................................................................1749 REPAIR EQUIPMENT......................................................................................................................................1749 REPAIRING PROCEDURE...................................................................................................................................1750 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 dlk...........................................................................................................................................................................1751 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................1751 WITH INTELLIGENT KEY SYSTEM...........................................................................................................................................1759 WITH INTELLIGENT KEY SYSTEM.......................................................................................................................................1759 BASIC INSPECTION..................................................................................................................................................1759 DIAGNOSIS AND REPAIR WORK FLOW................................................................................................................................1759 DIAGNOSIS AND REPAIR WORK FLOW............................................................................................................................1759 Work Flow.................................................................................................................................................1759 OVERALL SEQUENCE......................................................................................................................................1759 DETAILED FLOW.........................................................................................................................................1759 ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL....................................................................................................1762 ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL................................................................................................1762 Description...............................................................................................................................................1762 Work Procedure............................................................................................................................................1762 ADDITIONAL SERVICE WHEN REPLACING AUTOMATIC BACK DOOR CONTROL UNIT............................................................................................1763 ADDITIONAL SERVICE WHEN REPLACING AUTOMATIC BACK DOOR CONTROL UNIT........................................................................................1763 Description...............................................................................................................................................1763 Work Procedure............................................................................................................................................1763 CALIBRATION OF AUTOMATIC BACK DOOR POSITION INFORMATION.......................................................................................................1764 CALIBRATION OF AUTOMATIC BACK DOOR POSITION INFORMATION...................................................................................................1764 Description...............................................................................................................................................1764 Work Procedure............................................................................................................................................1764 SYSTEM DESCRIPTION................................................................................................................................................1765 POWER DOOR LOCK SYSTEM........................................................................................................................................1765 POWER DOOR LOCK SYSTEM....................................................................................................................................1765 System Diagram............................................................................................................................................1765 System Description........................................................................................................................................1765 DOOR LOCK FUNCTION....................................................................................................................................1765 Door Key Cylinder.................................................................................................................................1765 AUTOMATIC DOOR LOCK/UNLOCK FUNCTION (LOCK OPERATION)..................................................................................................1765 Vehicle Speed Sensing Auto Door Lock*1............................................................................................................1765 P Range Interlock Door Lock.......................................................................................................................1765 Setting change of Automatic Door Lock/Unlock Function.............................................................................................1765 AUTOMATIC DOOR LOCK/UNLOCK FUNCTION (UNLOCK OPERATION)................................................................................................1766 IGN OFF Interlock Door Unlock*1...................................................................................................................1766 P Range Interlock Door Unlock.....................................................................................................................1766 Setting change of Automatic Door Lock/Unlock Function.............................................................................................1766 Component Parts Location..................................................................................................................................1767 Component Description.....................................................................................................................................1768 INTELLIGENT KEY SYSTEM........................................................................................................................................1769 INTELLIGENT KEY SYSTEM....................................................................................................................................1769 INTELLIGENT KEY SYSTEM....................................................................................................................................1769 INTELLIGENT KEY SYSTEM : System Diagram...............................................................................................................1769 INTELLIGENT KEY SYSTEM : System Description...........................................................................................................1769 INTELLIGENT KEY SYSTEM : Component Parts Location.....................................................................................................1771 INTELLIGENT KEY SYSTEM : Component Description........................................................................................................1772 DOOR LOCK FUNCTION........................................................................................................................................1773 DOOR LOCK FUNCTION : System Diagram...................................................................................................................1773 DOOR LOCK FUNCTION : System Description...............................................................................................................1773 OPERATION DESCRIPTION.............................................................................................................................1773 OPERATION CONDITION...............................................................................................................................1773 OUTSIDE KEY ANTENNA DETECTION AREA................................................................................................................1773 SELECTIVE UNLOCK FUNCTION.........................................................................................................................1774 HAZARD AND BUZZER REMINDER FUNCTION...............................................................................................................1774 Operating Function of Hazard and Buzzer Reminder..............................................................................................1774 How to Change Hazard and Buzzer Reminder Mode.................................................................................................1774 AUTO DOOR LOCK FUNCTION...........................................................................................................................1774 INTERIOR ROOM LAMP CONTROL........................................................................................................................1774 LIST OF OPERATION RELATED PARTS...................................................................................................................1774 DOOR LOCK FUNCTION : Component Parts Location.........................................................................................................1776 DOOR LOCK FUNCTION : Component Description............................................................................................................1777 BACK DOOR OPEN FUNCTION...................................................................................................................................1778 BACK DOOR OPEN FUNCTION : System Diagram..............................................................................................................1778 BACK DOOR OPEN FUNCTION : System Description..........................................................................................................1778 BACK DOOR OPEN....................................................................................................................................1778 OPERATION CONDITION...............................................................................................................................1778 OUTSIDE KEY ANTENNA DETECTION AREA................................................................................................................1779 LIST OF OPERATION RELATED PARTS...................................................................................................................1779 BACK DOOR OPEN FUNCTION : Component Parts Location....................................................................................................1780 REMOTE KEYLESS ENTRY FUNCTION.............................................................................................................................1781 REMOTE KEYLESS ENTRY FUNCTION : System Diagram........................................................................................................1782 REMOTE KEYLESS ENTRY FUNCTION : System Description....................................................................................................1782 OPERATION.........................................................................................................................................1782 OPERATION AREA....................................................................................................................................1782 DOOR LOCK/UNLOCK FUNCTION.........................................................................................................................1782 OPERATION CONDITION...............................................................................................................................1782 SELECTIVE UNLOCK FUNCTION.........................................................................................................................1782 HAZARD AND HORN REMINDER FUNCTION.................................................................................................................1782 Operating Function of Hazard and Horn Reminder................................................................................................1783 How to Change Hazard and Horn Reminder Mode...................................................................................................1783 AUTO DOOR LOCK FUNCTION...........................................................................................................................1783 PANIC ALARM FUNCTION..............................................................................................................................1783 KEYLESS POWER WINDOW DOWN (OPEN) FUNCTION.........................................................................................................1783 INTERIOR ROOM LAMP CONTROL........................................................................................................................1784 AUTOMATIC BACK DOOR OPEN/CLOSE FUNCTION...........................................................................................................1784 LIST OF OPERATION RELATED PARTS...................................................................................................................1784 REMOTE KEYLESS ENTRY FUNCTION : Component Parts Location..............................................................................................1785 REMOTE KEYLESS ENTRY FUNCTION : Component Description.................................................................................................1786 WELCOME LIGHT FUNCTION....................................................................................................................................1786 WELCOME LIGHT FUNCTION : System Description...........................................................................................................1787 CONDITION OF SEARCHING............................................................................................................................1787 OPERATION PROCEDURE...............................................................................................................................1787 SYSTEM SETTING PROCEDURE..........................................................................................................................1787 WELCOME LIGHT FUNCTION : Component Parts Location.....................................................................................................1788 KEY REMINDER FUNCTION.....................................................................................................................................1789 KEY REMINDER FUNCTION : System Description............................................................................................................1790 KEY REMINDER FUNCTION : Component Parts Location......................................................................................................1791 WARNING FUNCTION..........................................................................................................................................1792 WARNING FUNCTION : System Description.................................................................................................................1792 OPERATION DESCRIPTION.............................................................................................................................1792 OPERATION CONDITION...............................................................................................................................1793 WARNING METHOD....................................................................................................................................1794 LIST OF OPERATION RELATED PARTS...................................................................................................................1795 WARNING FUNCTION : Component Parts Location...........................................................................................................1797 AUTOMATIC BACK DOOR SYSTEM....................................................................................................................................1799 AUTOMATIC BACK DOOR SYSTEM................................................................................................................................1799 System Diagram............................................................................................................................................1799 System Description........................................................................................................................................1799 AUTOMATIC BACK DOOR OPEN/CLOSE FUNCTION...............................................................................................................1799 AUTOMATIC OPEN/CLOSE TEMPORARY STOP FUNCTION..........................................................................................................1799 Back Door Opener Switch Operation.................................................................................................................1800 Automatic Back Door Main Switch Operation.........................................................................................................1800 BACK DOOR OPEN POSITION SETTING FUNCTION..............................................................................................................1800 Setting Procedure.................................................................................................................................1800 Cancellation Procedure............................................................................................................................1800 BACK DOOR AUTO CLOSURE FUNCTION.......................................................................................................................1800 Open Function.....................................................................................................................................1800 Closure Function..................................................................................................................................1800 WARNING FUNCTION......................................................................................................................................1800 Buzzer Operation Condition........................................................................................................................1800 ANTI-PINCH FUNCTION...................................................................................................................................1801 Operation Condition...............................................................................................................................1801 AUTOMATIC BACK DOOR OPEN/CLOSE OPERATION CONDITION....................................................................................................1801 CONTROL IF NOT WITHIN THE OPERATION CONDITIONS DURING THE OPERATION...................................................................................1802 TIME CHART FOR AUTOMATIC BACK DOOR SYSTEM.............................................................................................................1802 Fully Closed to Fully Open Operation..............................................................................................................1803 Fully Open to Fully Closed Operation..............................................................................................................1803 Component Parts Location..................................................................................................................................1805 Component Description.....................................................................................................................................1806 INTEGRATED HOMELINK TRANSMITTER...............................................................................................................................1807 INTEGRATED HOMELINK TRANSMITTER...........................................................................................................................1807 Component Description.....................................................................................................................................1807 DIAGNOSIS SYSTEM (BCM)........................................................................................................................................1808 DIAGNOSIS SYSTEM (BCM)....................................................................................................................................1808 COMMON ITEM...............................................................................................................................................1808 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)....................................................................................................1808 APPLICATION ITEM..................................................................................................................................1808 SYSTEM APPLICATION................................................................................................................................1808 FREEZE FRAME DATA (FFD)...........................................................................................................................1808 DOOR LOCK.................................................................................................................................................1809 DOOR LOCK : CONSULT Function (BCM - DOOR LOCK)........................................................................................................1809 BCM CONSULT FUNCTION..............................................................................................................................1809 WORK SUPPORT......................................................................................................................................1810 DATA MONITOR......................................................................................................................................1810 ACTIVE TEST.......................................................................................................................................1810 INTELLIGENT KEY...........................................................................................................................................1811 INTELLIGENT KEY : CONSULT Function (BCM - INTELLIGENT KEY)............................................................................................1811 WORK SUPPORT......................................................................................................................................1811 SELF-DIAG RESULT..................................................................................................................................1812 DATA MONITOR......................................................................................................................................1812 ACTIVE TEST.......................................................................................................................................1813 TRUNK.....................................................................................................................................................1814 TRUNK : CONSULT Function (BCM - TRUNK)................................................................................................................1814 BCM CONSULT FUNCTION..............................................................................................................................1814 DATA MONITOR......................................................................................................................................1814 ACTIVE TEST.......................................................................................................................................1815 DIAGNOSIS SYSTEM (AUTOMATIC BACK DOOR CONTROL UNIT)...........................................................................................................1816 DIAGNOSIS SYSTEM (AUTOMATIC BACK DOOR CONTROL UNIT).......................................................................................................1816 CONSULT Function (AUTOMATIC BACK DOOR CONTROL UNIT).......................................................................................................1816 APPLICATION ITEM......................................................................................................................................1816 DATA MONITOR..........................................................................................................................................1816 WORK SUPPORT..........................................................................................................................................1817 SELF-DIAG RESULT......................................................................................................................................1817 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................1818 U1000 CAN COMM CIRCUIT........................................................................................................................................1818 U1000 CAN COMM CIRCUIT....................................................................................................................................1818 Description...............................................................................................................................................1818 DTC Logic.................................................................................................................................................1818 DTC DETECTION LOGIC...................................................................................................................................1818 Diagnosis Procedure.......................................................................................................................................1818 U1010 CONTROL UNIT (CAN)......................................................................................................................................1819 U1010 CONTROL UNIT (CAN)..................................................................................................................................1819 DTC Logic.................................................................................................................................................1819 DTC DETECTION LOGIC...................................................................................................................................1819 Diagnosis Procedure.......................................................................................................................................1819 B2401 IGNITION POWER SUPPLY CIRCUIT...........................................................................................................................1820 B2401 IGNITION POWER SUPPLY CIRCUIT.......................................................................................................................1820 DTC Logic.................................................................................................................................................1820 DTC DETECTION LOGIC...................................................................................................................................1820 DTC CONFIRMATION PROCEDURE............................................................................................................................1820 Diagnosis Procedure.......................................................................................................................................1820 B2409 HALF LATCH SWITCH.......................................................................................................................................1821 B2409 HALF LATCH SWITCH...................................................................................................................................1821 DTC Logic.................................................................................................................................................1821 DTC DETECTION LOGIC...................................................................................................................................1821 DTC CONFIRMATION PROCEDURE............................................................................................................................1821 Diagnosis Procedure.......................................................................................................................................1821 Component Inspection......................................................................................................................................1822 COMPONENT INSPECTION..................................................................................................................................1822 B2416 TOUCH SENSOR RH.........................................................................................................................................1824 B2416 TOUCH SENSOR RH.....................................................................................................................................1824 DTC Logic.................................................................................................................................................1824 DTC DETECTION LOGIC...................................................................................................................................1824 DTC CONFIRMATION PROCEDURE............................................................................................................................1824 Diagnosis Procedure.......................................................................................................................................1824 Component Inspection......................................................................................................................................1826 B2417 TOUCH SENSOR LH.........................................................................................................................................1827 B2417 TOUCH SENSOR LH.....................................................................................................................................1827 DTC Logic.................................................................................................................................................1827 DTC DETECTION LOGIC...................................................................................................................................1827 DTC CONFIRMATION PROCEDURE............................................................................................................................1827 Diagnosis Procedure.......................................................................................................................................1827 Component Inspection......................................................................................................................................1829 B2419 OPEN SWITCH.............................................................................................................................................1830 B2419 OPEN SWITCH.........................................................................................................................................1830 DTC Logic.................................................................................................................................................1830 DTC DETECTION LOGIC...................................................................................................................................1830 DTC CONFIRMATION PROCEDURE............................................................................................................................1830 Diagnosis Procedure.......................................................................................................................................1830 Component Inspection......................................................................................................................................1831 COMPONENT INSPECTION..................................................................................................................................1831 B2420 CLOSE SWITCH............................................................................................................................................1833 B2420 CLOSE SWITCH........................................................................................................................................1833 DTC Logic.................................................................................................................................................1833 DTC DETECTION LOGIC...................................................................................................................................1833 DTC CONFIRMATION PROCEDURE............................................................................................................................1833 Diagnosis Procedure.......................................................................................................................................1833 Component Inspection......................................................................................................................................1834 COMPONENT INSPECTION..................................................................................................................................1834 B2422 BACK DOOR STATE.........................................................................................................................................1836 B2422 BACK DOOR STATE.....................................................................................................................................1836 DTC Logic.................................................................................................................................................1836 DTC DETECTION LOGIC...................................................................................................................................1836 DTC CONFIRMATION PROCEDURE............................................................................................................................1836 Diagnosis Procedure.......................................................................................................................................1836 B2423 AUTOMATIC BACK DOOR MOTOR OPERATION TIME................................................................................................................1839 B2423 AUTOMATIC BACK DOOR MOTOR OPERATION TIME............................................................................................................1839 DTC Logic.................................................................................................................................................1839 DTC DETECTION LOGIC...................................................................................................................................1839 DTC CONFIRMATION PROCEDURE............................................................................................................................1839 Diagnosis Procedure.......................................................................................................................................1839 B2426 ENCODER.................................................................................................................................................1841 B2426 ENCODER.............................................................................................................................................1841 DTC Logic.................................................................................................................................................1841 DTC DETECTION LOGIC...................................................................................................................................1841 DTC CONFIRMATION PROCEDURE............................................................................................................................1841 Diagnosis Procedure.......................................................................................................................................1841 B2427 ENCODER.................................................................................................................................................1844 B2427 ENCODER.............................................................................................................................................1844 DTC Logic.................................................................................................................................................1844 DTC DETECTION LOGIC...................................................................................................................................1844 DTC CONFIRMATION PROCEDURE............................................................................................................................1844 Diagnosis Procedure.......................................................................................................................................1844 B2428 AUTOMATIC BACK DOOR CONTROL UNIT........................................................................................................................1847 B2428 AUTOMATIC BACK DOOR CONTROL UNIT....................................................................................................................1847 DTC Logic.................................................................................................................................................1847 DTC DETECTION LOGIC...................................................................................................................................1847 Diagnosis Procedure.......................................................................................................................................1847 B242A CLOSURE CONDITION.......................................................................................................................................1848 B242A CLOSURE CONDITION...................................................................................................................................1848 DTC Logic.................................................................................................................................................1848 DTC DETECTION LOGIC...................................................................................................................................1848 DTC CONFIRMATION PROCEDURE............................................................................................................................1848 Diagnosis Procedure.......................................................................................................................................1848 Component Inspection......................................................................................................................................1850 COMPONENT INSPECTION..................................................................................................................................1850 B2621 INSIDE ANTENNA..........................................................................................................................................1851 B2621 INSIDE ANTENNA......................................................................................................................................1851 Description...............................................................................................................................................1851 DTC Logic.................................................................................................................................................1851 DTC DETECTION LOGIC...................................................................................................................................1851 DTC CONFIRMATION PROCEDURE............................................................................................................................1851 Diagnosis Procedure.......................................................................................................................................1851 B2623 INSIDE ANTENNA..........................................................................................................................................1853 B2623 INSIDE ANTENNA......................................................................................................................................1853 Description...............................................................................................................................................1853 DTC Logic.................................................................................................................................................1853 DTC DETECTION LOGIC...................................................................................................................................1853 DTC CONFIRMATION PROCEDURE............................................................................................................................1853 Diagnosis Procedure.......................................................................................................................................1853 POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................1855 POWER SUPPLY AND GROUND CIRCUIT...........................................................................................................................1855 BCM (BODY CONTROL MODULE).................................................................................................................................1855 BCM (BODY CONTROL MODULE) : Diagnosis Procedure.......................................................................................................1855 AUTOMATIC BACK DOOR CONTROL UNIT..........................................................................................................................1855 AUTOMATIC BACK DOOR CONTROL UNIT : Diagnosis Procedure................................................................................................1855 DOOR SWITCH...................................................................................................................................................1857 DOOR SWITCH...............................................................................................................................................1857 Description...............................................................................................................................................1857 Component Function Check..................................................................................................................................1857 Diagnosis Procedure.......................................................................................................................................1857 Component Inspection......................................................................................................................................1859 BACK DOOR SWITCH..............................................................................................................................................1860 BACK DOOR SWITCH..........................................................................................................................................1860 Component Function Check..................................................................................................................................1860 Diagnosis Procedure.......................................................................................................................................1860 Component Inspection......................................................................................................................................1861 DOOR LOCK AND UNLOCK SWITCH...................................................................................................................................1862 DOOR LOCK AND UNLOCK SWITCH...............................................................................................................................1862 DRIVER SIDE...............................................................................................................................................1862 DRIVER SIDE : Description.............................................................................................................................1862 DRIVER SIDE : Component Function Check................................................................................................................1862 DRIVER SIDE : Diagnosis Procedure.....................................................................................................................1862 PASSENGER SIDE............................................................................................................................................1862 PASSENGER SIDE : Description..........................................................................................................................1862 PASSENGER SIDE : Component Function Check.............................................................................................................1862 PASSENGER SIDE : Diagnosis Procedure..................................................................................................................1862 DOOR LOCK ACTUATOR............................................................................................................................................1864 DOOR LOCK ACTUATOR........................................................................................................................................1864 DRIVER SIDE...............................................................................................................................................1864 DRIVER SIDE : Description.............................................................................................................................1864 DRIVER SIDE : Component Function Check................................................................................................................1864 DRIVER SIDE : Diagnosis Procedure.....................................................................................................................1864 PASSENGER SIDE............................................................................................................................................1864 PASSENGER SIDE : Description..........................................................................................................................1865 PASSENGER SIDE : Component Function Check.............................................................................................................1865 PASSENGER SIDE : Diagnosis Procedure..................................................................................................................1865 REAR LH...................................................................................................................................................1865 REAR LH : Description.................................................................................................................................1865 REAR LH : Component Function Check....................................................................................................................1866 REAR LH : Diagnosis Procedure.........................................................................................................................1866 REAR RH...................................................................................................................................................1866 REAR RH : Description.................................................................................................................................1866 REAR RH : Component Function Check....................................................................................................................1866 REAR RH : Diagnosis Procedure.........................................................................................................................1867 FUEL LID LOCK ACTUATOR........................................................................................................................................1868 FUEL LID LOCK ACTUATOR....................................................................................................................................1868 Description...............................................................................................................................................1868 Component Function Check..................................................................................................................................1868 Diagnosis Procedure.......................................................................................................................................1868 KEY CYLINDER SWITCH...........................................................................................................................................1869 KEY CYLINDER SWITCH.......................................................................................................................................1869 Description...............................................................................................................................................1869 Component Function Check..................................................................................................................................1869 Diagnosis Procedure.......................................................................................................................................1869 Component Inspection......................................................................................................................................1870 COMPONENT INSPECTION..................................................................................................................................1870 REMOTE KEYLESS ENTRY RECEIVER.................................................................................................................................1871 REMOTE KEYLESS ENTRY RECEIVER.............................................................................................................................1871 Description...............................................................................................................................................1871 Component Function Check..................................................................................................................................1871 Diagnosis Procedure.......................................................................................................................................1871 BACK DOOR OPENER SWITCH.......................................................................................................................................1874 BACK DOOR OPENER SWITCH...................................................................................................................................1874 Description...............................................................................................................................................1874 Component Function Check..................................................................................................................................1874 Diagnosis Procedure.......................................................................................................................................1874 Component Inspection......................................................................................................................................1875 DOOR REQUEST SWITCH...........................................................................................................................................1876 DOOR REQUEST SWITCH.......................................................................................................................................1876 Description...............................................................................................................................................1876 Component Function Check..................................................................................................................................1876 Diagnosis Procedure.......................................................................................................................................1876 Component Inspection......................................................................................................................................1877 BACK DOOR REQUEST SWITCH......................................................................................................................................1878 BACK DOOR REQUEST SWITCH..................................................................................................................................1878 Description...............................................................................................................................................1878 Component Function Check..................................................................................................................................1878 Diagnosis Procedure.......................................................................................................................................1878 Component Inspection......................................................................................................................................1879 UNLOCK SENSOR.................................................................................................................................................1880 UNLOCK SENSOR.............................................................................................................................................1880 Description...............................................................................................................................................1880 Component Function Check..................................................................................................................................1880 Diagnosis Procedure.......................................................................................................................................1880 Component Inspection......................................................................................................................................1881 OUTSIDE KEY ANTENNA...........................................................................................................................................1882 OUTSIDE KEY ANTENNA.......................................................................................................................................1882 Description...............................................................................................................................................1882 Component Function Check..................................................................................................................................1882 Diagnosis Procedure.......................................................................................................................................1882 INTELLIGENT KEY WARNING BUZZER................................................................................................................................1885 INTELLIGENT KEY WARNING BUZZER............................................................................................................................1885 Description...............................................................................................................................................1885 Component Function Check..................................................................................................................................1885 Diagnosis Procedure.......................................................................................................................................1885 Component Inspection......................................................................................................................................1886 INTELLIGENT KEY BATTERY.......................................................................................................................................1887 INTELLIGENT KEY BATTERY...................................................................................................................................1887 Component Inspection......................................................................................................................................1887 KEY SLOT......................................................................................................................................................1888 KEY SLOT..................................................................................................................................................1888 Description...............................................................................................................................................1888 Component Function Check..................................................................................................................................1888 Diagnosis Procedure.......................................................................................................................................1888 Component Inspection......................................................................................................................................1889 KEY SLOT ILLUMINATION.........................................................................................................................................1890 KEY SLOT ILLUMINATION.....................................................................................................................................1890 Description...............................................................................................................................................1890 Component Function Check..................................................................................................................................1890 Diagnosis Procedure.......................................................................................................................................1890 Component Inspection......................................................................................................................................1891 HORN FUNCTION.................................................................................................................................................1892 HORN FUNCTION.............................................................................................................................................1892 Description...............................................................................................................................................1892 Component Function Check..................................................................................................................................1892 Diagnosis Procedure.......................................................................................................................................1892 COMBINATION METER DISPLAY FUNCTION............................................................................................................................1894 COMBINATION METER DISPLAY FUNCTION........................................................................................................................1894 Description...............................................................................................................................................1894 Component Function Check..................................................................................................................................1894 Diagnosis Procedure.......................................................................................................................................1894 BUZZER (COMBINATION METER)....................................................................................................................................1895 BUZZER (COMBINATION METER)................................................................................................................................1895 Description...............................................................................................................................................1895 Component Function Check..................................................................................................................................1895 Diagnosis Procedure.......................................................................................................................................1895 KEY WARNING LAMP..............................................................................................................................................1896 KEY WARNING LAMP..........................................................................................................................................1896 Description...............................................................................................................................................1896 Component Function Check..................................................................................................................................1896 Diagnosis Procedure.......................................................................................................................................1896 HAZARD FUNCTION...............................................................................................................................................1897 HAZARD FUNCTION...........................................................................................................................................1897 Description...............................................................................................................................................1897 Component Function Check..................................................................................................................................1897 Diagnosis Procedure.......................................................................................................................................1897 AUTOMATIC BACK DOOR CLOSE SWITCH..............................................................................................................................1898 AUTOMATIC BACK DOOR CLOSE SWITCH..........................................................................................................................1898 Component Function Check..................................................................................................................................1898 Diagnosis Procedure.......................................................................................................................................1898 Component Inspection......................................................................................................................................1899 AUTOMATIC BACK DOOR MAIN SWITCH...............................................................................................................................1900 AUTOMATIC BACK DOOR MAIN SWITCH...........................................................................................................................1900 Component Function Check..................................................................................................................................1900 Diagnosis Procedure.......................................................................................................................................1900 Component Inspection......................................................................................................................................1901 AUTOMATIC BACK DOOR SWITCH....................................................................................................................................1902 AUTOMATIC BACK DOOR SWITCH................................................................................................................................1902 Component Function Check..................................................................................................................................1902 Diagnosis Procedure.......................................................................................................................................1902 Component Inspection......................................................................................................................................1903 TOUCH SENSOR..................................................................................................................................................1904 TOUCH SENSOR..............................................................................................................................................1904 RH........................................................................................................................................................1904 RH : Component Function Check.........................................................................................................................1904 RH : Diagnosis Procedure..............................................................................................................................1904 RH : Component Inspection.............................................................................................................................1905 LH........................................................................................................................................................1906 LH : Component Function Check.........................................................................................................................1906 LH : Diagnosis Procedure..............................................................................................................................1906 LH : Component Inspection.............................................................................................................................1907 SPINDLE MOTOR.................................................................................................................................................1908 SPINDLE MOTOR.............................................................................................................................................1908 RH........................................................................................................................................................1908 RH : Diagnosis Procedure..............................................................................................................................1908 LH........................................................................................................................................................1908 LH : Diagnosis Procedure..............................................................................................................................1908 BACK DOOR CLOSURE MOTOR.......................................................................................................................................1910 BACK DOOR CLOSURE MOTOR...................................................................................................................................1910 Diagnosis Procedure.......................................................................................................................................1910 AUTOMATIC BACK DOOR WARNING BUZZER............................................................................................................................1911 AUTOMATIC BACK DOOR WARNING BUZZER........................................................................................................................1911 Diagnosis Procedure.......................................................................................................................................1911 Component Inspection......................................................................................................................................1912 GROUND CIRCUIT................................................................................................................................................1913 GROUND CIRCUIT............................................................................................................................................1913 AUTOMATIC BACK DOOR CONTROL UNIT..........................................................................................................................1913 AUTOMATIC BACK DOOR CONTROL UNIT : Component Function Check...........................................................................................1913 AUTOMATIC BACK DOOR CONTROL UNIT : Diagnosis Procedure................................................................................................1913 INTEGRATED HOMELINK TRANSMITTER...............................................................................................................................1914 INTEGRATED HOMELINK TRANSMITTER...........................................................................................................................1914 Description...............................................................................................................................................1914 Component Function Check..................................................................................................................................1914 Diagnosis Procedure.......................................................................................................................................1914 POWER DOOR LOCK SYSTEM........................................................................................................................................1916 POWER DOOR LOCK SYSTEM....................................................................................................................................1916 Wiring Diagram - POWER DOOR LOCK SYSTEM -.................................................................................................................1916 INTELLIGENT KEY SYSTEM........................................................................................................................................1928 INTELLIGENT KEY SYSTEM....................................................................................................................................1928 Wiring Diagram - INTELLIGENT KEY SYSTEM -.................................................................................................................1928 INTEGRATED HOMELINK TRANSMITTER SYSTEM........................................................................................................................1943 INTEGRATED HOMELINK TRANSMITTER SYSTEM....................................................................................................................1943 Wiring Diagram - INTEGRATED HOMELINK TRANSMITTER SYSTEM -.................................................................................................1943 ECU DIAGNOSIS INFORMATION.........................................................................................................................................1946 BCM (BODY CONTROL MODULE).....................................................................................................................................1946 BCM (BODY CONTROL MODULE).................................................................................................................................1946 Reference Value...........................................................................................................................................1946 VALUES ON THE DIAGNOSIS TOOL..........................................................................................................................1946 TERMINAL LAYOUT.......................................................................................................................................1951 PHYSICAL VALUES.......................................................................................................................................1951 Wiring Diagram - BCM -....................................................................................................................................1968 Fail-safe.................................................................................................................................................1983 FAIL-SAFE CONTROL BY DTC..............................................................................................................................1983 FAIL-SAFE CONTROL BY RAIN SENSOR MALFUNCTION..........................................................................................................1984 REAR WIPER MOTOR PROTECTION...........................................................................................................................1984 DTC Inspection Priority Chart.............................................................................................................................1984 DTC Index.................................................................................................................................................1985 AUTOMATIC BACK DOOR CONTROL UNIT..............................................................................................................................1987 AUTOMATIC BACK DOOR CONTROL UNIT..........................................................................................................................1987 Reference Value...........................................................................................................................................1987 VALUES ON THE DIAGNOSIS TOOL..........................................................................................................................1987 TERMINAL LAYOUT.......................................................................................................................................1988 PHYSICAL VALUES.......................................................................................................................................1988 Wiring Diagram - AUTOMATIC BACK DOOR SYSTEM -.............................................................................................................1991 Fail-safe.................................................................................................................................................2000 DTC Inspection Priority Chart.............................................................................................................................2001 DTC Index.................................................................................................................................................2001 SYMPTOM DIAGNOSIS.................................................................................................................................................2003 DOOR DOES NOT LOCK/UNLOCK WITH DOOR LOCK AND UNLOCK SWITCH....................................................................................................2003 DOOR DOES NOT LOCK/UNLOCK WITH DOOR LOCK AND UNLOCK SWITCH................................................................................................2003 ALL DOOR..................................................................................................................................................2003 ALL DOOR : Diagnosis Procedure........................................................................................................................2003 DRIVER SIDE...............................................................................................................................................2003 DRIVER SIDE : Diagnosis Procedure.....................................................................................................................2003 PASSENGER SIDE............................................................................................................................................2003 PASSENGER SIDE : Diagnosis Procedure..................................................................................................................2004 REAR LH...................................................................................................................................................2004 REAR LH : Diagnosis Procedure.........................................................................................................................2004 REAR RH...................................................................................................................................................2004 REAR RH : Diagnosis Procedure.........................................................................................................................2004 DOOR DOES NOT LOCK/UNLOCK WITH DOOR KEY CYLINDER OPERATION....................................................................................................2005 DOOR DOES NOT LOCK/UNLOCK WITH DOOR KEY CYLINDER OPERATION................................................................................................2005 Diagnosis Procedure.......................................................................................................................................2005 DOOR DOES NOT LOCK/UNLOCK WITH DOOR REQUEST SWITCH............................................................................................................2006 DOOR DOES NOT LOCK/UNLOCK WITH DOOR REQUEST SWITCH........................................................................................................2006 DRIVER SIDE...............................................................................................................................................2006 DRIVER SIDE : Description.............................................................................................................................2006 CONDITIONS OF VEHICLE (OPERATING CONDITIONS)......................................................................................................2006 DRIVER SIDE : Diagnosis Procedure.....................................................................................................................2006 PASSENGER SIDE............................................................................................................................................2006 PASSENGER SIDE : Description..........................................................................................................................2006 CONDITIONS OF VEHICLE (OPERATING CONDITIONS)......................................................................................................2007 PASSENGER SIDE : Diagnosis Procedure..................................................................................................................2007 BACK DOOR.................................................................................................................................................2007 BACK DOOR : Description...............................................................................................................................2007 CONDITIONS OF VEHICLE (OPERATING CONDITIONS)......................................................................................................2007 BACK DOOR : Diagnosis Procedure.......................................................................................................................2008 DOOR DOES NOT LOCK/UNLOCK WITH INTELLIGENT KEY................................................................................................................2009 DOOR DOES NOT LOCK/UNLOCK WITH INTELLIGENT KEY............................................................................................................2009 Description...............................................................................................................................................2009 CONDITIONS OF VEHICLE (OPERATING CONDITIONS)..........................................................................................................2009 Diagnosis Procedure.......................................................................................................................................2009 SELECTIVE UNLOCK FUNCTION DOES NOT OPERATE WITH DOOR REQUEST SWITCH...........................................................................................2011 SELECTIVE UNLOCK FUNCTION DOES NOT OPERATE WITH DOOR REQUEST SWITCH.......................................................................................2011 Description...............................................................................................................................................2011 CONDITIONS OF VEHICLE (OPERATING CONDITIONS)..........................................................................................................2011 Diagnosis Procedure.......................................................................................................................................2011 SELECTIVE UNLOCK FUNCTION DOES NOT OPERATE WITH INTELLIGENT KEY...............................................................................................2012 SELECTIVE UNLOCK FUNCTION DOES NOT OPERATE WITH INTELLIGENT KEY...........................................................................................2012 Description...............................................................................................................................................2012 CONDITIONS OF VEHICLE (OPERATING CONDITIONS)..........................................................................................................2012 Diagnosis Procedure.......................................................................................................................................2012 VEHICLE SPEED SENSING AUTO LOCK OPERATION DOES NOT OPERATE....................................................................................................2013 VEHICLE SPEED SENSING AUTO LOCK OPERATION DOES NOT OPERATE................................................................................................2013 Diagnosis Procedure.......................................................................................................................................2013 IGN OFF INTERLOCK DOOR UNLOCK FUNCTION DOES NOT OPERATE.......................................................................................................2014 IGN OFF INTERLOCK DOOR UNLOCK FUNCTION DOES NOT OPERATE...................................................................................................2014 Diagnosis Procedure.......................................................................................................................................2014 P RANGE INTERLOCK DOOR LOCK/UNLOCK FUNCTION DOES NOT OPERATE..................................................................................................2015 P RANGE INTERLOCK DOOR LOCK/UNLOCK FUNCTION DOES NOT OPERATE..............................................................................................2015 Diagnosis Procedure.......................................................................................................................................2015 AUTO DOOR LOCK OPERATION DOES NOT OPERATE.....................................................................................................................2016 AUTO DOOR LOCK OPERATION DOES NOT OPERATE.................................................................................................................2016 Description...............................................................................................................................................2016 Diagnosis Procedure.......................................................................................................................................2016 WELCOME LIGHT FUNCTION DOES NOT OPERATE.......................................................................................................................2017 WELCOME LIGHT FUNCTION DOES NOT OPERATE...................................................................................................................2017 Description...............................................................................................................................................2017 CONDITIONS OF VEHICLE (OPERATION CONDITIONS)..........................................................................................................2017 Diagnosis Procedure.......................................................................................................................................2017 PANIC ALARM FUNCTION DOES NOT OPERATE.........................................................................................................................2018 PANIC ALARM FUNCTION DOES NOT OPERATE.....................................................................................................................2018 Description...............................................................................................................................................2018 CONDITIONS OF VEHICLE (OPERATION CONDITIONS)..........................................................................................................2018 Diagnosis Procedure.......................................................................................................................................2018 HAZARD AND HORN REMINDER DOES NOT OPERATE.....................................................................................................................2019 HAZARD AND HORN REMINDER DOES NOT OPERATE.................................................................................................................2019 Description...............................................................................................................................................2019 CONDITIONS OF VEHICLE (OPERATION CONDITIONS)..........................................................................................................2019 Diagnosis Procedure.......................................................................................................................................2019 HAZARD AND BUZZER REMINDER DOES NOT OPERATE...................................................................................................................2020 HAZARD AND BUZZER REMINDER DOES NOT OPERATE...............................................................................................................2020 Description...............................................................................................................................................2020 CONDITIONS OF VEHICLE (OPERATING CONDITIONS)..........................................................................................................2020 Diagnosis Procedure.......................................................................................................................................2020 KEY REMINDER FUNCTION DOES NOT OPERATE........................................................................................................................2021 KEY REMINDER FUNCTION DOES NOT OPERATE....................................................................................................................2021 Description...............................................................................................................................................2021 Diagnosis Procedure.......................................................................................................................................2021 KEY WARNING DOES NOT OPERATE..................................................................................................................................2022 KEY WARNING DOES NOT OPERATE..............................................................................................................................2022 Description...............................................................................................................................................2022 Diagnosis Procedure.......................................................................................................................................2022 OFF POSITION WARNING DOES NOT OPERATE.........................................................................................................................2023 OFF POSITION WARNING DOES NOT OPERATE.....................................................................................................................2023 Description...............................................................................................................................................2023 Diagnosis Procedure.......................................................................................................................................2023 P POSITION WARNING DOES NOT OPERATE...........................................................................................................................2024 P POSITION WARNING DOES NOT OPERATE.......................................................................................................................2024 Description...............................................................................................................................................2024 Diagnosis Procedure.......................................................................................................................................2024 ACC WARNING DOES NOT OPERATE..................................................................................................................................2026 ACC WARNING DOES NOT OPERATE..............................................................................................................................2026 Description...............................................................................................................................................2026 Diagnosis Procedure.......................................................................................................................................2026 TAKE AWAY WARNING DOES NOT OPERATE............................................................................................................................2027 TAKE AWAY WARNING DOES NOT OPERATE........................................................................................................................2027 DOOR IS OPEN..............................................................................................................................................2027 DOOR IS OPEN : Description............................................................................................................................2027 DOOR IS OPEN : Diagnosis Procedure....................................................................................................................2027 ANY DOOR OPEN TO ALL DOORS CLOSED.........................................................................................................................2028 ANY DOOR OPEN TO ALL DOORS CLOSED : Description.......................................................................................................2028 ANY DOOR OPEN TO ALL DOORS CLOSED : Diagnosis Procedure...............................................................................................2028 PUSH-BUTTON IGNITION SWITCH OPERATION.....................................................................................................................2028 PUSH-BUTTON IGNITION SWITCH OPERATION : Description...................................................................................................2029 PUSH-BUTTON IGNITION SWITCH OPERATION : Diagnosis Procedure...........................................................................................2029 INTELLIGENT KEY IS REMOVED FROM KEY SLOT..................................................................................................................2029 INTELLIGENT KEY IS REMOVED FROM KEY SLOT : Description................................................................................................2029 INTELLIGENT KEY IS REMOVED FROM KEY SLOT : Diagnosis Procedure........................................................................................2030 INTELLIGENT KEY LOW BATTERY WARNING DOES NOT OPERATE..........................................................................................................2031 INTELLIGENT KEY LOW BATTERY WARNING DOES NOT OPERATE......................................................................................................2031 Description...............................................................................................................................................2031 Diagnosis Procedure.......................................................................................................................................2031 DOOR LOCK OPERATION WARNING DOES NOT OPERATE WITH DOOR REQUEST SWITCH.........................................................................................2032 DOOR LOCK OPERATION WARNING DOES NOT OPERATE WITH DOOR REQUEST SWITCH.....................................................................................2032 Description...............................................................................................................................................2032 Diagnosis Procedure.......................................................................................................................................2032 KEY ID WARNING DOES NOT OPERATE...............................................................................................................................2033 KEY ID WARNING DOES NOT OPERATE...........................................................................................................................2033 Description...............................................................................................................................................2033 Diagnosis Procedure.......................................................................................................................................2033 INTEGRATED HOMELINK TRANSMITTER DOES NOT OPERATE..............................................................................................................2034 INTEGRATED HOMELINK TRANSMITTER DOES NOT OPERATE..........................................................................................................2034 Description...............................................................................................................................................2034 Diagnosis Procedure.......................................................................................................................................2034 AUTOMATIC BACK DOOR OPERATION DOES NOT OPERATE................................................................................................................2035 AUTOMATIC BACK DOOR OPERATION DOES NOT OPERATE............................................................................................................2035 ALL SWITCHES..............................................................................................................................................2035 ALL SWITCHES : Description............................................................................................................................2035 ALL SWITCHES : Diagnosis Procedure....................................................................................................................2035 AUTOMATIC BACK DOOR SWITCH................................................................................................................................2035 AUTOMATIC BACK DOOR SWITCH : Description..............................................................................................................2035 AUTOMATIC BACK DOOR SWITCH : Diagnosis Procedure......................................................................................................2036 AUTOMATIC BACK DOOR CLOSE SWITCH..........................................................................................................................2036 AUTOMATIC BACK DOOR CLOSE SWITCH : Description........................................................................................................2036 AUTOMATIC BACK DOOR CLOSE SWITCH : Diagnosis Procedure................................................................................................2036 INTELLIGENT KEY...........................................................................................................................................2036 INTELLIGENT KEY : Description.........................................................................................................................2037 INTELLIGENT KEY : Diagnosis Procedure.................................................................................................................2037 BACK DOOR OPENER SWITCH...................................................................................................................................2037 BACK DOOR OPENER SWITCH : Description.................................................................................................................2037 BACK DOOR OPENER SWITCH : Diagnosis Procedure.........................................................................................................2037 OPEN/CLOSURE FUNCTION.....................................................................................................................................2038 OPEN/CLOSURE FUNCTION : Description...................................................................................................................2038 OPEN/CLOSURE FUNCTION : Diagnosis Procedure...........................................................................................................2038 OPEN FUNCTION.............................................................................................................................................2039 OPEN FUNCTION : Description...........................................................................................................................2039 OPEN FUNCTION : Diagnosis Procedure...................................................................................................................2039 CLOSURE FUNCTION..........................................................................................................................................2039 CLOSURE FUNCTION : Description........................................................................................................................2039 CLOSURE FUNCTION : Diagnosis Procedure................................................................................................................2039 AUTOMATIC BACK DOOR WARNING DOES NOT OPERATE..................................................................................................................2041 AUTOMATIC BACK DOOR WARNING DOES NOT OPERATE..............................................................................................................2041 BUZZER....................................................................................................................................................2041 BUZZER : Description..................................................................................................................................2041 BUZZER : Diagnosis Procedure..........................................................................................................................2041 HAZARD WARNING LAMP.......................................................................................................................................2041 HAZARD WARNING LAMP : Description.....................................................................................................................2041 HAZARD WARNING LAMP : Diagnosis Procedure.............................................................................................................2041 AUTOMATIC BACK DOOR FUNCTIONS DO NOT CANCEL...................................................................................................................2043 AUTOMATIC BACK DOOR FUNCTIONS DO NOT CANCEL...............................................................................................................2043 Diagnosis Procedure.......................................................................................................................................2043 AUTOMATIC BACK DOOR ANTI-PINCH FUNCTION DOES NOT OPERATE......................................................................................................2044 AUTOMATIC BACK DOOR ANTI-PINCH FUNCTION DOES NOT OPERATE..................................................................................................2044 Diagnosis Procedure.......................................................................................................................................2044 SQUEAK AND RATTLE TROUBLE DIAGNOSES...........................................................................................................................2045 SQUEAK AND RATTLE TROUBLE DIAGNOSES.......................................................................................................................2045 Work Flow.................................................................................................................................................2045 CUSTOMER INTERVIEW....................................................................................................................................2045 DUPLICATE THE NOISE AND TEST DRIVE....................................................................................................................2045 CHECK RELATED SERVICE BULLETINS.......................................................................................................................2046 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE..........................................................................................................2046 REPAIR THE CAUSE......................................................................................................................................2046 CONFIRM THE REPAIR....................................................................................................................................2047 Inspection Procedure......................................................................................................................................2047 INSTRUMENT PANEL......................................................................................................................................2047 CENTER CONSOLE........................................................................................................................................2047 DOORS.................................................................................................................................................2047 TRUNK.................................................................................................................................................2047 SUNROOF/HEADLINING....................................................................................................................................2048 SEATS.................................................................................................................................................2048 UNDERHOOD.............................................................................................................................................2048 Diagnostic Worksheet......................................................................................................................................2049 PRECAUTION........................................................................................................................................................2051 PRECAUTIONS...................................................................................................................................................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 Precaution for Procedure without Cowl Top Cover...........................................................................................................2051 Precautions For Xenon Headlamp Service....................................................................................................................2051 Work......................................................................................................................................................2052 Precautions for Removing Battery Terminal.................................................................................................................2052 PREPARATION.......................................................................................................................................................2053 PREPARATION...................................................................................................................................................2053 PREPARATION...............................................................................................................................................2053 Special Service Tools.....................................................................................................................................2053 Commercial Service Tools..................................................................................................................................2053 REMOVAL AND INSTALLATION..........................................................................................................................................2054 HOOD..........................................................................................................................................................2054 HOOD......................................................................................................................................................2054 HOOD ASSEMBLY.............................................................................................................................................2054 HOOD ASSEMBLY : Exploded View.........................................................................................................................2054 REMOVAL...........................................................................................................................................2054 ADJUSTMENT........................................................................................................................................2054 HOOD ASSEMBLY : Removal and Installation..............................................................................................................2055 REMOVAL...........................................................................................................................................2055 INSTALLATION......................................................................................................................................2056 HOOD ASSEMBLY : Adjustment............................................................................................................................2056 HOOD HINGE................................................................................................................................................2057 HOOD HINGE : Exploded View............................................................................................................................2058 HOOD HINGE : Removal and Installation.................................................................................................................2058 REMOVAL...........................................................................................................................................2058 INSTALLATION......................................................................................................................................2058 HOOD STAY.................................................................................................................................................2059 HOOD STAY : Exploded View.............................................................................................................................2059 HOOD STAY : Removal and Installation..................................................................................................................2059 REMOVAL...........................................................................................................................................2059 INSTALLATION......................................................................................................................................2060 RADIATOR CORE SUPPORT.........................................................................................................................................2061 RADIATOR CORE SUPPORT.....................................................................................................................................2061 Exploded View.............................................................................................................................................2061 Removal and Installation..................................................................................................................................2061 REMOVAL...............................................................................................................................................2061 INSTALLATION..........................................................................................................................................2062 FRONT FENDER..................................................................................................................................................2064 FRONT FENDER..............................................................................................................................................2064 Exploded View.............................................................................................................................................2064 Removal and Installation..................................................................................................................................2064 REMOVAL...............................................................................................................................................2064 INSTALLATION..........................................................................................................................................2065 Disassembly and Assembly..................................................................................................................................2065 FRONT DOOR....................................................................................................................................................2066 FRONT DOOR................................................................................................................................................2066 DOOR ASSEMBLY.............................................................................................................................................2066 DOOR ASSEMBLY : Exploded View.........................................................................................................................2066 REMOVAL...........................................................................................................................................2066 ADJUSTMENT........................................................................................................................................2066 DOOR ASSEMBLY : Removal and Installation..............................................................................................................2067 REMOVAL...........................................................................................................................................2067 INSTALLATION......................................................................................................................................2067 DOOR ASSEMBLY : Adjustment............................................................................................................................2068 DOOR STRIKER ADJUSTMENT...........................................................................................................................2068 DOOR STRIKER..............................................................................................................................................2068 DOOR STRIKER : Exploded View..........................................................................................................................2069 DOOR STRIKER : Removal and Installation...............................................................................................................2069 REMOVAL...........................................................................................................................................2069 INSTALLATION......................................................................................................................................2069 DOOR HINGE................................................................................................................................................2069 DOOR HINGE : Exploded View............................................................................................................................2070 DOOR HINGE : Removal and Installation.................................................................................................................2070 REMOVAL...........................................................................................................................................2070 INSTALLATION......................................................................................................................................2070 DOOR CHECK LINK...........................................................................................................................................2070 DOOR CHECK LINK : Exploded View.......................................................................................................................2071 DOOR CHECK LINK : Removal and Installation............................................................................................................2071 REMOVAL...........................................................................................................................................2071 INSTALLATION......................................................................................................................................2071 REAR DOOR.....................................................................................................................................................2072 REAR DOOR.................................................................................................................................................2072 DOOR ASSEMBLY.............................................................................................................................................2072 DOOR ASSEMBLY : Exploded View.........................................................................................................................2072 REMOVAL...........................................................................................................................................2072 ADJUSTMENT........................................................................................................................................2072 DOOR ASSEMBLY : Removal and Installation..............................................................................................................2073 REMOVAL...........................................................................................................................................2073 INSTALLATION......................................................................................................................................2073 DOOR ASSEMBLY : Adjustment............................................................................................................................2074 DOOR STRIKER ADJUSTMENT...........................................................................................................................2074 DOOR STRIKER..............................................................................................................................................2074 DOOR STRIKER : Exploded View..........................................................................................................................2075 DOOR STRIKER : Removal and Installation...............................................................................................................2075 REMOVAL...........................................................................................................................................2075 INSTALLATION......................................................................................................................................2075 DOOR HINGE................................................................................................................................................2075 DOOR HINGE : Exploded View............................................................................................................................2076 DOOR HINGE : Removal and Installation.................................................................................................................2076 REMOVAL...........................................................................................................................................2076 INSTALLATION......................................................................................................................................2076 DOOR CHECK LINK...........................................................................................................................................2076 DOOR CHECK LINK : Exploded View.......................................................................................................................2077 DOOR CHECK LINK : Removal and Installation............................................................................................................2077 REMOVAL...........................................................................................................................................2077 INSTALLATION......................................................................................................................................2077 BACK DOOR.....................................................................................................................................................2078 BACK DOOR.................................................................................................................................................2078 BACK DOOR ASSEMBLY........................................................................................................................................2078 BACK DOOR ASSEMBLY : Exploded View....................................................................................................................2078 REMOVAL...........................................................................................................................................2078 ADJUSTMENT........................................................................................................................................2078 BACK DOOR ASSEMBLY : Removal and Installation.........................................................................................................2079 REMOVAL...........................................................................................................................................2079 INSTALLATION......................................................................................................................................2080 BACK DOOR ASSEMBLY : Adjustment.......................................................................................................................2080 BACK DOOR STRIKER ADJUSTMENT......................................................................................................................2080 BACK DOOR STRIKER.........................................................................................................................................2080 BACK DOOR STRIKER : Exploded View.....................................................................................................................2081 BACK DOOR STRIKER : Removal and Installation..........................................................................................................2081 REMOVAL...........................................................................................................................................2081 INSTALLATION......................................................................................................................................2081 BACK DOOR HINGE...........................................................................................................................................2082 BACK DOOR HINGE : Exploded View.......................................................................................................................2082 BACK DOOR HINGE : Removal and Installation............................................................................................................2082 REMOVAL...........................................................................................................................................2082 INSTALLATION......................................................................................................................................2083 SPINDLE UNIT..............................................................................................................................................2083 SPINDLE UNIT : Exploded View..........................................................................................................................2083 SPINDLE UNIT : Removal and Installation...............................................................................................................2084 REMOVAL...........................................................................................................................................2084 INSTALLATION......................................................................................................................................2084 BACK DOOR WEATHER-STRIP...................................................................................................................................2085 BACK DOOR WEATHER-STRIP : Exploded View...............................................................................................................2085 BACK DOOR WEATHER-STRIP : Removal and Installation....................................................................................................2086 REMOVAL...........................................................................................................................................2086 INSTALLATION......................................................................................................................................2086 HOOD LOCK.....................................................................................................................................................2087 HOOD LOCK.................................................................................................................................................2087 Exploded View.............................................................................................................................................2087 Removal and Installation..................................................................................................................................2087 REMOVAL...............................................................................................................................................2087 INSTALLATION..........................................................................................................................................2088 Inspection................................................................................................................................................2088 FRONT DOOR LOCK...............................................................................................................................................2090 FRONT DOOR LOCK...........................................................................................................................................2090 DOOR LOCK.................................................................................................................................................2090 DOOR LOCK : Exploded View.............................................................................................................................2090 DOOR LOCK : Removal and Installation..................................................................................................................2090 REMOVAL...........................................................................................................................................2090 INSTALLATION......................................................................................................................................2090 INSIDE HANDLE.............................................................................................................................................2091 INSIDE HANDLE : Exploded View.........................................................................................................................2091 INSIDE HANDLE : Removal and Installation..............................................................................................................2091 REMOVAL...........................................................................................................................................2091 INSTALLATION......................................................................................................................................2091 OUTSIDE HANDLE............................................................................................................................................2091 OUTSIDE HANDLE : Exploded View........................................................................................................................2092 OUTSIDE HANDLE : Removal and Installation.............................................................................................................2092 REMOVAL...........................................................................................................................................2092 INSTALLATION......................................................................................................................................2094 REAR DOOR LOCK................................................................................................................................................2095 REAR DOOR LOCK............................................................................................................................................2095 DOOR LOCK.................................................................................................................................................2095 DOOR LOCK : Exploded View.............................................................................................................................2095 DOOR LOCK : Removal and Installation..................................................................................................................2095 REMOVAL...........................................................................................................................................2095 INSTALLATION......................................................................................................................................2095 INSIDE HANDLE.............................................................................................................................................2095 INSIDE HANDLE : Exploded View.........................................................................................................................2096 INSIDE HANDLE : Removal and Installation..............................................................................................................2096 REMOVAL...........................................................................................................................................2096 INSTALLATION......................................................................................................................................2096 OUTSIDE HANDLE............................................................................................................................................2096 OUTSIDE HANDLE : Exploded View........................................................................................................................2097 OUTSIDE HANDLE : Removal and Installation.............................................................................................................2097 REMOVAL...........................................................................................................................................2097 INSTALLATION......................................................................................................................................2098 BACK DOOR LOCK................................................................................................................................................2099 BACK DOOR LOCK............................................................................................................................................2099 BACK DOOR LOCK............................................................................................................................................2099 BACK DOOR LOCK : Exploded View........................................................................................................................2099 BACK DOOR LOCK : Removal and Installation.............................................................................................................2099 REMOVAL...........................................................................................................................................2099 INSTALLATION......................................................................................................................................2099 SPINDLE UNIT..............................................................................................................................................2099 SPINDLE UNIT : Exploded View..........................................................................................................................2100 SPINDLE UNIT : Removal and Installation...............................................................................................................2100 TOUCH SENSOR..............................................................................................................................................2100 TOUCH SENSOR : Exploded View..........................................................................................................................2101 TOUCH SENSOR : Removal and Installation...............................................................................................................2101 REMOVAL...........................................................................................................................................2101 INSTALLATION......................................................................................................................................2102 EMERGENCY LEVER...........................................................................................................................................2102 EMERGENCY LEVER : Exploded View.......................................................................................................................2103 EMERGENCY LEVER : Unlock procedures...................................................................................................................2103 UNLOCK PROCEDURES.................................................................................................................................2103 FUEL FILLER LID OPENER........................................................................................................................................2104 FUEL FILLER LID OPENER....................................................................................................................................2104 Exploded View.............................................................................................................................................2104 Removal and Installation..................................................................................................................................2104 REMOVAL ..............................................................................................................................................2104 INSTALLATION .........................................................................................................................................2105 DOOR SWITCH...................................................................................................................................................2106 DOOR SWITCH...............................................................................................................................................2106 Exploded View.............................................................................................................................................2106 Removal and Installation..................................................................................................................................2106 REMOVAL...............................................................................................................................................2106 INSTALLATION..........................................................................................................................................2106 INSIDE KEY ANTENNA............................................................................................................................................2107 INSIDE KEY ANTENNA........................................................................................................................................2107 INSTRUMENT CENTER.........................................................................................................................................2107 INSTRUMENT CENTER : Exploded View.....................................................................................................................2107 INSTRUMENT CENTER : Removal and Installation..........................................................................................................2107 REMOVAL...........................................................................................................................................2107 INSTALLATION......................................................................................................................................2107 LUGGAGE ROOM..............................................................................................................................................2107 LUGGAGE ROOM : Exploded View..........................................................................................................................2107 LUGGAGE ROOM : Removal and Installation...............................................................................................................2107 REMOVAL...........................................................................................................................................2107 INSTALLATION......................................................................................................................................2108 OUTSIDE KEY ANTENNA...........................................................................................................................................2109 OUTSIDE KEY ANTENNA.......................................................................................................................................2109 DRIVER SIDE...............................................................................................................................................2109 DRIVER SIDE : Exploded View...........................................................................................................................2109 DRIVER SIDE : Removal and Installation................................................................................................................2109 REMOVAL...........................................................................................................................................2109 INSTALLATION......................................................................................................................................2109 PASSENGER SIDE............................................................................................................................................2109 PASSENGER SIDE : Exploded View........................................................................................................................2109 PASSENGER SIDE : Removal and Installation.............................................................................................................2109 REMOVAL...........................................................................................................................................2109 INSTALLATION......................................................................................................................................2109 BACK DOOR.................................................................................................................................................2109 BACK DOOR : Exploded View.............................................................................................................................2109 BACK DOOR : Removal and Installation..................................................................................................................2109 REMOVAL...........................................................................................................................................2109 INSTALLATION......................................................................................................................................2109 INTELLIGENT KEY WARNING BUZZER................................................................................................................................2110 INTELLIGENT KEY WARNING BUZZER............................................................................................................................2110 Exploded View.............................................................................................................................................2110 Removal and Installation..................................................................................................................................2110 REMOVAL...............................................................................................................................................2110 INSTALLATION..........................................................................................................................................2110 KEY SLOT......................................................................................................................................................2111 KEY SLOT..................................................................................................................................................2111 Exploded View.............................................................................................................................................2111 Removal and Installation..................................................................................................................................2111 REMOVAL...............................................................................................................................................2111 INSTALLATION..........................................................................................................................................2111 REMOTE KEYLESS ENTRY RECEIVER.................................................................................................................................2112 REMOTE KEYLESS ENTRY RECEIVER.............................................................................................................................2112 Exploded View.............................................................................................................................................2112 Removal and Installation..................................................................................................................................2112 REMOVAL...............................................................................................................................................2112 INSTALLATION..........................................................................................................................................2112 INTELLIGENT KEY BATTERY.......................................................................................................................................2113 INTELLIGENT KEY BATTERY...................................................................................................................................2113 Removal and Installation..................................................................................................................................2113 AUTOMATIC BACK DOOR CONTROL UNIT..............................................................................................................................2114 AUTOMATIC BACK DOOR CONTROL UNIT..........................................................................................................................2114 Removal and Installation..................................................................................................................................2114 REMOVAL...............................................................................................................................................2114 INSTALLATION..........................................................................................................................................2114 AUTOMATIC BACK DOOR WARNING BUZZER............................................................................................................................2115 AUTOMATIC BACK DOOR WARNING BUZZER........................................................................................................................2115 Removal and Installation..................................................................................................................................2115 REMOVAL...............................................................................................................................................2115 INSTALLATION..........................................................................................................................................2115 AUTOMATIC BACK DOOR MAIN SWITCH...............................................................................................................................2116 AUTOMATIC BACK DOOR MAIN SWITCH...........................................................................................................................2116 Removal and Installation..................................................................................................................................2116 REMOVAL...............................................................................................................................................2116 INSTALLATION..........................................................................................................................................2116 AUTOMATIC BACK DOOR CLOSE SWITCH..............................................................................................................................2117 AUTOMATIC BACK DOOR CLOSE SWITCH..........................................................................................................................2117 Removal and Installation..................................................................................................................................2117 REMOVAL...............................................................................................................................................2117 INSTALLATION..........................................................................................................................................2117 AUTOMATIC BACK DOOR SWITCH....................................................................................................................................2118 AUTOMATIC BACK DOOR SWITCH................................................................................................................................2118 Removal and Installation..................................................................................................................................2118 REMOVAL...............................................................................................................................................2118 INSTALLATION..........................................................................................................................................2118 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 dln...........................................................................................................................................................................2119 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................2119 TRANSFER: ETX13C......................................................................................................................................................2125 TRANSFER: ETX13C..................................................................................................................................................2125 BASIC INSPECTION..................................................................................................................................................2125 DIAGNOSIS AND REPAIR WORK FLOW................................................................................................................................2125 DIAGNOSIS AND REPAIR WORK FLOW............................................................................................................................2125 Work Flow.................................................................................................................................................2125 DETAILED FLOW.........................................................................................................................................2125 SYSTEM DESCRIPTION................................................................................................................................................2126 AWD SYSTEM....................................................................................................................................................2126 AWD SYSTEM................................................................................................................................................2126 System Diagram............................................................................................................................................2126 CONTROL DIAGRAM.......................................................................................................................................2126 CROSS-SECTIONAL VIEW..................................................................................................................................2126 System Description........................................................................................................................................2128 DESCRIPTION...........................................................................................................................................2128 OPERATION PRINCIPLE...................................................................................................................................2128 Component Parts Location..................................................................................................................................2129 Component Description.....................................................................................................................................2129 DIAGNOSIS SYSTEM (AWD CONTROL UNIT)...........................................................................................................................2130 DIAGNOSIS SYSTEM (AWD CONTROL UNIT).......................................................................................................................2130 CONSULT Function..........................................................................................................................................2130 FUNCTION..............................................................................................................................................2130 ECU IDENTIFICATION....................................................................................................................................2130 SELF DIAGNOSTIC RESULT................................................................................................................................2130 Display Item List.................................................................................................................................2130 How to Erase Self-Diagnostic Results..............................................................................................................2130 DATA MONITOR..........................................................................................................................................2130 ACTIVE TEST...........................................................................................................................................2130 Description.......................................................................................................................................2131 Test Item.........................................................................................................................................2131 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................2132 C1201 AWD CONTROL UNIT........................................................................................................................................2132 C1201 AWD CONTROL UNIT....................................................................................................................................2132 Description...............................................................................................................................................2132 DTC Logic.................................................................................................................................................2132 DTC DETECTION LOGIC...................................................................................................................................2132 DTC CONFIRMATION PROCEDURE............................................................................................................................2132 Diagnosis Procedure.......................................................................................................................................2132 C1203 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)...........................................................................................................2133 C1203 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT).......................................................................................................2133 Description...............................................................................................................................................2133 DTC Logic.................................................................................................................................................2133 DTC DETECTION LOGIC...................................................................................................................................2133 DTC CONFIRMATION PROCEDURE............................................................................................................................2133 Diagnosis Procedure.......................................................................................................................................2133 C1204 AWD SOLENOID............................................................................................................................................2134 C1204 AWD SOLENOID........................................................................................................................................2134 Description...............................................................................................................................................2134 DTC Logic.................................................................................................................................................2134 DTC DETECTION LOGIC...................................................................................................................................2134 DTC CONFIRMATION PROCEDURE............................................................................................................................2134 Diagnosis Procedure.......................................................................................................................................2134 Component Inspection......................................................................................................................................2135 C1205 AWD ACTUATOR RELAY......................................................................................................................................2136 C1205 AWD ACTUATOR RELAY..................................................................................................................................2136 Description...............................................................................................................................................2136 DTC Logic.................................................................................................................................................2136 DTC DETECTION LOGIC...................................................................................................................................2136 DTC CONFIRMATION PROCEDURE............................................................................................................................2136 Diagnosis Procedure.......................................................................................................................................2136 C1210 ECM.....................................................................................................................................................2138 C1210 ECM.................................................................................................................................................2138 Description...............................................................................................................................................2138 DTC Logic.................................................................................................................................................2138 DTC DETECTION LOGIC...................................................................................................................................2138 DTC CONFIRMATION PROCEDURE............................................................................................................................2138 Diagnosis Procedure.......................................................................................................................................2138 P1804 TRANSFER CONTROL UNIT...................................................................................................................................2139 P1804 TRANSFER CONTROL UNIT...............................................................................................................................2139 Description...............................................................................................................................................2139 DTC Logic.................................................................................................................................................2139 DTC DETECTION LOGIC...................................................................................................................................2139 DTC CONFIRMATION PROCEDURE............................................................................................................................2139 Diagnosis Procedure.......................................................................................................................................2139 P1809 TRANSFER CONTROL UNIT...................................................................................................................................2140 P1809 TRANSFER CONTROL UNIT...............................................................................................................................2140 Description...............................................................................................................................................2140 DTC Logic.................................................................................................................................................2140 DTC DETECTION LOGIC...................................................................................................................................2140 DTC CONFIRMATION PROCEDURE............................................................................................................................2140 Diagnosis Procedure.......................................................................................................................................2140 P1826 TRANSFER FLUID TEMPERATURE..............................................................................................................................2141 P1826 TRANSFER FLUID TEMPERATURE..........................................................................................................................2141 Description...............................................................................................................................................2141 DTC Logic.................................................................................................................................................2141 DTC DETECTION LOGIC...................................................................................................................................2141 DTC CONFIRMATION PROCEDURE............................................................................................................................2141 Diagnosis Procedure.......................................................................................................................................2141 Component Inspection......................................................................................................................................2143 U1000 CAN COMM CIRCUIT........................................................................................................................................2144 U1000 CAN COMM CIRCUIT....................................................................................................................................2144 Description...............................................................................................................................................2144 DTC Logic.................................................................................................................................................2144 DTC DETECTION LOGIC...................................................................................................................................2144 DTC CONFIRMATION PROCEDURE............................................................................................................................2144 Diagnosis Procedure.......................................................................................................................................2144 U1010 CONTROL UNIT (CAN)......................................................................................................................................2145 U1010 CONTROL UNIT (CAN)..................................................................................................................................2145 Description...............................................................................................................................................2145 DTC Logic.................................................................................................................................................2145 DTC DETECTION LOGIC...................................................................................................................................2145 DTC CONFIRMATION PROCEDURE............................................................................................................................2145 Diagnosis Procedure.......................................................................................................................................2145 POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................2146 POWER SUPPLY AND GROUND CIRCUIT...........................................................................................................................2146 Description...............................................................................................................................................2146 Diagnosis Procedure.......................................................................................................................................2146 AWD WARNING LAMP..............................................................................................................................................2149 AWD WARNING LAMP..........................................................................................................................................2149 Description...............................................................................................................................................2149 AWD WARNING LAMP INDICATION...........................................................................................................................2149 Component Function Check..................................................................................................................................2149 Diagnosis Procedure.......................................................................................................................................2149 ECU DIAGNOSIS INFORMATION.........................................................................................................................................2151 AWD CONTROL UNIT..............................................................................................................................................2151 AWD CONTROL UNIT..........................................................................................................................................2151 Reference Value...........................................................................................................................................2151 VALUES ON THE DIAGNOSIS TOOL..........................................................................................................................2151 TERMINAL LAYOUT.......................................................................................................................................2152 PHYSICAL VALUES.......................................................................................................................................2152 Wiring Diagram - AWD SYSTEM -.............................................................................................................................2153 Fail-Safe.................................................................................................................................................2157 AWD system............................................................................................................................................2157 DTC Inspection Priority Chart.............................................................................................................................2158 DTC Index.................................................................................................................................................2158 SYMPTOM DIAGNOSIS.................................................................................................................................................2160 AWD WARNING LAMP DOES NOT TURN ON.............................................................................................................................2160 AWD WARNING LAMP DOES NOT TURN ON.........................................................................................................................2160 Description...............................................................................................................................................2160 Diagnosis Procedure.......................................................................................................................................2160 AWD WARNING LAMP DOES NOT TURN OFF............................................................................................................................2161 AWD WARNING LAMP DOES NOT TURN OFF........................................................................................................................2161 Description...............................................................................................................................................2161 Diagnosis Procedure.......................................................................................................................................2161 HEAVY TIGHT-CORNER BRAKING SYMPTOM OCCURS.....................................................................................................................2162 HEAVY TIGHT-CORNER BRAKING SYMPTOM OCCURS.................................................................................................................2162 Description...............................................................................................................................................2162 Diagnosis Procedure.......................................................................................................................................2162 VEHICLE DOES NOT ENTER AWD MODE...............................................................................................................................2163 VEHICLE DOES NOT ENTER AWD MODE...........................................................................................................................2163 Description...............................................................................................................................................2163 Diagnosis Procedure.......................................................................................................................................2163 AWD WARNING LAMP BLINKS QUICKLY...............................................................................................................................2164 AWD WARNING LAMP BLINKS QUICKLY...........................................................................................................................2164 Description...............................................................................................................................................2164 AWD WARNING LAMP BLINKS SLOWLY................................................................................................................................2165 AWD WARNING LAMP BLINKS SLOWLY............................................................................................................................2165 Description...............................................................................................................................................2165 Diagnosis Procedure.......................................................................................................................................2165 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING..........................................................................................................2166 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING......................................................................................................2166 NVH Troubleshooting Chart.................................................................................................................................2166 PRECAUTION........................................................................................................................................................2167 PRECAUTIONS...................................................................................................................................................2167 PRECAUTIONS...............................................................................................................................................2167 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................2167 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................2167 Precautions for Removing Battery Terminal.................................................................................................................2167 Service Notice or Precautions for Transfer................................................................................................................2167 PREPARATION.......................................................................................................................................................2169 PREPARATION...................................................................................................................................................2169 PREPARATION...............................................................................................................................................2169 VQ37VHR...................................................................................................................................................2169 VQ37VHR : Special Service Tools.......................................................................................................................2169 VQ37VHR : Commercial Service Tools....................................................................................................................2170 VK50VE....................................................................................................................................................2171 VK50VE : Special Service Tools........................................................................................................................2171 VK50VE : Commercial Service Tools.....................................................................................................................2172 PERIODIC MAINTENANCE..............................................................................................................................................2174 TRANSFER FLUID................................................................................................................................................2174 TRANSFER FLUID............................................................................................................................................2174 VQ37VHR...................................................................................................................................................2174 VQ37VHR : Inspection..................................................................................................................................2174 FLUID LEAKAGE.....................................................................................................................................2174 FLUID LEVEL.......................................................................................................................................2174 VQ37VHR : Draining....................................................................................................................................2174 VQ37VHR : Refilling...................................................................................................................................2174 VK50VE....................................................................................................................................................2174 VK50VE : Inspection...................................................................................................................................2174 FLUID LEAKAGE.....................................................................................................................................2174 FLUID LEVEL.......................................................................................................................................2175 VK50VE : Draining.....................................................................................................................................2175 VK50VE : Refilling....................................................................................................................................2175 REMOVAL AND INSTALLATION..........................................................................................................................................2176 AWD CONTROL UNIT..............................................................................................................................................2176 AWD CONTROL UNIT..........................................................................................................................................2176 Exploded View.............................................................................................................................................2176 Removal and Installation..................................................................................................................................2176 REMOVAL...............................................................................................................................................2176 INSTALLATION..........................................................................................................................................2176 FRONT OIL SEAL................................................................................................................................................2177 FRONT OIL SEAL............................................................................................................................................2177 Exploded View.............................................................................................................................................2177 Removal and Installation..................................................................................................................................2177 REMOVAL...............................................................................................................................................2177 INSTALLATION..........................................................................................................................................2177 REAR OIL SEAL.................................................................................................................................................2178 REAR OIL SEAL.............................................................................................................................................2178 VQ37VHR...................................................................................................................................................2178 VQ37VHR : Exploded View...............................................................................................................................2178 VQ37VHR : Removal and Installation....................................................................................................................2178 REMOVAL...........................................................................................................................................2178 INSTALLATION......................................................................................................................................2179 VK50VE....................................................................................................................................................2180 VK50VE : Exploded View................................................................................................................................2180 VK50VE : Removal and Installation.....................................................................................................................2180 REMOVAL...........................................................................................................................................2180 INSTALLATION......................................................................................................................................2181 UNIT REMOVAL AND INSTALLATION.....................................................................................................................................2183 TRANSFER ASSEMBLY.............................................................................................................................................2183 TRANSFER ASSEMBLY.........................................................................................................................................2183 VQ37VHR...................................................................................................................................................2183 VQ37VHR : Exploded View...............................................................................................................................2183 VQ37VHR : Removal and Installation....................................................................................................................2183 REMOVAL...........................................................................................................................................2183 INSTALLATION......................................................................................................................................2183 VK50VE....................................................................................................................................................2184 VK50VE : Exploded View................................................................................................................................2184 VK50VE : Removal and Installation.....................................................................................................................2184 REMOVAL...........................................................................................................................................2184 INSTALLATION......................................................................................................................................2185 UNIT DISASSEMBLY AND ASSEMBLY.....................................................................................................................................2186 FRONT CASE AND REAR CASE......................................................................................................................................2186 FRONT CASE AND REAR CASE..................................................................................................................................2186 VQ37VHR...................................................................................................................................................2186 VQ37VHR : Exploded View...............................................................................................................................2186 VQ37VHR : Disassembly.................................................................................................................................2187 VQ37VHR : Assembly....................................................................................................................................2190 VQ37VHR : Inspection..................................................................................................................................2194 CASES.............................................................................................................................................2194 BEARING...........................................................................................................................................2194 SHAFT.............................................................................................................................................2195 GEARS AND CHAIN...................................................................................................................................2195 VK50VE....................................................................................................................................................2195 VK50VE : Exploded View................................................................................................................................2196 VK50VE : Disassembly..................................................................................................................................2197 VK50VE : Assembly.....................................................................................................................................2200 VK50VE : Inspection...................................................................................................................................2204 CASES.............................................................................................................................................2204 BEARING...........................................................................................................................................2204 SHAFT.............................................................................................................................................2205 GEARS AND CHAIN...................................................................................................................................2205 MAIN SHAFT....................................................................................................................................................2206 MAIN SHAFT................................................................................................................................................2206 VQ37VHR...................................................................................................................................................2206 VQ37VHR : Exploded View...............................................................................................................................2206 VQ37VHR : Disassembly.................................................................................................................................2207 VQ37VHR : Assembly....................................................................................................................................2208 VQ37VHR : Inspection..................................................................................................................................2209 CASES.............................................................................................................................................2209 BEARING...........................................................................................................................................2209 SHAFT.............................................................................................................................................2209 GEARS AND CHAIN...................................................................................................................................2209 VK50VE....................................................................................................................................................2210 VK50VE : Exploded View................................................................................................................................2210 VK50VE : Disassembly..................................................................................................................................2211 VK50VE : Assembly.....................................................................................................................................2212 VK50VE : Inspection...................................................................................................................................2213 CASES.............................................................................................................................................2213 BEARING...........................................................................................................................................2213 SHAFT.............................................................................................................................................2213 GEARS AND CHAIN...................................................................................................................................2214 FRONT DRIVE SHAFT AND DRIVE CHAIN.............................................................................................................................2215 FRONT DRIVE SHAFT AND DRIVE CHAIN.........................................................................................................................2215 VQ37VHR...................................................................................................................................................2215 VQ37VHR : Exploded View...............................................................................................................................2215 VQ37VHR : Disassembly.................................................................................................................................2216 VQ37VHR : Assembly....................................................................................................................................2216 VQ37VHR : Inspection..................................................................................................................................2217 CASES.............................................................................................................................................2217 BEARING...........................................................................................................................................2217 SHAFT.............................................................................................................................................2217 GEARS AND CHAIN...................................................................................................................................2218 VK50VE....................................................................................................................................................2218 VK50VE : Exploded View................................................................................................................................2219 VK50VE : Disassembly..................................................................................................................................2220 VK50VE : Assembly.....................................................................................................................................2220 VK50VE : Inspection...................................................................................................................................2221 CASES.............................................................................................................................................2221 BEARING...........................................................................................................................................2221 SHAFT.............................................................................................................................................2221 GEARS AND CHAIN...................................................................................................................................2222 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................2223 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................2223 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................2223 General Specifications....................................................................................................................................2223 FRONT PROPELLER SHAFT: 2S56A..........................................................................................................................................2224 FRONT PROPELLER SHAFT: 2S56A......................................................................................................................................2224 SYMPTOM DIAGNOSIS.................................................................................................................................................2224 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING..........................................................................................................2224 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING......................................................................................................2224 NVH Troubleshooting Chart.................................................................................................................................2224 PRECAUTION........................................................................................................................................................2225 PRECAUTIONS...................................................................................................................................................2225 PRECAUTIONS...............................................................................................................................................2225 Precautions for Removing Battery Terminal.................................................................................................................2225 PREPARATION.......................................................................................................................................................2226 PREPARATION...................................................................................................................................................2226 PREPARATION...............................................................................................................................................2226 Commercial Service Tools..................................................................................................................................2226 PERIODIC MAINTENANCE..............................................................................................................................................2227 FRONT PROPELLER SHAFT.........................................................................................................................................2227 FRONT PROPELLER SHAFT.....................................................................................................................................2227 Inspection................................................................................................................................................2227 NOISE.................................................................................................................................................2227 VIBRATION.............................................................................................................................................2227 REMOVAL AND INSTALLATION..........................................................................................................................................2228 FRONT PROPELLER SHAFT.........................................................................................................................................2228 FRONT PROPELLER SHAFT.....................................................................................................................................2228 VQ37VHR...................................................................................................................................................2228 VQ37VHR : Exploded View...............................................................................................................................2228 VQ37VHR : Removal and Installation....................................................................................................................2228 REMOVAL...........................................................................................................................................2228 INSTALLATION......................................................................................................................................2229 VQ37VHR : Inspection..................................................................................................................................2229 INSPECTION AFTER REMOVAL..........................................................................................................................2229 Appearance....................................................................................................................................2229 Propeller Shaft Runout........................................................................................................................2229 Journal Axial Play............................................................................................................................2230 INSPECTION AFTER INSTALLATION.....................................................................................................................2230 VK50VE....................................................................................................................................................2230 VK50VE : Exploded View................................................................................................................................2230 VK50VE : Removal and Installation.....................................................................................................................2231 REMOVAL...........................................................................................................................................2231 INSTALLATION......................................................................................................................................2231 VK50VE : Inspection...................................................................................................................................2232 INSPECTION AFTER REMOVAL..........................................................................................................................2232 Appearance....................................................................................................................................2232 Propeller Shaft Runout........................................................................................................................2232 Journal Axial Play............................................................................................................................2232 INSPECTION AFTER INSTALLATION.....................................................................................................................2232 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................2233 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................2233 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................2233 General Specifications....................................................................................................................................2233 Propeller Shaft Runout....................................................................................................................................2233 Journal Axial Play........................................................................................................................................2233 REAR PROPELLER SHAFT: 3S80A-R.........................................................................................................................................2234 REAR PROPELLER SHAFT: 3S80A-R.....................................................................................................................................2234 SYMPTOM DIAGNOSIS.................................................................................................................................................2234 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING..........................................................................................................2234 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING......................................................................................................2234 NVH Troubleshooting Chart.................................................................................................................................2234 PRECAUTION........................................................................................................................................................2235 PRECAUTIONS...................................................................................................................................................2235 PRECAUTIONS...............................................................................................................................................2235 Precautions for Removing Battery Terminal.................................................................................................................2235 PREPARATION.......................................................................................................................................................2236 PREPARATION...................................................................................................................................................2236 PREPARATION...............................................................................................................................................2236 Commercial Service Tools..................................................................................................................................2236 PERIODIC MAINTENANCE..............................................................................................................................................2237 REAR PROPELLER SHAFT..........................................................................................................................................2237 REAR PROPELLER SHAFT......................................................................................................................................2237 Inspection................................................................................................................................................2237 NOISE.................................................................................................................................................2237 VIBRATION.............................................................................................................................................2237 REMOVAL AND INSTALLATION..........................................................................................................................................2238 REAR PROPELLER SHAFT..........................................................................................................................................2238 REAR PROPELLER SHAFT......................................................................................................................................2238 Exploded View.............................................................................................................................................2238 Removal and Installation..................................................................................................................................2238 REMOVAL...............................................................................................................................................2238 INSTALLATION..........................................................................................................................................2240 Inspection................................................................................................................................................2241 INSPECTION AFTER REMOVAL..............................................................................................................................2241 Appearance........................................................................................................................................2241 Propeller Shaft Runout............................................................................................................................2241 Journal Axial Play................................................................................................................................2241 Center Bearing....................................................................................................................................2241 INSPECTION AFTER INSTALLATION.........................................................................................................................2242 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................2243 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................2243 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................2243 General Specifications....................................................................................................................................2243 Propeller Shaft Runout....................................................................................................................................2243 Journal Axial Play........................................................................................................................................2243 REAR PROPELLER SHAFT: 3F80A-1VL107....................................................................................................................................2244 REAR PROPELLER SHAFT: 3F80A-1VL107................................................................................................................................2244 SYMPTOM DIAGNOSIS.................................................................................................................................................2244 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING..........................................................................................................2244 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING......................................................................................................2244 NVH Troubleshooting Chart.................................................................................................................................2244 PRECAUTION........................................................................................................................................................2245 PRECAUTIONS...................................................................................................................................................2245 PRECAUTIONS...............................................................................................................................................2245 Precautions for Removing Battery Terminal.................................................................................................................2245 PREPARATION.......................................................................................................................................................2246 PREPARATION...................................................................................................................................................2246 PREPARATION...............................................................................................................................................2246 Commercial Service Tools..................................................................................................................................2246 PERIODIC MAINTENANCE..............................................................................................................................................2247 REAR PROPELLER SHAFT..........................................................................................................................................2247 REAR PROPELLER SHAFT......................................................................................................................................2247 Inspection................................................................................................................................................2247 NOISE.................................................................................................................................................2247 VIBRATION.............................................................................................................................................2247 REMOVAL AND INSTALLATION..........................................................................................................................................2248 REAR PROPELLER SHAFT..........................................................................................................................................2248 REAR PROPELLER SHAFT......................................................................................................................................2248 Exploded View.............................................................................................................................................2248 Removal and Installation..................................................................................................................................2248 REMOVAL...............................................................................................................................................2248 INSTALLATION..........................................................................................................................................2249 Inspection................................................................................................................................................2251 INSPECTION AFTER REMOVAL..............................................................................................................................2251 Appearance........................................................................................................................................2251 Propeller Shaft Runout............................................................................................................................2251 Journal Axial Play................................................................................................................................2251 Center Bearing....................................................................................................................................2252 INSPECTION AFTER INSTALLATION.........................................................................................................................2252 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................2253 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................2253 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................2253 General Specifications....................................................................................................................................2253 Propeller Shaft Runout....................................................................................................................................2253 Journal Axial Play........................................................................................................................................2253 REAR PROPELLER SHAFT: 3F-R-2VL107.....................................................................................................................................2254 REAR PROPELLER SHAFT: 3F-R-2VL107.................................................................................................................................2254 SYMPTOM DIAGNOSIS.................................................................................................................................................2254 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING..........................................................................................................2254 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING......................................................................................................2254 NVH Troubleshooting Chart.................................................................................................................................2254 PRECAUTION........................................................................................................................................................2255 PRECAUTIONS...................................................................................................................................................2255 PRECAUTIONS...............................................................................................................................................2255 Precautions for Removing Battery Terminal.................................................................................................................2255 PREPARATION.......................................................................................................................................................2256 PREPARATION...................................................................................................................................................2256 PREPARATION...............................................................................................................................................2256 Commercial Service Tools..................................................................................................................................2256 PERIODIC MAINTENANCE..............................................................................................................................................2257 REAR PROPELLER SHAFT..........................................................................................................................................2257 REAR PROPELLER SHAFT......................................................................................................................................2257 Inspection................................................................................................................................................2257 NOISE.................................................................................................................................................2257 VIBRATION.............................................................................................................................................2257 REMOVAL AND INSTALLATION..........................................................................................................................................2258 REAR PROPELLER SHAFT..........................................................................................................................................2258 REAR PROPELLER SHAFT......................................................................................................................................2258 Exploded View.............................................................................................................................................2258 Removal and Installation..................................................................................................................................2258 REMOVAL...............................................................................................................................................2258 INSTALLATION..........................................................................................................................................2259 Inspection................................................................................................................................................2261 INSPECTION AFTER REMOVAL..............................................................................................................................2261 Appearance........................................................................................................................................2261 Propeller Shaft Runout............................................................................................................................2261 Center Bearing....................................................................................................................................2262 INSPECTION AFTER INSTALLATION.........................................................................................................................2262 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................2263 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................2263 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................2263 General Specifications....................................................................................................................................2263 Propeller Shaft Runout....................................................................................................................................2263 FRONT FINAL DRIVE: F160A..............................................................................................................................................2264 FRONT FINAL DRIVE: F160A..........................................................................................................................................2264 SYSTEM DESCRIPTION................................................................................................................................................2264 FRONT FINAL DRIVE ASSEMBLY....................................................................................................................................2264 FRONT FINAL DRIVE ASSEMBLY................................................................................................................................2264 System Diagram............................................................................................................................................2264 CROSS-SECTIONAL VIEW..................................................................................................................................2264 SYMPTOM DIAGNOSIS.................................................................................................................................................2265 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING..........................................................................................................2265 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING......................................................................................................2265 NVH Troubleshooting Chart.................................................................................................................................2265 PRECAUTION........................................................................................................................................................2266 PRECAUTIONS...................................................................................................................................................2266 PRECAUTIONS...............................................................................................................................................2266 Service Notice or Precautions for Front Final Drive.......................................................................................................2266 Precautions for Removing Battery Terminal.................................................................................................................2266 PREPARATION.......................................................................................................................................................2267 PREPARATION...................................................................................................................................................2267 PREPARATION...............................................................................................................................................2267 Special Service Tools.....................................................................................................................................2267 Commercial Service Tools..................................................................................................................................2269 PERIODIC MAINTENANCE..............................................................................................................................................2271 FRONT DIFFERENTIAL GEAR OIL...................................................................................................................................2271 FRONT DIFFERENTIAL GEAR OIL...............................................................................................................................2271 Inspection................................................................................................................................................2271 OIL LEAKAGE...........................................................................................................................................2271 OIL LEVEL.............................................................................................................................................2271 Draining..................................................................................................................................................2271 Refilling.................................................................................................................................................2271 REMOVAL AND INSTALLATION..........................................................................................................................................2272 SIDE OIL SEAL.................................................................................................................................................2272 SIDE OIL SEAL.............................................................................................................................................2272 RIGHT SIDE................................................................................................................................................2272 RIGHT SIDE : Exploded View............................................................................................................................2272 RIGHT SIDE : Removal and Installation.................................................................................................................2273 REMOVAL...........................................................................................................................................2273 INSTALLATION......................................................................................................................................2273 LEFT SIDE.................................................................................................................................................2273 LEFT SIDE : Exploded View.............................................................................................................................2273 LEFT SIDE : Removal and Installation..................................................................................................................2274 REMOVAL...........................................................................................................................................2274 INSTALLATION......................................................................................................................................2274 UNIT REMOVAL AND INSTALLATION.....................................................................................................................................2275 FRONT FINAL DRIVE ASSEMBLY....................................................................................................................................2275 FRONT FINAL DRIVE ASSEMBLY................................................................................................................................2275 VQ37VHR...................................................................................................................................................2275 VQ37VHR : Exploded View...............................................................................................................................2275 VQ37VHR : Removal and Installation....................................................................................................................2275 REMOVAL...........................................................................................................................................2275 INSTALLATION......................................................................................................................................2275 VK50VE....................................................................................................................................................2276 VK50VE : Exploded View................................................................................................................................2276 VK50VE : Removal and Installation.....................................................................................................................2276 REMOVAL...........................................................................................................................................2276 INSTALLATION......................................................................................................................................2277 UNIT DISASSEMBLY AND ASSEMBLY.....................................................................................................................................2278 SIDE SHAFT....................................................................................................................................................2278 SIDE SHAFT................................................................................................................................................2278 Exploded View.............................................................................................................................................2278 Disassembly...............................................................................................................................................2280 Assembly..................................................................................................................................................2281 Inspection After Disassembly..............................................................................................................................2281 DRIVE GEAR AND DRIVE PINION...........................................................................................................................2281 BEARING...............................................................................................................................................2281 SIDE GEAR AND PINION MATE GEAR........................................................................................................................2281 SIDE GEAR THRUST WASHER AND PINION MATE THRUST WASHER.................................................................................................2281 OIL SEAL..............................................................................................................................................2281 DIFFERENTIAL CASE.....................................................................................................................................2281 COMPANION FLANGE......................................................................................................................................2281 DIFFERENTIAL ASSEMBLY.........................................................................................................................................2282 DIFFERENTIAL ASSEMBLY.....................................................................................................................................2282 Exploded View.............................................................................................................................................2282 Disassembly...............................................................................................................................................2284 Assembly..................................................................................................................................................2287 Adjustment................................................................................................................................................2292 TOTAL PRELOAD TORQUE..................................................................................................................................2292 SIDE BEARING PRELOAD..................................................................................................................................2292 DRIVE GEAR RUNOUT.....................................................................................................................................2294 TOOTH CONTACT.........................................................................................................................................2294 BACKLASH..............................................................................................................................................2296 Inspection After Disassembly..............................................................................................................................2296 DRIVE GEAR AND DRIVE PINION...........................................................................................................................2296 BEARING...............................................................................................................................................2296 SIDE GEAR AND PINION MATE GEAR........................................................................................................................2297 SIDE GEAR THRUST WASHER AND PINION MATE THRUST WASHER.................................................................................................2297 OIL SEAL..............................................................................................................................................2297 DIFFERENTIAL CASE.....................................................................................................................................2297 COMPANION FLANGE......................................................................................................................................2297 DRIVE PINION..................................................................................................................................................2298 DRIVE PINION..............................................................................................................................................2298 Exploded View.............................................................................................................................................2298 Disassembly...............................................................................................................................................2300 Assembly..................................................................................................................................................2302 Adjustment................................................................................................................................................2304 PINION GEAR HEIGHT....................................................................................................................................2304 PINION BEARING PRELOAD................................................................................................................................2305 COMPANION FLANGE RUNOUT...............................................................................................................................2306 Inspection After Disassembly..............................................................................................................................2306 DRIVE GEAR AND DRIVE PINION...........................................................................................................................2306 BEARING...............................................................................................................................................2306 SIDE GEAR AND PINION MATE GEAR........................................................................................................................2306 SIDE GEAR THRUST WASHER AND PINION MATE THRUST WASHER.................................................................................................2306 OIL SEAL..............................................................................................................................................2306 DIFFERENTIAL CASE.....................................................................................................................................2306 COMPANION FLANGE......................................................................................................................................2307 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................2308 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................2308 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................2308 General Specifications....................................................................................................................................2308 Drive Gear Runout.........................................................................................................................................2308 Differential Side Gear Clearance..........................................................................................................................2308 Preload Torque............................................................................................................................................2308 Backlash..................................................................................................................................................2308 Companion Flange Runout...................................................................................................................................2308 REAR FINAL DRIVE: R200................................................................................................................................................2309 REAR FINAL DRIVE: R200............................................................................................................................................2309 SYSTEM DESCRIPTION................................................................................................................................................2309 REAR FINAL DRIVE ASSEMBLY.....................................................................................................................................2309 REAR FINAL DRIVE ASSEMBLY.................................................................................................................................2309 System Diagram............................................................................................................................................2309 CROSS-SECTIONAL VIEW..................................................................................................................................2309 SYMPTOM DIAGNOSIS.................................................................................................................................................2311 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING..........................................................................................................2311 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING......................................................................................................2311 NVH Troubleshooting Chart.................................................................................................................................2311 2WD...................................................................................................................................................2311 AWD...................................................................................................................................................2311 PRECAUTION........................................................................................................................................................2313 PRECAUTIONS...................................................................................................................................................2313 PRECAUTIONS...............................................................................................................................................2313 Service Notice or Precautions for Rear Final Drive........................................................................................................2313 Precautions for Removing Battery Terminal.................................................................................................................2313 PREPARATION.......................................................................................................................................................2314 PREPARATION...................................................................................................................................................2314 PREPARATION...............................................................................................................................................2314 Special Service Tools.....................................................................................................................................2314 Commercial Service Tools..................................................................................................................................2316 PERIODIC MAINTENANCE..............................................................................................................................................2318 REAR DIFFERENTIAL GEAR OIL....................................................................................................................................2318 REAR DIFFERENTIAL GEAR OIL................................................................................................................................2318 Inspection................................................................................................................................................2318 OIL LEAKAGE...........................................................................................................................................2318 OIL LEVEL.............................................................................................................................................2318 Draining..................................................................................................................................................2318 Refilling.................................................................................................................................................2318 REMOVAL AND INSTALLATION..........................................................................................................................................2319 FRONT OIL SEAL................................................................................................................................................2319 FRONT OIL SEAL............................................................................................................................................2319 2WD.......................................................................................................................................................2319 2WD : Exploded View...................................................................................................................................2319 2WD : Removal and Installation........................................................................................................................2319 REMOVAL...........................................................................................................................................2319 INSTALLATION......................................................................................................................................2322 AWD.......................................................................................................................................................2323 AWD : Exploded View...................................................................................................................................2324 AWD : Removal and Installation........................................................................................................................2324 REMOVAL...........................................................................................................................................2324 INSTALLATION......................................................................................................................................2326 SIDE OIL SEAL.................................................................................................................................................2329 SIDE OIL SEAL.............................................................................................................................................2329 2WD.......................................................................................................................................................2329 2WD : Exploded View...................................................................................................................................2329 2WD : Removal and Installation........................................................................................................................2329 REMOVAL...........................................................................................................................................2329 INSTALLATION......................................................................................................................................2330 AWD.......................................................................................................................................................2330 AWD : Exploded View...................................................................................................................................2331 AWD : Removal and Installation........................................................................................................................2331 REMOVAL...........................................................................................................................................2331 INSTALLATION......................................................................................................................................2332 UNIT REMOVAL AND INSTALLATION.....................................................................................................................................2333 REAR FINAL DRIVE ASSEMBLY.....................................................................................................................................2333 REAR FINAL DRIVE ASSEMBLY.................................................................................................................................2333 2WD.......................................................................................................................................................2333 2WD : Exploded View...................................................................................................................................2333 2WD : Removal and Installation........................................................................................................................2333 REMOVAL...........................................................................................................................................2333 INSTALLATION......................................................................................................................................2334 AWD.......................................................................................................................................................2334 AWD : Exploded View...................................................................................................................................2335 AWD : Removal and Installation........................................................................................................................2335 REMOVAL...........................................................................................................................................2335 INSTALLATION......................................................................................................................................2335 UNIT DISASSEMBLY AND ASSEMBLY.....................................................................................................................................2337 DIFFERENTIAL ASSEMBLY.........................................................................................................................................2337 DIFFERENTIAL ASSEMBLY.....................................................................................................................................2337 2WD.......................................................................................................................................................2337 2WD : Exploded View...................................................................................................................................2337 2WD : Disassembly.....................................................................................................................................2338 2WD : Assembly........................................................................................................................................2340 2WD : Adjustment......................................................................................................................................2344 TOTAL PRELOAD TORQUE..............................................................................................................................2344 SIDE BEARING PRELOAD..............................................................................................................................2345 DRIVE GEAR RUNOUT.................................................................................................................................2346 TOOTH CONTACT.....................................................................................................................................2346 BACKLASH..........................................................................................................................................2348 2WD : Inspection After Disassembly....................................................................................................................2349 DRIVE GEAR AND DRIVE PINION.......................................................................................................................2349 BEARING...........................................................................................................................................2349 SIDE GEAR AND PINION MATE GEAR....................................................................................................................2349 SIDE GEAR THRUST WASHER AND PINION MATE THRUST WASHER.............................................................................................2349 OIL SEAL..........................................................................................................................................2349 DIFFERENTIAL CASE.................................................................................................................................2349 COMPANION FLANGE..................................................................................................................................2349 AWD.......................................................................................................................................................2349 AWD : Exploded View...................................................................................................................................2350 AWD : Disassembly.....................................................................................................................................2350 AWD : Assembly........................................................................................................................................2353 AWD : Adjustment......................................................................................................................................2357 TOTAL PRELOAD TORQUE..............................................................................................................................2357 SIDE BEARING PRELOAD..............................................................................................................................2358 DRIVE GEAR RUNOUT.................................................................................................................................2359 TOOTH CONTACT.....................................................................................................................................2359 BACKLASH..........................................................................................................................................2361 AWD : Inspection After Disassembly....................................................................................................................2362 DRIVE GEAR AND DRIVE PINION.......................................................................................................................2362 BEARING...........................................................................................................................................2362 SIDE GEAR AND PINION MATE GEAR....................................................................................................................2362 SIDE GEAR THRUST WASHER AND PINION MATE THRUST WASHER.............................................................................................2362 OIL SEAL..........................................................................................................................................2362 DIFFERENTIAL CASE.................................................................................................................................2362 COMPANION FLANGE..................................................................................................................................2362 DRIVE PINION..................................................................................................................................................2363 DRIVE PINION..............................................................................................................................................2363 2WD.......................................................................................................................................................2363 2WD : Exploded View...................................................................................................................................2363 2WD : Disassembly.....................................................................................................................................2364 2WD : Assembly........................................................................................................................................2365 2WD : Adjustment......................................................................................................................................2369 PINION GEAR HEIGHT................................................................................................................................2369 DRIVE PINION RUNOUT...............................................................................................................................2369 2WD : Inspection After Disassembly....................................................................................................................2369 DRIVE GEAR AND DRIVE PINION.......................................................................................................................2369 BEARING...........................................................................................................................................2369 SIDE GEAR AND PINION MATE GEAR....................................................................................................................2370 SIDE GEAR THRUST WASHER AND PINION MATE THRUST WASHER.............................................................................................2370 OIL SEAL..........................................................................................................................................2370 DIFFERENTIAL CASE.................................................................................................................................2370 COMPANION FLANGE..................................................................................................................................2370 AWD.......................................................................................................................................................2370 AWD : Exploded View...................................................................................................................................2370 AWD : Disassembly.....................................................................................................................................2371 AWD : Assembly........................................................................................................................................2373 AWD : Adjustment......................................................................................................................................2376 PINION GEAR HEIGHT................................................................................................................................2376 COMPANION FLANGE RUNOUT...........................................................................................................................2377 AWD : Inspection After Disassembly....................................................................................................................2377 DRIVE GEAR AND DRIVE PINION.......................................................................................................................2377 BEARING...........................................................................................................................................2377 SIDE GEAR AND PINION MATE GEAR....................................................................................................................2377 SIDE GEAR THRUST WASHER AND PINION MATE THRUST WASHER.............................................................................................2377 OIL SEAL..........................................................................................................................................2377 DIFFERENTIAL CASE.................................................................................................................................2377 COMPANION FLANGE..................................................................................................................................2377 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................2379 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................2379 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................2379 General Specification.....................................................................................................................................2379 Drive Gear Runout.........................................................................................................................................2379 Differential Side Gear Clearance..........................................................................................................................2379 Preload Torque............................................................................................................................................2379 Backlash..................................................................................................................................................2379 Drive Pinion Runout (2WD).................................................................................................................................2379 Companion Flange Runout (AWD).............................................................................................................................2379 REAR FINAL DRIVE: R230................................................................................................................................................2381 REAR FINAL DRIVE: R230............................................................................................................................................2381 SYSTEM DESCRIPTION................................................................................................................................................2381 REAR FINAL DRIVE ASSEMBLY.....................................................................................................................................2381 REAR FINAL DRIVE ASSEMBLY.................................................................................................................................2381 System Diagram............................................................................................................................................2381 CROSS-SECTIONAL VIEW..................................................................................................................................2381 SYMPTOM DIAGNOSIS.................................................................................................................................................2382 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING..........................................................................................................2382 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING......................................................................................................2382 NVH Troubleshooting Chart.................................................................................................................................2382 PRECAUTION........................................................................................................................................................2383 PRECAUTIONS...................................................................................................................................................2383 PRECAUTIONS...............................................................................................................................................2383 Service Notice or Precautions for Rear Final Drive........................................................................................................2383 Precautions for Removing Battery Terminal.................................................................................................................2383 PREPARATION.......................................................................................................................................................2384 PREPARATION...................................................................................................................................................2384 PREPARATION...............................................................................................................................................2384 Special Service Tool......................................................................................................................................2384 Commercial Service Tool...................................................................................................................................2386 PERIODIC MAINTENANCE..............................................................................................................................................2388 REAR DIFFERENTIAL GEAR OIL....................................................................................................................................2388 REAR DIFFERENTIAL GEAR OIL................................................................................................................................2388 Inspection................................................................................................................................................2388 OIL LEAKAGE...........................................................................................................................................2388 OIL LEVEL.............................................................................................................................................2388 Draining..................................................................................................................................................2388 Refilling.................................................................................................................................................2388 REMOVAL AND INSTALLATION..........................................................................................................................................2389 FRONT OIL SEAL................................................................................................................................................2389 FRONT OIL SEAL............................................................................................................................................2389 Exploded View.............................................................................................................................................2389 Removal and Installation..................................................................................................................................2389 REMOVAL...............................................................................................................................................2389 INSTALLATION..........................................................................................................................................2391 SIDE OIL SEAL.................................................................................................................................................2394 SIDE OIL SEAL.............................................................................................................................................2394 Exploded View.............................................................................................................................................2394 Removal and Installation..................................................................................................................................2394 REMOVAL...............................................................................................................................................2394 INSTALLATION..........................................................................................................................................2395 UNIT REMOVAL AND INSTALLATION.....................................................................................................................................2396 REAR FINAL DRIVE..............................................................................................................................................2396 REAR FINAL DRIVE..........................................................................................................................................2396 Exploded View.............................................................................................................................................2396 Removal and Installation..................................................................................................................................2396 REMOVAL...............................................................................................................................................2396 INSTALLATION..........................................................................................................................................2397 UNIT DISASSEMBLY AND ASSEMBLY.....................................................................................................................................2398 DIFFERENTIAL ASSEMBLY.........................................................................................................................................2398 DIFFERENTIAL ASSEMBLY.....................................................................................................................................2398 Exploded View.............................................................................................................................................2398 Disassembly...............................................................................................................................................2399 Assembly..................................................................................................................................................2401 Adjustment................................................................................................................................................2405 TOTAL PRELOAD TORQUE..................................................................................................................................2405 SIDE BEARING PRELOAD..................................................................................................................................2406 DRIVE GEAR RUNOUT.....................................................................................................................................2407 TOOTH CONTACT.........................................................................................................................................2407 BACKLASH..............................................................................................................................................2409 Inspection After Disassembly..............................................................................................................................2409 DRIVE GEAR AND DRIVE PINION...........................................................................................................................2409 BEARING...............................................................................................................................................2409 SIDE GEAR AND PINION MATE GEAR........................................................................................................................2409 SIDE GEAR THRUST WASHER AND PINION MATE THRUST WASHER.................................................................................................2409 OIL SEAL..............................................................................................................................................2410 DIFFERENTIAL CASE.....................................................................................................................................2410 COMPANION FLANGE......................................................................................................................................2410 DRIVE PINION..................................................................................................................................................2411 DRIVE PINION..............................................................................................................................................2411 Exploded View.............................................................................................................................................2411 Disassembly...............................................................................................................................................2412 Assembly..................................................................................................................................................2413 Adjustment................................................................................................................................................2415 TOOTH CONTACT.........................................................................................................................................2415 COMPANION FLANGE RUNOUT...............................................................................................................................2415 Inspection After Disassembly..............................................................................................................................2416 DRIVE GEAR AND DRIVE PINION...........................................................................................................................2416 BEARING...............................................................................................................................................2416 SIDE GEAR AND PINION MATE GEAR........................................................................................................................2416 SIDE GEAR THRUST WASHER AND PINION MATE THRUST WASHER.................................................................................................2416 OIL SEAL..............................................................................................................................................2416 DIFFERENTIAL CASE.....................................................................................................................................2416 COMPANION FLANGE......................................................................................................................................2416 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................2417 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................2417 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................2417 General Specification.....................................................................................................................................2417 Drive Gear Runout.........................................................................................................................................2417 Side Gear Clearance.......................................................................................................................................2417 Preload Torque............................................................................................................................................2417 Backlash..................................................................................................................................................2417 Companion Flange Runout...................................................................................................................................2417 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 ec............................................................................................................................................................................2418 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................2418 VQ37VHR FOR USA AND CANADA............................................................................................................................................2438 VQ37VHR FOR USA AND CANADA........................................................................................................................................2438 BASIC INSPECTION..................................................................................................................................................2438 DIAGNOSIS AND REPAIR WORKFLOW.................................................................................................................................2438 DIAGNOSIS AND REPAIR WORKFLOW.............................................................................................................................2438 Work Flow.................................................................................................................................................2438 OVERALL SEQUENCE......................................................................................................................................2438 DETAILED FLOW.........................................................................................................................................2439 Diagnostic Work Sheet.....................................................................................................................................2441 DESCRIPTION...........................................................................................................................................2441 WORKSHEET SAMPLE......................................................................................................................................2442 INSPECTION AND ADJUSTMENT.....................................................................................................................................2443 INSPECTION AND ADJUSTMENT.................................................................................................................................2443 BASIC INSPECTION..........................................................................................................................................2443 BASIC INSPECTION : Special Repair Requirement.........................................................................................................2443 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (ECM)......................................................................................................2446 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (ECM) : Description....................................................................................2446 PROGRAMMING OPERATION.............................................................................................................................2446 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (ECM) : Special Repair Requirement.....................................................................2446 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (VVEL CONTROL MODULE)......................................................................................2448 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (VVEL CONTROL MODULE) : Description....................................................................2448 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (VVEL CONTROL MODULE) : Special Repair Requirement.....................................................2448 IDLE SPEED................................................................................................................................................2448 IDLE SPEED : Description..............................................................................................................................2448 IDLE SPEED : Special Repair Requirement...............................................................................................................2448 IGNITION TIMING...........................................................................................................................................2448 IGNITION TIMING : Description.........................................................................................................................2448 IGNITION TIMING : Special Repair Requirement..........................................................................................................2448 VIN REGISTRATION..........................................................................................................................................2449 VIN REGISTRATION : Description........................................................................................................................2449 VIN REGISTRATION : Special Repair Requirement.........................................................................................................2449 ACCELERATOR PEDAL RELEASED POSITION LEARNING..............................................................................................................2449 ACCELERATOR PEDAL RELEASED POSITION LEARNING : Description............................................................................................2449 ACCELERATOR PEDAL RELEASED POSITION LEARNING : Special Repair Requirement.............................................................................2449 THROTTLE VALVE CLOSED POSITION LEARNING...................................................................................................................2450 THROTTLE VALVE CLOSED POSITION LEARNING : Description.................................................................................................2450 THROTTLE VALVE CLOSED POSITION LEARNING : Special Repair Requirement..................................................................................2450 IDLE AIR VOLUME LEARNING..................................................................................................................................2450 IDLE AIR VOLUME LEARNING : Description................................................................................................................2450 IDLE AIR VOLUME LEARNING : Special Repair Requirement.................................................................................................2450 VVEL CONTROL SHAFT POSITION SENSOR ADJUSTMENT.............................................................................................................2452 VVEL CONTROL SHAFT POSITION SENSOR ADJUSTMENT : Description...........................................................................................2452 VVEL CONTROL SHAFT POSITION SENSOR ADJUSTMENT : Special Repair Requirement............................................................................2452 MIXTURE RATIO SELF-LEARNING VALUE CLEAR...................................................................................................................2454 MIXTURE RATIO SELF-LEARNING VALUE CLEAR : Description.................................................................................................2454 MIXTURE RATIO SELF-LEARNING VALUE CLEAR : Special Repair Requirement..................................................................................2454 HOW TO SET SRT CODE...........................................................................................................................................2455 HOW TO SET SRT CODE.......................................................................................................................................2455 Description...............................................................................................................................................2455 OUTLINE...............................................................................................................................................2455 SRT ITEM..............................................................................................................................................2455 SRT SERVICE PROCEDURE.................................................................................................................................2455 SRT Set Driving Pattern...................................................................................................................................2456 Work Procedure............................................................................................................................................2458 HOW TO ERASE PERMANENT DTC....................................................................................................................................2461 HOW TO ERASE PERMANENT DTC................................................................................................................................2461 Description...............................................................................................................................................2461 OUTLINE...............................................................................................................................................2461 When a DTC is stored in ECM.......................................................................................................................2461 When a DTC is not stored in ECM...................................................................................................................2461 PERMANENT DTC ITEM....................................................................................................................................2461 PERMANENT DTC SERVICE PROCEDURE.......................................................................................................................2462 Work Procedure (Group A)..................................................................................................................................2462 Work Procedure (Group B)..................................................................................................................................2464 SYSTEM DESCRIPTION................................................................................................................................................2467 ENGINE CONTROL SYSTEM.........................................................................................................................................2467 ENGINE CONTROL SYSTEM.....................................................................................................................................2467 System Diagram............................................................................................................................................2467 System Description........................................................................................................................................2468 Component Parts Location..................................................................................................................................2468 Component Description.....................................................................................................................................2475 MULTIPORT FUEL INJECTION SYSTEM...............................................................................................................................2477 MULTIPORT FUEL INJECTION SYSTEM...........................................................................................................................2477 System Diagram............................................................................................................................................2477 System Description........................................................................................................................................2477 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................2477 SYSTEM DESCRIPTION....................................................................................................................................2478 VARIOUS FUEL INJECTION INCREASE/DECREASE COMPENSATION.................................................................................................2478 MIXTURE RATIO FEEDBACK CONTROL (CLOSED LOOP CONTROL)..................................................................................................2478 MIXTURE RATIO SELF-LEARNING CONTROL...................................................................................................................2478 FUEL INJECTION TIMING.................................................................................................................................2479 FUEL SHUT-OFF.........................................................................................................................................2479 Component Parts Location..................................................................................................................................2480 Component Description.....................................................................................................................................2487 ELECTRIC IGNITION SYSTEM......................................................................................................................................2488 ELECTRIC IGNITION SYSTEM..................................................................................................................................2488 System Diagram............................................................................................................................................2488 System Description........................................................................................................................................2488 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................2488 SYSTEM DESCRIPTION....................................................................................................................................2488 Component Parts Location..................................................................................................................................2489 Component Description.....................................................................................................................................2496 AIR CONDITIONING CUT CONTROL..................................................................................................................................2497 AIR CONDITIONING CUT CONTROL..............................................................................................................................2497 System Diagram............................................................................................................................................2497 System Description........................................................................................................................................2497 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................2497 SYSTEM DESCRIPTION....................................................................................................................................2497 Component Parts Location..................................................................................................................................2498 Component Description.....................................................................................................................................2505 AUTOMATIC SPEED CONTROL DEVICE (ASCD).........................................................................................................................2506 AUTOMATIC SPEED CONTROL DEVICE (ASCD).....................................................................................................................2506 System Diagram............................................................................................................................................2506 System Description........................................................................................................................................2506 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................2506 BASIC ASCD SYSTEM.....................................................................................................................................2506 SET OPERATION.........................................................................................................................................2506 ACCELERATE OPERATION..................................................................................................................................2506 CANCEL OPERATION......................................................................................................................................2506 COAST OPERATION.......................................................................................................................................2507 RESUME OPERATION......................................................................................................................................2507 Component Parts Location..................................................................................................................................2508 Component Description.....................................................................................................................................2515 CAN COMMUNICATION.............................................................................................................................................2516 CAN COMMUNICATION.........................................................................................................................................2516 System Description........................................................................................................................................2516 COOLING FAN CONTROL...........................................................................................................................................2517 COOLING FAN CONTROL.......................................................................................................................................2517 System Diagram............................................................................................................................................2517 System Description........................................................................................................................................2517 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................2517 SYSTEM DESCRIPTION....................................................................................................................................2517 Component Parts Location..................................................................................................................................2518 Component Description.....................................................................................................................................2525 EVAPORATIVE EMISSION SYSTEM...................................................................................................................................2526 EVAPORATIVE EMISSION SYSTEM...............................................................................................................................2526 System Diagram............................................................................................................................................2526 System Description........................................................................................................................................2526 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................2526 SYSTEM DESCRIPTION....................................................................................................................................2527 Component Parts Location..................................................................................................................................2528 Component Description.....................................................................................................................................2535 FUEL FILLER CAP WARNING SYSTEM................................................................................................................................2536 FUEL FILLER CAP WARNING SYSTEM............................................................................................................................2536 System Diagram............................................................................................................................................2536 System Description........................................................................................................................................2536 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................2536 SYSTEM DESCRIPTION....................................................................................................................................2536 Reset Operation...................................................................................................................................2536 Component Parts Location..................................................................................................................................2537 Component Description.....................................................................................................................................2544 INTAKE VALVE TIMING CONTROL...................................................................................................................................2545 INTAKE VALVE TIMING CONTROL...............................................................................................................................2545 System Diagram............................................................................................................................................2545 System Description........................................................................................................................................2545 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................2545 SYSTEM DESCRIPTION....................................................................................................................................2545 Component Parts Location..................................................................................................................................2546 Component Description.....................................................................................................................................2553 VVEL SYSTEM...................................................................................................................................................2554 VVEL SYSTEM...............................................................................................................................................2554 System Diagram............................................................................................................................................2554 System Description........................................................................................................................................2554 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................2554 SYSTEM DESCRIPTION....................................................................................................................................2554 Component Parts Location..................................................................................................................................2555 Component Description.....................................................................................................................................2562 ON BOARD DIAGNOSTIC (OBD) SYSTEM..............................................................................................................................2563 ON BOARD DIAGNOSTIC (OBD) SYSTEM..........................................................................................................................2563 Diagnosis Description.....................................................................................................................................2563 GST (Generic Scan Tool)...................................................................................................................................2563 DIAGNOSIS SYSTEM (ECM)........................................................................................................................................2564 DIAGNOSIS SYSTEM (ECM)....................................................................................................................................2564 DIAGNOSIS DESCRIPTION.....................................................................................................................................2564 DIAGNOSIS DESCRIPTION : 1st Trip Detection Logic and Two Trip Detection Logic.........................................................................2564 DIAGNOSIS DESCRIPTION : DTC and Freeze Frame Data.....................................................................................................2564 DTC AND 1ST TRIP DTC..............................................................................................................................2564 FREEZE FRAME DATA AND 1ST TRIP FREEZE FRAME DATA..................................................................................................2564 DIAGNOSIS DESCRIPTION : Counter System................................................................................................................2565 RELATIONSHIP BETWEEN MIL, 1ST TRIP DTC, DTC, AND DETECTABLE ITEMS.................................................................................2565 COUNTER SYSTEM CHART..............................................................................................................................2565 Relationship Between MIL, DTC, 1st Trip DTC and Driving Patterns for “Misfire <Exhaust Quality Deterioration>”, “Fuel Injection System”...........2565 Explanation for Driving Patterns for “Misfire <Exhaust Quality Deterioration>”, “Fuel Injection System”...........................................2566 Driving Pattern B.............................................................................................................................2566 Driving Pattern C.............................................................................................................................2567 Relationship Between MIL, DTC, 1st Trip DTC and Driving Patterns Except For “Misfire <Exhaust Quality Deterioration>”, “Fuel Injection System”....2567 Explanation for Driving Patterns Except for “Misfire <Exhaust Quality Deterioration>”, “Fuel Injection System”....................................2568 Driving Pattern A.............................................................................................................................2568 Driving Pattern B.............................................................................................................................2568 DIAGNOSIS DESCRIPTION : Driving Pattern...............................................................................................................2568 DRIVING PATTERN A.................................................................................................................................2568 DRIVING PATTERN B.................................................................................................................................2568 DRIVING PATTERN C.................................................................................................................................2568 DRIVING PATTERN D.................................................................................................................................2569 DIAGNOSIS DESCRIPTION : System Readiness Test (SRT) Code..............................................................................................2569 SRT SET TIMING....................................................................................................................................2569 DIAGNOSIS DESCRIPTION : Malfunction Indicator Lamp (MIL)..............................................................................................2570 On Board Diagnosis Function...............................................................................................................................2571 ON BOARD DIAGNOSIS ITEM...............................................................................................................................2571 BULB CHECK MODE.......................................................................................................................................2571 Description.......................................................................................................................................2571 Operation Procedure...............................................................................................................................2571 SRT STATUS MODE.......................................................................................................................................2571 Description.......................................................................................................................................2571 Operation Procedure...............................................................................................................................2571 MALFUNCTION WARNING MODE..............................................................................................................................2572 Description.......................................................................................................................................2572 Operation Procedure...............................................................................................................................2572 SELF-DIAGNOSTIC RESULTS MODE..........................................................................................................................2572 Description.......................................................................................................................................2572 How to Set Self-diagnostic Results Mode...........................................................................................................2572 How to Read Self-diagnostic Results...............................................................................................................2573 How to Erase Self-diagnostic Results..............................................................................................................2574 CONSULT Function..........................................................................................................................................2574 FUNCTION..............................................................................................................................................2574 SELF DIAGNOSTIC RESULT MODE...........................................................................................................................2574 Self Diagnostic Item..............................................................................................................................2574 How to Read DTC and 1st Trip DTC..................................................................................................................2574 How to Erase DTC and 1st Trip DTC.................................................................................................................2574 Freeze Frame Data and 1st Trip Freeze Frame Data..................................................................................................2575 DATA MONITOR MODE.....................................................................................................................................2575 Monitored Item....................................................................................................................................2575 WORK SUPPORT MODE.....................................................................................................................................2580 Work Item.........................................................................................................................................2580 ACTIVE TEST MODE......................................................................................................................................2581 Test Item.........................................................................................................................................2581 DTC WORK SUPPORT MODE.................................................................................................................................2582 Test Item.........................................................................................................................................2582 SRT & P-DTC MODE......................................................................................................................................2582 SRT STATUS Mode...................................................................................................................................2582 PERMANENT DTC STATUS Mode.........................................................................................................................2583 SRT WORK SUPPORT Mode.............................................................................................................................2583 PERMANENT DTC WORK SUPPORT Mode...................................................................................................................2583 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................2584 TROUBLE DIAGNOSIS - SPECIFICATION VALUE.......................................................................................................................2584 TROUBLE DIAGNOSIS - SPECIFICATION VALUE...................................................................................................................2584 Description...............................................................................................................................................2584 Component Function Check..................................................................................................................................2584 Diagnosis Procedure.......................................................................................................................................2585 OVERALL SEQUENCE......................................................................................................................................2585 DETAILED PROCEDURE....................................................................................................................................2586 POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................2592 POWER SUPPLY AND GROUND CIRCUIT...........................................................................................................................2592 Diagnosis Procedure.......................................................................................................................................2592 POWER SUPPLY AND GROUND CIRCUIT (VVEL CONTROL MODULE).........................................................................................................2595 POWER SUPPLY AND GROUND CIRCUIT (VVEL CONTROL MODULE).....................................................................................................2595 Diagnosis Procedure.......................................................................................................................................2595 U0101 CAN COMM CIRCUIT........................................................................................................................................2597 U0101 CAN COMM CIRCUIT....................................................................................................................................2597 Description...............................................................................................................................................2597 DTC Logic.................................................................................................................................................2597 DTC DETECTION LOGIC...................................................................................................................................2597 DTC CONFIRMATION PROCEDURE............................................................................................................................2597 Diagnosis Procedure.......................................................................................................................................2597 U1001 CAN COMM CIRCUIT........................................................................................................................................2598 U1001 CAN COMM CIRCUIT....................................................................................................................................2598 Description...............................................................................................................................................2598 DTC Logic.................................................................................................................................................2598 DTC DETECTION LOGIC...................................................................................................................................2598 DTC CONFIRMATION PROCEDURE............................................................................................................................2598 Diagnosis Procedure.......................................................................................................................................2598 U1003 CAN COMM CIRCUIT........................................................................................................................................2599 U1003 CAN COMM CIRCUIT....................................................................................................................................2599 Description...............................................................................................................................................2599 DTC Logic.................................................................................................................................................2599 DTC DETECTION LOGIC...................................................................................................................................2599 DTC CONFIRMATION PROCEDURE............................................................................................................................2599 Diagnosis Procedure.......................................................................................................................................2599 U1024 CAN COMM CIRCUIT........................................................................................................................................2601 U1024 CAN COMM CIRCUIT....................................................................................................................................2601 Description...............................................................................................................................................2601 DTC Logic.................................................................................................................................................2601 DTC DETECTION LOGIC...................................................................................................................................2601 DTC CONFIRMATION PROCEDURE............................................................................................................................2601 Diagnosis Procedure.......................................................................................................................................2601 P0011, P0021 IVT CONTROL......................................................................................................................................2603 P0011, P0021 IVT CONTROL..................................................................................................................................2603 DTC Logic.................................................................................................................................................2603 DTC DETECTION LOGIC...................................................................................................................................2603 DTC CONFIRMATION PROCEDURE............................................................................................................................2603 Diagnosis Procedure.......................................................................................................................................2604 Component Inspection......................................................................................................................................2605 P0031, P0032, P0051, P0052 A/F SENSOR 1 HEATER................................................................................................................2607 P0031, P0032, P0051, P0052 A/F SENSOR 1 HEATER............................................................................................................2607 Description...............................................................................................................................................2607 SYSTEM DESCRIPTION....................................................................................................................................2607 DTC Logic.................................................................................................................................................2607 DTC DETECTION LOGIC...................................................................................................................................2607 DTC CONFIRMATION PROCEDURE............................................................................................................................2607 Diagnosis Procedure.......................................................................................................................................2608 Component Inspection......................................................................................................................................2609 P0037, P0038, P0057, P0058 HO2S2 HEATER.......................................................................................................................2610 P0037, P0038, P0057, P0058 HO2S2 HEATER...................................................................................................................2610 Description...............................................................................................................................................2610 SYSTEM DESCRIPTION....................................................................................................................................2610 OPERATION.............................................................................................................................................2610 DTC Logic.................................................................................................................................................2610 DTC DETECTION LOGIC...................................................................................................................................2610 DTC CONFIRMATION PROCEDURE............................................................................................................................2610 Diagnosis Procedure.......................................................................................................................................2611 Component Inspection......................................................................................................................................2612 P0075, P0081 IVT CONTROL SOLENOID VALVE.......................................................................................................................2613 P0075, P0081 IVT CONTROL SOLENOID VALVE...................................................................................................................2613 Description...............................................................................................................................................2613 DTC Logic.................................................................................................................................................2613 DTC DETECTION LOGIC...................................................................................................................................2613 DTC CONFIRMATION PROCEDURE............................................................................................................................2613 Diagnosis Procedure.......................................................................................................................................2613 Component Inspection......................................................................................................................................2614 P0101, P010B MAF SENSOR.......................................................................................................................................2616 P0101, P010B MAF SENSOR...................................................................................................................................2616 Description...............................................................................................................................................2616 DTC Logic.................................................................................................................................................2616 DTC DETECTION LOGIC...................................................................................................................................2616 DTC CONFIRMATION PROCEDURE............................................................................................................................2616 Diagnosis Procedure.......................................................................................................................................2617 Component Inspection......................................................................................................................................2618 P0102, P0103, P010C, P010D MAF SENSOR.........................................................................................................................2622 P0102, P0103, P010C, P010D MAF SENSOR.....................................................................................................................2622 Description...............................................................................................................................................2622 DTC Logic.................................................................................................................................................2622 DTC DETECTION LOGIC...................................................................................................................................2622 DTC CONFIRMATION PROCEDURE............................................................................................................................2622 Diagnosis Procedure.......................................................................................................................................2623 Component Inspection......................................................................................................................................2624 P0112, P0113 IAT SENSOR.......................................................................................................................................2628 P0112, P0113 IAT SENSOR...................................................................................................................................2628 Description...............................................................................................................................................2628 DTC Logic.................................................................................................................................................2628 DTC DETECTION LOGIC...................................................................................................................................2628 DTC CONFIRMATION PROCEDURE............................................................................................................................2628 Diagnosis Procedure.......................................................................................................................................2629 Component Inspection......................................................................................................................................2629 P0116 ECT SENSOR..............................................................................................................................................2631 P0116 ECT SENSOR..........................................................................................................................................2631 Description...............................................................................................................................................2631 DTC Logic.................................................................................................................................................2631 DTC DETECTION LOGIC...................................................................................................................................2631 DTC CONFIRMATION PROCEDURE............................................................................................................................2631 Component Function Check..................................................................................................................................2632 Diagnosis Procedure.......................................................................................................................................2633 Component Inspection......................................................................................................................................2633 P0117, P0118 ECT SENSOR.......................................................................................................................................2634 P0117, P0118 ECT SENSOR...................................................................................................................................2634 Description...............................................................................................................................................2634 DTC Logic.................................................................................................................................................2634 DTC DETECTION LOGIC...................................................................................................................................2634 DTC CONFIRMATION PROCEDURE............................................................................................................................2634 Diagnosis Procedure.......................................................................................................................................2635 Component Inspection......................................................................................................................................2636 P0122, P0123, P0227, P0228 TP SENSOR..........................................................................................................................2637 P0122, P0123, P0227, P0228 TP SENSOR......................................................................................................................2637 Description...............................................................................................................................................2637 DTC Logic.................................................................................................................................................2637 DTC DETECTION LOGIC...................................................................................................................................2637 DTC CONFIRMATION PROCEDURE............................................................................................................................2637 Diagnosis Procedure.......................................................................................................................................2638 Component Inspection......................................................................................................................................2639 Special Repair Requirement................................................................................................................................2639 P0125 ECT SENSOR..............................................................................................................................................2641 P0125 ECT SENSOR..........................................................................................................................................2641 Description...............................................................................................................................................2641 DTC Logic.................................................................................................................................................2641 DTC DETECTION LOGIC...................................................................................................................................2641 DTC CONFIRMATION PROCEDURE............................................................................................................................2641 Diagnosis Procedure.......................................................................................................................................2642 Component Inspection......................................................................................................................................2642 P0127 IAT SENSOR..............................................................................................................................................2644 P0127 IAT SENSOR..........................................................................................................................................2644 Description...............................................................................................................................................2644 DTC Logic.................................................................................................................................................2644 DTC DETECTION LOGIC...................................................................................................................................2644 DTC CONFIRMATION PROCEDURE............................................................................................................................2644 Diagnosis Procedure.......................................................................................................................................2645 Component Inspection......................................................................................................................................2645 P0128 THERMOSTAT FUNCTION.....................................................................................................................................2646 P0128 THERMOSTAT FUNCTION.................................................................................................................................2646 DTC Logic.................................................................................................................................................2646 DTC DETECTION LOGIC...................................................................................................................................2646 DTC CONFIRMATION PROCEDURE............................................................................................................................2646 Diagnosis Procedure.......................................................................................................................................2647 Component Inspection......................................................................................................................................2647 P0130, P0150 A/F SENSOR 1.....................................................................................................................................2649 P0130, P0150 A/F SENSOR 1.................................................................................................................................2649 Description...............................................................................................................................................2649 DTC Logic.................................................................................................................................................2649 DTC DETECTION LOGIC...................................................................................................................................2649 DTC CONFIRMATION PROCEDURE............................................................................................................................2649 Component Function Check..................................................................................................................................2651 Diagnosis Procedure.......................................................................................................................................2651 P0131, P0151 A/F SENSOR 1.....................................................................................................................................2653 P0131, P0151 A/F SENSOR 1.................................................................................................................................2653 Description...............................................................................................................................................2653 DTC Logic.................................................................................................................................................2653 DTC DETECTION LOGIC...................................................................................................................................2653 DTC CONFIRMATION PROCEDURE............................................................................................................................2653 Diagnosis Procedure.......................................................................................................................................2654 P0132, P0152 A/F SENSOR 1.....................................................................................................................................2656 P0132, P0152 A/F SENSOR 1.................................................................................................................................2656 Description...............................................................................................................................................2656 DTC Logic.................................................................................................................................................2656 DTC DETECTION LOGIC...................................................................................................................................2656 DTC CONFIRMATION PROCEDURE............................................................................................................................2656 Diagnosis Procedure.......................................................................................................................................2657 P014C, P014D, P014E, P014F, P015A, P015B, P015C, P015D A/F SENSOR 1...........................................................................................2659 P014C, P014D, P014E, P014F, P015A, P015B, P015C, P015D A/F SENSOR 1.......................................................................................2659 Description...............................................................................................................................................2659 DTC Logic.................................................................................................................................................2659 DTC DETECTION LOGIC...................................................................................................................................2659 DTC CONFIRMATION PROCEDURE............................................................................................................................2659 Diagnosis Procedure.......................................................................................................................................2661 P0137, P0157 HO2S2............................................................................................................................................2665 P0137, P0157 HO2S2........................................................................................................................................2665 Description...............................................................................................................................................2665 DTC Logic.................................................................................................................................................2665 DTC DETECTION LOGIC...................................................................................................................................2665 DTC CONFIRMATION PROCEDURE............................................................................................................................2665 Component Function Check..................................................................................................................................2666 Diagnosis Procedure.......................................................................................................................................2667 Component Inspection......................................................................................................................................2669 P0138, P0158 HO2S2............................................................................................................................................2671 P0138, P0158 HO2S2........................................................................................................................................2671 Description...............................................................................................................................................2671 DTC Logic.................................................................................................................................................2671 DTC DETECTION LOGIC...................................................................................................................................2671 DTC CONFIRMATION PROCEDURE............................................................................................................................2672 Component Function Check..................................................................................................................................2673 Diagnosis Procedure.......................................................................................................................................2674 Component Inspection......................................................................................................................................2677 P0139, P0159 HO2S2............................................................................................................................................2679 P0139, P0159 HO2S2........................................................................................................................................2679 Description...............................................................................................................................................2679 DTC Logic.................................................................................................................................................2679 DTC DETECTION LOGIC...................................................................................................................................2679 DTC CONFIRMATION PROCEDURE............................................................................................................................2679 Component Function Check..................................................................................................................................2681 Diagnosis Procedure.......................................................................................................................................2682 Component Inspection......................................................................................................................................2683 P0171, P0174 FUEL INJECTION SYSTEM FUNCTION...................................................................................................................2686 P0171, P0174 FUEL INJECTION SYSTEM FUNCTION...............................................................................................................2686 DTC Logic.................................................................................................................................................2686 DTC DETECTION LOGIC...................................................................................................................................2686 DTC CONFIRMATION PROCEDURE............................................................................................................................2686 Diagnosis Procedure.......................................................................................................................................2687 P0172, P0175 FUEL INJECTION SYSTEM FUNCTION...................................................................................................................2690 P0172, P0175 FUEL INJECTION SYSTEM FUNCTION...............................................................................................................2690 DTC Logic.................................................................................................................................................2690 DTC DETECTION LOGIC...................................................................................................................................2690 DTC CONFIRMATION PROCEDURE............................................................................................................................2690 Diagnosis Procedure.......................................................................................................................................2691 P0181 FTT SENSOR..............................................................................................................................................2694 P0181 FTT SENSOR..........................................................................................................................................2694 Description...............................................................................................................................................2694 DTC Logic.................................................................................................................................................2694 DTC DETECTION LOGIC...................................................................................................................................2694 DTC CONFIRMATION PROCEDURE............................................................................................................................2694 Component Function Check..................................................................................................................................2696 Diagnosis Procedure.......................................................................................................................................2696 Component Inspection......................................................................................................................................2697 P0182, P0183 FTT SENSOR.......................................................................................................................................2698 P0182, P0183 FTT SENSOR...................................................................................................................................2698 Description...............................................................................................................................................2698 DTC Logic.................................................................................................................................................2698 DTC DETECTION LOGIC...................................................................................................................................2698 DTC CONFIRMATION PROCEDURE............................................................................................................................2698 Diagnosis Procedure.......................................................................................................................................2698 Component Inspection......................................................................................................................................2700 P0196 EOT SENSOR..............................................................................................................................................2701 P0196 EOT SENSOR..........................................................................................................................................2701 Description...............................................................................................................................................2701 DTC Logic.................................................................................................................................................2701 DTC DETECTION LOGIC...................................................................................................................................2701 DTC CONFIRMATION PROCEDURE............................................................................................................................2701 Component Function Check..................................................................................................................................2703 Diagnosis Procedure.......................................................................................................................................2704 Component Inspection......................................................................................................................................2704 P0197, P0198 EOT SENSOR.......................................................................................................................................2705 P0197, P0198 EOT SENSOR...................................................................................................................................2705 Description...............................................................................................................................................2705 DTC Logic.................................................................................................................................................2705 DTC DETECTION LOGIC...................................................................................................................................2705 DTC CONFIRMATION PROCEDURE............................................................................................................................2705 Diagnosis Procedure.......................................................................................................................................2706 Component Inspection......................................................................................................................................2706 P0222, P0223, P2132, P2133 TP SENSOR..........................................................................................................................2708 P0222, P0223, P2132, P2133 TP SENSOR......................................................................................................................2708 Description...............................................................................................................................................2708 DTC Logic.................................................................................................................................................2708 DTC DETECTION LOGIC...................................................................................................................................2708 DTC CONFIRMATION PROCEDURE............................................................................................................................2708 Diagnosis Procedure.......................................................................................................................................2708 Component Inspection......................................................................................................................................2710 Special Repair Requirement................................................................................................................................2710 P0300, P0301, P0302, P0303, P0304, P0305, P0306 MISFIRE.......................................................................................................2711 P0300, P0301, P0302, P0303, P0304, P0305, P0306 MISFIRE...................................................................................................2711 DTC Logic.................................................................................................................................................2711 DTC DETECTION LOGIC...................................................................................................................................2711 DTC CONFIRMATION PROCEDURE............................................................................................................................2711 Diagnosis Procedure.......................................................................................................................................2712 P0327, P0328, P0332, P0333 KS.................................................................................................................................2717 P0327, P0328, P0332, P0333 KS.............................................................................................................................2717 Description...............................................................................................................................................2717 DTC Logic.................................................................................................................................................2717 DTC DETECTION LOGIC...................................................................................................................................2717 DTC CONFIRMATION PROCEDURE............................................................................................................................2717 Diagnosis Procedure.......................................................................................................................................2717 Component Inspection......................................................................................................................................2718 P0335 CKP SENSOR (POS)........................................................................................................................................2720 P0335 CKP SENSOR (POS)....................................................................................................................................2720 Description...............................................................................................................................................2720 DTC Logic.................................................................................................................................................2720 DTC DETECTION LOGIC...................................................................................................................................2720 DTC CONFIRMATION PROCEDURE............................................................................................................................2720 Diagnosis Procedure.......................................................................................................................................2721 Component Inspection......................................................................................................................................2723 P0340, P0345 CMP SENSOR (PHASE)...............................................................................................................................2724 P0340, P0345 CMP SENSOR (PHASE)...........................................................................................................................2724 Description...............................................................................................................................................2724 DTC Logic.................................................................................................................................................2724 DTC DETECTION LOGIC...................................................................................................................................2724 DTC CONFIRMATION PROCEDURE............................................................................................................................2724 Diagnosis Procedure.......................................................................................................................................2725 Component Inspection......................................................................................................................................2727 P0420, P0430 THREE WAY CATALYST FUNCTION......................................................................................................................2728 P0420, P0430 THREE WAY CATALYST FUNCTION..................................................................................................................2728 DTC Logic.................................................................................................................................................2728 DTC DETECTION LOGIC...................................................................................................................................2728 DTC CONFIRMATION PROCEDURE............................................................................................................................2728 Component Function Check..................................................................................................................................2729 Diagnosis Procedure.......................................................................................................................................2730 P0441 EVAP CONTROL SYSTEM.....................................................................................................................................2733 P0441 EVAP CONTROL SYSTEM.................................................................................................................................2733 DTC Logic.................................................................................................................................................2733 DTC DETECTION LOGIC...................................................................................................................................2733 DTC CONFIRMATION PROCEDURE............................................................................................................................2733 Component Function Check..................................................................................................................................2734 Diagnosis Procedure.......................................................................................................................................2735 P0443 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE.......................................................................................................2738 P0443 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE...................................................................................................2738 Description...............................................................................................................................................2738 DTC Logic.................................................................................................................................................2738 DTC DETECTION LOGIC...................................................................................................................................2738 DTC CONFIRMATION PROCEDURE............................................................................................................................2738 Diagnosis Procedure.......................................................................................................................................2739 Component Inspection......................................................................................................................................2741 P0444, P0445 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE................................................................................................2743 P0444, P0445 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE............................................................................................2743 Description...............................................................................................................................................2743 DTC Logic.................................................................................................................................................2743 DTC DETECTION LOGIC...................................................................................................................................2743 DTC CONFIRMATION PROCEDURE............................................................................................................................2743 Diagnosis Procedure.......................................................................................................................................2743 Component Inspection......................................................................................................................................2745 P0447 EVAP CANISTER VENT CONTROL VALVE........................................................................................................................2746 P0447 EVAP CANISTER VENT CONTROL VALVE....................................................................................................................2746 Description...............................................................................................................................................2746 DTC Logic.................................................................................................................................................2746 DTC DETECTION LOGIC...................................................................................................................................2746 DTC CONFIRMATION PROCEDURE............................................................................................................................2746 Diagnosis Procedure.......................................................................................................................................2746 Component Inspection......................................................................................................................................2748 P0448 EVAP CANISTER VENT CONTROL VALVE........................................................................................................................2750 P0448 EVAP CANISTER VENT CONTROL VALVE....................................................................................................................2750 Description...............................................................................................................................................2750 DTC Logic.................................................................................................................................................2750 DTC DETECTION LOGIC...................................................................................................................................2750 DTC CONFIRMATION PROCEDURE............................................................................................................................2750 Diagnosis Procedure.......................................................................................................................................2751 Component Inspection......................................................................................................................................2752 P0451 EVAP CONTROL SYSTEM PRESSURE SENSOR.....................................................................................................................2754 P0451 EVAP CONTROL SYSTEM PRESSURE SENSOR.................................................................................................................2754 Description...............................................................................................................................................2754 DTC Logic.................................................................................................................................................2754 DTC DETECTION LOGIC...................................................................................................................................2754 DTC CONFIRMATION PROCEDURE............................................................................................................................2754 Diagnosis Procedure.......................................................................................................................................2754 Component Inspection......................................................................................................................................2756 P0452 EVAP CONTROL SYSTEM PRESSURE SENSOR.....................................................................................................................2757 P0452 EVAP CONTROL SYSTEM PRESSURE SENSOR.................................................................................................................2757 Description...............................................................................................................................................2757 DTC Logic.................................................................................................................................................2757 DTC DETECTION LOGIC...................................................................................................................................2757 DTC CONFIRMATION PROCEDURE............................................................................................................................2757 Diagnosis Procedure.......................................................................................................................................2758 Component Inspection......................................................................................................................................2761 P0453 EVAP CONTROL SYSTEM PRESSURE SENSOR.....................................................................................................................2762 P0453 EVAP CONTROL SYSTEM PRESSURE SENSOR.................................................................................................................2762 Description...............................................................................................................................................2762 DTC Logic.................................................................................................................................................2762 DTC DETECTION LOGIC...................................................................................................................................2762 DTC CONFIRMATION PROCEDURE............................................................................................................................2762 Diagnosis Procedure.......................................................................................................................................2763 Component Inspection......................................................................................................................................2766 P0456 EVAP CONTROL SYSTEM.....................................................................................................................................2768 P0456 EVAP CONTROL SYSTEM.................................................................................................................................2768 DTC Logic.................................................................................................................................................2768 DTC DETECTION LOGIC...................................................................................................................................2768 DTC CONFIRMATION PROCEDURE............................................................................................................................2768 Diagnosis Procedure.......................................................................................................................................2769 Component Inspection......................................................................................................................................2772 P0460 FUEL LEVEL SENSOR.......................................................................................................................................2774 P0460 FUEL LEVEL SENSOR...................................................................................................................................2774 Description...............................................................................................................................................2774 DTC Logic.................................................................................................................................................2774 DTC DETECTION LOGIC...................................................................................................................................2774 DTC CONFIRMATION PROCEDURE............................................................................................................................2774 Diagnosis Procedure.......................................................................................................................................2774 P0461 FUEL LEVEL SENSOR.......................................................................................................................................2776 P0461 FUEL LEVEL SENSOR...................................................................................................................................2776 Description...............................................................................................................................................2776 DTC Logic.................................................................................................................................................2776 DTC DETECTION LOGIC...................................................................................................................................2776 DTC CONFIRMATION PROCEDURE............................................................................................................................2776 Component Function Check..................................................................................................................................2776 Diagnosis Procedure.......................................................................................................................................2777 P0462, P0463 FUEL LEVEL SENSOR................................................................................................................................2778 P0462, P0463 FUEL LEVEL SENSOR............................................................................................................................2778 Description...............................................................................................................................................2778 DTC Logic.................................................................................................................................................2778 DTC DETECTION LOGIC...................................................................................................................................2778 DTC CONFIRMATION PROCEDURE............................................................................................................................2778 Diagnosis Procedure.......................................................................................................................................2778 P0500 VSS.....................................................................................................................................................2780 P0500 VSS.................................................................................................................................................2780 Description...............................................................................................................................................2780 DTC Logic.................................................................................................................................................2780 DTC DETECTION LOGIC...................................................................................................................................2780 DTC CONFIRMATION PROCEDURE............................................................................................................................2780 Diagnosis Procedure.......................................................................................................................................2780 P0506 ISC SYSTEM..............................................................................................................................................2782 P0506 ISC SYSTEM..........................................................................................................................................2782 Description...............................................................................................................................................2782 DTC Logic.................................................................................................................................................2782 DTC DETECTION LOGIC...................................................................................................................................2782 DTC CONFIRMATION PROCEDURE............................................................................................................................2782 Diagnosis Procedure.......................................................................................................................................2782 P0507 ISC SYSTEM..............................................................................................................................................2784 P0507 ISC SYSTEM..........................................................................................................................................2784 Description...............................................................................................................................................2784 DTC Logic.................................................................................................................................................2784 DTC DETECTION LOGIC...................................................................................................................................2784 DTC CONFIRMATION PROCEDURE............................................................................................................................2784 Diagnosis Procedure.......................................................................................................................................2784 P050A, P050E COLD START CONTROL...............................................................................................................................2786 P050A, P050E COLD START CONTROL...........................................................................................................................2786 Description...............................................................................................................................................2786 DTC Logic.................................................................................................................................................2786 DTC DETECTION LOGIC...................................................................................................................................2786 DTC CONFIRMATION PROCEDURE............................................................................................................................2786 Diagnosis Procedure.......................................................................................................................................2787 P0524 ENGINE OIL PRESSURE.....................................................................................................................................2788 P0524 ENGINE OIL PRESSURE.................................................................................................................................2788 DTC Logic.................................................................................................................................................2788 DTC DETECTION LOGIC...................................................................................................................................2788 DTC CONFIRMATION PROCEDURE............................................................................................................................2788 Diagnosis Procedure.......................................................................................................................................2789 Component Inspection......................................................................................................................................2790 P0550 PSP SENSOR..............................................................................................................................................2791 P0550 PSP SENSOR..........................................................................................................................................2791 Description...............................................................................................................................................2791 DTC Logic.................................................................................................................................................2791 DTC DETECTION LOGIC...................................................................................................................................2791 DTC CONFIRMATION PROCEDURE............................................................................................................................2791 Diagnosis Procedure.......................................................................................................................................2791 Component Inspection......................................................................................................................................2792 P0603 ECM POWER SUPPLY........................................................................................................................................2794 P0603 ECM POWER SUPPLY....................................................................................................................................2794 Description...............................................................................................................................................2794 DTC Logic.................................................................................................................................................2794 DTC DETECTION LOGIC...................................................................................................................................2794 DTC CONFIRMATION PROCEDURE............................................................................................................................2794 Diagnosis Procedure.......................................................................................................................................2794 P0605 ECM.....................................................................................................................................................2796 P0605 ECM.................................................................................................................................................2796 Description...............................................................................................................................................2796 DTC Logic.................................................................................................................................................2796 DTC DETECTION LOGIC...................................................................................................................................2796 DTC CONFIRMATION PROCEDURE............................................................................................................................2796 Diagnosis Procedure.......................................................................................................................................2797 P0607 ECM.....................................................................................................................................................2798 P0607 ECM.................................................................................................................................................2798 Description...............................................................................................................................................2798 DTC Logic.................................................................................................................................................2798 DTC DETECTION LOGIC...................................................................................................................................2798 DTC CONFIRMATION PROCEDURE............................................................................................................................2798 Diagnosis Procedure.......................................................................................................................................2798 P0643 SENSOR POWER SUPPLY.....................................................................................................................................2799 P0643 SENSOR POWER SUPPLY.................................................................................................................................2799 DTC Logic.................................................................................................................................................2799 DTC DETECTION LOGIC...................................................................................................................................2799 DTC CONFIRMATION PROCEDURE............................................................................................................................2799 Diagnosis Procedure.......................................................................................................................................2799 P0850 PNP SWITCH..............................................................................................................................................2802 P0850 PNP SWITCH..........................................................................................................................................2802 Description...............................................................................................................................................2802 DTC Logic.................................................................................................................................................2802 DTC DETECTION LOGIC...................................................................................................................................2802 DTC CONFIRMATION PROCEDURE............................................................................................................................2802 Component Function Check..................................................................................................................................2803 Diagnosis Procedure.......................................................................................................................................2803 P100A, P100B VVEL SYSTEM......................................................................................................................................2805 P100A, P100B VVEL SYSTEM..................................................................................................................................2805 DTC Logic.................................................................................................................................................2805 DTC DETECTION LOGIC...................................................................................................................................2805 DTC CONFIRMATION PROCEDURE............................................................................................................................2805 Diagnosis Procedure.......................................................................................................................................2805 Component Inspection (VVEL ACTUATOR MOTOR)................................................................................................................2807 Component Inspection (VVEL ACTUATOR SUB ASSEMBLY).........................................................................................................2807 Special Repair Requirement................................................................................................................................2808 P1087, P1088 VVEL SYSTEM......................................................................................................................................2809 P1087, P1088 VVEL SYSTEM..................................................................................................................................2809 DTC Logic.................................................................................................................................................2809 DTC DETECTION LOGIC...................................................................................................................................2809 P1089, P1092 VVEL CONTROL SHAFT POSITION SENSOR...............................................................................................................2810 P1089, P1092 VVEL CONTROL SHAFT POSITION SENSOR...........................................................................................................2810 Description...............................................................................................................................................2810 DTC Logic.................................................................................................................................................2810 DTC DETECTION LOGIC...................................................................................................................................2810 DTC CONFIRMATION PROCEDURE............................................................................................................................2810 Diagnosis Procedure.......................................................................................................................................2810 Special Repair Requirement................................................................................................................................2812 P1090, P1093 VVEL ACTUATOR MOTOR..............................................................................................................................2814 P1090, P1093 VVEL ACTUATOR MOTOR..........................................................................................................................2814 Description...............................................................................................................................................2814 DTC Logic.................................................................................................................................................2814 DTC DETECTION LOGIC...................................................................................................................................2814 DTC CONFIRMATION PROCEDURE............................................................................................................................2814 Diagnosis Procedure.......................................................................................................................................2814 Component Inspection (VVEL ACTUATOR MOTOR)................................................................................................................2816 Component Inspection (VVEL ACTUATOR SUB ASSEMBLY).........................................................................................................2816 Special Repair Requirement................................................................................................................................2817 P1091 VVEL ACTUATOR MOTOR RELAY...............................................................................................................................2818 P1091 VVEL ACTUATOR MOTOR RELAY...........................................................................................................................2818 Description...............................................................................................................................................2818 DTC Logic.................................................................................................................................................2818 DTC DETECTION LOGIC...................................................................................................................................2818 DTC CONFIRMATION PROCEDURE............................................................................................................................2818 Diagnosis Procedure.......................................................................................................................................2818 Component Inspection......................................................................................................................................2820 P1148, P1168 CLOSED LOOP CONTROL..............................................................................................................................2821 P1148, P1168 CLOSED LOOP CONTROL..........................................................................................................................2821 DTC Logic.................................................................................................................................................2821 DTC DETECTION LOGIC...................................................................................................................................2821 P1211 TCS CONTROL UNIT........................................................................................................................................2822 P1211 TCS CONTROL UNIT....................................................................................................................................2822 Description...............................................................................................................................................2822 DTC Logic.................................................................................................................................................2822 DTC DETECTION LOGIC...................................................................................................................................2822 DTC CONFIRMATION PROCEDURE............................................................................................................................2822 Diagnosis Procedure.......................................................................................................................................2822 P1212 TCS COMMUNICATION LINE..................................................................................................................................2823 P1212 TCS COMMUNICATION LINE..............................................................................................................................2823 Description...............................................................................................................................................2823 DTC Logic.................................................................................................................................................2823 DTC DETECTION LOGIC...................................................................................................................................2823 DTC CONFIRMATION PROCEDURE............................................................................................................................2823 Diagnosis Procedure.......................................................................................................................................2823 P1217 ENGINE OVER TEMPERATURE.................................................................................................................................2824 P1217 ENGINE OVER TEMPERATURE.............................................................................................................................2824 DTC Logic.................................................................................................................................................2824 DTC DETECTION LOGIC...................................................................................................................................2824 DTC CONFIRMATION PROCEDURE............................................................................................................................2824 Component Function Check..................................................................................................................................2824 Diagnosis Procedure.......................................................................................................................................2825 P1225, P1234 TP SENSOR........................................................................................................................................2828 P1225, P1234 TP SENSOR....................................................................................................................................2828 Description...............................................................................................................................................2828 DTC Logic.................................................................................................................................................2828 DTC DETECTION LOGIC...................................................................................................................................2828 DTC CONFIRMATION PROCEDURE............................................................................................................................2828 Diagnosis Procedure.......................................................................................................................................2828 Special Repair Requirement................................................................................................................................2829 P1226, P1235 TP SENSOR........................................................................................................................................2830 P1226, P1235 TP SENSOR....................................................................................................................................2830 Description...............................................................................................................................................2830 DTC Logic.................................................................................................................................................2830 DTC DETECTION LOGIC...................................................................................................................................2830 DTC CONFIRMATION PROCEDURE............................................................................................................................2830 Diagnosis Procedure.......................................................................................................................................2830 Special Repair Requirement................................................................................................................................2831 P1233, P2101 ELECTRIC THROTTLE CONTROL FUNCTION...............................................................................................................2832 P1233, P2101 ELECTRIC THROTTLE CONTROL FUNCTION...........................................................................................................2832 Description...............................................................................................................................................2832 DTC Logic.................................................................................................................................................2832 DTC DETECTION LOGIC...................................................................................................................................2832 DTC CONFIRMATION PROCEDURE............................................................................................................................2832 Diagnosis Procedure.......................................................................................................................................2832 Component Inspection......................................................................................................................................2835 Special Repair Requirement................................................................................................................................2835 P1236, P2118 THROTTLE CONTROL MOTOR...........................................................................................................................2836 P1236, P2118 THROTTLE CONTROL MOTOR.......................................................................................................................2836 Description...............................................................................................................................................2836 DTC Logic.................................................................................................................................................2836 DTC DETECTION LOGIC...................................................................................................................................2836 DTC CONFIRMATION PROCEDURE............................................................................................................................2836 Diagnosis Procedure.......................................................................................................................................2836 Component Inspection......................................................................................................................................2837 Special Repair Requirement................................................................................................................................2838 P1238, P2119 ELECTRIC THROTTLE CONTROL ACTUATOR...............................................................................................................2839 P1238, P2119 ELECTRIC THROTTLE CONTROL ACTUATOR...........................................................................................................2839 Description...............................................................................................................................................2839 DTC Logic.................................................................................................................................................2839 DTC DETECTION LOGIC...................................................................................................................................2839 DTC CONFIRMATION PROCEDURE............................................................................................................................2839 Diagnosis Procedure.......................................................................................................................................2840 Special Repair Requirement................................................................................................................................2840 P1239, P2135 TP SENSOR........................................................................................................................................2841 P1239, P2135 TP SENSOR....................................................................................................................................2841 Description...............................................................................................................................................2841 DTC Logic.................................................................................................................................................2841 DTC DETECTION LOGIC...................................................................................................................................2841 DTC CONFIRMATION PROCEDURE............................................................................................................................2841 Diagnosis Procedure.......................................................................................................................................2841 Component Inspection......................................................................................................................................2843 Special Repair Requirement................................................................................................................................2843 P1290, P2100, P2103 THROTTLE CONTROL MOTOR RELAY..............................................................................................................2844 P1290, P2100, P2103 THROTTLE CONTROL MOTOR RELAY..........................................................................................................2844 Description...............................................................................................................................................2844 DTC Logic.................................................................................................................................................2844 DTC DETECTION LOGIC...................................................................................................................................2844 DTC CONFIRMATION PROCEDURE............................................................................................................................2844 Diagnosis Procedure.......................................................................................................................................2844 P1550 BATTERY CURRENT SENSOR..................................................................................................................................2846 P1550 BATTERY CURRENT SENSOR..............................................................................................................................2846 Description...............................................................................................................................................2846 DTC Logic.................................................................................................................................................2846 DTC DETECTION LOGIC...................................................................................................................................2846 DTC CONFIRMATION PROCEDURE............................................................................................................................2846 Diagnosis Procedure.......................................................................................................................................2846 Component Inspection......................................................................................................................................2848 P1551, P1552 BATTERY CURRENT SENSOR...........................................................................................................................2849 P1551, P1552 BATTERY CURRENT SENSOR.......................................................................................................................2849 Description...............................................................................................................................................2849 DTC Logic.................................................................................................................................................2849 DTC DETECTION LOGIC...................................................................................................................................2849 DTC CONFIRMATION PROCEDURE............................................................................................................................2849 Diagnosis Procedure.......................................................................................................................................2849 Component Inspection......................................................................................................................................2851 P1553 BATTERY CURRENT SENSOR..................................................................................................................................2852 P1553 BATTERY CURRENT SENSOR..............................................................................................................................2852 Description...............................................................................................................................................2852 DTC Logic.................................................................................................................................................2852 DTC DETECTION LOGIC...................................................................................................................................2852 DTC CONFIRMATION PROCEDURE............................................................................................................................2852 Diagnosis Procedure.......................................................................................................................................2852 Component Inspection......................................................................................................................................2854 P1554 BATTERY CURRENT SENSOR..................................................................................................................................2855 P1554 BATTERY CURRENT SENSOR..............................................................................................................................2855 Description...............................................................................................................................................2855 DTC Logic.................................................................................................................................................2855 DTC DETECTION LOGIC...................................................................................................................................2855 DTC CONFIRMATION PROCEDURE............................................................................................................................2855 Component Function Check..................................................................................................................................2855 Diagnosis Procedure.......................................................................................................................................2856 Component Inspection......................................................................................................................................2857 P1564 ASCD STEERING SWITCH....................................................................................................................................2859 P1564 ASCD STEERING SWITCH................................................................................................................................2859 Description...............................................................................................................................................2859 DTC Logic.................................................................................................................................................2859 DTC DETECTION LOGIC...................................................................................................................................2859 DTC CONFIRMATION PROCEDURE............................................................................................................................2859 Diagnosis Procedure.......................................................................................................................................2859 Component Inspection......................................................................................................................................2861 P1564 ICC STEERING SWITCH.....................................................................................................................................2862 P1564 ICC STEERING SWITCH.................................................................................................................................2862 Description...............................................................................................................................................2862 DTC Logic.................................................................................................................................................2862 DTC DETECTION LOGIC...................................................................................................................................2862 DTC CONFIRMATION PROCEDURE............................................................................................................................2862 Diagnosis Procedure.......................................................................................................................................2862 Component Inspection......................................................................................................................................2864 P1568 ICC FUNCTION............................................................................................................................................2865 P1568 ICC FUNCTION........................................................................................................................................2865 DTC Logic.................................................................................................................................................2865 DTC DETECTION LOGIC...................................................................................................................................2865 DTC CONFIRMATION PROCEDURE............................................................................................................................2865 Diagnosis Procedure.......................................................................................................................................2865 P1572 ASCD BRAKE SWITCH.......................................................................................................................................2866 P1572 ASCD BRAKE SWITCH...................................................................................................................................2866 Description...............................................................................................................................................2866 DTC Logic.................................................................................................................................................2866 DTC DETECTION LOGIC...................................................................................................................................2866 DTC CONFIRMATION PROCEDURE............................................................................................................................2866 Diagnosis Procedure.......................................................................................................................................2867 Component Inspection (ASCD Brake Switch)..................................................................................................................2870 Component Inspection (Stop Lamp Switch)...................................................................................................................2870 P1572 ICC BRAKE SWITCH........................................................................................................................................2871 P1572 ICC BRAKE SWITCH....................................................................................................................................2871 Description...............................................................................................................................................2871 DTC Logic.................................................................................................................................................2871 DTC DETECTION LOGIC...................................................................................................................................2871 DTC CONFIRMATION PROCEDURE............................................................................................................................2871 Diagnosis Procedure.......................................................................................................................................2872 Component Inspection (ICC Brake Switch)...................................................................................................................2875 Component Inspection (Stop Lamp Switch)...................................................................................................................2875 Component Inspection (ICC Brake Hold Relay)...............................................................................................................2876 P1574 ASCD VEHICLE SPEED SENSOR...............................................................................................................................2877 P1574 ASCD VEHICLE SPEED SENSOR...........................................................................................................................2877 Description...............................................................................................................................................2877 DTC Logic.................................................................................................................................................2877 DTC DETECTION LOGIC...................................................................................................................................2877 DTC CONFIRMATION PROCEDURE............................................................................................................................2877 Diagnosis Procedure.......................................................................................................................................2877 P1574 ICC VEHICLE SPEED SENSOR................................................................................................................................2879 P1574 ICC VEHICLE SPEED SENSOR............................................................................................................................2879 Description...............................................................................................................................................2879 DTC Logic.................................................................................................................................................2879 DTC DETECTION LOGIC...................................................................................................................................2879 DTC CONFIRMATION PROCEDURE............................................................................................................................2879 Diagnosis Procedure.......................................................................................................................................2879 P1606 VVEL CONTROL MODULE.....................................................................................................................................2881 P1606 VVEL CONTROL MODULE.................................................................................................................................2881 Description...............................................................................................................................................2881 DTC Logic.................................................................................................................................................2881 DTC DETECTION LOGIC...................................................................................................................................2881 DTC CONFIRMATION PROCEDURE............................................................................................................................2881 Diagnosis Procedure.......................................................................................................................................2881 P1607 VVEL CONTROL MODULE.....................................................................................................................................2883 P1607 VVEL CONTROL MODULE.................................................................................................................................2883 Description...............................................................................................................................................2883 DTC Logic.................................................................................................................................................2883 DTC DETECTION LOGIC...................................................................................................................................2883 DTC CONFIRMATION PROCEDURE............................................................................................................................2883 Diagnosis Procedure.......................................................................................................................................2883 P1608 VVEL SENSOR POWER SUPPLY................................................................................................................................2885 P1608 VVEL SENSOR POWER SUPPLY............................................................................................................................2885 DTC Logic.................................................................................................................................................2885 DTC DETECTION LOGIC...................................................................................................................................2885 DTC CONFIRMATION PROCEDURE............................................................................................................................2885 Diagnosis Procedure.......................................................................................................................................2885 Special Repair Requirement................................................................................................................................2886 P1805 BRAKE SWITCH............................................................................................................................................2888 P1805 BRAKE SWITCH........................................................................................................................................2888 Description...............................................................................................................................................2888 DTC Logic.................................................................................................................................................2888 DTC DETECTION LOGIC...................................................................................................................................2888 DTC CONFIRMATION PROCEDURE............................................................................................................................2888 Diagnosis Procedure.......................................................................................................................................2888 Component Inspection (Stop Lamp Switch)...................................................................................................................2889 P2096, P2097, P2098, P2099 A/F SENSOR 1.......................................................................................................................2891 P2096, P2097, P2098, P2099 A/F SENSOR 1...................................................................................................................2891 Description...............................................................................................................................................2891 DTC Logic.................................................................................................................................................2891 DTC DETECTION LOGIC...................................................................................................................................2891 DTC CONFIRMATION PROCEDURE............................................................................................................................2891 Diagnosis Procedure.......................................................................................................................................2892 P2122, P2123 APP SENSOR.......................................................................................................................................2896 P2122, P2123 APP SENSOR...................................................................................................................................2896 Description...............................................................................................................................................2896 DTC Logic.................................................................................................................................................2896 DTC DETECTION LOGIC...................................................................................................................................2896 DTC CONFIRMATION PROCEDURE............................................................................................................................2896 Diagnosis Procedure.......................................................................................................................................2896 Component Inspection......................................................................................................................................2898 Special Repair Requirement................................................................................................................................2899 P2127, P2128 APP SENSOR.......................................................................................................................................2900 P2127, P2128 APP SENSOR...................................................................................................................................2900 Description...............................................................................................................................................2900 DTC Logic.................................................................................................................................................2900 DTC DETECTION LOGIC...................................................................................................................................2900 DTC CONFIRMATION PROCEDURE............................................................................................................................2900 Diagnosis Procedure.......................................................................................................................................2900 Component Inspection......................................................................................................................................2903 Special Repair Requirement................................................................................................................................2903 P2138 APP SENSOR..............................................................................................................................................2905 P2138 APP SENSOR..........................................................................................................................................2905 Description...............................................................................................................................................2905 DTC Logic.................................................................................................................................................2905 DTC DETECTION LOGIC...................................................................................................................................2905 DTC CONFIRMATION PROCEDURE............................................................................................................................2905 Diagnosis Procedure.......................................................................................................................................2906 Component Inspection......................................................................................................................................2909 Special Repair Requirement................................................................................................................................2909 ASCD BRAKE SWITCH.............................................................................................................................................2910 ASCD BRAKE SWITCH.........................................................................................................................................2910 Description...............................................................................................................................................2910 Component Function Check..................................................................................................................................2910 Diagnosis Procedure.......................................................................................................................................2910 Component Inspection (ASCD Brake Switch)..................................................................................................................2911 ASCD INDICATOR................................................................................................................................................2913 ASCD INDICATOR............................................................................................................................................2913 Description...............................................................................................................................................2913 Component Function Check..................................................................................................................................2913 Diagnosis Procedure.......................................................................................................................................2913 COOLING FAN...................................................................................................................................................2914 COOLING FAN...............................................................................................................................................2914 Description...............................................................................................................................................2914 COOLING FAN CONTROL MODULE............................................................................................................................2914 COOLING FAN MOTOR.....................................................................................................................................2914 Component Function Check..................................................................................................................................2914 Diagnosis Procedure.......................................................................................................................................2914 Component Inspection (Cooling Fan Motor)..................................................................................................................2917 Component Inspection (Cooling Fan Relay-1)................................................................................................................2917 ELECTRICAL LOAD SIGNAL........................................................................................................................................2918 ELECTRICAL LOAD SIGNAL....................................................................................................................................2918 Description...............................................................................................................................................2918 Component Function Check..................................................................................................................................2918 Diagnosis Procedure.......................................................................................................................................2918 FUEL INJECTOR.................................................................................................................................................2920 FUEL INJECTOR.............................................................................................................................................2920 Description...............................................................................................................................................2920 Component Function Check..................................................................................................................................2920 Diagnosis Procedure.......................................................................................................................................2920 Component Inspection......................................................................................................................................2922 FUEL PUMP.....................................................................................................................................................2923 FUEL PUMP.................................................................................................................................................2923 Description...............................................................................................................................................2923 Component Function Check..................................................................................................................................2923 Diagnosis Procedure.......................................................................................................................................2923 Component Inspection......................................................................................................................................2925 ICC BRAKE SWITCH..............................................................................................................................................2926 ICC BRAKE SWITCH..........................................................................................................................................2926 Description...............................................................................................................................................2926 Component Function Check..................................................................................................................................2926 Diagnosis Procedure.......................................................................................................................................2926 Component Inspection (ICC Brake Switch)...................................................................................................................2927 IGNITION SIGNAL...............................................................................................................................................2929 IGNITION SIGNAL...........................................................................................................................................2929 Description...............................................................................................................................................2929 Component Function Check..................................................................................................................................2929 Diagnosis Procedure.......................................................................................................................................2929 Component Inspection (Ignition Coil with Power Transistor)................................................................................................2932 Component Inspection (Condenser)..........................................................................................................................2933 MALFUNCTION INDICATOR LAMP....................................................................................................................................2934 MALFUNCTION INDICATOR LAMP................................................................................................................................2934 Description...............................................................................................................................................2934 Component Function Check..................................................................................................................................2934 Diagnosis Procedure.......................................................................................................................................2934 ON BOARD REFUELING VAPOR RECOVERY (ORVR)......................................................................................................................2935 ON BOARD REFUELING VAPOR RECOVERY (ORVR)..................................................................................................................2935 Description...............................................................................................................................................2935 Component Function Check..................................................................................................................................2935 Diagnosis Procedure.......................................................................................................................................2935 Component Inspection......................................................................................................................................2938 POSITIVE CRANKCASE VENTILATION................................................................................................................................2940 POSITIVE CRANKCASE VENTILATION............................................................................................................................2940 Description...............................................................................................................................................2940 Component Inspection......................................................................................................................................2940 REFRIGERANT PRESSURE SENSOR...................................................................................................................................2942 REFRIGERANT PRESSURE SENSOR...............................................................................................................................2942 Description...............................................................................................................................................2942 Component Function Check..................................................................................................................................2942 Diagnosis Procedure.......................................................................................................................................2942 SNOW MODE SWITCH..............................................................................................................................................2944 SNOW MODE SWITCH..........................................................................................................................................2944 Description...............................................................................................................................................2944 Component Function Check..................................................................................................................................2944 Diagnosis Procedure.......................................................................................................................................2944 Component Inspection......................................................................................................................................2946 ECU DIAGNOSIS INFORMATION.........................................................................................................................................2947 ECM...........................................................................................................................................................2947 ECM.......................................................................................................................................................2947 Reference Value...........................................................................................................................................2947 VALUES ON THE DIAGNOSIS TOOL..........................................................................................................................2947 TERMINAL LAYOUT.......................................................................................................................................2952 PHYSICAL VALUES.......................................................................................................................................2952 Wiring Diagram - ENGINE CONTROL SYSTEM -..................................................................................................................2964 Fail safe.................................................................................................................................................2986 NON DTC RELATED ITEM..................................................................................................................................2986 DTC RELATED ITEM......................................................................................................................................2987 DTC Inspection Priority Chart.............................................................................................................................2988 DTC Index.................................................................................................................................................2990 Test Value and Test Limit.................................................................................................................................2995 VVEL CONTROL MODULE...........................................................................................................................................3004 VVEL CONTROL MODULE.......................................................................................................................................3004 Reference Value...........................................................................................................................................3004 TERMINAL LAYOUT.......................................................................................................................................3004 PHYSICAL VALUES.......................................................................................................................................3004 Wiring Diagram - ENGINE CONTROL SYSTEM -..................................................................................................................3008 SYMPTOM DIAGNOSIS.................................................................................................................................................3031 ENGINE CONTROL SYSTEM SYMPTOMS................................................................................................................................3031 ENGINE CONTROL SYSTEM SYMPTOMS............................................................................................................................3031 Symptom Table.............................................................................................................................................3031 SYSTEM - BASIC ENGINE CONTROL SYSTEM..................................................................................................................3031 SYSTEM - ENGINE MECHANICAL & OTHER....................................................................................................................3032 NORMAL OPERATING CONDITION....................................................................................................................................3035 NORMAL OPERATING CONDITION................................................................................................................................3035 Description...............................................................................................................................................3035 FUEL CUT CONTROL (AT NO LOAD AND HIGH ENGINE SPEED)...................................................................................................3035 TORQUE CUT CONTROL (AT HIGH ENGINE OIL TEMPERATURE)...................................................................................................3035 PRECAUTION........................................................................................................................................................3036 PRECAUTIONS...................................................................................................................................................3036 PRECAUTIONS...............................................................................................................................................3036 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................3036 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................3036 Precaution for Procedure without Cowl Top Cover...........................................................................................................3036 Precautions For Xenon Headlamp Service....................................................................................................................3036 Precautions for Removing Battery Terminal.................................................................................................................3037 On Board Diagnostic (OBD) System of Engine and A/T........................................................................................................3037 General Precautions.......................................................................................................................................3038 PREPARATION.......................................................................................................................................................3041 PREPARATION...................................................................................................................................................3041 PREPARATION...............................................................................................................................................3041 Special Service Tools.....................................................................................................................................3041 Commercial Service Tools..................................................................................................................................3041 PERIODIC MAINTENANCE..............................................................................................................................................3043 FUEL PRESSURE.................................................................................................................................................3043 FUEL PRESSURE.............................................................................................................................................3043 Inspection................................................................................................................................................3043 FUEL PRESSURE RELEASE.................................................................................................................................3043 <GRAPHIC> With CONSULT............................................................................................................................3043 <GRAPHIC> Without CONSULT.........................................................................................................................3043 FUEL PRESSURE CHECK...................................................................................................................................3043 EVAP LEAK CHECK...............................................................................................................................................3044 EVAP LEAK CHECK...........................................................................................................................................3044 Inspection................................................................................................................................................3044 <GRAPHIC> WITH CONSULT................................................................................................................................3044 <GRAPHIC> WITHOUT CONSULT.............................................................................................................................3044 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................3046 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................3046 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................3046 Idle Speed................................................................................................................................................3046 Ignition Timing...........................................................................................................................................3046 Calculated Load Value.....................................................................................................................................3046 Mass Air Flow Sensor......................................................................................................................................3046 VQ37VHR FOR MEXICO....................................................................................................................................................3047 VQ37VHR FOR MEXICO................................................................................................................................................3047 BASIC INSPECTION..................................................................................................................................................3047 DIAGNOSIS AND REPAIR WORKFLOW.................................................................................................................................3047 DIAGNOSIS AND REPAIR WORKFLOW.............................................................................................................................3047 Work Flow.................................................................................................................................................3047 OVERALL SEQUENCE......................................................................................................................................3047 DETAILED FLOW.........................................................................................................................................3048 Diagnostic Work Sheet.....................................................................................................................................3050 DESCRIPTION...........................................................................................................................................3050 WORKSHEET SAMPLE......................................................................................................................................3051 INSPECTION AND ADJUSTMENT.....................................................................................................................................3052 INSPECTION AND ADJUSTMENT.................................................................................................................................3052 BASIC INSPECTION..........................................................................................................................................3052 BASIC INSPECTION : Special Repair Requirement.........................................................................................................3052 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (ECM)......................................................................................................3055 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (ECM) : Description....................................................................................3055 PROGRAMMING OPERATION.............................................................................................................................3055 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (ECM) : Special Repair Requirement.....................................................................3055 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (VVEL CONTROL MODULE)......................................................................................3057 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (VVEL CONTROL MODULE) : Description....................................................................3057 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (VVEL CONTROL MODULE) : Special Repair Requirement.....................................................3057 IDLE SPEED................................................................................................................................................3057 IDLE SPEED : Description..............................................................................................................................3057 IDLE SPEED : Special Repair Requirement...............................................................................................................3057 IGNITION TIMING...........................................................................................................................................3057 IGNITION TIMING : Description.........................................................................................................................3057 IGNITION TIMING : Special Repair Requirement..........................................................................................................3057 VIN REGISTRATION..........................................................................................................................................3058 VIN REGISTRATION : Description........................................................................................................................3058 VIN REGISTRATION : Special Repair Requirement.........................................................................................................3058 ACCELERATOR PEDAL RELEASED POSITION LEARNING..............................................................................................................3058 ACCELERATOR PEDAL RELEASED POSITION LEARNING : Description............................................................................................3058 ACCELERATOR PEDAL RELEASED POSITION LEARNING : Special Repair Requirement.............................................................................3058 THROTTLE VALVE CLOSED POSITION LEARNING...................................................................................................................3059 THROTTLE VALVE CLOSED POSITION LEARNING : Description.................................................................................................3059 THROTTLE VALVE CLOSED POSITION LEARNING : Special Repair Requirement..................................................................................3059 IDLE AIR VOLUME LEARNING..................................................................................................................................3059 IDLE AIR VOLUME LEARNING : Description................................................................................................................3059 IDLE AIR VOLUME LEARNING : Special Repair Requirement.................................................................................................3059 VVEL CONTROL SHAFT POSITION SENSOR ADJUSTMENT.............................................................................................................3061 VVEL CONTROL SHAFT POSITION SENSOR ADJUSTMENT : Description...........................................................................................3061 VVEL CONTROL SHAFT POSITION SENSOR ADJUSTMENT : Special Repair Requirement............................................................................3061 MIXTURE RATIO SELF-LEARNING VALUE CLEAR...................................................................................................................3063 MIXTURE RATIO SELF-LEARNING VALUE CLEAR : Description.................................................................................................3063 MIXTURE RATIO SELF-LEARNING VALUE CLEAR : Special Repair Requirement..................................................................................3063 HOW TO SET SRT CODE...........................................................................................................................................3064 HOW TO SET SRT CODE.......................................................................................................................................3064 Description...............................................................................................................................................3064 OUTLINE...............................................................................................................................................3064 SRT ITEM..............................................................................................................................................3064 SRT SERVICE PROCEDURE.................................................................................................................................3064 SRT Set Driving Pattern...................................................................................................................................3066 Work Procedure............................................................................................................................................3067 SYSTEM DESCRIPTION................................................................................................................................................3069 ENGINE CONTROL SYSTEM.........................................................................................................................................3069 ENGINE CONTROL SYSTEM.....................................................................................................................................3069 System Diagram............................................................................................................................................3069 System Description........................................................................................................................................3070 Component Parts Location..................................................................................................................................3070 Component Description.....................................................................................................................................3077 MULTIPORT FUEL INJECTION SYSTEM...............................................................................................................................3078 MULTIPORT FUEL INJECTION SYSTEM...........................................................................................................................3078 System Diagram............................................................................................................................................3078 System Description........................................................................................................................................3078 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................3078 SYSTEM DESCRIPTION....................................................................................................................................3079 VARIOUS FUEL INJECTION INCREASE/DECREASE COMPENSATION.................................................................................................3079 MIXTURE RATIO FEEDBACK CONTROL (CLOSED LOOP CONTROL)..................................................................................................3079 MIXTURE RATIO SELF-LEARNING CONTROL...................................................................................................................3079 FUEL INJECTION TIMING.................................................................................................................................3080 FUEL SHUT-OFF.........................................................................................................................................3080 Component Parts Location..................................................................................................................................3081 Component Description.....................................................................................................................................3088 ELECTRIC IGNITION SYSTEM......................................................................................................................................3089 ELECTRIC IGNITION SYSTEM..................................................................................................................................3089 System Diagram............................................................................................................................................3089 System Description........................................................................................................................................3089 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................3089 SYSTEM DESCRIPTION....................................................................................................................................3089 Component Parts Location..................................................................................................................................3090 Component Description.....................................................................................................................................3097 AIR CONDITIONING CUT CONTROL..................................................................................................................................3098 AIR CONDITIONING CUT CONTROL..............................................................................................................................3098 System Diagram............................................................................................................................................3098 System Description........................................................................................................................................3098 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................3098 SYSTEM DESCRIPTION....................................................................................................................................3098 Component Parts Location..................................................................................................................................3099 Component Description.....................................................................................................................................3106 AUTOMATIC SPEED CONTROL DEVICE (ASCD).........................................................................................................................3107 AUTOMATIC SPEED CONTROL DEVICE (ASCD).....................................................................................................................3107 System Diagram............................................................................................................................................3107 System Description........................................................................................................................................3107 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................3107 BASIC ASCD SYSTEM.....................................................................................................................................3107 SET OPERATION.........................................................................................................................................3107 ACCELERATE OPERATION..................................................................................................................................3107 CANCEL OPERATION......................................................................................................................................3107 COAST OPERATION.......................................................................................................................................3108 RESUME OPERATION......................................................................................................................................3108 Component Parts Location..................................................................................................................................3109 Component Description.....................................................................................................................................3116 CAN COMMUNICATION.............................................................................................................................................3117 CAN COMMUNICATION.........................................................................................................................................3117 System Description........................................................................................................................................3117 COOLING FAN CONTROL...........................................................................................................................................3118 COOLING FAN CONTROL.......................................................................................................................................3118 System Diagram............................................................................................................................................3118 System Description........................................................................................................................................3118 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................3118 SYSTEM DESCRIPTION....................................................................................................................................3118 Component Parts Location..................................................................................................................................3119 Component Description.....................................................................................................................................3126 EVAPORATIVE EMISSION SYSTEM...................................................................................................................................3127 EVAPORATIVE EMISSION SYSTEM...............................................................................................................................3127 System Diagram............................................................................................................................................3127 System Description........................................................................................................................................3127 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................3127 SYSTEM DESCRIPTION....................................................................................................................................3128 Component Parts Location..................................................................................................................................3129 Component Description.....................................................................................................................................3136 INTAKE VALVE TIMING CONTROL...................................................................................................................................3137 INTAKE VALVE TIMING CONTROL...............................................................................................................................3137 System Diagram............................................................................................................................................3137 System Description........................................................................................................................................3137 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................3137 SYSTEM DESCRIPTION....................................................................................................................................3137 Component Parts Location..................................................................................................................................3138 Component Description.....................................................................................................................................3145 VVEL SYSTEM...................................................................................................................................................3146 VVEL SYSTEM...............................................................................................................................................3146 System Diagram............................................................................................................................................3146 System Description........................................................................................................................................3146 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................3146 SYSTEM DESCRIPTION....................................................................................................................................3146 Component Parts Location..................................................................................................................................3147 Component Description.....................................................................................................................................3154 ON BOARD DIAGNOSTIC (OBD) SYSTEM..............................................................................................................................3155 ON BOARD DIAGNOSTIC (OBD) SYSTEM..........................................................................................................................3155 Diagnosis Description.....................................................................................................................................3155 GST (Generic Scan Tool)...................................................................................................................................3155 DIAGNOSIS SYSTEM (ECM)........................................................................................................................................3156 DIAGNOSIS SYSTEM (ECM)....................................................................................................................................3156 DIAGNOSIS DESCRIPTION.....................................................................................................................................3156 DIAGNOSIS DESCRIPTION : 1st Trip Detection Logic and Two Trip Detection Logic.........................................................................3156 DIAGNOSIS DESCRIPTION : DTC and Freeze Frame Data.....................................................................................................3156 DTC AND 1ST TRIP DTC..............................................................................................................................3156 FREEZE FRAME DATA AND 1ST TRIP FREEZE FRAME DATA..................................................................................................3156 DIAGNOSIS DESCRIPTION : Counter System................................................................................................................3157 RELATIONSHIP BETWEEN MIL, 1ST TRIP DTC, DTC, AND DETECTABLE ITEMS.................................................................................3157 COUNTER SYSTEM CHART..............................................................................................................................3157 Relationship Between MIL, DTC, 1st Trip DTC and Driving Patterns for “Misfire <Exhaust Quality Deterioration>”, “Fuel Injection System”...........3157 Explanation for Driving Patterns for “Misfire <Exhaust Quality Deterioration>”, “Fuel Injection System”...........................................3158 Driving Pattern B.............................................................................................................................3158 Driving Pattern C.............................................................................................................................3159 Relationship Between MIL, DTC, 1st Trip DTC and Driving Patterns Except For “Misfire <Exhaust Quality Deterioration>”, “Fuel Injection System”....3159 Explanation for Driving Patterns Except for “Misfire <Exhaust Quality Deterioration>”, “Fuel Injection System”....................................3160 Driving Pattern A.............................................................................................................................3160 Driving Pattern B.............................................................................................................................3160 DIAGNOSIS DESCRIPTION : Driving Pattern...............................................................................................................3160 DRIVING PATTERN A.................................................................................................................................3160 DRIVING PATTERN B.................................................................................................................................3160 DRIVING PATTERN C.................................................................................................................................3160 DIAGNOSIS DESCRIPTION : System Readiness Test (SRT) Code..............................................................................................3161 SRT SET TIMING....................................................................................................................................3161 DIAGNOSIS DESCRIPTION : Malfunction Indicator Lamp (MIL)..............................................................................................3162 On Board Diagnosis Function...............................................................................................................................3162 ON BOARD DIAGNOSIS ITEM...............................................................................................................................3162 BULB CHECK MODE.......................................................................................................................................3163 Description.......................................................................................................................................3163 Operation Procedure...............................................................................................................................3163 SRT STATUS MODE.......................................................................................................................................3163 Description.......................................................................................................................................3163 Operation Procedure...............................................................................................................................3163 MALFUNCTION WARNING MODE..............................................................................................................................3163 Description.......................................................................................................................................3163 Operation Procedure...............................................................................................................................3163 SELF-DIAGNOSTIC RESULTS MODE..........................................................................................................................3164 Description.......................................................................................................................................3164 How to Set Self-diagnostic Results Mode...........................................................................................................3164 How to Read Self-diagnostic Results...............................................................................................................3164 How to Erase Self-diagnostic Results..............................................................................................................3165 CONSULT Function..........................................................................................................................................3166 FUNCTION..............................................................................................................................................3166 SELF DIAGNOSTIC RESULT MODE...........................................................................................................................3166 Self Diagnostic Item..............................................................................................................................3166 How to Read DTC and 1st Trip DTC..................................................................................................................3166 How to Erase DTC and 1st Trip DTC.................................................................................................................3166 Freeze Frame Data and 1st Trip Freeze Frame Data..................................................................................................3166 DATA MONITOR MODE.....................................................................................................................................3167 Monitored Item....................................................................................................................................3167 WORK SUPPORT MODE.....................................................................................................................................3171 Work Item.........................................................................................................................................3171 ACTIVE TEST MODE......................................................................................................................................3172 Test Item.........................................................................................................................................3172 DTC WORK SUPPORT MODE.................................................................................................................................3173 Test Item.........................................................................................................................................3173 SRT & P-DTC MODE......................................................................................................................................3173 SRT STATUS Mode...................................................................................................................................3173 SRT WORK SUPPORT Mode.............................................................................................................................3173 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................3174 TROUBLE DIAGNOSIS - SPECIFICATION VALUE.......................................................................................................................3174 TROUBLE DIAGNOSIS - SPECIFICATION VALUE...................................................................................................................3174 Description...............................................................................................................................................3174 Component Function Check..................................................................................................................................3174 Diagnosis Procedure.......................................................................................................................................3175 OVERALL SEQUENCE......................................................................................................................................3175 DETAILED PROCEDURE....................................................................................................................................3176 POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................3182 POWER SUPPLY AND GROUND CIRCUIT...........................................................................................................................3182 Diagnosis Procedure.......................................................................................................................................3182 POWER SUPPLY AND GROUND CIRCUIT (VVEL CONTROL MODULE).........................................................................................................3185 POWER SUPPLY AND GROUND CIRCUIT (VVEL CONTROL MODULE).....................................................................................................3185 Diagnosis Procedure.......................................................................................................................................3185 U0101 CAN COMM CIRCUIT........................................................................................................................................3187 U0101 CAN COMM CIRCUIT....................................................................................................................................3187 Description...............................................................................................................................................3187 DTC Logic.................................................................................................................................................3187 DTC DETECTION LOGIC...................................................................................................................................3187 DTC CONFIRMATION PROCEDURE............................................................................................................................3187 Diagnosis Procedure.......................................................................................................................................3187 U0164 CAN COMM CIRCUIT........................................................................................................................................3188 U0164 CAN COMM CIRCUIT....................................................................................................................................3188 Description...............................................................................................................................................3188 DTC Logic.................................................................................................................................................3188 DTC DETECTION LOGIC...................................................................................................................................3188 DTC CONFIRMATION PROCEDURE............................................................................................................................3188 Diagnosis Procedure.......................................................................................................................................3188 U1001 CAN COMM CIRCUIT........................................................................................................................................3189 U1001 CAN COMM CIRCUIT....................................................................................................................................3189 Description...............................................................................................................................................3189 DTC Logic.................................................................................................................................................3189 DTC DETECTION LOGIC...................................................................................................................................3189 DTC CONFIRMATION PROCEDURE............................................................................................................................3189 Diagnosis Procedure.......................................................................................................................................3189 U1003 CAN COMM CIRCUIT........................................................................................................................................3190 U1003 CAN COMM CIRCUIT....................................................................................................................................3190 Description...............................................................................................................................................3190 DTC Logic.................................................................................................................................................3190 DTC DETECTION LOGIC...................................................................................................................................3190 DTC CONFIRMATION PROCEDURE............................................................................................................................3190 Diagnosis Procedure.......................................................................................................................................3190 U1024 CAN COMM CIRCUIT........................................................................................................................................3192 U1024 CAN COMM CIRCUIT....................................................................................................................................3192 Description...............................................................................................................................................3192 DTC Logic.................................................................................................................................................3192 DTC DETECTION LOGIC...................................................................................................................................3192 DTC CONFIRMATION PROCEDURE............................................................................................................................3192 Diagnosis Procedure.......................................................................................................................................3192 P0011, P0021 IVT CONTROL......................................................................................................................................3194 P0011, P0021 IVT CONTROL..................................................................................................................................3194 DTC Logic.................................................................................................................................................3194 DTC DETECTION LOGIC...................................................................................................................................3194 DTC CONFIRMATION PROCEDURE............................................................................................................................3194 Diagnosis Procedure.......................................................................................................................................3195 Component Inspection......................................................................................................................................3196 P0031, P0032, P0051, P0052 A/F SENSOR 1 HEATER................................................................................................................3198 P0031, P0032, P0051, P0052 A/F SENSOR 1 HEATER............................................................................................................3198 Description...............................................................................................................................................3198 SYSTEM DESCRIPTION....................................................................................................................................3198 DTC Logic.................................................................................................................................................3198 DTC DETECTION LOGIC...................................................................................................................................3198 DTC CONFIRMATION PROCEDURE............................................................................................................................3198 Diagnosis Procedure.......................................................................................................................................3199 Component Inspection......................................................................................................................................3200 P0037, P0038, P0057, P0058 HO2S2 HEATER.......................................................................................................................3201 P0037, P0038, P0057, P0058 HO2S2 HEATER...................................................................................................................3201 Description...............................................................................................................................................3201 SYSTEM DESCRIPTION....................................................................................................................................3201 OPERATION.............................................................................................................................................3201 DTC Logic.................................................................................................................................................3201 DTC DETECTION LOGIC...................................................................................................................................3201 DTC CONFIRMATION PROCEDURE............................................................................................................................3201 Diagnosis Procedure.......................................................................................................................................3202 Component Inspection......................................................................................................................................3203 P0075, P0081 IVT CONTROL SOLENOID VALVE.......................................................................................................................3204 P0075, P0081 IVT CONTROL SOLENOID VALVE...................................................................................................................3204 Description...............................................................................................................................................3204 DTC Logic.................................................................................................................................................3204 DTC DETECTION LOGIC...................................................................................................................................3204 DTC CONFIRMATION PROCEDURE............................................................................................................................3204 Diagnosis Procedure.......................................................................................................................................3204 Component Inspection......................................................................................................................................3205 P0102, P0103, P010C, P010D MAF SENSOR.........................................................................................................................3207 P0102, P0103, P010C, P010D MAF SENSOR.....................................................................................................................3207 Description...............................................................................................................................................3207 DTC Logic.................................................................................................................................................3207 DTC DETECTION LOGIC...................................................................................................................................3207 DTC CONFIRMATION PROCEDURE............................................................................................................................3207 Diagnosis Procedure.......................................................................................................................................3208 Component Inspection......................................................................................................................................3209 P010A MANIFOLD ABSOLUTE PRESSURE SENSOR.......................................................................................................................3212 P010A MANIFOLD ABSOLUTE PRESSURE SENSOR...................................................................................................................3212 Description...............................................................................................................................................3212 DTC Logic.................................................................................................................................................3212 DTC DETECTION LOGIC...................................................................................................................................3212 DTC CONFIRMATION PROCEDURE............................................................................................................................3212 Diagnosis Procedure.......................................................................................................................................3212 Component Inspection......................................................................................................................................3213 P0112, P0113 IAT SENSOR.......................................................................................................................................3216 P0112, P0113 IAT SENSOR...................................................................................................................................3216 Description...............................................................................................................................................3216 DTC Logic.................................................................................................................................................3216 DTC DETECTION LOGIC...................................................................................................................................3216 DTC CONFIRMATION PROCEDURE............................................................................................................................3216 Diagnosis Procedure.......................................................................................................................................3217 Component Inspection......................................................................................................................................3217 P0117, P0118 ECT SENSOR.......................................................................................................................................3219 P0117, P0118 ECT SENSOR...................................................................................................................................3219 Description...............................................................................................................................................3219 DTC Logic.................................................................................................................................................3219 DTC DETECTION LOGIC...................................................................................................................................3219 DTC CONFIRMATION PROCEDURE............................................................................................................................3219 Diagnosis Procedure.......................................................................................................................................3220 Component Inspection......................................................................................................................................3221 P0122, P0123, P0227, P0228 TP SENSOR..........................................................................................................................3222 P0122, P0123, P0227, P0228 TP SENSOR......................................................................................................................3222 Description...............................................................................................................................................3222 DTC Logic.................................................................................................................................................3222 DTC DETECTION LOGIC...................................................................................................................................3222 DTC CONFIRMATION PROCEDURE............................................................................................................................3222 Diagnosis Procedure.......................................................................................................................................3223 Component Inspection......................................................................................................................................3224 Special Repair Requirement................................................................................................................................3224 P0130, P0150 A/F SENSOR 1.....................................................................................................................................3226 P0130, P0150 A/F SENSOR 1.................................................................................................................................3226 Description...............................................................................................................................................3226 DTC Logic.................................................................................................................................................3226 DTC DETECTION LOGIC...................................................................................................................................3226 DTC CONFIRMATION PROCEDURE............................................................................................................................3226 Component Function Check..................................................................................................................................3228 Diagnosis Procedure.......................................................................................................................................3228 P0131, P0151 A/F SENSOR 1.....................................................................................................................................3230 P0131, P0151 A/F SENSOR 1.................................................................................................................................3230 Description...............................................................................................................................................3230 DTC Logic.................................................................................................................................................3230 DTC DETECTION LOGIC...................................................................................................................................3230 DTC CONFIRMATION PROCEDURE............................................................................................................................3230 Diagnosis Procedure.......................................................................................................................................3231 P0132, P0152 A/F SENSOR 1.....................................................................................................................................3233 P0132, P0152 A/F SENSOR 1.................................................................................................................................3233 Description...............................................................................................................................................3233 DTC Logic.................................................................................................................................................3233 DTC DETECTION LOGIC...................................................................................................................................3233 DTC CONFIRMATION PROCEDURE............................................................................................................................3233 Diagnosis Procedure.......................................................................................................................................3234 P0133, P0153 A/F SENSOR 1.....................................................................................................................................3236 P0133, P0153 A/F SENSOR 1.................................................................................................................................3236 Description...............................................................................................................................................3236 DTC Logic.................................................................................................................................................3236 DTC DETECTION LOGIC...................................................................................................................................3236 DTC CONFIRMATION PROCEDURE............................................................................................................................3236 Diagnosis Procedure.......................................................................................................................................3238 P0137, P0157 HO2S2............................................................................................................................................3241 P0137, P0157 HO2S2........................................................................................................................................3241 Description...............................................................................................................................................3241 DTC Logic.................................................................................................................................................3241 DTC DETECTION LOGIC...................................................................................................................................3241 DTC CONFIRMATION PROCEDURE............................................................................................................................3241 Component Function Check..................................................................................................................................3242 Diagnosis Procedure.......................................................................................................................................3243 Component Inspection......................................................................................................................................3245 P0138, P0158 HO2S2............................................................................................................................................3247 P0138, P0158 HO2S2........................................................................................................................................3247 Description...............................................................................................................................................3247 DTC Logic.................................................................................................................................................3247 DTC DETECTION LOGIC...................................................................................................................................3247 DTC CONFIRMATION PROCEDURE............................................................................................................................3248 Component Function Check..................................................................................................................................3249 Diagnosis Procedure.......................................................................................................................................3250 Component Inspection......................................................................................................................................3253 P0139, P0159 HO2S2............................................................................................................................................3256 P0139, P0159 HO2S2........................................................................................................................................3256 Description...............................................................................................................................................3256 DTC Logic.................................................................................................................................................3256 DTC DETECTION LOGIC...................................................................................................................................3256 DTC CONFIRMATION PROCEDURE............................................................................................................................3256 Component Function Check..................................................................................................................................3258 Diagnosis Procedure.......................................................................................................................................3259 Component Inspection......................................................................................................................................3260 P0171, P0174 FUEL INJECTION SYSTEM FUNCTION...................................................................................................................3263 P0171, P0174 FUEL INJECTION SYSTEM FUNCTION...............................................................................................................3263 DTC Logic.................................................................................................................................................3263 DTC DETECTION LOGIC...................................................................................................................................3263 DTC CONFIRMATION PROCEDURE............................................................................................................................3263 Diagnosis Procedure.......................................................................................................................................3264 P0172, P0175 FUEL INJECTION SYSTEM FUNCTION...................................................................................................................3267 P0172, P0175 FUEL INJECTION SYSTEM FUNCTION...............................................................................................................3267 DTC Logic.................................................................................................................................................3267 DTC DETECTION LOGIC...................................................................................................................................3267 DTC CONFIRMATION PROCEDURE............................................................................................................................3267 Diagnosis Procedure.......................................................................................................................................3268 P0182, P0183 FTT SENSOR.......................................................................................................................................3271 P0182, P0183 FTT SENSOR...................................................................................................................................3271 Description...............................................................................................................................................3271 DTC Logic.................................................................................................................................................3271 DTC DETECTION LOGIC...................................................................................................................................3271 DTC CONFIRMATION PROCEDURE............................................................................................................................3271 Diagnosis Procedure.......................................................................................................................................3271 Component Inspection......................................................................................................................................3273 P0196 EOT SENSOR..............................................................................................................................................3274 P0196 EOT SENSOR..........................................................................................................................................3274 Description...............................................................................................................................................3274 DTC Logic.................................................................................................................................................3274 DTC DETECTION LOGIC...................................................................................................................................3274 DTC CONFIRMATION PROCEDURE............................................................................................................................3274 Component Function Check..................................................................................................................................3276 Diagnosis Procedure.......................................................................................................................................3277 Component Inspection......................................................................................................................................3277 P0197, P0198 EOT SENSOR.......................................................................................................................................3278 P0197, P0198 EOT SENSOR...................................................................................................................................3278 Description...............................................................................................................................................3278 DTC Logic.................................................................................................................................................3278 DTC DETECTION LOGIC...................................................................................................................................3278 DTC CONFIRMATION PROCEDURE............................................................................................................................3278 Diagnosis Procedure.......................................................................................................................................3279 Component Inspection......................................................................................................................................3279 P0222, P0223, P2132, P2133 TP SENSOR..........................................................................................................................3281 P0222, P0223, P2132, P2133 TP SENSOR......................................................................................................................3281 Description...............................................................................................................................................3281 DTC Logic.................................................................................................................................................3281 DTC DETECTION LOGIC...................................................................................................................................3281 DTC CONFIRMATION PROCEDURE............................................................................................................................3281 Diagnosis Procedure.......................................................................................................................................3281 Component Inspection......................................................................................................................................3283 Special Repair Requirement................................................................................................................................3283 P0300, P0301, P0302, P0303, P0304, P0305, P0306 MISFIRE.......................................................................................................3284 P0300, P0301, P0302, P0303, P0304, P0305, P0306 MISFIRE...................................................................................................3284 DTC Logic.................................................................................................................................................3284 DTC DETECTION LOGIC...................................................................................................................................3284 DTC CONFIRMATION PROCEDURE............................................................................................................................3284 Diagnosis Procedure.......................................................................................................................................3285 P0327, P0328, P0332, P0333 KS.................................................................................................................................3290 P0327, P0328, P0332, P0333 KS.............................................................................................................................3290 Description...............................................................................................................................................3290 DTC Logic.................................................................................................................................................3290 DTC DETECTION LOGIC...................................................................................................................................3290 DTC CONFIRMATION PROCEDURE............................................................................................................................3290 Diagnosis Procedure.......................................................................................................................................3290 Component Inspection......................................................................................................................................3291 P0335 CKP SENSOR (POS)........................................................................................................................................3293 P0335 CKP SENSOR (POS)....................................................................................................................................3293 Description...............................................................................................................................................3293 DTC Logic.................................................................................................................................................3293 DTC DETECTION LOGIC...................................................................................................................................3293 DTC CONFIRMATION PROCEDURE............................................................................................................................3293 Diagnosis Procedure.......................................................................................................................................3294 Component Inspection......................................................................................................................................3296 P0340, P0345 CMP SENSOR (PHASE)...............................................................................................................................3297 P0340, P0345 CMP SENSOR (PHASE)...........................................................................................................................3297 Description...............................................................................................................................................3297 DTC Logic.................................................................................................................................................3297 DTC DETECTION LOGIC...................................................................................................................................3297 DTC CONFIRMATION PROCEDURE............................................................................................................................3297 Diagnosis Procedure.......................................................................................................................................3298 Component Inspection......................................................................................................................................3300 P0420, P0430 THREE WAY CATALYST FUNCTION......................................................................................................................3301 P0420, P0430 THREE WAY CATALYST FUNCTION..................................................................................................................3301 DTC Logic.................................................................................................................................................3301 DTC DETECTION LOGIC...................................................................................................................................3301 DTC CONFIRMATION PROCEDURE............................................................................................................................3301 Component Function Check..................................................................................................................................3302 Diagnosis Procedure.......................................................................................................................................3303 P0444, P0445 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE................................................................................................3306 P0444, P0445 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE............................................................................................3306 Description...............................................................................................................................................3306 DTC Logic.................................................................................................................................................3306 DTC DETECTION LOGIC...................................................................................................................................3306 DTC CONFIRMATION PROCEDURE............................................................................................................................3306 Diagnosis Procedure.......................................................................................................................................3306 Component Inspection......................................................................................................................................3308 P0500 VSS.....................................................................................................................................................3309 P0500 VSS.................................................................................................................................................3309 Description...............................................................................................................................................3309 DTC Logic.................................................................................................................................................3309 DTC DETECTION LOGIC...................................................................................................................................3309 DTC CONFIRMATION PROCEDURE............................................................................................................................3309 Diagnosis Procedure.......................................................................................................................................3309 P0524 ENGINE OIL PRESSURE.....................................................................................................................................3311 P0524 ENGINE OIL PRESSURE.................................................................................................................................3311 DTC Logic.................................................................................................................................................3311 DTC DETECTION LOGIC...................................................................................................................................3311 DTC CONFIRMATION PROCEDURE............................................................................................................................3311 Diagnosis Procedure.......................................................................................................................................3312 Component Inspection......................................................................................................................................3313 P0550 PSP SENSOR..............................................................................................................................................3314 P0550 PSP SENSOR..........................................................................................................................................3314 Description...............................................................................................................................................3314 DTC Logic.................................................................................................................................................3314 DTC DETECTION LOGIC...................................................................................................................................3314 DTC CONFIRMATION PROCEDURE............................................................................................................................3314 Diagnosis Procedure.......................................................................................................................................3314 Component Inspection......................................................................................................................................3315 P0603 ECM POWER SUPPLY........................................................................................................................................3317 P0603 ECM POWER SUPPLY....................................................................................................................................3317 Description...............................................................................................................................................3317 DTC Logic.................................................................................................................................................3317 DTC DETECTION LOGIC...................................................................................................................................3317 DTC CONFIRMATION PROCEDURE............................................................................................................................3317 Diagnosis Procedure.......................................................................................................................................3317 P0605 ECM.....................................................................................................................................................3319 P0605 ECM.................................................................................................................................................3319 Description...............................................................................................................................................3319 DTC Logic.................................................................................................................................................3319 DTC DETECTION LOGIC...................................................................................................................................3319 DTC CONFIRMATION PROCEDURE............................................................................................................................3319 Diagnosis Procedure.......................................................................................................................................3320 P0607 ECM.....................................................................................................................................................3321 P0607 ECM.................................................................................................................................................3321 Description...............................................................................................................................................3321 DTC Logic.................................................................................................................................................3321 DTC DETECTION LOGIC...................................................................................................................................3321 DTC CONFIRMATION PROCEDURE............................................................................................................................3321 Diagnosis Procedure.......................................................................................................................................3321 P0643 SENSOR POWER SUPPLY.....................................................................................................................................3322 P0643 SENSOR POWER SUPPLY.................................................................................................................................3322 DTC Logic.................................................................................................................................................3322 DTC DETECTION LOGIC...................................................................................................................................3322 DTC CONFIRMATION PROCEDURE............................................................................................................................3322 Diagnosis Procedure.......................................................................................................................................3322 P0850 PNP SWITCH..............................................................................................................................................3325 P0850 PNP SWITCH..........................................................................................................................................3325 Description...............................................................................................................................................3325 DTC Logic.................................................................................................................................................3325 DTC DETECTION LOGIC...................................................................................................................................3325 DTC CONFIRMATION PROCEDURE............................................................................................................................3325 Component Function Check..................................................................................................................................3326 Diagnosis Procedure.......................................................................................................................................3326 P100A, P100B VVEL SYSTEM......................................................................................................................................3328 P100A, P100B VVEL SYSTEM..................................................................................................................................3328 DTC Logic.................................................................................................................................................3328 DTC DETECTION LOGIC...................................................................................................................................3328 DTC CONFIRMATION PROCEDURE............................................................................................................................3328 Diagnosis Procedure.......................................................................................................................................3328 Component Inspection (VVEL ACTUATOR MOTOR)................................................................................................................3330 Component Inspection (VVEL ACTUATOR SUB ASSEMBLY).........................................................................................................3330 Special Repair Requirement................................................................................................................................3331 P1087, P1088 VVEL SYSTEM......................................................................................................................................3332 P1087, P1088 VVEL SYSTEM..................................................................................................................................3332 DTC Logic.................................................................................................................................................3332 DTC DETECTION LOGIC...................................................................................................................................3332 P1089, P1092 VVEL CONTROL SHAFT POSITION SENSOR...............................................................................................................3333 P1089, P1092 VVEL CONTROL SHAFT POSITION SENSOR...........................................................................................................3333 Description...............................................................................................................................................3333 DTC Logic.................................................................................................................................................3333 DTC DETECTION LOGIC...................................................................................................................................3333 DTC CONFIRMATION PROCEDURE............................................................................................................................3333 Diagnosis Procedure.......................................................................................................................................3333 Special Repair Requirement................................................................................................................................3335 P1090, P1093 VVEL ACTUATOR MOTOR..............................................................................................................................3337 P1090, P1093 VVEL ACTUATOR MOTOR..........................................................................................................................3337 Description...............................................................................................................................................3337 DTC Logic.................................................................................................................................................3337 DTC DETECTION LOGIC...................................................................................................................................3337 DTC CONFIRMATION PROCEDURE............................................................................................................................3337 Diagnosis Procedure.......................................................................................................................................3337 Component Inspection (VVEL ACTUATOR MOTOR)................................................................................................................3339 Component Inspection (VVEL ACTUATOR SUB ASSEMBLY).........................................................................................................3339 Special Repair Requirement................................................................................................................................3340 P1091 VVEL ACTUATOR MOTOR RELAY...............................................................................................................................3341 P1091 VVEL ACTUATOR MOTOR RELAY...........................................................................................................................3341 Description...............................................................................................................................................3341 DTC Logic.................................................................................................................................................3341 DTC DETECTION LOGIC...................................................................................................................................3341 DTC CONFIRMATION PROCEDURE............................................................................................................................3341 Diagnosis Procedure.......................................................................................................................................3341 Component Inspection......................................................................................................................................3343 P1211 TCS CONTROL UNIT........................................................................................................................................3344 P1211 TCS CONTROL UNIT....................................................................................................................................3344 Description...............................................................................................................................................3344 DTC Logic.................................................................................................................................................3344 DTC DETECTION LOGIC...................................................................................................................................3344 DTC CONFIRMATION PROCEDURE............................................................................................................................3344 Diagnosis Procedure.......................................................................................................................................3344 P1212 TCS COMMUNICATION LINE..................................................................................................................................3345 P1212 TCS COMMUNICATION LINE..............................................................................................................................3345 Description...............................................................................................................................................3345 DTC Logic.................................................................................................................................................3345 DTC DETECTION LOGIC...................................................................................................................................3345 DTC CONFIRMATION PROCEDURE............................................................................................................................3345 Diagnosis Procedure.......................................................................................................................................3345 P1217 ENGINE OVER TEMPERATURE.................................................................................................................................3346 P1217 ENGINE OVER TEMPERATURE.............................................................................................................................3346 DTC Logic.................................................................................................................................................3346 DTC DETECTION LOGIC...................................................................................................................................3346 DTC CONFIRMATION PROCEDURE............................................................................................................................3346 Component Function Check..................................................................................................................................3346 Diagnosis Procedure.......................................................................................................................................3347 P1225, P1234 TP SENSOR........................................................................................................................................3350 P1225, P1234 TP SENSOR....................................................................................................................................3350 Description...............................................................................................................................................3350 DTC Logic.................................................................................................................................................3350 DTC DETECTION LOGIC...................................................................................................................................3350 DTC CONFIRMATION PROCEDURE............................................................................................................................3350 Diagnosis Procedure.......................................................................................................................................3350 Special Repair Requirement................................................................................................................................3351 P1226, P1235 TP SENSOR........................................................................................................................................3352 P1226, P1235 TP SENSOR....................................................................................................................................3352 Description...............................................................................................................................................3352 DTC Logic.................................................................................................................................................3352 DTC DETECTION LOGIC...................................................................................................................................3352 DTC CONFIRMATION PROCEDURE............................................................................................................................3352 Diagnosis Procedure.......................................................................................................................................3352 Special Repair Requirement................................................................................................................................3353 P1233, P2101 ELECTRIC THROTTLE CONTROL FUNCTION...............................................................................................................3354 P1233, P2101 ELECTRIC THROTTLE CONTROL FUNCTION...........................................................................................................3354 Description...............................................................................................................................................3354 DTC Logic.................................................................................................................................................3354 DTC DETECTION LOGIC...................................................................................................................................3354 DTC CONFIRMATION PROCEDURE............................................................................................................................3354 Diagnosis Procedure.......................................................................................................................................3354 Component Inspection......................................................................................................................................3357 Special Repair Requirement................................................................................................................................3357 P1236, P2118 THROTTLE CONTROL MOTOR...........................................................................................................................3358 P1236, P2118 THROTTLE CONTROL MOTOR.......................................................................................................................3358 Description...............................................................................................................................................3358 DTC Logic.................................................................................................................................................3358 DTC DETECTION LOGIC...................................................................................................................................3358 DTC CONFIRMATION PROCEDURE............................................................................................................................3358 Diagnosis Procedure.......................................................................................................................................3358 Component Inspection......................................................................................................................................3359 Special Repair Requirement................................................................................................................................3360 P1238, P2119 ELECTRIC THROTTLE CONTROL ACTUATOR...............................................................................................................3361 P1238, P2119 ELECTRIC THROTTLE CONTROL ACTUATOR...........................................................................................................3361 Description...............................................................................................................................................3361 DTC Logic.................................................................................................................................................3361 DTC DETECTION LOGIC...................................................................................................................................3361 DTC CONFIRMATION PROCEDURE............................................................................................................................3361 Diagnosis Procedure.......................................................................................................................................3362 Special Repair Requirement................................................................................................................................3362 P1239, P2135 TP SENSOR........................................................................................................................................3363 P1239, P2135 TP SENSOR....................................................................................................................................3363 Description...............................................................................................................................................3363 DTC Logic.................................................................................................................................................3363 DTC DETECTION LOGIC...................................................................................................................................3363 DTC CONFIRMATION PROCEDURE............................................................................................................................3363 Diagnosis Procedure.......................................................................................................................................3363 Component Inspection......................................................................................................................................3365 Special Repair Requirement................................................................................................................................3365 P1290, P2100, P2103 THROTTLE CONTROL MOTOR RELAY..............................................................................................................3366 P1290, P2100, P2103 THROTTLE CONTROL MOTOR RELAY..........................................................................................................3366 Description...............................................................................................................................................3366 DTC Logic.................................................................................................................................................3366 DTC DETECTION LOGIC...................................................................................................................................3366 DTC CONFIRMATION PROCEDURE............................................................................................................................3366 Diagnosis Procedure.......................................................................................................................................3366 P1550 BATTERY CURRENT SENSOR..................................................................................................................................3368 P1550 BATTERY CURRENT SENSOR..............................................................................................................................3368 Description...............................................................................................................................................3368 DTC Logic.................................................................................................................................................3368 DTC DETECTION LOGIC...................................................................................................................................3368 DTC CONFIRMATION PROCEDURE............................................................................................................................3368 Diagnosis Procedure.......................................................................................................................................3368 Component Inspection......................................................................................................................................3370 P1551, P1552 BATTERY CURRENT SENSOR...........................................................................................................................3371 P1551, P1552 BATTERY CURRENT SENSOR.......................................................................................................................3371 Description...............................................................................................................................................3371 DTC Logic.................................................................................................................................................3371 DTC DETECTION LOGIC...................................................................................................................................3371 DTC CONFIRMATION PROCEDURE............................................................................................................................3371 Diagnosis Procedure.......................................................................................................................................3371 Component Inspection......................................................................................................................................3373 P1553 BATTERY CURRENT SENSOR..................................................................................................................................3374 P1553 BATTERY CURRENT SENSOR..............................................................................................................................3374 Description...............................................................................................................................................3374 DTC Logic.................................................................................................................................................3374 DTC DETECTION LOGIC...................................................................................................................................3374 DTC CONFIRMATION PROCEDURE............................................................................................................................3374 Diagnosis Procedure.......................................................................................................................................3374 Component Inspection......................................................................................................................................3376 P1554 BATTERY CURRENT SENSOR..................................................................................................................................3377 P1554 BATTERY CURRENT SENSOR..............................................................................................................................3377 Description...............................................................................................................................................3377 DTC Logic.................................................................................................................................................3377 DTC DETECTION LOGIC...................................................................................................................................3377 DTC CONFIRMATION PROCEDURE............................................................................................................................3377 Component Function Check..................................................................................................................................3377 Diagnosis Procedure.......................................................................................................................................3378 Component Inspection......................................................................................................................................3379 P1564 ASCD STEERING SWITCH....................................................................................................................................3381 P1564 ASCD STEERING SWITCH................................................................................................................................3381 Description...............................................................................................................................................3381 DTC Logic.................................................................................................................................................3381 DTC DETECTION LOGIC...................................................................................................................................3381 DTC CONFIRMATION PROCEDURE............................................................................................................................3381 Diagnosis Procedure.......................................................................................................................................3381 Component Inspection......................................................................................................................................3383 P1572 ASCD BRAKE SWITCH.......................................................................................................................................3384 P1572 ASCD BRAKE SWITCH...................................................................................................................................3384 Description...............................................................................................................................................3384 DTC Logic.................................................................................................................................................3384 DTC DETECTION LOGIC...................................................................................................................................3384 DTC CONFIRMATION PROCEDURE............................................................................................................................3384 Diagnosis Procedure.......................................................................................................................................3385 Component Inspection (ASCD Brake Switch)..................................................................................................................3388 Component Inspection (Stop Lamp Switch)...................................................................................................................3388 P1574 ASCD VEHICLE SPEED SENSOR...............................................................................................................................3389 P1574 ASCD VEHICLE SPEED SENSOR...........................................................................................................................3389 Description...............................................................................................................................................3389 DTC Logic.................................................................................................................................................3389 DTC DETECTION LOGIC...................................................................................................................................3389 DTC CONFIRMATION PROCEDURE............................................................................................................................3389 Diagnosis Procedure.......................................................................................................................................3389 P1606 VVEL CONTROL MODULE.....................................................................................................................................3391 P1606 VVEL CONTROL MODULE.................................................................................................................................3391 Description...............................................................................................................................................3391 DTC Logic.................................................................................................................................................3391 DTC DETECTION LOGIC...................................................................................................................................3391 DTC CONFIRMATION PROCEDURE............................................................................................................................3391 Diagnosis Procedure.......................................................................................................................................3391 P1607 VVEL CONTROL MODULE.....................................................................................................................................3393 P1607 VVEL CONTROL MODULE.................................................................................................................................3393 Description...............................................................................................................................................3393 DTC Logic.................................................................................................................................................3393 DTC DETECTION LOGIC...................................................................................................................................3393 DTC CONFIRMATION PROCEDURE............................................................................................................................3393 Diagnosis Procedure.......................................................................................................................................3393 P1608 VVEL SENSOR POWER SUPPLY................................................................................................................................3395 P1608 VVEL SENSOR POWER SUPPLY............................................................................................................................3395 DTC Logic.................................................................................................................................................3395 DTC DETECTION LOGIC...................................................................................................................................3395 DTC CONFIRMATION PROCEDURE............................................................................................................................3395 Diagnosis Procedure.......................................................................................................................................3395 Special Repair Requirement................................................................................................................................3396 P1805 BRAKE SWITCH............................................................................................................................................3398 P1805 BRAKE SWITCH........................................................................................................................................3398 Description...............................................................................................................................................3398 DTC Logic.................................................................................................................................................3398 DTC DETECTION LOGIC...................................................................................................................................3398 DTC CONFIRMATION PROCEDURE............................................................................................................................3398 Diagnosis Procedure.......................................................................................................................................3398 Component Inspection (Stop Lamp Switch)...................................................................................................................3399 P2122, P2123 APP SENSOR.......................................................................................................................................3401 P2122, P2123 APP SENSOR...................................................................................................................................3401 Description...............................................................................................................................................3401 DTC Logic.................................................................................................................................................3401 DTC DETECTION LOGIC...................................................................................................................................3401 DTC CONFIRMATION PROCEDURE............................................................................................................................3401 Diagnosis Procedure.......................................................................................................................................3401 Component Inspection......................................................................................................................................3403 Special Repair Requirement................................................................................................................................3403 P2127, P2128 APP SENSOR.......................................................................................................................................3405 P2127, P2128 APP SENSOR...................................................................................................................................3405 Description...............................................................................................................................................3405 DTC Logic.................................................................................................................................................3405 DTC DETECTION LOGIC...................................................................................................................................3405 DTC CONFIRMATION PROCEDURE............................................................................................................................3405 Diagnosis Procedure.......................................................................................................................................3405 Component Inspection......................................................................................................................................3408 Special Repair Requirement................................................................................................................................3408 P2138 APP SENSOR..............................................................................................................................................3409 P2138 APP SENSOR..........................................................................................................................................3409 Description...............................................................................................................................................3409 DTC Logic.................................................................................................................................................3409 DTC DETECTION LOGIC...................................................................................................................................3409 DTC CONFIRMATION PROCEDURE............................................................................................................................3409 Diagnosis Procedure.......................................................................................................................................3409 Component Inspection......................................................................................................................................3412 Special Repair Requirement................................................................................................................................3412 P2A00, P2A03 A/F SENSOR 1.....................................................................................................................................3414 P2A00, P2A03 A/F SENSOR 1.................................................................................................................................3414 Description...............................................................................................................................................3414 DTC Logic.................................................................................................................................................3414 DTC DETECTION LOGIC...................................................................................................................................3414 DTC CONFIRMATION PROCEDURE............................................................................................................................3414 Diagnosis Procedure.......................................................................................................................................3415 ASCD BRAKE SWITCH.............................................................................................................................................3418 ASCD BRAKE SWITCH.........................................................................................................................................3418 Description...............................................................................................................................................3418 Component Function Check..................................................................................................................................3418 Diagnosis Procedure.......................................................................................................................................3418 Component Inspection (ASCD Brake Switch)..................................................................................................................3419 ASCD INDICATOR................................................................................................................................................3421 ASCD INDICATOR............................................................................................................................................3421 Description...............................................................................................................................................3421 Component Function Check..................................................................................................................................3421 Diagnosis Procedure.......................................................................................................................................3421 COOLING FAN...................................................................................................................................................3422 COOLING FAN...............................................................................................................................................3422 Description...............................................................................................................................................3422 COOLING FAN CONTROL MODULE............................................................................................................................3422 COOLING FAN MOTOR.....................................................................................................................................3422 Component Function Check..................................................................................................................................3422 Diagnosis Procedure.......................................................................................................................................3422 Component Inspection (Cooling Fan Motor)..................................................................................................................3424 Component Inspection (Cooling Fan Relay-1)................................................................................................................3425 ELECTRICAL LOAD SIGNAL........................................................................................................................................3426 ELECTRICAL LOAD SIGNAL....................................................................................................................................3426 Description...............................................................................................................................................3426 Component Function Check..................................................................................................................................3426 Diagnosis Procedure.......................................................................................................................................3426 FUEL INJECTOR.................................................................................................................................................3428 FUEL INJECTOR.............................................................................................................................................3428 Description...............................................................................................................................................3428 Component Function Check..................................................................................................................................3428 Diagnosis Procedure.......................................................................................................................................3428 Component Inspection......................................................................................................................................3430 FUEL PUMP.....................................................................................................................................................3431 FUEL PUMP.................................................................................................................................................3431 Description...............................................................................................................................................3431 Component Function Check..................................................................................................................................3431 Diagnosis Procedure.......................................................................................................................................3431 Component Inspection......................................................................................................................................3433 IGNITION SIGNAL...............................................................................................................................................3434 IGNITION SIGNAL...........................................................................................................................................3434 Description...............................................................................................................................................3434 Component Function Check..................................................................................................................................3434 Diagnosis Procedure.......................................................................................................................................3434 Component Inspection (Ignition Coil with Power Transistor)................................................................................................3437 Component Inspection (Condenser)..........................................................................................................................3438 MALFUNCTION INDICATOR LAMP....................................................................................................................................3439 MALFUNCTION INDICATOR LAMP................................................................................................................................3439 Description...............................................................................................................................................3439 Component Function Check..................................................................................................................................3439 Diagnosis Procedure.......................................................................................................................................3439 POSITIVE CRANKCASE VENTILATION................................................................................................................................3440 POSITIVE CRANKCASE VENTILATION............................................................................................................................3440 Description...............................................................................................................................................3440 Component Inspection......................................................................................................................................3440 REFRIGERANT PRESSURE SENSOR...................................................................................................................................3442 REFRIGERANT PRESSURE SENSOR...............................................................................................................................3442 Description...............................................................................................................................................3442 Component Function Check..................................................................................................................................3442 Diagnosis Procedure.......................................................................................................................................3442 SNOW MODE SWITCH..............................................................................................................................................3444 SNOW MODE SWITCH..........................................................................................................................................3444 Description...............................................................................................................................................3444 Component Function Check..................................................................................................................................3444 Diagnosis Procedure.......................................................................................................................................3444 Component Inspection......................................................................................................................................3446 ECU DIAGNOSIS INFORMATION.........................................................................................................................................3447 ECM...........................................................................................................................................................3447 ECM.......................................................................................................................................................3447 Reference Value...........................................................................................................................................3447 VALUES ON THE DIAGNOSIS TOOL..........................................................................................................................3447 TERMINAL LAYOUT.......................................................................................................................................3452 PHYSICAL VALUES.......................................................................................................................................3452 Wiring Diagram - ENGINE CONTROL SYSTEM -..................................................................................................................3463 Fail safe.................................................................................................................................................3485 NON DTC RELATED ITEM..................................................................................................................................3485 DTC RELATED ITEM......................................................................................................................................3486 DTC Inspection Priority Chart.............................................................................................................................3487 DTC Index.................................................................................................................................................3489 Test Value and Test Limit.................................................................................................................................3493 VVEL CONTROL MODULE...........................................................................................................................................3501 VVEL CONTROL MODULE.......................................................................................................................................3501 Reference Value...........................................................................................................................................3501 TERMINAL LAYOUT.......................................................................................................................................3501 PHYSICAL VALUES.......................................................................................................................................3501 Wiring Diagram - ENGINE CONTROL SYSTEM -..................................................................................................................3505 SYMPTOM DIAGNOSIS.................................................................................................................................................3528 ENGINE CONTROL SYSTEM SYMPTOMS................................................................................................................................3528 ENGINE CONTROL SYSTEM SYMPTOMS............................................................................................................................3528 Symptom Table.............................................................................................................................................3528 SYSTEM - BASIC ENGINE CONTROL SYSTEM..................................................................................................................3528 SYSTEM - ENGINE MECHANICAL & OTHER....................................................................................................................3529 NORMAL OPERATING CONDITION....................................................................................................................................3532 NORMAL OPERATING CONDITION................................................................................................................................3532 Description...............................................................................................................................................3532 FUEL CUT CONTROL (AT NO LOAD AND HIGH ENGINE SPEED)...................................................................................................3532 TORQUE CUT CONTROL (AT HIGH ENGINE OIL TEMPERATURE)...................................................................................................3532 PRECAUTION........................................................................................................................................................3533 PRECAUTIONS...................................................................................................................................................3533 PRECAUTIONS...............................................................................................................................................3533 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................3533 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................3533 Precaution for Procedure without Cowl Top Cover...........................................................................................................3533 Precautions For Xenon Headlamp Service....................................................................................................................3533 Precautions for Removing Battery Terminal.................................................................................................................3534 On Board Diagnostic (OBD) System of Engine and A/T........................................................................................................3534 General Precautions.......................................................................................................................................3535 PREPARATION.......................................................................................................................................................3538 PREPARATION...................................................................................................................................................3538 PREPARATION...............................................................................................................................................3538 Special Service Tools.....................................................................................................................................3538 Commercial Service Tools..................................................................................................................................3538 PERIODIC MAINTENANCE..............................................................................................................................................3540 FUEL PRESSURE.................................................................................................................................................3540 FUEL PRESSURE.............................................................................................................................................3540 Inspection................................................................................................................................................3540 FUEL PRESSURE RELEASE.................................................................................................................................3540 <GRAPHIC> With CONSULT............................................................................................................................3540 <GRAPHIC> Without CONSULT.........................................................................................................................3540 FUEL PRESSURE CHECK...................................................................................................................................3540 EVAP LEAK CHECK...............................................................................................................................................3541 EVAP LEAK CHECK...........................................................................................................................................3541 Inspection................................................................................................................................................3541 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................3542 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................3542 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................3542 Idle Speed................................................................................................................................................3542 Ignition Timing...........................................................................................................................................3542 Calculated Load Value.....................................................................................................................................3542 Mass Air Flow Sensor......................................................................................................................................3542 VK50VE................................................................................................................................................................3543 VK50VE............................................................................................................................................................3543 BASIC INSPECTION..................................................................................................................................................3543 DIAGNOSIS AND REPAIR WORKFLOW.................................................................................................................................3543 DIAGNOSIS AND REPAIR WORKFLOW.............................................................................................................................3543 Work Flow.................................................................................................................................................3543 OVERALL SEQUENCE......................................................................................................................................3543 DETAILED FLOW.........................................................................................................................................3543 Diagnostic Work Sheet.....................................................................................................................................3546 DESCRIPTION...........................................................................................................................................3546 WORKSHEET SAMPLE......................................................................................................................................3546 INSPECTION AND ADJUSTMENT.....................................................................................................................................3547 INSPECTION AND ADJUSTMENT.................................................................................................................................3547 BASIC INSPECTION..........................................................................................................................................3547 BASIC INSPECTION : Special Repair Requirement.........................................................................................................3547 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (ECM)......................................................................................................3550 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (ECM) : Description....................................................................................3550 PROGRAMMING OPERATION.............................................................................................................................3550 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (ECM) : Special Repair Requirement.....................................................................3550 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (VVEL CONTROL MODULE)......................................................................................3551 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (VVEL CONTROL MODULE) : Description....................................................................3551 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (VVEL CONTROL MODULE) : Special Repair Requirement.....................................................3551 IDLE SPEED................................................................................................................................................3551 IDLE SPEED : Description..............................................................................................................................3551 IDLE SPEED : Special Repair Requirement...............................................................................................................3551 IGNITION TIMING...........................................................................................................................................3552 IGNITION TIMING : Description.........................................................................................................................3552 IGNITION TIMING : Special Repair Requirement..........................................................................................................3552 VIN REGISTRATION..........................................................................................................................................3552 VIN REGISTRATION : Description........................................................................................................................3552 VIN REGISTRATION : Special Repair Requirement.........................................................................................................3552 ACCELERATOR PEDAL RELEASED POSITION LEARNING..............................................................................................................3552 ACCELERATOR PEDAL RELEASED POSITION LEARNING : Description............................................................................................3553 ACCELERATOR PEDAL RELEASED POSITION LEARNING : Special Repair Requirement.............................................................................3553 THROTTLE VALVE CLOSED POSITION LEARNING...................................................................................................................3553 THROTTLE VALVE CLOSED POSITION LEARNING : Description.................................................................................................3553 THROTTLE VALVE CLOSED POSITION LEARNING : Special Repair Requirement..................................................................................3553 IDLE AIR VOLUME LEARNING..................................................................................................................................3553 IDLE AIR VOLUME LEARNING : Description................................................................................................................3553 IDLE AIR VOLUME LEARNING : Special Repair Requirement.................................................................................................3554 VVEL CONTROL SHAFT POSITION SENSOR ADJUSTMENT.............................................................................................................3555 VVEL CONTROL SHAFT POSITION SENSOR ADJUSTMENT : Description...........................................................................................3555 VVEL CONTROL SHAFT POSITION SENSOR ADJUSTMENT : Special Repair Requirement............................................................................3555 MIXTURE RATIO SELF-LEARNING VALUE CLEAR...................................................................................................................3557 MIXTURE RATIO SELF-LEARNING VALUE CLEAR : Description.................................................................................................3557 MIXTURE RATIO SELF-LEARNING VALUE CLEAR : Special Repair Requirement..................................................................................3557 HOW TO SET SRT CODE...........................................................................................................................................3559 HOW TO SET SRT CODE.......................................................................................................................................3559 Description...............................................................................................................................................3559 OUTLINE...............................................................................................................................................3559 SRT ITEM..............................................................................................................................................3559 SRT SERVICE PROCEDURE.................................................................................................................................3559 SRT Set Driving Pattern...................................................................................................................................3560 Work Procedure............................................................................................................................................3562 SYSTEM DESCRIPTION................................................................................................................................................3564 ENGINE CONTROL SYSTEM.........................................................................................................................................3564 ENGINE CONTROL SYSTEM.....................................................................................................................................3564 System Diagram............................................................................................................................................3564 System Description........................................................................................................................................3565 Component Parts Location..................................................................................................................................3566 Component Description.....................................................................................................................................3573 MULTIPORT FUEL INJECTION SYSTEM...............................................................................................................................3575 MULTIPORT FUEL INJECTION SYSTEM...........................................................................................................................3575 System Diagram............................................................................................................................................3575 System Description........................................................................................................................................3575 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................3575 SYSTEM DESCRIPTION....................................................................................................................................3576 VARIOUS FUEL INJECTION INCREASE/DECREASE COMPENSATION.................................................................................................3576 MIXTURE RATIO FEEDBACK CONTROL (CLOSED LOOP CONTROL)..................................................................................................3576 MIXTURE RATIO SELF-LEARNING CONTROL...................................................................................................................3576 FUEL INJECTION TIMING.................................................................................................................................3577 FUEL SHUT-OFF.........................................................................................................................................3577 Component Parts Location..................................................................................................................................3578 Component Description.....................................................................................................................................3585 ELECTRIC IGNITION SYSTEM......................................................................................................................................3586 ELECTRIC IGNITION SYSTEM..................................................................................................................................3586 System Diagram............................................................................................................................................3586 System Description........................................................................................................................................3586 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................3586 SYSTEM DESCRIPTION....................................................................................................................................3586 Component Parts Location..................................................................................................................................3587 Component Description.....................................................................................................................................3594 AIR CONDITIONING CUT CONTROL..................................................................................................................................3595 AIR CONDITIONING CUT CONTROL..............................................................................................................................3595 System Diagram............................................................................................................................................3595 System Description........................................................................................................................................3595 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................3595 SYSTEM DESCRIPTION....................................................................................................................................3595 Component Parts Location..................................................................................................................................3596 Component Description.....................................................................................................................................3603 AUTOMATIC SPEED CONTROL DEVICE (ASCD).........................................................................................................................3604 AUTOMATIC SPEED CONTROL DEVICE (ASCD).....................................................................................................................3604 System Diagram............................................................................................................................................3604 System Description........................................................................................................................................3604 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................3604 BASIC ASCD SYSTEM.....................................................................................................................................3604 SET OPERATION.........................................................................................................................................3604 ACCELERATE OPERATION..................................................................................................................................3604 CANCEL OPERATION......................................................................................................................................3604 COAST OPERATION.......................................................................................................................................3605 RESUME OPERATION......................................................................................................................................3605 Component Parts Location..................................................................................................................................3606 Component Description.....................................................................................................................................3613 CAN COMMUNICATION.............................................................................................................................................3614 CAN COMMUNICATION.........................................................................................................................................3614 System Description........................................................................................................................................3614 COOLING FAN CONTROL...........................................................................................................................................3615 COOLING FAN CONTROL.......................................................................................................................................3615 System Diagram............................................................................................................................................3615 System Description........................................................................................................................................3615 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................3615 SYSTEM DESCRIPTION....................................................................................................................................3615 Component Parts Location..................................................................................................................................3616 Component Description.....................................................................................................................................3623 EVAPORATIVE EMISSION SYSTEM...................................................................................................................................3624 EVAPORATIVE EMISSION SYSTEM...............................................................................................................................3624 System Diagram............................................................................................................................................3624 System Description........................................................................................................................................3624 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................3624 SYSTEM DESCRIPTION....................................................................................................................................3625 Component Parts Location..................................................................................................................................3626 Component Description.....................................................................................................................................3633 EXHAUST VALVE TIMING CONTROL..................................................................................................................................3634 EXHAUST VALVE TIMING CONTROL..............................................................................................................................3634 System Diagram............................................................................................................................................3634 System Description........................................................................................................................................3634 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................3634 SYSTEM DESCRIPTION....................................................................................................................................3634 Component Parts Location..................................................................................................................................3635 Component Description.....................................................................................................................................3642 FUEL PUMP CONTROL MODULE......................................................................................................................................3643 FUEL PUMP CONTROL MODULE..................................................................................................................................3643 System Diagram............................................................................................................................................3643 System Description........................................................................................................................................3643 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................3643 SYSTEM DESCRIPTION....................................................................................................................................3643 Component Parts Location..................................................................................................................................3644 Component Description.....................................................................................................................................3651 INTAKE VALVE TIMING CONTROL...................................................................................................................................3652 INTAKE VALVE TIMING CONTROL...............................................................................................................................3652 System Diagram............................................................................................................................................3652 System Description........................................................................................................................................3652 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................3652 SYSTEM DESCRIPTION....................................................................................................................................3652 Component Parts Location..................................................................................................................................3653 Component Description.....................................................................................................................................3660 VVEL SYSTEM...................................................................................................................................................3661 VVEL SYSTEM...............................................................................................................................................3661 System Diagram............................................................................................................................................3661 System Description........................................................................................................................................3661 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................3661 SYSTEM DESCRIPTION....................................................................................................................................3661 Component Parts Location..................................................................................................................................3662 Component Description.....................................................................................................................................3669 ON BOARD DIAGNOSTIC (OBD) SYSTEM..............................................................................................................................3670 ON BOARD DIAGNOSTIC (OBD) SYSTEM..........................................................................................................................3670 Diagnosis Description.....................................................................................................................................3670 GST (Generic Scan Tool)...................................................................................................................................3670 DIAGNOSIS SYSTEM (ECM)........................................................................................................................................3671 DIAGNOSIS SYSTEM (ECM)....................................................................................................................................3671 DIAGNOSIS DESCRIPTION.....................................................................................................................................3671 DIAGNOSIS DESCRIPTION : 1st Trip Detection Logic and Two Trip Detection Logic.........................................................................3671 DIAGNOSIS DESCRIPTION : DTC and Freeze Frame Data.....................................................................................................3671 DTC AND 1ST TRIP DTC..............................................................................................................................3671 FREEZE FRAME DATA AND 1ST TRIP FREEZE FRAME DATA..................................................................................................3671 DIAGNOSIS DESCRIPTION : Counter System................................................................................................................3672 RELATIONSHIP BETWEEN MIL, 1ST TRIP DTC, DTC, AND DETECTABLE ITEMS.................................................................................3672 COUNTER SYSTEM CHART..............................................................................................................................3672 Relationship Between MIL, DTC, 1st Trip DTC and Driving Patterns for “Misfire <Exhaust Quality Deterioration>”, “Fuel Injection System”...........3672 Explanation for Driving Patterns for “Misfire <Exhaust Quality Deterioration>”, “Fuel Injection System”...........................................3673 Driving Pattern B.............................................................................................................................3673 Driving Pattern C.............................................................................................................................3674 Relationship Between MIL, DTC, 1st Trip DTC and Driving Patterns Except For “Misfire <Exhaust Quality Deterioration>”, “Fuel Injection System”....3674 Explanation for Driving Patterns Except for “Misfire <Exhaust Quality Deterioration>”, “Fuel Injection System”....................................3675 Driving Pattern A.............................................................................................................................3675 Driving Pattern B.............................................................................................................................3675 DIAGNOSIS DESCRIPTION : Driving Pattern...............................................................................................................3675 DRIVING PATTERN A.................................................................................................................................3675 DRIVING PATTERN B.................................................................................................................................3675 DRIVING PATTERN C.................................................................................................................................3675 DRIVING PATTERN D.................................................................................................................................3676 DIAGNOSIS DESCRIPTION : System Readiness Test (SRT) Code..............................................................................................3676 SRT SET TIMING....................................................................................................................................3676 DIAGNOSIS DESCRIPTION : Malfunction Indicator Lamp (MIL)..............................................................................................3677 On Board Diagnosis Function...............................................................................................................................3678 ON BOARD DIAGNOSIS ITEM...............................................................................................................................3678 BULB CHECK MODE.......................................................................................................................................3678 Description.......................................................................................................................................3678 Operation Procedure...............................................................................................................................3678 SRT STATUS MODE.......................................................................................................................................3678 Description.......................................................................................................................................3678 Operation Procedure...............................................................................................................................3678 MALFUNCTION WARNING MODE..............................................................................................................................3679 Description.......................................................................................................................................3679 Operation Procedure...............................................................................................................................3679 SELF-DIAGNOSTIC RESULTS MODE..........................................................................................................................3679 Description.......................................................................................................................................3679 How to Set Self-diagnostic Results Mode...........................................................................................................3679 How to Read Self-diagnostic Results...............................................................................................................3680 How to Erase Self-diagnostic Results..............................................................................................................3681 CONSULT Function..........................................................................................................................................3681 FUNCTION..............................................................................................................................................3681 SELF DIAGNOSTIC RESULT MODE...........................................................................................................................3681 Self Diagnostic Item..............................................................................................................................3681 How to Read DTC and 1st Trip DTC..................................................................................................................3681 How to Erase DTC and 1st Trip DTC.................................................................................................................3681 Freeze Frame Data and 1st Trip Freeze Frame Data..................................................................................................3682 DATA MONITOR MODE.....................................................................................................................................3682 Monitored Item....................................................................................................................................3682 WORK SUPPORT MODE.....................................................................................................................................3688 Work Item.........................................................................................................................................3688 ACTIVE TEST MODE......................................................................................................................................3688 Test Item.........................................................................................................................................3688 DTC WORK SUPPORT MODE.................................................................................................................................3689 Test Item.........................................................................................................................................3689 SRT & P-DTC MODE......................................................................................................................................3689 SRT STATUS Mode...................................................................................................................................3689 SRT WORK SUPPORT Mode.............................................................................................................................3689 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................3691 TROUBLE DIAGNOSIS - SPECIFICATION VALUE.......................................................................................................................3691 TROUBLE DIAGNOSIS - SPECIFICATION VALUE...................................................................................................................3691 Description...............................................................................................................................................3691 Component Function Check..................................................................................................................................3691 Diagnosis Procedure.......................................................................................................................................3692 OVERALL SEQUENCE......................................................................................................................................3692 DETAILED PROCEDURE....................................................................................................................................3693 POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................3699 POWER SUPPLY AND GROUND CIRCUIT...........................................................................................................................3699 Diagnosis Procedure.......................................................................................................................................3699 U0101 CAN COMM CIRCUIT........................................................................................................................................3702 U0101 CAN COMM CIRCUIT....................................................................................................................................3702 Description...............................................................................................................................................3702 DTC Logic.................................................................................................................................................3702 DTC DETECTION LOGIC...................................................................................................................................3702 DTC CONFIRMATION PROCEDURE............................................................................................................................3702 Diagnosis Procedure.......................................................................................................................................3702 U0113, U1003 CAN COMM CIRCUIT.................................................................................................................................3703 U0113, U1003 CAN COMM CIRCUIT.............................................................................................................................3703 Description...............................................................................................................................................3703 DTC Logic.................................................................................................................................................3703 DTC DETECTION LOGIC...................................................................................................................................3703 DTC CONFIRMATION PROCEDURE............................................................................................................................3703 Diagnosis Procedure.......................................................................................................................................3703 U1001 CAN COMM CIRCUIT........................................................................................................................................3705 U1001 CAN COMM CIRCUIT....................................................................................................................................3705 Description...............................................................................................................................................3705 DTC Logic.................................................................................................................................................3705 DTC DETECTION LOGIC...................................................................................................................................3705 DTC CONFIRMATION PROCEDURE............................................................................................................................3705 Diagnosis Procedure.......................................................................................................................................3705 U1024 CAN COMM CIRCUIT........................................................................................................................................3706 U1024 CAN COMM CIRCUIT....................................................................................................................................3706 Description...............................................................................................................................................3706 DTC Logic.................................................................................................................................................3706 DTC DETECTION LOGIC...................................................................................................................................3706 DTC CONFIRMATION PROCEDURE............................................................................................................................3706 Diagnosis Procedure.......................................................................................................................................3706 P0011, P0021 IVT CONTROL......................................................................................................................................3708 P0011, P0021 IVT CONTROL..................................................................................................................................3708 DTC Logic.................................................................................................................................................3708 DTC DETECTION LOGIC...................................................................................................................................3708 DTC CONFIRMATION PROCEDURE............................................................................................................................3708 Diagnosis Procedure.......................................................................................................................................3709 Component Inspection......................................................................................................................................3710 P0014, P0024 EVT CONTROL......................................................................................................................................3712 P0014, P0024 EVT CONTROL..................................................................................................................................3712 DTC Logic.................................................................................................................................................3712 DTC DETECTION LOGIC...................................................................................................................................3712 DTC CONFIRMATION PROCEDURE............................................................................................................................3712 Diagnosis Procedure.......................................................................................................................................3713 Component Inspection......................................................................................................................................3714 P0031, P0032, P0051, P0052 A/F SENSOR 1 HEATER................................................................................................................3716 P0031, P0032, P0051, P0052 A/F SENSOR 1 HEATER............................................................................................................3716 Description...............................................................................................................................................3716 SYSTEM DESCRIPTION....................................................................................................................................3716 DTC Logic.................................................................................................................................................3716 DTC DETECTION LOGIC...................................................................................................................................3716 DTC CONFIRMATION PROCEDURE............................................................................................................................3716 Diagnosis Procedure.......................................................................................................................................3716 Component Inspection......................................................................................................................................3718 P0037, P0038, P0057, P0058 HO2S2 HEATER.......................................................................................................................3719 P0037, P0038, P0057, P0058 HO2S2 HEATER...................................................................................................................3719 Description...............................................................................................................................................3719 SYSTEM DESCRIPTION....................................................................................................................................3719 OPERATION.............................................................................................................................................3719 DTC Logic.................................................................................................................................................3719 DTC DETECTION LOGIC...................................................................................................................................3719 DTC CONFIRMATION PROCEDURE............................................................................................................................3719 Diagnosis Procedure.......................................................................................................................................3720 Component Inspection......................................................................................................................................3721 P0075, P0081 IVT CONTROL SOLENOID VALVE.......................................................................................................................3722 P0075, P0081 IVT CONTROL SOLENOID VALVE...................................................................................................................3722 Description...............................................................................................................................................3722 DTC Logic.................................................................................................................................................3722 DTC DETECTION LOGIC...................................................................................................................................3722 DTC CONFIRMATION PROCEDURE............................................................................................................................3722 Diagnosis Procedure.......................................................................................................................................3722 Component Inspection......................................................................................................................................3723 P0078, P0084 EVT CONTROL SOLENOID VALVE.......................................................................................................................3725 P0078, P0084 EVT CONTROL SOLENOID VALVE...................................................................................................................3725 Description...............................................................................................................................................3725 DTC Logic.................................................................................................................................................3725 DTC DETECTION LOGIC...................................................................................................................................3725 DTC CONFIRMATION PROCEDURE............................................................................................................................3725 Diagnosis Procedure.......................................................................................................................................3725 Component Inspection......................................................................................................................................3726 P0102, P0103, P010C, P010D MAF SENSOR.........................................................................................................................3728 P0102, P0103, P010C, P010D MAF SENSOR.....................................................................................................................3728 Description...............................................................................................................................................3728 DTC Logic.................................................................................................................................................3728 DTC DETECTION LOGIC...................................................................................................................................3728 DTC CONFIRMATION PROCEDURE............................................................................................................................3728 Diagnosis Procedure.......................................................................................................................................3729 Component Inspection......................................................................................................................................3730 P010A MANIFOLD ABSOLUTE PRESSURE SENSOR.......................................................................................................................3734 P010A MANIFOLD ABSOLUTE PRESSURE SENSOR...................................................................................................................3734 Description...............................................................................................................................................3734 DTC Logic.................................................................................................................................................3734 DTC DETECTION LOGIC...................................................................................................................................3734 DTC CONFIRMATION PROCEDURE............................................................................................................................3734 Diagnosis Procedure.......................................................................................................................................3735 Component Inspection......................................................................................................................................3737 P0112, P0113 IAT SENSOR.......................................................................................................................................3739 P0112, P0113 IAT SENSOR...................................................................................................................................3739 Description...............................................................................................................................................3739 DTC Logic.................................................................................................................................................3739 DTC DETECTION LOGIC...................................................................................................................................3739 DTC CONFIRMATION PROCEDURE............................................................................................................................3739 Diagnosis Procedure.......................................................................................................................................3740 Component Inspection......................................................................................................................................3740 P0117, P0118 ECT SENSOR.......................................................................................................................................3742 P0117, P0118 ECT SENSOR...................................................................................................................................3742 Description...............................................................................................................................................3742 DTC Logic.................................................................................................................................................3742 DTC DETECTION LOGIC...................................................................................................................................3742 DTC CONFIRMATION PROCEDURE............................................................................................................................3742 Diagnosis Procedure.......................................................................................................................................3743 Component Inspection......................................................................................................................................3743 P0122, P0123, P0227, P0228 TP SENSOR..........................................................................................................................3745 P0122, P0123, P0227, P0228 TP SENSOR......................................................................................................................3745 Description...............................................................................................................................................3745 DTC Logic.................................................................................................................................................3745 DTC DETECTION LOGIC...................................................................................................................................3745 DTC CONFIRMATION PROCEDURE............................................................................................................................3745 Diagnosis Procedure.......................................................................................................................................3745 Component Inspection......................................................................................................................................3747 Special Repair Requirement................................................................................................................................3747 P0130, P0150 A/F SENSOR 1.....................................................................................................................................3748 P0130, P0150 A/F SENSOR 1.................................................................................................................................3748 Description...............................................................................................................................................3748 DTC Logic.................................................................................................................................................3748 DTC DETECTION LOGIC...................................................................................................................................3748 DTC CONFIRMATION PROCEDURE............................................................................................................................3748 Component Function Check..................................................................................................................................3750 Diagnosis Procedure.......................................................................................................................................3750 P0131, P0151 A/F SENSOR 1.....................................................................................................................................3752 P0131, P0151 A/F SENSOR 1.................................................................................................................................3752 Description...............................................................................................................................................3752 DTC Logic.................................................................................................................................................3752 DTC DETECTION LOGIC...................................................................................................................................3752 DTC CONFIRMATION PROCEDURE............................................................................................................................3752 Diagnosis Procedure.......................................................................................................................................3753 P0132, P0152 A/F SENSOR 1.....................................................................................................................................3755 P0132, P0152 A/F SENSOR 1.................................................................................................................................3755 Description...............................................................................................................................................3755 DTC Logic.................................................................................................................................................3755 DTC DETECTION LOGIC...................................................................................................................................3755 DTC CONFIRMATION PROCEDURE............................................................................................................................3755 Diagnosis Procedure.......................................................................................................................................3756 P0133, P0153 A/F SENSOR 1.....................................................................................................................................3758 P0133, P0153 A/F SENSOR 1.................................................................................................................................3758 Description...............................................................................................................................................3758 DTC Logic.................................................................................................................................................3758 DTC DETECTION LOGIC...................................................................................................................................3758 DTC CONFIRMATION PROCEDURE............................................................................................................................3758 Diagnosis Procedure.......................................................................................................................................3760 P0137, P0157 HO2S2............................................................................................................................................3763 P0137, P0157 HO2S2........................................................................................................................................3763 Description...............................................................................................................................................3763 DTC Logic.................................................................................................................................................3763 DTC DETECTION LOGIC...................................................................................................................................3763 DTC CONFIRMATION PROCEDURE............................................................................................................................3763 Component Function Check..................................................................................................................................3764 Diagnosis Procedure.......................................................................................................................................3765 Component Inspection......................................................................................................................................3766 P0138, P0158 HO2S2............................................................................................................................................3769 P0138, P0158 HO2S2........................................................................................................................................3769 Description...............................................................................................................................................3769 DTC Logic.................................................................................................................................................3769 DTC DETECTION LOGIC...................................................................................................................................3769 DTC CONFIRMATION PROCEDURE............................................................................................................................3770 Component Function Check..................................................................................................................................3771 Diagnosis Procedure.......................................................................................................................................3772 Component Inspection......................................................................................................................................3775 P0139, P0159 HO2S2............................................................................................................................................3777 P0139, P0159 HO2S2........................................................................................................................................3777 Description...............................................................................................................................................3777 DTC Logic.................................................................................................................................................3777 DTC DETECTION LOGIC...................................................................................................................................3777 DTC CONFIRMATION PROCEDURE............................................................................................................................3777 Component Function Check..................................................................................................................................3778 Diagnosis Procedure.......................................................................................................................................3779 Component Inspection......................................................................................................................................3780 P0171, P0174 FUEL INJECTION SYSTEM FUNCTION...................................................................................................................3783 P0171, P0174 FUEL INJECTION SYSTEM FUNCTION...............................................................................................................3783 DTC Logic.................................................................................................................................................3783 DTC DETECTION LOGIC...................................................................................................................................3783 DTC CONFIRMATION PROCEDURE............................................................................................................................3783 Diagnosis Procedure.......................................................................................................................................3784 P0172, P0175 FUEL INJECTION SYSTEM FUNCTION...................................................................................................................3787 P0172, P0175 FUEL INJECTION SYSTEM FUNCTION...............................................................................................................3787 DTC Logic.................................................................................................................................................3787 DTC DETECTION LOGIC...................................................................................................................................3787 DTC CONFIRMATION PROCEDURE............................................................................................................................3787 Diagnosis Procedure.......................................................................................................................................3788 P0197, P0198 EOT SENSOR.......................................................................................................................................3791 P0197, P0198 EOT SENSOR...................................................................................................................................3791 Description...............................................................................................................................................3791 DTC Logic.................................................................................................................................................3791 DTC DETECTION LOGIC...................................................................................................................................3791 DTC CONFIRMATION PROCEDURE............................................................................................................................3791 Diagnosis Procedure.......................................................................................................................................3792 Component Inspection......................................................................................................................................3792 P0222, P0223, P2132, P2133 TP SENSOR..........................................................................................................................3794 P0222, P0223, P2132, P2133 TP SENSOR......................................................................................................................3794 Description...............................................................................................................................................3794 DTC Logic.................................................................................................................................................3794 DTC DETECTION LOGIC...................................................................................................................................3794 DTC CONFIRMATION PROCEDURE............................................................................................................................3794 Diagnosis Procedure.......................................................................................................................................3794 Component Inspection......................................................................................................................................3796 Special Repair Requirement................................................................................................................................3796 P0225 TP SENSOR...............................................................................................................................................3797 P0225 TP SENSOR...........................................................................................................................................3797 DTC Logic.................................................................................................................................................3797 DTC DETECTION LOGIC...................................................................................................................................3797 P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 MISFIRE.........................................................................................3798 P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 MISFIRE.....................................................................................3798 DTC Logic.................................................................................................................................................3798 DTC DETECTION LOGIC...................................................................................................................................3798 DTC CONFIRMATION PROCEDURE............................................................................................................................3798 Diagnosis Procedure.......................................................................................................................................3799 P0327, P0328, P0332, P0333 KS.................................................................................................................................3804 P0327, P0328, P0332, P0333 KS.............................................................................................................................3804 Description...............................................................................................................................................3804 DTC Logic.................................................................................................................................................3804 DTC DETECTION LOGIC...................................................................................................................................3804 DTC CONFIRMATION PROCEDURE............................................................................................................................3804 Diagnosis Procedure.......................................................................................................................................3804 Component Inspection......................................................................................................................................3805 P0335 CKP SENSOR..............................................................................................................................................3807 P0335 CKP SENSOR..........................................................................................................................................3807 Description...............................................................................................................................................3807 DTC Logic.................................................................................................................................................3807 DTC DETECTION LOGIC...................................................................................................................................3807 DTC CONFIRMATION PROCEDURE............................................................................................................................3807 Diagnosis Procedure.......................................................................................................................................3808 Component Inspection......................................................................................................................................3810 P0340, P0345 CMP SENSOR.......................................................................................................................................3811 P0340, P0345 CMP SENSOR...................................................................................................................................3811 Description...............................................................................................................................................3811 DTC Logic.................................................................................................................................................3811 DTC DETECTION LOGIC...................................................................................................................................3811 DTC CONFIRMATION PROCEDURE............................................................................................................................3812 Diagnosis Procedure.......................................................................................................................................3813 Component Inspection......................................................................................................................................3815 P0420, P0430 THREE WAY CATALYST FUNCTION......................................................................................................................3817 P0420, P0430 THREE WAY CATALYST FUNCTION..................................................................................................................3817 DTC Logic.................................................................................................................................................3817 DTC DETECTION LOGIC...................................................................................................................................3817 DTC CONFIRMATION PROCEDURE............................................................................................................................3817 Component Function Check..................................................................................................................................3818 Diagnosis Procedure.......................................................................................................................................3819 P0444 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE.......................................................................................................3822 P0444 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE...................................................................................................3822 Description...............................................................................................................................................3822 DTC Logic.................................................................................................................................................3822 DTC DETECTION LOGIC...................................................................................................................................3822 DTC CONFIRMATION PROCEDURE............................................................................................................................3822 Diagnosis Procedure.......................................................................................................................................3822 Component Inspection......................................................................................................................................3824 P0500 VSS.....................................................................................................................................................3825 P0500 VSS.................................................................................................................................................3825 Description...............................................................................................................................................3825 DTC Logic.................................................................................................................................................3825 DTC DETECTION LOGIC...................................................................................................................................3825 DTC CONFIRMATION PROCEDURE............................................................................................................................3825 Diagnosis Procedure.......................................................................................................................................3825 P0506 ISC SYSTEM..............................................................................................................................................3827 P0506 ISC SYSTEM..........................................................................................................................................3827 Description...............................................................................................................................................3827 DTC Logic.................................................................................................................................................3827 DTC DETECTION LOGIC...................................................................................................................................3827 DTC CONFIRMATION PROCEDURE............................................................................................................................3827 Diagnosis Procedure.......................................................................................................................................3827 P0507 ISC SYSTEM..............................................................................................................................................3829 P0507 ISC SYSTEM..........................................................................................................................................3829 Description...............................................................................................................................................3829 DTC Logic.................................................................................................................................................3829 DTC DETECTION LOGIC...................................................................................................................................3829 DTC CONFIRMATION PROCEDURE............................................................................................................................3829 Diagnosis Procedure.......................................................................................................................................3829 P0524 ENGINE OIL PRESSURE.....................................................................................................................................3831 P0524 ENGINE OIL PRESSURE.................................................................................................................................3831 DTC Logic.................................................................................................................................................3831 DTC DETECTION LOGIC...................................................................................................................................3831 DTC CONFIRMATION PROCEDURE............................................................................................................................3831 Diagnosis Procedure.......................................................................................................................................3832 P0550 PSP SENSOR..............................................................................................................................................3834 P0550 PSP SENSOR..........................................................................................................................................3834 Description...............................................................................................................................................3834 DTC Logic.................................................................................................................................................3834 DTC DETECTION LOGIC...................................................................................................................................3834 DTC CONFIRMATION PROCEDURE............................................................................................................................3834 Diagnosis Procedure.......................................................................................................................................3834 Component Inspection......................................................................................................................................3835 P0603 ECM POWER SUPPLY........................................................................................................................................3837 P0603 ECM POWER SUPPLY....................................................................................................................................3837 Description...............................................................................................................................................3837 DTC Logic.................................................................................................................................................3837 DTC DETECTION LOGIC...................................................................................................................................3837 DTC CONFIRMATION PROCEDURE............................................................................................................................3837 Diagnosis Procedure.......................................................................................................................................3837 P0604 ECM.....................................................................................................................................................3839 P0604 ECM.................................................................................................................................................3839 DTC Logic.................................................................................................................................................3839 DTC DETECTION LOGIC...................................................................................................................................3839 DTC CONFIRMATION PROCEDURE............................................................................................................................3839 Diagnosis Procedure.......................................................................................................................................3839 P0605 ECM.....................................................................................................................................................3840 P0605 ECM.................................................................................................................................................3840 Description...............................................................................................................................................3840 DTC Logic.................................................................................................................................................3840 DTC DETECTION LOGIC...................................................................................................................................3840 DTC CONFIRMATION PROCEDURE............................................................................................................................3840 Diagnosis Procedure.......................................................................................................................................3840 P0606 ECM.....................................................................................................................................................3842 P0606 ECM.................................................................................................................................................3842 DTC Logic.................................................................................................................................................3842 DTC DETECTION LOGIC...................................................................................................................................3842 DTC CONFIRMATION PROCEDURE............................................................................................................................3842 Diagnosis Procedure.......................................................................................................................................3842 P0607 ECM.....................................................................................................................................................3843 P0607 ECM.................................................................................................................................................3843 Description...............................................................................................................................................3843 DTC Logic.................................................................................................................................................3843 DTC DETECTION LOGIC...................................................................................................................................3843 DTC CONFIRMATION PROCEDURE............................................................................................................................3843 Diagnosis Procedure.......................................................................................................................................3843 P060A ECM.....................................................................................................................................................3844 P060A ECM.................................................................................................................................................3844 DTC Logic.................................................................................................................................................3844 DTC DETECTION LOGIC...................................................................................................................................3844 DTC CONFIRMATION PROCEDURE............................................................................................................................3844 Diagnosis Procedure.......................................................................................................................................3844 P060B ECM.....................................................................................................................................................3845 P060B ECM.................................................................................................................................................3845 DTC Logic.................................................................................................................................................3845 DTC DETECTION LOGIC...................................................................................................................................3845 DTC CONFIRMATION PROCEDURE............................................................................................................................3845 Diagnosis Procedure.......................................................................................................................................3845 P0643 SENSOR POWER SUPPLY.....................................................................................................................................3846 P0643 SENSOR POWER SUPPLY.................................................................................................................................3846 DTC Logic.................................................................................................................................................3846 DTC DETECTION LOGIC...................................................................................................................................3846 DTC CONFIRMATION PROCEDURE............................................................................................................................3846 Diagnosis Procedure.......................................................................................................................................3846 P0850 PNP SWITCH..............................................................................................................................................3849 P0850 PNP SWITCH..........................................................................................................................................3849 Description...............................................................................................................................................3849 DTC Logic.................................................................................................................................................3849 DTC DETECTION LOGIC...................................................................................................................................3849 DTC CONFIRMATION PROCEDURE............................................................................................................................3849 Component Function Check..................................................................................................................................3850 Diagnosis Procedure.......................................................................................................................................3850 P100A, P100B VVEL SYSTEM......................................................................................................................................3852 P100A, P100B VVEL SYSTEM..................................................................................................................................3852 DTC Logic.................................................................................................................................................3852 DTC DETECTION LOGIC...................................................................................................................................3852 DTC CONFIRMATION PROCEDURE............................................................................................................................3852 Diagnosis Procedure.......................................................................................................................................3852 Component Inspection (VVEL ACTUATOR MOTOR)................................................................................................................3854 Component Inspection (VVEL ACTUATOR SUB ASSEMBLY).........................................................................................................3854 Special Repair Requirement................................................................................................................................3855 P1078, P1084 EVT CONTROL POSITION SENSOR......................................................................................................................3856 P1078, P1084 EVT CONTROL POSITION SENSOR..................................................................................................................3856 Description...............................................................................................................................................3856 DTC Logic.................................................................................................................................................3856 DTC DETECTION LOGIC...................................................................................................................................3856 DTC CONFIRMATION PROCEDURE............................................................................................................................3856 Diagnosis Procedure.......................................................................................................................................3857 Component Inspection......................................................................................................................................3859 P1087, P1088 VVEL SYSTEM......................................................................................................................................3861 P1087, P1088 VVEL SYSTEM..................................................................................................................................3861 DTC Logic.................................................................................................................................................3861 DTC DETECTION LOGIC...................................................................................................................................3861 P1089, P1092 VVEL CONTROL SHAFT POSITION SENSOR...............................................................................................................3862 P1089, P1092 VVEL CONTROL SHAFT POSITION SENSOR...........................................................................................................3862 Description...............................................................................................................................................3862 DTC Logic.................................................................................................................................................3862 DTC DETECTION LOGIC...................................................................................................................................3862 DTC CONFIRMATION PROCEDURE............................................................................................................................3862 Diagnosis Procedure.......................................................................................................................................3862 Special Repair Requirement................................................................................................................................3864 P1090, P1093 VVEL ACTUATOR MOTOR..............................................................................................................................3866 P1090, P1093 VVEL ACTUATOR MOTOR..........................................................................................................................3866 Description...............................................................................................................................................3866 DTC Logic.................................................................................................................................................3866 DTC DETECTION LOGIC...................................................................................................................................3866 DTC CONFIRMATION PROCEDURE............................................................................................................................3866 Diagnosis Procedure.......................................................................................................................................3866 Component Inspection (VVEL ACTUATOR MOTOR)................................................................................................................3868 Component Inspection (VVEL ACTUATOR SUB ASSEMBLY).........................................................................................................3868 Special Repair Requirement................................................................................................................................3869 P1091 VVEL ACTUATOR MOTOR RELAY...............................................................................................................................3870 P1091 VVEL ACTUATOR MOTOR RELAY...........................................................................................................................3870 Description...............................................................................................................................................3870 DTC Logic.................................................................................................................................................3870 DTC DETECTION LOGIC...................................................................................................................................3870 DTC CONFIRMATION PROCEDURE............................................................................................................................3870 Diagnosis Procedure.......................................................................................................................................3870 Component Inspection......................................................................................................................................3872 P1211 TCS CONTROL UNIT........................................................................................................................................3873 P1211 TCS CONTROL UNIT....................................................................................................................................3873 Description...............................................................................................................................................3873 DTC Logic.................................................................................................................................................3873 DTC DETECTION LOGIC...................................................................................................................................3873 DTC CONFIRMATION PROCEDURE............................................................................................................................3873 Diagnosis Procedure.......................................................................................................................................3873 P1212 TCS COMMUNICATION LINE..................................................................................................................................3874 P1212 TCS COMMUNICATION LINE..............................................................................................................................3874 Description...............................................................................................................................................3874 DTC Logic.................................................................................................................................................3874 DTC DETECTION LOGIC...................................................................................................................................3874 DTC CONFIRMATION PROCEDURE............................................................................................................................3874 Diagnosis Procedure.......................................................................................................................................3874 P1217 ENGINE OVER TEMPERATURE.................................................................................................................................3875 P1217 ENGINE OVER TEMPERATURE.............................................................................................................................3875 DTC Logic.................................................................................................................................................3875 DTC DETECTION LOGIC...................................................................................................................................3875 DTC CONFIRMATION PROCEDURE............................................................................................................................3875 Component Function Check..................................................................................................................................3875 Diagnosis Procedure.......................................................................................................................................3876 P1220 FUEL PUMP CONTROL MODULE (FPCM).........................................................................................................................3879 P1220 FUEL PUMP CONTROL MODULE (FPCM).....................................................................................................................3879 Description...............................................................................................................................................3879 DTC Logic.................................................................................................................................................3879 DTC DETECTION LOGIC...................................................................................................................................3879 DTC CONFIRMATION PROCEDURE............................................................................................................................3879 Diagnosis Procedure.......................................................................................................................................3879 Component Inspection......................................................................................................................................3881 P1225, P1234 TP SENSOR........................................................................................................................................3882 P1225, P1234 TP SENSOR....................................................................................................................................3882 Description...............................................................................................................................................3882 DTC Logic.................................................................................................................................................3882 DTC DETECTION LOGIC...................................................................................................................................3882 DTC CONFIRMATION PROCEDURE............................................................................................................................3882 Diagnosis Procedure.......................................................................................................................................3882 Special Repair Requirement................................................................................................................................3883 P1226, P1235 TP SENSOR........................................................................................................................................3884 P1226, P1235 TP SENSOR....................................................................................................................................3884 Description...............................................................................................................................................3884 DTC Logic.................................................................................................................................................3884 DTC DETECTION LOGIC...................................................................................................................................3884 DTC CONFIRMATION PROCEDURE............................................................................................................................3884 Diagnosis Procedure.......................................................................................................................................3884 Special Repair Requirement................................................................................................................................3885 P1233, P2101 ELECTRIC THROTTLE CONTROL FUNCTION...............................................................................................................3886 P1233, P2101 ELECTRIC THROTTLE CONTROL FUNCTION...........................................................................................................3886 Description...............................................................................................................................................3886 DTC Logic.................................................................................................................................................3886 DTC DETECTION LOGIC...................................................................................................................................3886 DTC CONFIRMATION PROCEDURE............................................................................................................................3886 Diagnosis Procedure.......................................................................................................................................3886 Component Inspection......................................................................................................................................3889 Special Repair Requirement................................................................................................................................3889 P1236, P2118 THROTTLE CONTROL MOTOR...........................................................................................................................3890 P1236, P2118 THROTTLE CONTROL MOTOR.......................................................................................................................3890 Description...............................................................................................................................................3890 DTC Logic.................................................................................................................................................3890 DTC DETECTION LOGIC...................................................................................................................................3890 DTC CONFIRMATION PROCEDURE............................................................................................................................3890 Diagnosis Procedure.......................................................................................................................................3890 Component Inspection......................................................................................................................................3891 Special Repair Requirement................................................................................................................................3892 P1238, P2119 ELECTRIC THROTTLE CONTROL ACTUATOR...............................................................................................................3893 P1238, P2119 ELECTRIC THROTTLE CONTROL ACTUATOR...........................................................................................................3893 Description...............................................................................................................................................3893 DTC Logic.................................................................................................................................................3893 DTC DETECTION LOGIC...................................................................................................................................3893 DTC CONFIRMATION PROCEDURE............................................................................................................................3893 Diagnosis Procedure.......................................................................................................................................3894 Special Repair Requirement................................................................................................................................3894 P1239, P2135 TP SENSOR........................................................................................................................................3895 P1239, P2135 TP SENSOR....................................................................................................................................3895 Description...............................................................................................................................................3895 DTC Logic.................................................................................................................................................3895 DTC DETECTION LOGIC...................................................................................................................................3895 DTC CONFIRMATION PROCEDURE............................................................................................................................3895 Diagnosis Procedure.......................................................................................................................................3895 Component Inspection......................................................................................................................................3897 Special Repair Requirement................................................................................................................................3897 P1290, P2100, P2103 THROTTLE CONTROL MOTOR RELAY..............................................................................................................3898 P1290, P2100, P2103 THROTTLE CONTROL MOTOR RELAY..........................................................................................................3898 Description...............................................................................................................................................3898 DTC Logic.................................................................................................................................................3898 DTC DETECTION LOGIC...................................................................................................................................3898 DTC CONFIRMATION PROCEDURE............................................................................................................................3898 Diagnosis Procedure.......................................................................................................................................3898 P1550 BATTERY CURRENT SENSOR..................................................................................................................................3900 P1550 BATTERY CURRENT SENSOR..............................................................................................................................3900 Description...............................................................................................................................................3900 DTC Logic.................................................................................................................................................3900 DTC DETECTION LOGIC...................................................................................................................................3900 DTC CONFIRMATION PROCEDURE............................................................................................................................3900 Diagnosis Procedure.......................................................................................................................................3900 Component Inspection......................................................................................................................................3903 P1551, P1552 BATTERY CURRENT SENSOR...........................................................................................................................3904 P1551, P1552 BATTERY CURRENT SENSOR.......................................................................................................................3904 Description...............................................................................................................................................3904 DTC Logic.................................................................................................................................................3904 DTC DETECTION LOGIC...................................................................................................................................3904 DTC CONFIRMATION PROCEDURE............................................................................................................................3904 Diagnosis Procedure.......................................................................................................................................3905 Component Inspection......................................................................................................................................3907 P1553 BATTERY CURRENT SENSOR..................................................................................................................................3908 P1553 BATTERY CURRENT SENSOR..............................................................................................................................3908 Description...............................................................................................................................................3908 DTC Logic.................................................................................................................................................3908 DTC DETECTION LOGIC...................................................................................................................................3908 DTC CONFIRMATION PROCEDURE............................................................................................................................3908 Diagnosis Procedure.......................................................................................................................................3909 Component Inspection......................................................................................................................................3911 P1554 BATTERY CURRENT SENSOR..................................................................................................................................3912 P1554 BATTERY CURRENT SENSOR..............................................................................................................................3912 Description...............................................................................................................................................3912 DTC Logic.................................................................................................................................................3912 DTC DETECTION LOGIC...................................................................................................................................3912 DTC CONFIRMATION PROCEDURE............................................................................................................................3912 Component Function Check..................................................................................................................................3912 Diagnosis Procedure.......................................................................................................................................3913 Component Inspection......................................................................................................................................3915 P1564 ASCD STEERING SWITCH....................................................................................................................................3917 P1564 ASCD STEERING SWITCH................................................................................................................................3917 Description...............................................................................................................................................3917 DTC Logic.................................................................................................................................................3917 DTC DETECTION LOGIC...................................................................................................................................3917 DTC CONFIRMATION PROCEDURE............................................................................................................................3917 Diagnosis Procedure.......................................................................................................................................3917 Component Inspection......................................................................................................................................3919 P1572 ASCD BRAKE SWITCH.......................................................................................................................................3920 P1572 ASCD BRAKE SWITCH...................................................................................................................................3920 Description...............................................................................................................................................3920 DTC Logic.................................................................................................................................................3920 DTC DETECTION LOGIC...................................................................................................................................3920 DTC CONFIRMATION PROCEDURE............................................................................................................................3920 Diagnosis Procedure.......................................................................................................................................3921 Component Inspection (ASCD Brake Switch)..................................................................................................................3924 Component Inspection (Stop Lamp Switch)...................................................................................................................3924 P1574 ASCD VEHICLE SPEED SENSOR...............................................................................................................................3925 P1574 ASCD VEHICLE SPEED SENSOR...........................................................................................................................3925 Description...............................................................................................................................................3925 DTC Logic.................................................................................................................................................3925 DTC DETECTION LOGIC...................................................................................................................................3925 DTC CONFIRMATION PROCEDURE............................................................................................................................3925 Diagnosis Procedure.......................................................................................................................................3925 P1606 VVEL CONTROL MODULE.....................................................................................................................................3927 P1606 VVEL CONTROL MODULE.................................................................................................................................3927 Description...............................................................................................................................................3927 DTC Logic.................................................................................................................................................3927 DTC DETECTION LOGIC...................................................................................................................................3927 DTC CONFIRMATION PROCEDURE............................................................................................................................3927 Diagnosis Procedure.......................................................................................................................................3927 P1607 VVEL CONTROL MODULE.....................................................................................................................................3929 P1607 VVEL CONTROL MODULE.................................................................................................................................3929 Description...............................................................................................................................................3929 DTC Logic.................................................................................................................................................3929 DTC DETECTION LOGIC...................................................................................................................................3929 DTC CONFIRMATION PROCEDURE............................................................................................................................3929 Diagnosis Procedure.......................................................................................................................................3929 P1608 VVEL SENSOR POWER SUPPLY................................................................................................................................3931 P1608 VVEL SENSOR POWER SUPPLY............................................................................................................................3931 DTC Logic.................................................................................................................................................3931 DTC DETECTION LOGIC...................................................................................................................................3931 DTC CONFIRMATION PROCEDURE............................................................................................................................3931 Diagnosis Procedure.......................................................................................................................................3931 Special Repair Requirement................................................................................................................................3932 P1715 INPUT SPEED SENSOR......................................................................................................................................3934 P1715 INPUT SPEED SENSOR..................................................................................................................................3934 Description...............................................................................................................................................3934 DTC Logic.................................................................................................................................................3934 DTC DETECTION LOGIC...................................................................................................................................3934 Diagnosis Procedure.......................................................................................................................................3934 P1805 BRAKE SWITCH............................................................................................................................................3935 P1805 BRAKE SWITCH........................................................................................................................................3935 Description...............................................................................................................................................3935 DTC Logic.................................................................................................................................................3935 DTC DETECTION LOGIC...................................................................................................................................3935 DTC CONFIRMATION PROCEDURE............................................................................................................................3935 Diagnosis Procedure.......................................................................................................................................3935 Component Inspection (Stop Lamp Switch)...................................................................................................................3936 P2122, P2123 APP SENSOR.......................................................................................................................................3938 P2122, P2123 APP SENSOR...................................................................................................................................3938 Description...............................................................................................................................................3938 DTC Logic.................................................................................................................................................3938 DTC DETECTION LOGIC...................................................................................................................................3938 DTC CONFIRMATION PROCEDURE............................................................................................................................3938 Diagnosis Procedure.......................................................................................................................................3938 Component Inspection......................................................................................................................................3940 Special Repair Requirement................................................................................................................................3940 P2127, P2128 APP SENSOR.......................................................................................................................................3942 P2127, P2128 APP SENSOR...................................................................................................................................3942 Description...............................................................................................................................................3942 DTC Logic.................................................................................................................................................3942 DTC DETECTION LOGIC...................................................................................................................................3942 DTC CONFIRMATION PROCEDURE............................................................................................................................3942 Diagnosis Procedure.......................................................................................................................................3943 Component Inspection......................................................................................................................................3945 Special Repair Requirement................................................................................................................................3945 P2138 APP SENSOR..............................................................................................................................................3946 P2138 APP SENSOR..........................................................................................................................................3946 Description...............................................................................................................................................3946 DTC Logic.................................................................................................................................................3946 DTC DETECTION LOGIC...................................................................................................................................3946 DTC CONFIRMATION PROCEDURE............................................................................................................................3946 Diagnosis Procedure.......................................................................................................................................3947 Component Inspection......................................................................................................................................3949 Special Repair Requirement................................................................................................................................3950 ASCD BRAKE SWITCH.............................................................................................................................................3951 ASCD BRAKE SWITCH.........................................................................................................................................3951 Description...............................................................................................................................................3951 Component Function Check..................................................................................................................................3951 Diagnosis Procedure.......................................................................................................................................3951 Component Inspection (ASCD Brake Switch)..................................................................................................................3952 ASCD INDICATOR................................................................................................................................................3954 ASCD INDICATOR............................................................................................................................................3954 Description...............................................................................................................................................3954 Component Function Check..................................................................................................................................3954 Diagnosis Procedure.......................................................................................................................................3954 COOLING FAN...................................................................................................................................................3955 COOLING FAN...............................................................................................................................................3955 Description...............................................................................................................................................3955 COOLING FAN CONTROL MODULE............................................................................................................................3955 COOLING FAN MOTOR.....................................................................................................................................3955 Component Function Check..................................................................................................................................3955 Diagnosis Procedure.......................................................................................................................................3955 Component Inspection (Cooling Fan Motor)..................................................................................................................3958 Component Inspection (Cooling Fan Relay)..................................................................................................................3959 ELECTRICAL LOAD SIGNAL........................................................................................................................................3960 ELECTRICAL LOAD SIGNAL....................................................................................................................................3960 Description...............................................................................................................................................3960 Component Function Check..................................................................................................................................3960 Diagnosis Procedure.......................................................................................................................................3960 FUEL INJECTOR.................................................................................................................................................3962 FUEL INJECTOR.............................................................................................................................................3962 Description...............................................................................................................................................3962 Component Function Check..................................................................................................................................3962 Diagnosis Procedure.......................................................................................................................................3962 Component Inspection......................................................................................................................................3964 FUEL PUMP.....................................................................................................................................................3965 FUEL PUMP.................................................................................................................................................3965 Description...............................................................................................................................................3965 Component Function Check..................................................................................................................................3965 Diagnosis Procedure.......................................................................................................................................3965 Component Inspection......................................................................................................................................3967 IGNITION SIGNAL...............................................................................................................................................3968 IGNITION SIGNAL...........................................................................................................................................3968 Description...............................................................................................................................................3968 Component Function Check..................................................................................................................................3968 Diagnosis Procedure.......................................................................................................................................3968 Component Inspection (Ignition Coil with Power Transistor)................................................................................................3971 Component Inspection (Condenser)..........................................................................................................................3972 INFORMATION DISPLAY (ASCD)....................................................................................................................................3973 INFORMATION DISPLAY (ASCD)................................................................................................................................3973 Description...............................................................................................................................................3973 Component Function Check..................................................................................................................................3973 Diagnosis Procedure.......................................................................................................................................3973 MALFUNCTION INDICATOR LAMP....................................................................................................................................3974 MALFUNCTION INDICATOR LAMP................................................................................................................................3974 Description...............................................................................................................................................3974 Component Function Check..................................................................................................................................3974 Diagnosis Procedure.......................................................................................................................................3974 POSITIVE CRANKCASE VENTILATION................................................................................................................................3975 POSITIVE CRANKCASE VENTILATION............................................................................................................................3975 Description...............................................................................................................................................3975 Component Inspection......................................................................................................................................3975 REFRIGERANT PRESSURE SENSOR...................................................................................................................................3977 REFRIGERANT PRESSURE SENSOR...............................................................................................................................3977 Description...............................................................................................................................................3977 Component Function Check..................................................................................................................................3977 Diagnosis Procedure.......................................................................................................................................3977 SNOW MODE SWITCH..............................................................................................................................................3979 SNOW MODE SWITCH..........................................................................................................................................3979 Description...............................................................................................................................................3979 Component Function Check..................................................................................................................................3979 Diagnosis Procedure.......................................................................................................................................3979 Component Inspection......................................................................................................................................3981 ECU DIAGNOSIS INFORMATION.........................................................................................................................................3982 ECM...........................................................................................................................................................3982 ECM.......................................................................................................................................................3982 Reference Value...........................................................................................................................................3982 VALUES ON THE DIAGNOSIS TOOL..........................................................................................................................3982 TERMINAL LAYOUT.......................................................................................................................................3987 PHYSICAL VALUES.......................................................................................................................................3987 Wiring Diagram - ENGINE CONTROL SYSTEM -..................................................................................................................4000 Fail-safe.................................................................................................................................................4023 NON DTC RELATED ITEM..................................................................................................................................4023 DTC RELATED ITEM......................................................................................................................................4024 DTC Inspection Priority Chart.............................................................................................................................4025 DTC Index.................................................................................................................................................4027 Test Value and Test Limit.................................................................................................................................4031 VVEL CONTROL MODULE...........................................................................................................................................4040 VVEL CONTROL MODULE.......................................................................................................................................4040 Reference Value...........................................................................................................................................4040 TERMINAL LAYOUT.......................................................................................................................................4040 PHYSICAL VALUES.......................................................................................................................................4040 Wiring Diagram - ENGINE CONTROL SYSTEM -..................................................................................................................4044 SYMPTOM DIAGNOSIS.................................................................................................................................................4068 ENGINE CONTROL SYSTEM SYMPTOMS................................................................................................................................4068 ENGINE CONTROL SYSTEM SYMPTOMS............................................................................................................................4068 Symptom Table.............................................................................................................................................4068 SYSTEM - BASIC ENGINE CONTROL SYSTEM..................................................................................................................4068 SYSTEM - ENGINE MECHANICAL & OTHER....................................................................................................................4069 NORMAL OPERATING CONDITION....................................................................................................................................4072 NORMAL OPERATING CONDITION................................................................................................................................4072 Description...............................................................................................................................................4072 FUEL CUT CONTROL (AT NO LOAD AND HIGH ENGINE SPEED)...................................................................................................4072 PRECAUTION........................................................................................................................................................4073 PRECAUTIONS...................................................................................................................................................4073 PRECAUTIONS...............................................................................................................................................4073 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................4073 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................4073 Precaution for Procedure without Cowl Top Cover...........................................................................................................4073 Precautions for Removing Battery Terminal.................................................................................................................4074 Precautions For Xenon Headlamp Service....................................................................................................................4074 On Board Diagnostic (OBD) System of Engine and A/T........................................................................................................4074 General Precautions.......................................................................................................................................4075 PREPARATION.......................................................................................................................................................4078 PREPARATION...................................................................................................................................................4078 PREPARATION...............................................................................................................................................4078 Special Service Tools.....................................................................................................................................4078 Commercial Service Tools..................................................................................................................................4078 PERIODIC MAINTENANCE..............................................................................................................................................4080 FUEL PRESSURE.................................................................................................................................................4080 FUEL PRESSURE.............................................................................................................................................4080 Inspection................................................................................................................................................4080 FUEL PRESSURE RELEASE.................................................................................................................................4080 <GRAPHIC> With CONSULT............................................................................................................................4080 <GRAPHIC> Without CONSULT.........................................................................................................................4080 FUEL PRESSURE CHECK...................................................................................................................................4080 EVAP LEAK CHECK...............................................................................................................................................4081 EVAP LEAK CHECK...........................................................................................................................................4081 Inspection................................................................................................................................................4081 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................4082 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................4082 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................4082 Idle Speed................................................................................................................................................4082 Ignition Timing...........................................................................................................................................4082 Calculated Load Value.....................................................................................................................................4082 Mass Air Flow Sensor......................................................................................................................................4082 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 em............................................................................................................................................................................4084 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................4084 VQ37VHR...............................................................................................................................................................4088 VQ37VHR...........................................................................................................................................................4088 SYMPTOM DIAGNOSIS.................................................................................................................................................4088 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING..........................................................................................................4088 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING......................................................................................................4088 NVH Troubleshooting - Engine Noise........................................................................................................................4088 Use the Chart Below to Help You Find the Cause of the Symptom.............................................................................................4088 PRECAUTION........................................................................................................................................................4090 PRECAUTIONS...................................................................................................................................................4090 PRECAUTIONS...............................................................................................................................................4090 Precautions for Removing Battery Terminal.................................................................................................................4090 Precaution for Procedure without Cowl Top Cover...........................................................................................................4090 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................4090 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................4090 Precautions Necessary for Steering Wheel Rotation After Battery Disconnection.............................................................................4091 OPERATION PROCEDURE...................................................................................................................................4091 Precautions For Engine Service............................................................................................................................4091 DISCONNECTING FUEL PIPING.............................................................................................................................4091 DRAINING ENGINE COOLANT...............................................................................................................................4091 INSPECTION, REPAIR AND REPLACEMENT....................................................................................................................4091 REMOVAL AND DISASSEMBLY...............................................................................................................................4091 ASSEMBLY AND INSTALLATION.............................................................................................................................4092 Parts Requiring Angle Tightening..........................................................................................................................4092 Liquid Gasket.............................................................................................................................................4092 REMOVAL OF LIQUID GASKET SEALING......................................................................................................................4092 LIQUID GASKET APPLICATION PROCEDURE...................................................................................................................4092 Definitions of Bank Names.................................................................................................................................4093 PREPARATION.......................................................................................................................................................4094 PREPARATION...................................................................................................................................................4094 PREPARATION...............................................................................................................................................4094 Special Service Tools.....................................................................................................................................4094 Commercial Service Tools..................................................................................................................................4095 PERIODIC MAINTENANCE..............................................................................................................................................4098 DRIVE BELT ...................................................................................................................................................4098 DRIVE BELT ...............................................................................................................................................4098 Exploded View.............................................................................................................................................4098 Checking..................................................................................................................................................4098 Tension Adjustment........................................................................................................................................4098 Removal and Installation..................................................................................................................................4098 REMOVAL...............................................................................................................................................4098 INSTALLATION..........................................................................................................................................4099 Inspection................................................................................................................................................4099 INSPECTION AFTER INSTALLATION.........................................................................................................................4099 AIR CLEANER FILTER............................................................................................................................................4100 AIR CLEANER FILTER........................................................................................................................................4100 Removal and Installation..................................................................................................................................4100 REMOVAL...............................................................................................................................................4100 INSTALLATION..........................................................................................................................................4100 Inspection (Viscous Paper Type)...........................................................................................................................4100 INSPECTION AFTER REMOVAL..............................................................................................................................4100 MAINTENANCE INTERVAL..................................................................................................................................4100 SPARK PLUG....................................................................................................................................................4101 SPARK PLUG................................................................................................................................................4101 Exploded View.............................................................................................................................................4101 Removal and Installation..................................................................................................................................4101 REMOVAL...............................................................................................................................................4101 INSTALLATION..........................................................................................................................................4102 Inspection................................................................................................................................................4102 INSPECTION AFTER REMOVAL..............................................................................................................................4102 CAMSHAFT VALVE CLEARANCE......................................................................................................................................4103 CAMSHAFT VALVE CLEARANCE..................................................................................................................................4103 Inspection and Adjustment.................................................................................................................................4103 INSPECTION............................................................................................................................................4103 Check valve clearance if applicable to the following cases:.......................................................................................4103 CAMSHAFT (EXH) VALVE CLEARANCE ADJUSTMENT.............................................................................................................4106 COMPRESSION PRESSURE..........................................................................................................................................4108 COMPRESSION PRESSURE......................................................................................................................................4108 Inspection................................................................................................................................................4108 REMOVAL AND INSTALLATION..........................................................................................................................................4110 ENGINE COVER..................................................................................................................................................4110 ENGINE COVER..............................................................................................................................................4110 Exploded View.............................................................................................................................................4110 Removal and Installation..................................................................................................................................4110 REMOVAL...............................................................................................................................................4110 INSTALLATION..........................................................................................................................................4110 DRIVE BELT AUTO TENSIONER AND IDLER PULLEY....................................................................................................................4111 DRIVE BELT AUTO TENSIONER AND IDLER PULLEY................................................................................................................4111 Exploded View.............................................................................................................................................4111 Removal and Installation..................................................................................................................................4111 Removal...............................................................................................................................................4111 Installation..........................................................................................................................................4111 AIR CLEANER AND AIR DUCT......................................................................................................................................4112 AIR CLEANER AND AIR DUCT..................................................................................................................................4112 Exploded View.............................................................................................................................................4112 Removal and Installation..................................................................................................................................4112 REMOVAL...............................................................................................................................................4112 INSTALLATION..........................................................................................................................................4112 Inspection................................................................................................................................................4113 INSPECTION AFTER REMOVAL..............................................................................................................................4113 INTAKE MANIFOLD COLLECTOR.....................................................................................................................................4114 INTAKE MANIFOLD COLLECTOR.................................................................................................................................4114 Exploded View.............................................................................................................................................4114 Removal and Installation..................................................................................................................................4114 REMOVAL...............................................................................................................................................4114 INSTALLATION..........................................................................................................................................4115 INTAKE MANIFOLD...............................................................................................................................................4117 INTAKE MANIFOLD...........................................................................................................................................4117 Exploded View.............................................................................................................................................4117 Removal and Installation..................................................................................................................................4117 REMOVAL...............................................................................................................................................4117 INSTALLATION..........................................................................................................................................4117 Inspection................................................................................................................................................4118 INSPECTION AFTER REMOVAL..............................................................................................................................4118 Surface Distortion................................................................................................................................4118 EXHAUST MANIFOLD..............................................................................................................................................4119 EXHAUST MANIFOLD..........................................................................................................................................4119 Exploded View.............................................................................................................................................4119 Removal and Installation..................................................................................................................................4119 REMOVAL...............................................................................................................................................4119 INSTALLATION..........................................................................................................................................4121 Air Fuel Ratio Sensor 1 and Heated Oxygen Sensor 2................................................................................................4121 Inspection................................................................................................................................................4121 INSPECTION AFTER REMOVAL..............................................................................................................................4121 Surface Distortion................................................................................................................................4122 FUEL INJECTOR AND FUEL TUBE...................................................................................................................................4123 FUEL INJECTOR AND FUEL TUBE...............................................................................................................................4123 Exploded View.............................................................................................................................................4123 Removal and Installation..................................................................................................................................4123 REMOVAL...............................................................................................................................................4123 INSTALLATION..........................................................................................................................................4125 Inspection................................................................................................................................................4128 INSPECTION AFTER INSTALLATION.........................................................................................................................4128 Check for Fuel Leakage............................................................................................................................4129 OIL PAN (LOWER)...............................................................................................................................................4130 OIL PAN (LOWER)...........................................................................................................................................4130 Exploded View.............................................................................................................................................4130 Removal and Installation..................................................................................................................................4131 REMOVAL...............................................................................................................................................4131 INSTALLATION..........................................................................................................................................4132 Inspection................................................................................................................................................4133 INSPECTION AFTER REMOVAL..............................................................................................................................4133 INSPECTION AFTER INSTALLATION.........................................................................................................................4133 IGNITION COIL, SPARK PLUG AND ROCKER COVER....................................................................................................................4134 IGNITION COIL, SPARK PLUG AND ROCKER COVER................................................................................................................4134 Exploded View.............................................................................................................................................4134 Removal and Installation..................................................................................................................................4134 REMOVAL...............................................................................................................................................4134 INSTALLATION..........................................................................................................................................4135 TIMING CHAIN..................................................................................................................................................4137 TIMING CHAIN..............................................................................................................................................4137 Exploded View.............................................................................................................................................4137 Removal and Installation..................................................................................................................................4138 REMOVAL...............................................................................................................................................4138 INSTALLATION..........................................................................................................................................4143 Inspection................................................................................................................................................4152 INSPECTION AFTER REMOVAL..............................................................................................................................4152 Timing Chain......................................................................................................................................4152 INSPECTION AFTER INSTALLATION.........................................................................................................................4152 Inspection for Leakage............................................................................................................................4152 OIL SEAL......................................................................................................................................................4154 OIL SEAL..................................................................................................................................................4154 FRONT OIL SEAL............................................................................................................................................4154 FRONT OIL SEAL : Removal and Installation.............................................................................................................4154 REMOVAL...........................................................................................................................................4154 INSTALLATION......................................................................................................................................4154 REAR OIL SEAL.............................................................................................................................................4154 REAR OIL SEAL : Removal and Installation..............................................................................................................4154 REMOVAL...........................................................................................................................................4154 INSTALLATION......................................................................................................................................4155 UNIT REMOVAL AND INSTALLATION.....................................................................................................................................4156 ENGINE ASSEMBLY...............................................................................................................................................4156 ENGINE ASSEMBLY...........................................................................................................................................4156 2WD.......................................................................................................................................................4156 2WD : Exploded View...................................................................................................................................4156 2WD : Removal and Installation........................................................................................................................4156 REMOVAL...........................................................................................................................................4157 Outline.......................................................................................................................................4157 Preparation...................................................................................................................................4157 Engine Room LH................................................................................................................................4157 Engine Room RH................................................................................................................................4157 Vehicle Inside................................................................................................................................4157 Vehicle Underbody.............................................................................................................................4157 Removal Work..................................................................................................................................4158 Separation Work...............................................................................................................................4158 INSTALLATION......................................................................................................................................4159 2WD : Inspection......................................................................................................................................4159 INSPECTION AFTER INSTALLATION.....................................................................................................................4159 Inspection for Leakage........................................................................................................................4159 AWD.......................................................................................................................................................4160 AWD : Exploded View...................................................................................................................................4160 AWD : Removal and Installation........................................................................................................................4161 REMOVAL...........................................................................................................................................4161 Outline.......................................................................................................................................4161 Preparation...................................................................................................................................4161 Engine Room LH................................................................................................................................4161 Engine Room RH................................................................................................................................4162 Vehicle Inside................................................................................................................................4162 Vehicle Underbody.............................................................................................................................4162 Removal Work..................................................................................................................................4162 Separation Work...............................................................................................................................4163 INSTALLATION......................................................................................................................................4164 AWD : Inspection......................................................................................................................................4164 INSPECTION AFTER INSTALLATION.....................................................................................................................4164 Inspection for Leakage........................................................................................................................4164 UNIT DISASSEMBLY AND ASSEMBLY.....................................................................................................................................4166 ENGINE STAND SETTING..........................................................................................................................................4166 ENGINE STAND SETTING......................................................................................................................................4166 Setting...................................................................................................................................................4166 ENGINE UNIT...................................................................................................................................................4168 ENGINE UNIT...............................................................................................................................................4168 Disassembly...............................................................................................................................................4168 Assembly..................................................................................................................................................4168 OIL PAN (UPPER) AND OIL STRAINER..............................................................................................................................4169 OIL PAN (UPPER) AND OIL STRAINER..........................................................................................................................4169 2WD.......................................................................................................................................................4169 2WD : Exploded View...................................................................................................................................4169 2WD : Disassembly and Assembly........................................................................................................................4169 REMOVAL...........................................................................................................................................4169 INSTALLATION......................................................................................................................................4170 2WD : Inspection......................................................................................................................................4171 INSPECTION AFTER REMOVAL..........................................................................................................................4171 INSPECTION AFTER INSTALLATION.....................................................................................................................4171 AWD.......................................................................................................................................................4171 AWD : Exploded View...................................................................................................................................4172 AWD : Disassembly and Assembly........................................................................................................................4172 REMOVAL...........................................................................................................................................4172 INSTALLATION......................................................................................................................................4173 AWD : Inspection......................................................................................................................................4175 INSPECTION AFTER REMOVAL..........................................................................................................................4175 INSPECTION AFTER INSTALLATION.....................................................................................................................4175 REAR TIMING CHAIN CASE........................................................................................................................................4176 REAR TIMING CHAIN CASE....................................................................................................................................4176 Exploded View.............................................................................................................................................4176 Disassembly and Assembly..................................................................................................................................4177 DISASSEMBLY...........................................................................................................................................4177 ASSEMBLY..............................................................................................................................................4178 CAMSHAFT......................................................................................................................................................4181 CAMSHAFT..................................................................................................................................................4181 Exploded View.............................................................................................................................................4181 Disassembly and Assembly..................................................................................................................................4182 DISASSEMBLY...........................................................................................................................................4182 ASSEMBLY..............................................................................................................................................4184 Inspection................................................................................................................................................4191 INSPECTION AFTER REMOVAL (EXHAUST SIDE)...............................................................................................................4191 Camshaft (EXH) Runout.............................................................................................................................4191 Camshaft (EXH) Cam Height.........................................................................................................................4191 Camshaft (EXH) Journal Oil Clearance..............................................................................................................4191 Camshaft (EXH) End Play...........................................................................................................................4192 Camshaft Sprocket (EXH) Runout....................................................................................................................4192 Valve Lifter (EXH)................................................................................................................................4193 Valve Lifter Clearance (EXH)......................................................................................................................4193 INSPECTION AFTER REMOVAL (INTAKE SIDE)................................................................................................................4194 Drive Shaft End Play..............................................................................................................................4194 Camshaft Sprocket (INT) Runout....................................................................................................................4194 Valve Lifter (INT)................................................................................................................................4194 Valve Lifter Clearance (INT)......................................................................................................................4194 VVEL Ladder Assembly..............................................................................................................................4195 INSPECTION AFTER INSTALLATION.........................................................................................................................4196 Inspection of Camshaft Sprocket (INT) Oil Groove..................................................................................................4196 Inspection for Leakage............................................................................................................................4197 CYLINDER HEAD.................................................................................................................................................4198 CYLINDER HEAD.............................................................................................................................................4198 Exploded View.............................................................................................................................................4198 Disassembly and Assembly..................................................................................................................................4199 DISASSEMBLY...........................................................................................................................................4199 ASSEMBLY..............................................................................................................................................4200 Inspection................................................................................................................................................4204 INSPECTION AFTER DISASSEMBLY..........................................................................................................................4204 Cylinder Head Bolts Outer Diameter................................................................................................................4204 Cylinder Head Distortion..........................................................................................................................4205 Valve Dimensions..................................................................................................................................4205 Valve Guide Clearance.............................................................................................................................4205 Valve Seat Contact................................................................................................................................4206 Valve Spring Squareness...........................................................................................................................4206 Valve Spring Dimensions and Valve Spring Pressure Load............................................................................................4206 INSPECTION AFTER INSTALLATION.........................................................................................................................4206 Inspection for Leakage............................................................................................................................4206 CYLINDER BLOCK................................................................................................................................................4208 CYLINDER BLOCK............................................................................................................................................4208 Exploded View.............................................................................................................................................4208 Disassembly and Assembly..................................................................................................................................4209 DISASSEMBLY...........................................................................................................................................4209 ASSEMBLY..............................................................................................................................................4211 Inspection................................................................................................................................................4217 CRANKSHAFT END PLAY...................................................................................................................................4217 CONNECTING ROD SIDE CLEARANCE.........................................................................................................................4217 PISTON TO PISTON PIN OIL CLEARANCE....................................................................................................................4218 Piston Pin Hole Diameter..........................................................................................................................4218 Piston Pin Outer Diameter.........................................................................................................................4218 Piston to Piston Pin Oil Clearance................................................................................................................4218 PISTON RING SIDE CLEARANCE............................................................................................................................4218 PISTON RING END GAP...................................................................................................................................4219 CONNECTING ROD BEND AND TORSION.......................................................................................................................4219 CONNECTING ROD BIG END DIAMETER.......................................................................................................................4219 CONNECTING ROD BUSHING OIL CLEARANCE..................................................................................................................4220 Connecting Rod Bushing Inner Diameter.............................................................................................................4220 Piston Pin Outer Diameter.........................................................................................................................4220 Connecting Rod Bushing Oil Clearance..............................................................................................................4220 CYLINDER BLOCK DISTORTION.............................................................................................................................4221 MAIN BEARING HOUSING INNER DIAMETER...................................................................................................................4221 PISTON TO CYLINDER BORE CLEARANCE.....................................................................................................................4222 Cylinder Bore inner Diameter .....................................................................................................................4222 Piston Skirt Diameter.............................................................................................................................4222 Piston-to-Cylinder Bore Clearance.................................................................................................................4222 Reboring Cylinder Bore............................................................................................................................4222 CRANKSHAFT MAIN JOURNAL DIAMETER......................................................................................................................4223 CRANKSHAFT PIN JOURNAL DIAMETER.......................................................................................................................4223 CRANKSHAFT OUT-OF-ROUND AND TAPER.....................................................................................................................4223 CRANKSHAFT RUNOUT ....................................................................................................................................4223 CONNECTING ROD BEARING OIL CLEARANCE..................................................................................................................4224 Method by Calculation.............................................................................................................................4224 Method of Using Plastigage........................................................................................................................4224 MAIN BEARING OIL CLEARANCE............................................................................................................................4224 Method by Calculation.............................................................................................................................4224 Method of Using Plastigage........................................................................................................................4225 MAIN BEARING CRUSH HEIGHT.............................................................................................................................4225 CONNECTING ROD BEARING CRUSH HEIGHT...................................................................................................................4225 LOWER CYLINDER BLOCK BOLT OUTER DIAMETER..............................................................................................................4226 CONNECTING ROD BOLT OUTER DIAMETER....................................................................................................................4226 DRIVE PLATE...........................................................................................................................................4226 OIL JET...............................................................................................................................................4226 OIL JET RELIEF VALVE..................................................................................................................................4226 HOW TO SELECT PISTON AND BEARING..............................................................................................................................4227 HOW TO SELECT PISTON AND BEARING..........................................................................................................................4227 Description...............................................................................................................................................4227 Piston....................................................................................................................................................4227 WHEN NEW CYLINDER BLOCK IS USED.......................................................................................................................4227 WHEN CYLINDER BLOCK IS REUSED.........................................................................................................................4227 PISTON SELECTION TABLE................................................................................................................................4228 Connecting Rod Bearing....................................................................................................................................4228 WHEN NEW CONNECTING ROD AND CRANKSHAFT ARE USED.......................................................................................................4228 WHEN CONNECTING ROD AND CRANKSHAFT ARE REUSED.........................................................................................................4229 CONNECTING ROD BEARING SELECTION TABLE................................................................................................................4229 CONNECTING ROD BEARING GRADE TABLE....................................................................................................................4230 UNDERSIZE BEARING USAGE GUIDE.........................................................................................................................4230 Main Bearing..............................................................................................................................................4231 WHEN NEW CYLINDER BLOCK AND CRANKSHAFT ARE USED.......................................................................................................4231 WHEN CYLINDER BLOCK AND CRANKSHAFT ARE REUSED.........................................................................................................4231 MAIN BEARING SELECTION TABLE..........................................................................................................................4232 MAIN BEARING GRADE TABLE (ALL JOURNALS)...............................................................................................................4232 UNDERSIZE BEARING USAGE GUIDE.........................................................................................................................4232 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................4234 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................4234 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................4234 General Specification.....................................................................................................................................4234 GENERAL SPECIFICATIONS................................................................................................................................4234 Drive Belt................................................................................................................................................4234 DRIVE BELT............................................................................................................................................4234 Spark Plug................................................................................................................................................4234 SPARK PLUG............................................................................................................................................4234 Intake Manifold ..........................................................................................................................................4235 INTAKE MANIFOLD.......................................................................................................................................4235 Exhaust Manifold..........................................................................................................................................4235 EXHAUST MANIFOLD......................................................................................................................................4235 Camshaft..................................................................................................................................................4235 CAMSHAFT (EXH)........................................................................................................................................4235 CAMSHAFT (INT)........................................................................................................................................4235 VALVE LIFTER..........................................................................................................................................4236 VALVE CLEARANCE.......................................................................................................................................4236 AVAILABLE VALVE LIFTER................................................................................................................................4236 Cylinder Head.............................................................................................................................................4237 CYLINDER HEAD.........................................................................................................................................4237 VALVE DIMENSIONS......................................................................................................................................4237 VALVE GUIDE...........................................................................................................................................4238 VALVE SEAT............................................................................................................................................4238 VALVE SPRING..........................................................................................................................................4239 Cylinder Block............................................................................................................................................4239 CYLINDER BLOCK........................................................................................................................................4239 AVAILABLE PISTON......................................................................................................................................4240 PISTON RING...........................................................................................................................................4241 PISTON PIN............................................................................................................................................4241 CONNECTING ROD........................................................................................................................................4241 CRANKSHAFT............................................................................................................................................4242 Main Bearing..............................................................................................................................................4243 MAIN BEARING..........................................................................................................................................4243 UNDERSIZE.............................................................................................................................................4244 MAIN BEARING OIL CLEARANCE............................................................................................................................4244 Connecting Rod Bearing....................................................................................................................................4244 CONNECTING ROD BEARING................................................................................................................................4244 UNDERSIZE.........................................................................................................................................4244 CONNECTING ROD BEARING OIL CLEARANCE..............................................................................................................4245 VK50VE................................................................................................................................................................4246 VK50VE............................................................................................................................................................4246 SYMPTOM DIAGNOSIS.................................................................................................................................................4246 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING..........................................................................................................4246 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING......................................................................................................4246 NVH Troubleshooting - Engine Noise........................................................................................................................4246 Use the Chart Below to Help You Find the Cause of the Symptom.............................................................................................4246 PRECAUTION........................................................................................................................................................4248 PRECAUTIONS...................................................................................................................................................4248 PRECAUTIONS...............................................................................................................................................4248 Precautions for Removing Battery Terminal.................................................................................................................4248 Precaution for Procedure without Cowl Top Cover...........................................................................................................4248 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................4248 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................4248 Precautions For Engine Service............................................................................................................................4249 DISCONNECTING FUEL PIPING.............................................................................................................................4249 DRAINING ENGINE COOLANT...............................................................................................................................4249 INSPECTION, REPAIR AND REPLACEMENT....................................................................................................................4249 REMOVAL AND DISASSEMBLY...............................................................................................................................4249 ASSEMBLY AND INSTALLATION.............................................................................................................................4249 Parts Requiring Angle Tightening..........................................................................................................................4249 Precaution for Liquid Gasket..............................................................................................................................4250 REMOVAL OF LIQUID GASKET SEALING......................................................................................................................4250 LIQUID GASKET APPLICATION PROCEDURE...................................................................................................................4250 Definitions of Bank Names.................................................................................................................................4251 PREPARATION.......................................................................................................................................................4252 PREPARATION...................................................................................................................................................4252 PREPARATION...............................................................................................................................................4252 Special Service Tool......................................................................................................................................4252 Commercial Service Tool...................................................................................................................................4253 PERIODIC MAINTENANCE..............................................................................................................................................4256 DRIVE BELTS...................................................................................................................................................4256 DRIVE BELTS...............................................................................................................................................4256 Exploded View.............................................................................................................................................4256 Checking..................................................................................................................................................4256 Tension Adjustment........................................................................................................................................4257 Removal and Installation..................................................................................................................................4257 REMOVAL...............................................................................................................................................4257 Alternator, Water Pump and A/C Compressor Belt....................................................................................................4257 Power Steering Oil Pump Belt......................................................................................................................4257 INSTALLATION..........................................................................................................................................4257 Inspection................................................................................................................................................4257 INSPECTION AFTER INSTALLATION.........................................................................................................................4257 AIR CLEANER FILTER............................................................................................................................................4259 AIR CLEANER FILTER........................................................................................................................................4259 Removal and Installation..................................................................................................................................4259 REMOVAL...............................................................................................................................................4259 INSTALLATION..........................................................................................................................................4259 Inspection (Viscous Paper Type)...........................................................................................................................4259 INSPECTION AFTER REMOVAL..............................................................................................................................4259 MAINTENANCE INTERVAL..................................................................................................................................4259 SPARK PLUG....................................................................................................................................................4260 SPARK PLUG................................................................................................................................................4260 Exploded View.............................................................................................................................................4260 Removal and Installation..................................................................................................................................4260 REMOVAL...............................................................................................................................................4260 INSTALLATION..........................................................................................................................................4261 Inspection................................................................................................................................................4261 INSPECTION AFTER REMOVAL..............................................................................................................................4261 CAMSHAFT VALVE CLEARANCE......................................................................................................................................4262 CAMSHAFT VALVE CLEARANCE..................................................................................................................................4262 Inspection................................................................................................................................................4262 INSPECTION............................................................................................................................................4262 Check valve clearance if applicable to the following cases:.......................................................................................4262 COMPRESSION PRESSURE..........................................................................................................................................4266 COMPRESSION PRESSURE......................................................................................................................................4266 Inspection................................................................................................................................................4266 REMOVAL AND INSTALLATION..........................................................................................................................................4267 ENGINE ROOM COVER.............................................................................................................................................4267 ENGINE ROOM COVER.........................................................................................................................................4267 Exploded View.............................................................................................................................................4267 Removal and Installation..................................................................................................................................4268 REMOVAL...............................................................................................................................................4268 INSTALLATION..........................................................................................................................................4268 DRIVE BELT AUTO TENSIONER AND IDLER PULLEY....................................................................................................................4269 DRIVE BELT AUTO TENSIONER AND IDLER PULLEY................................................................................................................4269 Exploded View.............................................................................................................................................4269 Removal and Installation..................................................................................................................................4269 Removal...............................................................................................................................................4269 Installation..........................................................................................................................................4269 AIR CLEANER AND AIR DUCT......................................................................................................................................4270 AIR CLEANER AND AIR DUCT..................................................................................................................................4270 Exploded View.............................................................................................................................................4270 Removal and Installation..................................................................................................................................4270 REMOVAL...............................................................................................................................................4270 INSTALLATION..........................................................................................................................................4271 Inspection................................................................................................................................................4271 INSPECTION AFTER REMOVAL..............................................................................................................................4271 INTAKE MANIFOLD...............................................................................................................................................4272 INTAKE MANIFOLD...........................................................................................................................................4272 Exploded View.............................................................................................................................................4272 Removal and Installation..................................................................................................................................4273 REMOVAL...............................................................................................................................................4273 INSTALLATION..........................................................................................................................................4274 Intake Manifold...................................................................................................................................4274 Electric Throttle Control Actuator................................................................................................................4274 Water Hose........................................................................................................................................4274 Vacuum Hose.......................................................................................................................................4274 FUEL INJECTOR AND FUEL TUBE...................................................................................................................................4275 FUEL INJECTOR AND FUEL TUBE...............................................................................................................................4275 Exploded View.............................................................................................................................................4275 Removal and Installation..................................................................................................................................4275 REMOVAL...............................................................................................................................................4275 INSTALLATION..........................................................................................................................................4277 Inspection................................................................................................................................................4280 INSPECTION AFTER INSTALLATION.........................................................................................................................4280 Check for Fuel Leakage............................................................................................................................4280 OIL PAN (LOWER) AND OIL STRAINER..............................................................................................................................4281 OIL PAN (LOWER) AND OIL STRAINER..........................................................................................................................4281 Exploded View.............................................................................................................................................4281 Removal and Installation..................................................................................................................................4282 REMOVAL...............................................................................................................................................4282 INSTALLATION..........................................................................................................................................4282 Inspection................................................................................................................................................4283 INSPECTION AFTER REMOVAL..............................................................................................................................4283 INSPECTION AFTER INSTALLATION.........................................................................................................................4283 IGNITION COIL, SPARK PLUG AND ROCKER COVER....................................................................................................................4284 IGNITION COIL, SPARK PLUG AND ROCKER COVER................................................................................................................4284 Exploded View.............................................................................................................................................4284 Removal and Installation..................................................................................................................................4284 REMOVAL...............................................................................................................................................4284 INSTALLATION..........................................................................................................................................4285 OIL SEAL......................................................................................................................................................4288 OIL SEAL..................................................................................................................................................4288 FRONT OIL SEAL............................................................................................................................................4288 FRONT OIL SEAL : Removal and Installation.............................................................................................................4288 REMOVAL...........................................................................................................................................4288 INSTALLATION......................................................................................................................................4288 REAR OIL SEAL.............................................................................................................................................4288 REAR OIL SEAL : Removal and Installation..............................................................................................................4289 REMOVAL...........................................................................................................................................4289 INSTALLATION......................................................................................................................................4289 UNIT REMOVAL AND INSTALLATION.....................................................................................................................................4290 ENGINE ASSEMBLY...............................................................................................................................................4290 ENGINE ASSEMBLY...........................................................................................................................................4290 Exploded View.............................................................................................................................................4290 Removal and Installation..................................................................................................................................4290 REMOVAL...............................................................................................................................................4291 Outline...........................................................................................................................................4291 Preparation.......................................................................................................................................4291 Engine Room LH....................................................................................................................................4291 Engine Room RH....................................................................................................................................4291 Vehicle Inside....................................................................................................................................4292 Vehicle Underbody.................................................................................................................................4292 Removal Work......................................................................................................................................4292 Separation Work...................................................................................................................................4293 INSTALLATION..........................................................................................................................................4293 Inspection................................................................................................................................................4294 INSPECTION AFTER INSTALLATION.........................................................................................................................4294 Inspection for Leakage............................................................................................................................4294 UNIT DISASSEMBLY AND ASSEMBLY.....................................................................................................................................4296 ENGINE STAND SETTING..........................................................................................................................................4296 ENGINE STAND SETTING......................................................................................................................................4296 Setting...................................................................................................................................................4296 ENGINE UNIT...................................................................................................................................................4298 ENGINE UNIT...............................................................................................................................................4298 Disassembly...............................................................................................................................................4298 Assembly..................................................................................................................................................4298 EXHAUST MANIFOLD AND THREE WAY CATALYST.......................................................................................................................4299 EXHAUST MANIFOLD AND THREE WAY CATALYST...................................................................................................................4299 Exploded View.............................................................................................................................................4299 Disassembly and Assembly..................................................................................................................................4299 DISASSEMBLY...........................................................................................................................................4299 ASSEMBLY..............................................................................................................................................4300 Exhaust Manifold Gasket...........................................................................................................................4300 Exhaust Manifold..................................................................................................................................4300 Air Fuel Ratio Sensor 1, Heated Oxygen Sensor 2...................................................................................................4301 Inspection................................................................................................................................................4301 INSPECTION AFTER DISASSEMBLY..........................................................................................................................4301 Surface Distortion................................................................................................................................4301 OIL PAN (UPPER)...............................................................................................................................................4302 OIL PAN (UPPER)...........................................................................................................................................4302 Exploded View.............................................................................................................................................4302 Disassembly and Assembly..................................................................................................................................4303 DISASSEMBLY...........................................................................................................................................4303 ASSEMBLY..............................................................................................................................................4303 Inspection................................................................................................................................................4305 INSPECTION AFTER DISASSEMBLY..........................................................................................................................4305 INSPECTION AFTER ASSEMBLY.............................................................................................................................4305 TIMING CHAIN..................................................................................................................................................4306 TIMING CHAIN..............................................................................................................................................4306 Exploded View.............................................................................................................................................4306 Disassembly and Assembly..................................................................................................................................4307 DISASSEMBLY...........................................................................................................................................4307 ASSEMBLY..............................................................................................................................................4311 Inspection................................................................................................................................................4319 INSPECTION AFTER DISASSEMBLY..........................................................................................................................4319 Timing Chain......................................................................................................................................4319 INSPECTION AFTER ASSEMBLY.............................................................................................................................4319 Inspection for Leakage............................................................................................................................4319 CAMSHAFT......................................................................................................................................................4321 CAMSHAFT..................................................................................................................................................4321 Exploded View.............................................................................................................................................4321 Disassembly and Assembly..................................................................................................................................4322 DISASSEMBLY...........................................................................................................................................4322 ASSEMBLY..............................................................................................................................................4324 Inspection................................................................................................................................................4330 CAMSHAFT (EXH) VALVE CLEARANCE ADJUSTMENT.............................................................................................................4330 INSPECTION AFTER DISASSEMBLY (EXHAUST SIDE)...........................................................................................................4331 Camshaft (EXH) Runout.............................................................................................................................4331 Camshaft (EXH) Cam Height.........................................................................................................................4331 Camshaft (EXH) Journal Oil Clearance..............................................................................................................4332 Camshaft (EXH) End Play...........................................................................................................................4332 Camshaft Sprocket (EXH) Runout....................................................................................................................4333 Valve Lifter (EXH)................................................................................................................................4333 Valve Lifter Clearance (EXH)......................................................................................................................4333 INSPECTION AFTER DISASSEMBLY (INTAKE SIDE)............................................................................................................4334 Drive Shaft End Play..............................................................................................................................4334 Camshaft Sprocket (INT) Runout....................................................................................................................4335 Valve Lifter (INT)................................................................................................................................4335 Valve Lifter Clearance (INT)......................................................................................................................4335 VVEL Ladder Assembly..............................................................................................................................4336 INSPECTION AFTER ASSEMBLY.............................................................................................................................4337 Inspection of Camshaft Sprocket (INT) Oil Groove..................................................................................................4337 Inspection for Leakage............................................................................................................................4337 CYLINDER HEAD.................................................................................................................................................4339 CYLINDER HEAD.............................................................................................................................................4339 Exploded View.............................................................................................................................................4339 Disassembly and Assembly..................................................................................................................................4340 DISASSEMBLY...........................................................................................................................................4340 ASSEMBLY..............................................................................................................................................4341 Inspection................................................................................................................................................4345 INSPECTION AFTER DISASSEMBLY..........................................................................................................................4345 Cylinder Head Bolts Outer Diameter................................................................................................................4345 Cylinder Head Distortion..........................................................................................................................4345 Valve Dimensions..................................................................................................................................4346 Valve Guide Clearance.............................................................................................................................4346 Valve Seat Contact................................................................................................................................4346 Valve Spring (with valve spring seat) Squareness..................................................................................................4347 Valve Spring Dimensions and Valve Spring Pressure Load............................................................................................4347 INSPECTION AFTER ASSEMBLY.............................................................................................................................4347 Inspection for Leakage............................................................................................................................4347 CYLINDER BLOCK................................................................................................................................................4349 CYLINDER BLOCK............................................................................................................................................4349 Exploded View.............................................................................................................................................4349 Disassembly and Assembly..................................................................................................................................4350 DISASSEMBLY...........................................................................................................................................4350 ASSEMBLY..............................................................................................................................................4352 Inspection................................................................................................................................................4359 CRANKSHAFT END PLAY...................................................................................................................................4359 CONNECTING ROD SIDE CLEARANCE.........................................................................................................................4359 PISTON TO PISTON PIN OIL CLEARANCE....................................................................................................................4359 Piston Pin Hole Diameter..........................................................................................................................4359 Piston Pin Outer Diameter.........................................................................................................................4359 Piston to Piston Pin Oil Clearance................................................................................................................4359 PISTON RING SIDE CLEARANCE............................................................................................................................4360 PISTON RING END GAP...................................................................................................................................4360 CONNECTING ROD BEND AND TORSION.......................................................................................................................4360 CONNECTING ROD BIG END DIAMETER.......................................................................................................................4360 CONNECTING ROD BUSHING OIL CLEARANCE..................................................................................................................4361 Connecting Rod Bushing Inner Diameter.............................................................................................................4361 Piston Pin Outer Diameter.........................................................................................................................4361 Connecting Rod Bushing Oil Clearance..............................................................................................................4361 CYLINDER BLOCK DISTORTION.............................................................................................................................4361 MAIN BEARING HOUSING INNER DIAMETER...................................................................................................................4362 PISTON TO CYLINDER BORE CLEARANCE.....................................................................................................................4362 Cylinder Bore inner Diameter .....................................................................................................................4362 Piston Skirt Diameter.............................................................................................................................4362 Piston-to-Cylinder Bore Clearance.................................................................................................................4363 Re-boring Cylinder Bore...........................................................................................................................4363 CRANKSHAFT MAIN JOURNAL DIAMETER......................................................................................................................4363 CRANKSHAFT PIN JOURNAL DIAMETER.......................................................................................................................4364 CRANKSHAFT OUT-OF-ROUND AND TAPER.....................................................................................................................4364 CRANKSHAFT RUNOUT ....................................................................................................................................4364 CONNECTING ROD BEARING OIL CLEARANCE..................................................................................................................4364 Method by Calculation.............................................................................................................................4364 Method of Using Plastigage........................................................................................................................4365 MAIN BEARING OIL CLEARANCE............................................................................................................................4365 Method by Calculation.............................................................................................................................4365 Method of Using Plastigage........................................................................................................................4365 MAIN BEARING CRUSH HEIGHT.............................................................................................................................4366 CONNECTING ROD BEARING CRUSH HEIGHT...................................................................................................................4366 MAIN BEARING CAP BOLT OUTER DIAMETER..................................................................................................................4366 MAIN BEARING CAP SUB BOLT OUTER DIAMETER..............................................................................................................4366 CONNECTING ROD BOLT OUTER DIAMETER....................................................................................................................4367 DRIVE PLATE...........................................................................................................................................4367 OIL JET...............................................................................................................................................4367 HOW TO SELECT PISTON AND BEARING..............................................................................................................................4368 HOW TO SELECT PISTON AND BEARING..........................................................................................................................4368 Description...............................................................................................................................................4368 Piston....................................................................................................................................................4368 WHEN NEW CYLINDER BLOCK IS USED.......................................................................................................................4368 WHEN CYLINDER BLOCK IS REUSED.........................................................................................................................4368 PISTON SELECTION TABLE................................................................................................................................4369 Connecting Rod Bearing....................................................................................................................................4369 WHEN NEW CONNECTING ROD AND CRANKSHAFT ARE USED.......................................................................................................4369 WHEN CONNECTING ROD AND CRANKSHAFT ARE REUSED.........................................................................................................4370 CONNECTING ROD BEARING SELECTION TABLE................................................................................................................4370 CONNECTING ROD BEARING GRADE TABLE....................................................................................................................4371 UNDERSIZE BEARING USAGE GUIDE.........................................................................................................................4371 Main Bearing..............................................................................................................................................4371 WHEN NEW CYLINDER BLOCK AND CRANKSHAFT ARE USED.......................................................................................................4371 WHEN CYLINDER BLOCK AND CRANKSHAFT ARE REUSED.........................................................................................................4372 MAIN BEARING SELECTION TABLE (No. 1 and 5 Journal)....................................................................................................4373 MAIN BEARING SELECTION TABLE (No. 2, 3 and 4 Journal).................................................................................................4374 MAIN BEARING GRADE TABLE (ALL JOURNALS)...............................................................................................................4374 UNDERSIZE BEARING USAGE GUIDE.........................................................................................................................4374 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................4376 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................4376 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................4376 General Specification.....................................................................................................................................4376 GENERAL SPECIFICATIONS................................................................................................................................4376 Drive Belts...............................................................................................................................................4376 DRIVE BELT............................................................................................................................................4376 Spark Plug................................................................................................................................................4376 SPARK PLUG............................................................................................................................................4376 Exhaust Manifold..........................................................................................................................................4377 EXHAUST MANIFOLD......................................................................................................................................4377 Camshaft..................................................................................................................................................4377 CAMSHAFT (EXH)........................................................................................................................................4377 CAMSHAFT (INT)........................................................................................................................................4377 VALVE LIFTER..........................................................................................................................................4377 VALVE CLEARANCE.......................................................................................................................................4378 AVAILABLE VALVE LIFTER................................................................................................................................4378 Cylinder Head.............................................................................................................................................4379 CYLINDER HEAD.........................................................................................................................................4379 VALVE DIMENSIONS......................................................................................................................................4379 VALVE GUIDE...........................................................................................................................................4379 VALVE SEAT............................................................................................................................................4380 VALVE SPRING..........................................................................................................................................4381 Cylinder Block............................................................................................................................................4381 CYLINDER BLOCK........................................................................................................................................4381 AVAILABLE PISTON......................................................................................................................................4382 PISTON RING...........................................................................................................................................4382 PISTON PIN............................................................................................................................................4383 CONNECTING ROD........................................................................................................................................4383 CRANKSHAFT............................................................................................................................................4383 Main Bearing..............................................................................................................................................4385 MAIN BEARING..........................................................................................................................................4385 UNDERSIZE.............................................................................................................................................4386 MAIN BEARING OIL CLEARANCE............................................................................................................................4386 Connecting Rod Bearing....................................................................................................................................4386 CONNECTING ROD BEARING................................................................................................................................4386 UNDERSIZE.........................................................................................................................................4387 CONNECTING ROD BEARING OIL CLEARANCE..............................................................................................................4387 ex............................................................................................................................................................................4388 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................4388 VQ37VHR...............................................................................................................................................................4389 VQ37VHR...........................................................................................................................................................4389 PRECAUTION........................................................................................................................................................4389 PRECAUTIONS...................................................................................................................................................4389 PRECAUTIONS...............................................................................................................................................4389 Precautions for Removing Battery Terminal.................................................................................................................4389 Removal and Installation..................................................................................................................................4389 PREPARATION.......................................................................................................................................................4390 PREPARATION...................................................................................................................................................4390 PREPARATION...............................................................................................................................................4390 Commercial Service Tool...................................................................................................................................4390 PERIODIC MAINTENANCE..............................................................................................................................................4391 EXHAUST SYSTEM................................................................................................................................................4391 EXHAUST SYSTEM............................................................................................................................................4391 Inspection................................................................................................................................................4391 REMOVAL AND INSTALLATION..........................................................................................................................................4392 EXHAUST SYSTEM................................................................................................................................................4392 EXHAUST SYSTEM............................................................................................................................................4392 Exploded View.............................................................................................................................................4392 Removal and Installation..................................................................................................................................4392 REMOVAL...............................................................................................................................................4392 INSTALLATION..........................................................................................................................................4393 Inspection................................................................................................................................................4393 INSPECTION AFTER INSTALLATION.........................................................................................................................4393 VK50VE................................................................................................................................................................4394 VK50VE............................................................................................................................................................4394 PRECAUTION........................................................................................................................................................4394 PRECAUTIONS...................................................................................................................................................4394 PRECAUTIONS...............................................................................................................................................4394 Precautions for Removing Battery Terminal.................................................................................................................4394 Removal and Installation..................................................................................................................................4394 PREPARATION.......................................................................................................................................................4395 PREPARATION...................................................................................................................................................4395 PREPARATION...............................................................................................................................................4395 Commercial Service Tool...................................................................................................................................4395 PERIODIC MAINTENANCE..............................................................................................................................................4396 EXHAUST SYSTEM................................................................................................................................................4396 EXHAUST SYSTEM............................................................................................................................................4396 Inspection................................................................................................................................................4396 REMOVAL AND INSTALLATION..........................................................................................................................................4397 EXHAUST SYSTEM................................................................................................................................................4397 EXHAUST SYSTEM............................................................................................................................................4397 Exploded View.............................................................................................................................................4397 Removal and Installation..................................................................................................................................4397 REMOVAL...............................................................................................................................................4397 INSTALLATION..........................................................................................................................................4398 Inspection................................................................................................................................................4398 INSPECTION AFTER INSTALLATION.........................................................................................................................4398 exl...........................................................................................................................................................................4399 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................4399 XENON TYPE............................................................................................................................................................4403 XENON TYPE........................................................................................................................................................4403 BASIC INSPECTION..................................................................................................................................................4403 DIAGNOSIS AND REPAIR WORK FLOW................................................................................................................................4403 DIAGNOSIS AND REPAIR WORK FLOW............................................................................................................................4403 Work Flow.................................................................................................................................................4403 OVERALL SEQUENCE......................................................................................................................................4403 DETAILED FLOW.........................................................................................................................................4403 INSPECTION AND ADJUSTMENT.....................................................................................................................................4406 INSPECTION AND ADJUSTMENT.................................................................................................................................4406 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT............................................................................................................4406 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description..........................................................................................4406 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement...........................................................................4406 LEVELIZER ADJUSTMENT......................................................................................................................................4406 LEVELIZER ADJUSTMENT : Description....................................................................................................................4406 LEVELIZER ADJUSTMENT : Special Repair Requirement.....................................................................................................4406 SYSTEM DESCRIPTION................................................................................................................................................4407 HEADLAMP SYSTEM...............................................................................................................................................4407 HEADLAMP SYSTEM...........................................................................................................................................4407 System Diagram............................................................................................................................................4407 System Description........................................................................................................................................4407 OUTLINE...............................................................................................................................................4407 HEADLAMP BASIC OPERATION .............................................................................................................................4407 HEADLAMP HI/LO SWITCHING OPERATION....................................................................................................................4407 Component Parts Location..................................................................................................................................4409 Component Description.....................................................................................................................................4409 AUTO LIGHT SYSTEM.............................................................................................................................................4411 AUTO LIGHT SYSTEM.........................................................................................................................................4411 System Diagram............................................................................................................................................4411 System Description........................................................................................................................................4411 OUTLINE...............................................................................................................................................4411 AUTO LIGHT FUNCTION...................................................................................................................................4411 DELAY TIMER FUNCTION..................................................................................................................................4411 Component Parts Location..................................................................................................................................4412 Component Description.....................................................................................................................................4413 DAYTIME RUNNING LIGHT SYSTEM..................................................................................................................................4414 DAYTIME RUNNING LIGHT SYSTEM..............................................................................................................................4414 System Diagram............................................................................................................................................4414 System Description........................................................................................................................................4414 OUTLINE...............................................................................................................................................4414 DAYTIME RUNNING LIGHT OPERATION ......................................................................................................................4414 Component Parts Location..................................................................................................................................4415 Component Description.....................................................................................................................................4415 ACTIVE ADAPTIVE FRONT-LIGHTING SYSTEM.........................................................................................................................4417 ACTIVE ADAPTIVE FRONT-LIGHTING SYSTEM.....................................................................................................................4417 System Diagram............................................................................................................................................4417 System Description........................................................................................................................................4417 OUTLINE...............................................................................................................................................4417 AFS (ADAPTIVE FRONT-LIGHTING SYSTEM)..................................................................................................................4417 AFS Control Description...........................................................................................................................4417 Swivel Actuator Initialization....................................................................................................................4417 Swivel Operation..................................................................................................................................4418 AFS OFF Indicator Lamp............................................................................................................................4418 HEADLAMP AUTO AIMING..................................................................................................................................4418 Headlamp Auto Aiming Control Description..........................................................................................................4418 Headlamp Auto Aiming Operation....................................................................................................................4418 Component Parts Location..................................................................................................................................4419 Component Description.....................................................................................................................................4419 FRONT FOG LAMP SYSTEM.........................................................................................................................................4421 FRONT FOG LAMP SYSTEM.....................................................................................................................................4421 System Diagram............................................................................................................................................4421 System Description........................................................................................................................................4421 OUTLINE...............................................................................................................................................4421 FRONT FOG LAMP OPERATION .............................................................................................................................4421 Component Parts Location..................................................................................................................................4422 Component Description.....................................................................................................................................4422 TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM....................................................................................................................4424 TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM................................................................................................................4424 System Diagram............................................................................................................................................4424 System Description........................................................................................................................................4424 OUTLINE...............................................................................................................................................4424 TURN SIGNAL LAMP OPERATION............................................................................................................................4424 HAZARD WARNING LAMP OPERATION.........................................................................................................................4424 TURN SIGNAL INDICATOR LAMP AND TURN SIGNAL SOUND OPERATION............................................................................................4424 HIGH FLASHER OPERATION (FAIL-SAFE)....................................................................................................................4424 Component Parts Location..................................................................................................................................4425 Component Description.....................................................................................................................................4425 PARKING, LICENSE PLATE AND TAIL LAMPS SYSTEM..................................................................................................................4426 PARKING, LICENSE PLATE AND TAIL LAMPS SYSTEM..............................................................................................................4426 System Diagram............................................................................................................................................4426 System Description........................................................................................................................................4426 OUTLINE...............................................................................................................................................4426 PARKING, LICENSE PLATE, SIDE MARKER AND TAIL LAMPS OPERATION..........................................................................................4426 Component Parts Location..................................................................................................................................4427 Component Description.....................................................................................................................................4428 EXTERIOR LAMP BATTERY SAVER SYSTEM............................................................................................................................4429 EXTERIOR LAMP BATTERY SAVER SYSTEM........................................................................................................................4429 System Diagram............................................................................................................................................4429 System Description........................................................................................................................................4429 OUTLINE...............................................................................................................................................4429 EXTERIOR LAMP BATTERY SAVER ACTIVATION................................................................................................................4429 Component Parts Location..................................................................................................................................4430 Component Description.....................................................................................................................................4430 DIAGNOSIS SYSTEM (BCM)........................................................................................................................................4431 DIAGNOSIS SYSTEM (BCM)....................................................................................................................................4431 COMMON ITEM...............................................................................................................................................4431 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)....................................................................................................4431 APPLICATION ITEM..................................................................................................................................4431 SYSTEM APPLICATION................................................................................................................................4431 FREEZE FRAME DATA (FFD)...........................................................................................................................4431 HEADLAMP..................................................................................................................................................4432 HEADLAMP : CONSULT Function (BCM - HEAD LAMP).........................................................................................................4432 WORK SUPPORT......................................................................................................................................4432 DATA MONITOR......................................................................................................................................4433 ACTIVE TEST.......................................................................................................................................4434 FLASHER...................................................................................................................................................4434 FLASHER : CONSULT Function (BCM - FLASHER)............................................................................................................4434 WORK SUPPORT......................................................................................................................................4434 DATA MONITOR......................................................................................................................................4434 ACTIVE TEST.......................................................................................................................................4435 DIAGNOSIS SYSTEM (IPDM E/R)...................................................................................................................................4436 DIAGNOSIS SYSTEM (IPDM E/R)...............................................................................................................................4436 Diagnosis Description.....................................................................................................................................4436 AUTO ACTIVE TEST......................................................................................................................................4436 Description.......................................................................................................................................4436 Operation Procedure...............................................................................................................................4436 Inspection in Auto Active Test Mode...............................................................................................................4436 Concept of auto active test.......................................................................................................................4437 Diagnosis chart in auto active test mode..........................................................................................................4437 CONSULT Function (IPDM E/R)...............................................................................................................................4438 APPLICATION ITEM......................................................................................................................................4438 SELF DIAGNOSTIC RESULT................................................................................................................................4438 DATA MONITOR..........................................................................................................................................4438 ACTIVE TEST...........................................................................................................................................4439 DIAGNOSIS SYSTEM (AFS)........................................................................................................................................4441 DIAGNOSIS SYSTEM (AFS)....................................................................................................................................4441 CONSULT Function (ADAPTIVE LIGHT).........................................................................................................................4441 APPLICATION ITEM......................................................................................................................................4441 WORK SUPPORT..........................................................................................................................................4441 DATA MONITOR..........................................................................................................................................4441 ACTIVE TEST...........................................................................................................................................4442 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................4443 B2503, B2504 SWIVEL ACTUATOR..................................................................................................................................4443 B2503, B2504 SWIVEL ACTUATOR..............................................................................................................................4443 Description...............................................................................................................................................4443 SWIVEL ACTUATOR.......................................................................................................................................4443 SWIVEL MOTOR..........................................................................................................................................4443 SWIVEL POSITION SENSOR................................................................................................................................4443 DTC Logic.................................................................................................................................................4443 DTC DETECTION LOGIC...................................................................................................................................4443 DTC CONFIRMATION PROCEDURE............................................................................................................................4443 Diagnosis Procedure.......................................................................................................................................4444 Component Inspection......................................................................................................................................4447 B2514 HEIGHT SENSOR UNUSUAL [RR]..............................................................................................................................4449 B2514 HEIGHT SENSOR UNUSUAL [RR]..........................................................................................................................4449 Description...............................................................................................................................................4449 DTC Logic.................................................................................................................................................4449 DTC DETECTION LOGIC...................................................................................................................................4449 DTC CONFIRMATION PROCEDURE............................................................................................................................4449 Diagnosis Procedure.......................................................................................................................................4449 Component Inspection......................................................................................................................................4451 B2516 SHIFT SIGNAL [P, R].....................................................................................................................................4452 B2516 SHIFT SIGNAL [P, R].................................................................................................................................4452 Description...............................................................................................................................................4452 DTC Logic.................................................................................................................................................4452 DTC DETECTION LOGIC...................................................................................................................................4452 DTC CONFIRMATION PROCEDURE............................................................................................................................4452 Diagnosis Procedure.......................................................................................................................................4452 B2517 VEHICLE SPEED SIGNAL....................................................................................................................................4453 B2517 VEHICLE SPEED SIGNAL................................................................................................................................4453 Description...............................................................................................................................................4453 DTC Logic.................................................................................................................................................4453 DTC DETECTION LOGIC...................................................................................................................................4453 DTC CONFIRMATION PROCEDURE............................................................................................................................4453 Diagnosis Procedure.......................................................................................................................................4453 B2519 LEVELIZER CALIBRATION...................................................................................................................................4454 B2519 LEVELIZER CALIBRATION...............................................................................................................................4454 Description...............................................................................................................................................4454 DTC Logic.................................................................................................................................................4454 Diagnosis Procedure.......................................................................................................................................4454 B2521 ECU CIRCUIT.............................................................................................................................................4455 B2521 ECU CIRCUIT.........................................................................................................................................4455 Description...............................................................................................................................................4455 DTC Logic.................................................................................................................................................4455 DTC DETECTION LOGIC...................................................................................................................................4455 DTC CONFIRMATION PROCEDURE............................................................................................................................4455 Diagnosis Procedure.......................................................................................................................................4455 C0126 STEERING ANGLE SENSOR SIGNAL............................................................................................................................4458 C0126 STEERING ANGLE SENSOR SIGNAL........................................................................................................................4458 Description...............................................................................................................................................4458 DTC Logic.................................................................................................................................................4458 DTC DETECTION LOGIC...................................................................................................................................4458 DTC CONFIRMATION PROCEDURE............................................................................................................................4458 Diagnosis Procedure.......................................................................................................................................4458 C0428 STEERING ANGLE SENSOR CALIBRATION.......................................................................................................................4459 C0428 STEERING ANGLE SENSOR CALIBRATION...................................................................................................................4459 Description...............................................................................................................................................4459 DTC Logic.................................................................................................................................................4459 Diagnosis Procedure.......................................................................................................................................4459 U1000 CAN COMM CIRCUIT........................................................................................................................................4460 U1000 CAN COMM CIRCUIT....................................................................................................................................4460 Description...............................................................................................................................................4460 DTC Logic.................................................................................................................................................4460 DTC DETECTION LOGIC...................................................................................................................................4460 Diagnosis Procedure.......................................................................................................................................4460 U1010 CONTROL UNIT (CAN)......................................................................................................................................4461 U1010 CONTROL UNIT (CAN)..................................................................................................................................4461 DTC Logic.................................................................................................................................................4461 DTC DETECTION LOGIC...................................................................................................................................4461 Diagnosis Procedure.......................................................................................................................................4461 POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................4462 POWER SUPPLY AND GROUND CIRCUIT...........................................................................................................................4462 BCM (BODY CONTROL MODULE).................................................................................................................................4462 BCM (BODY CONTROL MODULE) : Diagnosis Procedure.......................................................................................................4462 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)..............................................................................................4462 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) : Diagnosis Procedure....................................................................4462 AFS CONTROL UNIT..........................................................................................................................................4463 AFS CONTROL UNIT : Diagnosis Procedure................................................................................................................4463 HEADLAMP (HI) CIRCUIT.........................................................................................................................................4465 HEADLAMP (HI) CIRCUIT.....................................................................................................................................4465 Description...............................................................................................................................................4465 Component Function Check..................................................................................................................................4465 Diagnosis Procedure.......................................................................................................................................4465 HEADLAMP (LO) CIRCUIT.........................................................................................................................................4468 HEADLAMP (LO) CIRCUIT.....................................................................................................................................4468 Description...............................................................................................................................................4468 Component Function Check..................................................................................................................................4468 Diagnosis Procedure.......................................................................................................................................4468 XENON HEADLAMP................................................................................................................................................4470 XENON HEADLAMP............................................................................................................................................4470 Description...............................................................................................................................................4470 OUTLINE...............................................................................................................................................4470 ILLUMINATION PRINCIPLE................................................................................................................................4470 PRECAUTIONS FOR TROUBLE DIAGNOSIS.....................................................................................................................4470 Diagnosis Procedure.......................................................................................................................................4470 HEADLAMP LEVELIZER CIRCUIT....................................................................................................................................4472 HEADLAMP LEVELIZER CIRCUIT................................................................................................................................4472 Description...............................................................................................................................................4472 Component Function Check..................................................................................................................................4472 Diagnosis Procedure.......................................................................................................................................4472 FRONT FOG LAMP CIRCUIT........................................................................................................................................4474 FRONT FOG LAMP CIRCUIT....................................................................................................................................4474 Component Function Check..................................................................................................................................4474 Diagnosis Procedure.......................................................................................................................................4474 PARKING LAMP CIRCUIT..........................................................................................................................................4476 PARKING LAMP CIRCUIT......................................................................................................................................4476 Component Function Check..................................................................................................................................4476 Diagnosis Procedure.......................................................................................................................................4476 TURN SIGNAL LAMP CIRCUIT......................................................................................................................................4479 TURN SIGNAL LAMP CIRCUIT..................................................................................................................................4479 Description...............................................................................................................................................4479 Component Function Check..................................................................................................................................4479 Diagnosis Procedure.......................................................................................................................................4479 OPTICAL SENSOR................................................................................................................................................4482 OPTICAL SENSOR............................................................................................................................................4482 Description...............................................................................................................................................4482 Component Function Check..................................................................................................................................4482 Diagnosis Procedure.......................................................................................................................................4482 HAZARD SWITCH.................................................................................................................................................4485 HAZARD SWITCH.............................................................................................................................................4485 Description...............................................................................................................................................4485 Component Function Check..................................................................................................................................4485 Diagnosis Procedure.......................................................................................................................................4485 TAIL LAMP CIRCUIT.............................................................................................................................................4487 TAIL LAMP CIRCUIT.........................................................................................................................................4487 Component Function Check..................................................................................................................................4487 Diagnosis Procedure.......................................................................................................................................4487 LICENSE PLATE LAMP CIRCUIT....................................................................................................................................4489 LICENSE PLATE LAMP CIRCUIT................................................................................................................................4489 Component Function Check..................................................................................................................................4489 Diagnosis Procedure.......................................................................................................................................4489 HEADLAMP SYSTEM...............................................................................................................................................4490 HEADLAMP SYSTEM...........................................................................................................................................4490 Wiring Diagram - HEADLAMP -...............................................................................................................................4490 AUTO LIGHT SYSTEM.............................................................................................................................................4495 AUTO LIGHT SYSTEM.........................................................................................................................................4495 Wiring Diagram - AUTO LIGHT SYSTEM -......................................................................................................................4495 HEADLAMP AIMING CONTROL SYSTEM (MANUAL).......................................................................................................................4502 HEADLAMP AIMING CONTROL SYSTEM (MANUAL)...................................................................................................................4502 Description...............................................................................................................................................4502 Wiring Diagram - HEADLAMP AIMING CONTROL SYSTEM (MANUAL) -................................................................................................4502 Component Inspection......................................................................................................................................4504 DAYTIME RUNNING LIGHT SYSTEM..................................................................................................................................4506 DAYTIME RUNNING LIGHT SYSTEM..............................................................................................................................4506 Wiring Diagram - DAYTIME LIGHT SYSTEM -...................................................................................................................4506 FRONT FOG LAMP SYSTEM.........................................................................................................................................4512 FRONT FOG LAMP SYSTEM.....................................................................................................................................4512 Wiring Diagram - FRONT FOG LAMP -.........................................................................................................................4512 TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM....................................................................................................................4517 TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM................................................................................................................4517 Wiring Diagram - TURN AND HAZARD WARNING LAMPS -..........................................................................................................4517 PARKING, LICENSE PLATE AND TAIL LAMPS SYSTEM..................................................................................................................4524 PARKING, LICENSE PLATE AND TAIL LAMPS SYSTEM..............................................................................................................4524 Wiring Diagram - PARKING LICENSE PLATE AND TAIL LAMPS -...................................................................................................4524 STOP LAMP.....................................................................................................................................................4530 STOP LAMP.................................................................................................................................................4530 Wiring Diagram - STOP LAMP -..............................................................................................................................4530 BACK-UP LAMP..................................................................................................................................................4535 BACK-UP LAMP..............................................................................................................................................4535 Wiring Diagram - BACK-UP LAMP -...........................................................................................................................4535 ECU DIAGNOSIS INFORMATION.........................................................................................................................................4539 BCM (BODY CONTROL MODULE).....................................................................................................................................4539 BCM (BODY CONTROL MODULE).................................................................................................................................4539 Reference Value...........................................................................................................................................4539 VALUES ON THE DIAGNOSIS TOOL..........................................................................................................................4539 TERMINAL LAYOUT.......................................................................................................................................4544 PHYSICAL VALUES.......................................................................................................................................4544 Wiring Diagram - BCM -....................................................................................................................................4561 Fail-safe.................................................................................................................................................4576 FAIL-SAFE CONTROL BY DTC..............................................................................................................................4576 FAIL-SAFE CONTROL BY RAIN SENSOR MALFUNCTION..........................................................................................................4577 REAR WIPER MOTOR PROTECTION...........................................................................................................................4577 DTC Inspection Priority Chart.............................................................................................................................4577 DTC Index.................................................................................................................................................4578 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)..................................................................................................4580 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)..............................................................................................4580 Reference Value...........................................................................................................................................4580 VALUES ON THE DIAGNOSIS TOOL..........................................................................................................................4580 TERMINAL LAYOUT.......................................................................................................................................4582 PHYSICAL VALUES.......................................................................................................................................4582 Wiring Diagram - IPDM E/R -...............................................................................................................................4587 Fail-safe.................................................................................................................................................4590 CAN COMMUNICATION CONTROL.............................................................................................................................4590 If No CAN Communication Is Available With ECM.....................................................................................................4590 If No CAN Communication Is Available With BCM.....................................................................................................4591 IGNITION RELAY MALFUNCTION DETECTION FUNCTION.........................................................................................................4591 FRONT WIPER CONTROL...................................................................................................................................4591 STARTER MOTOR PROTECTION FUNCTION.....................................................................................................................4592 DTC Index.................................................................................................................................................4592 AFS CONTROL UNIT..............................................................................................................................................4593 AFS CONTROL UNIT..........................................................................................................................................4593 Reference Value...........................................................................................................................................4593 VALUES ON THE DIAGNOSIS TOOL..........................................................................................................................4593 TERMINAL LAYOUT.......................................................................................................................................4593 PHYSICAL VALUES.......................................................................................................................................4593 Wiring Diagram - ACTIVE AFS -.............................................................................................................................4596 Fail-Safe.................................................................................................................................................4604 DTC Inspection Priority Chart.............................................................................................................................4604 DTC Index.................................................................................................................................................4605 SYMPTOM DIAGNOSIS.................................................................................................................................................4606 EXTERIOR LIGHTING SYSTEM SYMPTOMS.............................................................................................................................4606 EXTERIOR LIGHTING SYSTEM SYMPTOMS.........................................................................................................................4606 Symptom Table.............................................................................................................................................4606 NORMAL OPERATING CONDITION....................................................................................................................................4609 NORMAL OPERATING CONDITION................................................................................................................................4609 Description...............................................................................................................................................4609 XENON HEADLAMP........................................................................................................................................4609 AUTO LIGHT SYSTEM.....................................................................................................................................4609 BOTH SIDE HEADLAMPS DO NOT SWITCH TO HIGH BEAM................................................................................................................4610 BOTH SIDE HEADLAMPS DO NOT SWITCH TO HIGH BEAM............................................................................................................4610 Description...............................................................................................................................................4610 Diagnosis Procedure.......................................................................................................................................4610 BOTH SIDE HEADLAMPS (LO) ARE NOT TURNED ON....................................................................................................................4611 BOTH SIDE HEADLAMPS (LO) ARE NOT TURNED ON................................................................................................................4611 Description...............................................................................................................................................4611 Diagnosis Procedure.......................................................................................................................................4611 PARKING, LICENSE PLATE AND TAIL LAMPS ARE NOT TURNED ON.......................................................................................................4612 PARKING, LICENSE PLATE AND TAIL LAMPS ARE NOT TURNED ON...................................................................................................4612 Description...............................................................................................................................................4612 Diagnosis Procedure.......................................................................................................................................4612 BOTH SIDE FRONT FOG LAMPS ARE NOT TURNED ON...................................................................................................................4613 BOTH SIDE FRONT FOG LAMPS ARE NOT TURNED ON...............................................................................................................4613 Description...............................................................................................................................................4613 Diagnosis Procedure.......................................................................................................................................4613 PRECAUTION........................................................................................................................................................4614 PRECAUTIONS...................................................................................................................................................4614 PRECAUTIONS...............................................................................................................................................4614 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................4614 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................4614 Precaution for Procedure without Cowl Top Cover...........................................................................................................4614 Precautions For Xenon Headlamp Service....................................................................................................................4614 Precautions for Removing Battery Terminal.................................................................................................................4615 PERIODIC MAINTENANCE..............................................................................................................................................4616 HEADLAMP AIMING ADJUSTMENT....................................................................................................................................4616 HEADLAMP AIMING ADJUSTMENT................................................................................................................................4616 Description...............................................................................................................................................4616 PREPARATION BEFORE ADJUSTING..........................................................................................................................4616 AIMING ADJUSTMENT SCREW...............................................................................................................................4616 Aiming Adjustment Procedure...............................................................................................................................4617 FRONT FOG LAMP AIMING ADJUSTMENT..............................................................................................................................4618 FRONT FOG LAMP AIMING ADJUSTMENT..........................................................................................................................4618 Description...............................................................................................................................................4618 PREPARATION BEFORE ADJUSTING..........................................................................................................................4618 AIMING ADJUSTMENT SCREW...............................................................................................................................4618 Aiming Adjustment Procedure...............................................................................................................................4618 REMOVAL AND INSTALLATION..........................................................................................................................................4620 FRONT COMBINATION LAMP........................................................................................................................................4620 FRONT COMBINATION LAMP....................................................................................................................................4620 Exploded View.............................................................................................................................................4620 REMOVAL...............................................................................................................................................4620 DISASSEMBLY...........................................................................................................................................4620 Without AFS.......................................................................................................................................4620 With AFS..........................................................................................................................................4620 Removal and Installation..................................................................................................................................4621 REMOVAL...............................................................................................................................................4621 INSTALLATION..........................................................................................................................................4621 Replacement...............................................................................................................................................4621 HEADLAMP BULB.........................................................................................................................................4622 PARKING LAMP BULB.....................................................................................................................................4622 FRONT TURN SIGNAL LAMP BULB...........................................................................................................................4622 FRONT SIDE MARKER LAMP BULB...........................................................................................................................4622 Disassembly and Assembly..................................................................................................................................4622 DISASSEMBLY...........................................................................................................................................4622 ASSEMBLY..............................................................................................................................................4623 FRONT FOG LAMP................................................................................................................................................4624 FRONT FOG LAMP............................................................................................................................................4624 Exploded View.............................................................................................................................................4624 Removal and Installation..................................................................................................................................4624 REMOVAL...............................................................................................................................................4624 INSTALLATION..........................................................................................................................................4624 Replacement...............................................................................................................................................4624 FRONT FOG LAMP BULB...................................................................................................................................4624 OPTICAL SENSOR................................................................................................................................................4626 OPTICAL SENSOR............................................................................................................................................4626 Exploded View.............................................................................................................................................4626 Removal and Installation..................................................................................................................................4626 REMOVAL...............................................................................................................................................4626 INSTALLATION..........................................................................................................................................4626 LIGHTING & TURN SIGNAL SWITCH.................................................................................................................................4627 LIGHTING & TURN SIGNAL SWITCH.............................................................................................................................4627 Exploded View.............................................................................................................................................4627 HEADLAMP AIMING SWITCH........................................................................................................................................4628 HEADLAMP AIMING SWITCH....................................................................................................................................4628 Exploded View.............................................................................................................................................4628 Removal and Installation..................................................................................................................................4628 REMOVAL...............................................................................................................................................4628 INSTALLATION..........................................................................................................................................4628 HAZARD SWITCH.................................................................................................................................................4629 HAZARD SWITCH.............................................................................................................................................4629 Exploded View.............................................................................................................................................4629 AFS CONTROL UNIT..............................................................................................................................................4630 AFS CONTROL UNIT..........................................................................................................................................4630 Exploded View.............................................................................................................................................4630 Removal and Installation..................................................................................................................................4630 REMOVAL...............................................................................................................................................4630 INSTALLATION..........................................................................................................................................4630 STEERING ANGLE SENSOR.........................................................................................................................................4631 STEERING ANGLE SENSOR.....................................................................................................................................4631 Removal and Installation..................................................................................................................................4631 HEIGHT SENSOR.................................................................................................................................................4632 HEIGHT SENSOR.............................................................................................................................................4632 Exploded View.............................................................................................................................................4632 Removal and Installation..................................................................................................................................4632 REMOVAL...............................................................................................................................................4632 INSTALLATION..........................................................................................................................................4632 REAR COMBINATION LAMP.........................................................................................................................................4633 REAR COMBINATION LAMP.....................................................................................................................................4633 Exploded View.............................................................................................................................................4633 REMOVAL...............................................................................................................................................4633 DISASSEMBLY...........................................................................................................................................4633 Removal and Installation..................................................................................................................................4633 REMOVAL...............................................................................................................................................4633 INSTALLATION..........................................................................................................................................4633 Replacement...............................................................................................................................................4634 STOP/TAIL LAMP........................................................................................................................................4634 REAR SIDE MARKER LAMP BULB............................................................................................................................4634 REAR TURN SIGNAL LAMP BULB............................................................................................................................4634 HIGH-MOUNTED STOP LAMP........................................................................................................................................4635 HIGH-MOUNTED STOP LAMP....................................................................................................................................4635 Exploded View.............................................................................................................................................4635 Removal and Installation..................................................................................................................................4635 REMOVAL...............................................................................................................................................4635 INSTALLATION..........................................................................................................................................4635 BACK-UP LAMP..................................................................................................................................................4636 BACK-UP LAMP..............................................................................................................................................4636 Exploded View.............................................................................................................................................4636 Removal and Installation..................................................................................................................................4636 REMOVAL...............................................................................................................................................4636 INSTALLATION..........................................................................................................................................4636 Replacement...............................................................................................................................................4636 BACK-UP LAMP BULB.....................................................................................................................................4636 LICENSE PLATE LAMP............................................................................................................................................4638 LICENSE PLATE LAMP........................................................................................................................................4638 Exploded View.............................................................................................................................................4638 Removal and Installation..................................................................................................................................4638 REMOVAL...............................................................................................................................................4638 INSTALLATION..........................................................................................................................................4638 Replacement...............................................................................................................................................4638 LICENSE PLATE LAMP BULB...............................................................................................................................4638 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................4639 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................4639 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................4639 Bulb Specifications.......................................................................................................................................4639 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 ext...........................................................................................................................................................................4640 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................4640 SYMPTOM DIAGNOSIS.....................................................................................................................................................4642 SQUEAK AND RATTLE TROUBLE DIAGNOSES...............................................................................................................................4642 SQUEAK AND RATTLE TROUBLE DIAGNOSES...........................................................................................................................4642 Work Flow.....................................................................................................................................................4642 CUSTOMER INTERVIEW........................................................................................................................................4642 DUPLICATE THE NOISE AND TEST DRIVE........................................................................................................................4642 CHECK RELATED SERVICE BULLETINS...........................................................................................................................4643 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE..............................................................................................................4643 REPAIR THE CAUSE..........................................................................................................................................4643 CONFIRM THE REPAIR........................................................................................................................................4644 Inspection Procedure..........................................................................................................................................4644 INSTRUMENT PANEL..........................................................................................................................................4644 CENTER CONSOLE............................................................................................................................................4644 DOORS.....................................................................................................................................................4644 TRUNK.....................................................................................................................................................4644 SUNROOF/HEADLINING........................................................................................................................................4645 SEATS.....................................................................................................................................................4645 UNDERHOOD.................................................................................................................................................4645 Diagnostic Worksheet..........................................................................................................................................4646 PRECAUTION............................................................................................................................................................4648 PRECAUTIONS.......................................................................................................................................................4648 PRECAUTIONS...................................................................................................................................................4648 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................................................4648 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS..........................................................................................4648 Precaution for Procedure without Cowl Top Cover...............................................................................................................4648 Precautions For Xenon Headlamp Service........................................................................................................................4648 Precautions for Removing Battery Terminal.....................................................................................................................4649 Precaution for Work...........................................................................................................................................4649 PREPARATION...........................................................................................................................................................4650 PREPARATION.......................................................................................................................................................4650 PREPARATION...................................................................................................................................................4650 Special Service Tools.........................................................................................................................................4650 Commercial Service Tools......................................................................................................................................4650 REMOVAL AND INSTALLATION..............................................................................................................................................4651 FRONT BUMPER......................................................................................................................................................4651 FRONT BUMPER..................................................................................................................................................4651 Exploded View.................................................................................................................................................4651 Removal and Installation......................................................................................................................................4652 REMOVAL...................................................................................................................................................4652 INSTALLATION..............................................................................................................................................4654 REAR BUMPER.......................................................................................................................................................4655 REAR BUMPER...................................................................................................................................................4655 Exploded View.................................................................................................................................................4655 Removal and Installation......................................................................................................................................4656 REMOVAL...................................................................................................................................................4656 INSTALLATION..............................................................................................................................................4657 FRONT GRILLE......................................................................................................................................................4659 FRONT GRILLE..................................................................................................................................................4659 Exploded View.................................................................................................................................................4659 Removal and Installation......................................................................................................................................4659 REMOVAL...................................................................................................................................................4659 INSTALLATION..............................................................................................................................................4660 COWL TOP..........................................................................................................................................................4661 COWL TOP......................................................................................................................................................4661 Exploded View.................................................................................................................................................4661 Removal and Installation......................................................................................................................................4662 REMOVAL...................................................................................................................................................4662 INSTALLATION..............................................................................................................................................4662 FENDER PROTECTOR..................................................................................................................................................4664 FENDER PROTECTOR..............................................................................................................................................4664 FENDER PROTECTOR..............................................................................................................................................4664 FENDER PROTECTOR : Exploded View..........................................................................................................................4664 FENDER PROTECTOR : Removal and Installation...............................................................................................................4664 REMOVAL...............................................................................................................................................4664 INSTALLATION..........................................................................................................................................4665 REAR WHEEL HOUSE PROTECTOR....................................................................................................................................4665 REAR WHEEL HOUSE PROTECTOR : Exploded View................................................................................................................4666 REAR WHEEL HOUSE PROTECTOR : Removal and Installation.....................................................................................................4666 REMOVAL...............................................................................................................................................4666 INSTALLATION..........................................................................................................................................4667 CENTER MUD GUARD..................................................................................................................................................4668 CENTER MUD GUARD..............................................................................................................................................4668 Exploded View.................................................................................................................................................4668 Removal and Installation......................................................................................................................................4668 REMOVAL...................................................................................................................................................4668 INSTALLATION..............................................................................................................................................4669 FLOOR SIDE FAIRING................................................................................................................................................4670 FLOOR SIDE FAIRING............................................................................................................................................4670 Exploded View.................................................................................................................................................4670 Removal and Installation......................................................................................................................................4670 REMOVAL...................................................................................................................................................4670 INSTALLATION..............................................................................................................................................4670 FILLET MOLDING....................................................................................................................................................4671 FILLET MOLDING................................................................................................................................................4671 Exploded View.................................................................................................................................................4671 Removal and Installation......................................................................................................................................4671 REMOVAL...................................................................................................................................................4671 FRONT FILLET MOLDING..................................................................................................................................4671 REAR FILLET MOLDING...................................................................................................................................4672 INSTALLATION..............................................................................................................................................4672 ROOF RAIL.........................................................................................................................................................4674 ROOF RAIL.....................................................................................................................................................4674 Exploded View.................................................................................................................................................4674 Removal and Installation......................................................................................................................................4674 REMOVAL...................................................................................................................................................4674 INSTALLATION..............................................................................................................................................4676 ROOF SIDE MOLDING.................................................................................................................................................4677 ROOF SIDE MOLDING.............................................................................................................................................4677 Exploded View.................................................................................................................................................4677 Removal and Installation......................................................................................................................................4677 REMOVAL...................................................................................................................................................4677 INSTALLATION..............................................................................................................................................4677 REMOVAL AND INSTALLATION OF ROOF SIDE MOLDING CLIP........................................................................................................4678 Removal...............................................................................................................................................4678 Installation..........................................................................................................................................4678 DOOR SASH MOLDING.................................................................................................................................................4679 DOOR SASH MOLDING.............................................................................................................................................4679 Exploded View.................................................................................................................................................4679 Removal and Installation......................................................................................................................................4679 REMOVAL...................................................................................................................................................4679 FRONT DOOR SASH MOLDING...............................................................................................................................4679 REAR DOOR SASH MOLDING................................................................................................................................4680 FRONT DOOR SASH OUTER COVER...........................................................................................................................4681 REAR DOOR SASH OUTER COVER FRONT......................................................................................................................4681 REAR DOOR SASH OUTER COVER REAR.......................................................................................................................4681 INSTALLATION..............................................................................................................................................4682 DOOR OUTSIDE MOLDING..............................................................................................................................................4683 DOOR OUTSIDE MOLDING..........................................................................................................................................4683 Exploded View.................................................................................................................................................4683 Removal and Installation......................................................................................................................................4683 REMOVAL...................................................................................................................................................4683 FRONT DOOR OUTSIDE MOLDING............................................................................................................................4683 REAR DOOR OUTSIDE MOLDING.............................................................................................................................4684 INSTALLATION..............................................................................................................................................4684 DOOR OUTSIDE LOWER MOLDING........................................................................................................................................4685 DOOR OUTSIDE LOWER MOLDING....................................................................................................................................4685 Exploded View.................................................................................................................................................4685 Removal and Installation......................................................................................................................................4685 REMOVAL...................................................................................................................................................4685 FRONT DOOR OUTSIDE LOWER MOLDING......................................................................................................................4685 REAR DOOR OUTSIDE LOWER MOLDING.......................................................................................................................4686 INSTALLATION..............................................................................................................................................4686 DOOR PARTING SEAL.................................................................................................................................................4687 DOOR PARTING SEAL.............................................................................................................................................4687 Exploded View.................................................................................................................................................4687 Removal and Installation......................................................................................................................................4687 REMOVAL...................................................................................................................................................4687 FRONT DOOR PARTING SEAL...............................................................................................................................4687 REAR DOOR PARTING SEAL (LOWER)........................................................................................................................4688 REAR DOOR PARTING SEAL (FRONT)........................................................................................................................4688 INSTALLATION..............................................................................................................................................4688 BACK DOOR FINISHER................................................................................................................................................4689 BACK DOOR FINISHER............................................................................................................................................4689 Exploded View.................................................................................................................................................4689 Removal and Installation......................................................................................................................................4689 REMOVAL...................................................................................................................................................4689 BACK DOOR FINISHER UPPER..............................................................................................................................4689 BACK DOOR FINISHER LOWER..............................................................................................................................4690 INSTALLATION..............................................................................................................................................4690 BACK PILLAR FINISHER..............................................................................................................................................4691 BACK PILLAR FINISHER..........................................................................................................................................4691 Exploded View.................................................................................................................................................4691 Removal and Installation......................................................................................................................................4691 REMOVAL...................................................................................................................................................4691 WITHOUT AUTOMATIIC BACK DOOR..........................................................................................................................4691 WITH AUTOMATIIC BACK DOOR.............................................................................................................................4692 INSTALLATION..............................................................................................................................................4693 fax...........................................................................................................................................................................4694 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................4694 2WD...................................................................................................................................................................4696 2WD...............................................................................................................................................................4696 SYMPTOM DIAGNOSIS.................................................................................................................................................4696 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING..........................................................................................................4696 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING......................................................................................................4696 NVH Troubleshooting Chart.................................................................................................................................4696 PRECAUTION........................................................................................................................................................4697 PRECAUTIONS...................................................................................................................................................4697 PRECAUTIONS...............................................................................................................................................4697 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................4697 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................4697 Precautions for Removing Battery Terminal.................................................................................................................4697 PREPARATION.......................................................................................................................................................4698 PREPARATION...................................................................................................................................................4698 PREPARATION...............................................................................................................................................4698 Commercial Service Tool...................................................................................................................................4698 PERIODIC MAINTENANCE..............................................................................................................................................4699 FRONT WHEEL HUB AND KNUCKLE...................................................................................................................................4699 FRONT WHEEL HUB AND KNUCKLE...............................................................................................................................4699 Inspection................................................................................................................................................4699 MOUNTING INSPECTION...................................................................................................................................4699 WHEEL BEARING INSPECTION..............................................................................................................................4699 REMOVAL AND INSTALLATION..........................................................................................................................................4700 FRONT WHEEL HUB AND KNUCKLE...................................................................................................................................4700 FRONT WHEEL HUB AND KNUCKLE...............................................................................................................................4700 Exploded View.............................................................................................................................................4700 Removal and Installation..................................................................................................................................4700 REMOVAL...............................................................................................................................................4700 INSTALLATION..........................................................................................................................................4700 Inspection................................................................................................................................................4701 INSPECTION AFTER REMOVAL..............................................................................................................................4701 Ball Joint Inspection.............................................................................................................................4701 INSPECTION AFTER INSTALLATION.........................................................................................................................4701 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................4702 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................4702 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................4702 Wheel Bearing.............................................................................................................................................4702 AWD...................................................................................................................................................................4703 AWD...............................................................................................................................................................4703 SYMPTOM DIAGNOSIS.................................................................................................................................................4703 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING..........................................................................................................4703 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING......................................................................................................4703 NVH Troubleshooting Chart.................................................................................................................................4703 PRECAUTION........................................................................................................................................................4704 PRECAUTIONS...................................................................................................................................................4704 PRECAUTIONS...............................................................................................................................................4704 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................4704 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................4704 Precautions for Drive Shaft...............................................................................................................................4704 Precautions for Removing Battery Terminal.................................................................................................................4705 PREPARATION.......................................................................................................................................................4706 PREPARATION...................................................................................................................................................4706 PREPARATION...............................................................................................................................................4706 Special Service Tool......................................................................................................................................4706 Commercial Service Tool...................................................................................................................................4707 PERIODIC MAINTENANCE..............................................................................................................................................4708 FRONT WHEEL HUB AND KNUCKLE...................................................................................................................................4708 FRONT WHEEL HUB AND KNUCKLE...............................................................................................................................4708 Inspection................................................................................................................................................4708 MOUNTING INSPECTION...................................................................................................................................4708 WHEEL BEARING INSPECTION..............................................................................................................................4708 FRONT DRIVE SHAFT.............................................................................................................................................4709 FRONT DRIVE SHAFT.........................................................................................................................................4709 Inspection................................................................................................................................................4709 REMOVAL AND INSTALLATION..........................................................................................................................................4710 FRONT WHEEL HUB AND KNUCKLE...................................................................................................................................4710 FRONT WHEEL HUB AND KNUCKLE...............................................................................................................................4710 Exploded View.............................................................................................................................................4710 Removal and Installation..................................................................................................................................4710 REMOVAL...............................................................................................................................................4710 INSTALLATION..........................................................................................................................................4711 Inspection................................................................................................................................................4711 INSPECTION AFTER REMOVAL..............................................................................................................................4711 Ball Joint Inspection.............................................................................................................................4711 INSPECTION AFTER INSTALLATION.........................................................................................................................4711 FRONT DRIVE SHAFT BOOT........................................................................................................................................4712 FRONT DRIVE SHAFT BOOT....................................................................................................................................4712 Exploded View.............................................................................................................................................4712 LEFT SIDE.............................................................................................................................................4712 RIGHT SIDE............................................................................................................................................4713 WHEEL SIDE................................................................................................................................................4713 WHEEL SIDE : Removal and Installation.................................................................................................................4713 REMOVAL...........................................................................................................................................4713 Left Side.....................................................................................................................................4713 Right Side....................................................................................................................................4714 INSTALLATION......................................................................................................................................4715 Left Side.....................................................................................................................................4715 Right Side....................................................................................................................................4717 FINAL DRIVE SIDE..........................................................................................................................................4718 FINAL DRIVE SIDE : Removal and Installation...........................................................................................................4718 Inspection................................................................................................................................................4719 INSPECTION AFTER REMOVAL..............................................................................................................................4719 FRONT DRIVE SHAFT.............................................................................................................................................4720 FRONT DRIVE SHAFT.........................................................................................................................................4720 Exploded View.............................................................................................................................................4720 LEFT SIDE.............................................................................................................................................4720 RIGHT SIDE............................................................................................................................................4721 LEFT SIDE.................................................................................................................................................4721 LEFT SIDE : Removal and Installation..................................................................................................................4721 REMOVAL...........................................................................................................................................4721 INSTALLATION......................................................................................................................................4722 RIGHT SIDE................................................................................................................................................4722 RIGHT SIDE : Removal and Installation.................................................................................................................4722 REMOVAL...........................................................................................................................................4722 INSTALLATION......................................................................................................................................4723 WHEEL SIDE................................................................................................................................................4723 WHEEL SIDE : Disassembly and Assembly.................................................................................................................4723 DISASSEMBLY.......................................................................................................................................4723 ASSEMBLY..........................................................................................................................................4723 FINAL DRIVE SIDE..........................................................................................................................................4725 FINAL DRIVE SIDE : Disassembly and Assembly...........................................................................................................4725 DISASSEMBLY.......................................................................................................................................4725 ASSEMBLY..........................................................................................................................................4726 Inspection................................................................................................................................................4728 INSPECTION AFTER REMOVAL..............................................................................................................................4728 INSPECTION AFTER DISASSEMBLY..........................................................................................................................4728 Shaft.............................................................................................................................................4728 Joint Sub-Assembly (Wheel Side)...................................................................................................................4728 Housing and Spider assembly (Final Drive side)....................................................................................................4729 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................4730 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................4730 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................4730 Wheel Bearing.............................................................................................................................................4730 Drive Shaft...............................................................................................................................................4730 VQ37VHR...............................................................................................................................................4730 VK50VE................................................................................................................................................4730 fl............................................................................................................................................................................4731 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................4731 PRECAUTION............................................................................................................................................................4732 PRECAUTIONS.......................................................................................................................................................4732 PRECAUTIONS...................................................................................................................................................4732 General Precautions...........................................................................................................................................4732 Precautions for Removing Battery Terminal.....................................................................................................................4732 PREPARATION...........................................................................................................................................................4733 PREPARATION.......................................................................................................................................................4733 PREPARATION...................................................................................................................................................4733 Commercial Service Tools......................................................................................................................................4733 PERIODIC MAINTENANCE..................................................................................................................................................4734 FUEL SYSTEM.......................................................................................................................................................4734 FUEL SYSTEM...................................................................................................................................................4734 Inspection....................................................................................................................................................4734 Quick Connector...............................................................................................................................................4734 REMOVAL AND INSTALLATION..............................................................................................................................................4735 FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY........................................................................................................4735 FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY....................................................................................................4735 Exploded View.................................................................................................................................................4735 REMOVAL...................................................................................................................................................4735 DISASSEMBLY...............................................................................................................................................4735 Removal and Installation......................................................................................................................................4736 REMOVAL...................................................................................................................................................4736 INSTALLATION..............................................................................................................................................4738 Disassembly and Assembly......................................................................................................................................4739 DISASSEMBLY...............................................................................................................................................4739 ASSEMBLY..................................................................................................................................................4739 Inspection....................................................................................................................................................4740 INSPECTION AFTER INSTALLATION.............................................................................................................................4740 FUEL TANK.........................................................................................................................................................4741 FUEL TANK.....................................................................................................................................................4741 Exploded View.................................................................................................................................................4741 Removal and Installation......................................................................................................................................4742 REMOVAL...................................................................................................................................................4742 INSTALLATION..............................................................................................................................................4743 Inspection....................................................................................................................................................4743 INSPECTION AFTER INSTALLATION.............................................................................................................................4743 EVAP CANISTER.....................................................................................................................................................4745 EVAP CANISTER.................................................................................................................................................4745 VQ37VHR.......................................................................................................................................................4745 VQ37VHR : Hydraulic Layout................................................................................................................................4745 FOR USA AND CANADA....................................................................................................................................4745 FOR MEXICO............................................................................................................................................4746 VQ37VHR : Exploded View...................................................................................................................................4748 DISASSEMBLY (FOR USA AND CANADA)......................................................................................................................4748 VQ37VHR : Removal and Installation........................................................................................................................4749 REMOVAL...............................................................................................................................................4749 INSTALLATION..........................................................................................................................................4749 DISASSEMBLY...........................................................................................................................................4749 ASSEMBLY..............................................................................................................................................4749 VQ37VHR : Inspection......................................................................................................................................4749 VK50VE........................................................................................................................................................4749 VK50VE : Hydraulic Layout.................................................................................................................................4750 SERVICE DATA AND SPECIFICATIONS (SDS).................................................................................................................................4752 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................4752 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................4752 Fuel Tank.....................................................................................................................................................4752 Standard and Limit........................................................................................................................................4752 fsu...........................................................................................................................................................................4753 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................4753 2WD...................................................................................................................................................................4755 2WD...............................................................................................................................................................4755 SYMPTOM DIAGNOSIS.................................................................................................................................................4755 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING..........................................................................................................4755 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING......................................................................................................4755 NVH Troubleshooting Chart.................................................................................................................................4755 PRECAUTION........................................................................................................................................................4756 PRECAUTIONS...................................................................................................................................................4756 PRECAUTIONS...............................................................................................................................................4756 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................4756 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................4756 Precaution for Procedure without Cowl Top Cover...........................................................................................................4756 Precautions for Suspension................................................................................................................................4756 Precautions for Removing Battery Terminal.................................................................................................................4757 PREPARATION.......................................................................................................................................................4758 PREPARATION...................................................................................................................................................4758 PREPARATION...............................................................................................................................................4758 Special Service Tool......................................................................................................................................4758 Commercial Service Tool...................................................................................................................................4758 PERIODIC MAINTENANCE..............................................................................................................................................4759 FRONT SUSPENSION ASSEMBLY.....................................................................................................................................4759 FRONT SUSPENSION ASSEMBLY.................................................................................................................................4759 Inspection................................................................................................................................................4759 COMPONENT PART........................................................................................................................................4759 Ball Joint Axial End Play.........................................................................................................................4759 SHOCK ABSORBER........................................................................................................................................4759 WHEEL ALIGNMENT...............................................................................................................................................4760 WHEEL ALIGNMENT...........................................................................................................................................4760 Inspection................................................................................................................................................4760 DESCRIPTION...........................................................................................................................................4760 PRELIMINARY CHECK.....................................................................................................................................4760 GENERAL INFORMATION AND RECOMMENDATIONS...............................................................................................................4760 ALIGNMENT PROCESS.....................................................................................................................................4760 Adjustment................................................................................................................................................4760 TOE-IN................................................................................................................................................4760 REMOVAL AND INSTALLATION..........................................................................................................................................4762 FRONT COIL SPRING AND SHOCK ABSORBER..........................................................................................................................4762 FRONT COIL SPRING AND SHOCK ABSORBER......................................................................................................................4762 Exploded View.............................................................................................................................................4762 Removal and Installation..................................................................................................................................4762 REMOVAL...............................................................................................................................................4762 INSTALLATION..........................................................................................................................................4762 Disassembly and Assembly..................................................................................................................................4762 DISASSEMBLY...........................................................................................................................................4762 ASSEMBLY..............................................................................................................................................4763 Inspection................................................................................................................................................4765 INSPECTION AFTER INSTALLATION.........................................................................................................................4765 INSPECTION AFTER DISASSEMBLY..........................................................................................................................4765 Shock Absorber....................................................................................................................................4765 Shock Absorber Mounting Bracket and Rubber Parts Inspection.......................................................................................4765 Coil Spring.......................................................................................................................................4765 Disposal..................................................................................................................................................4765 TRANSVERSE LINK...............................................................................................................................................4766 TRANSVERSE LINK...........................................................................................................................................4766 Exploded View.............................................................................................................................................4766 Removal and Installation..................................................................................................................................4766 REMOVAL...............................................................................................................................................4766 INSTALLATION..........................................................................................................................................4766 Inspection................................................................................................................................................4766 INSPECTION AFTER REMOVAL..............................................................................................................................4766 Appearance........................................................................................................................................4766 Ball Joint Inspection.............................................................................................................................4767 Swing Torque Inspection...........................................................................................................................4767 Rotating Torque Inspection........................................................................................................................4767 Axial End Play Inspection.........................................................................................................................4767 INSPECTION AFTER INSTALLATION.........................................................................................................................4767 UPPER LINK....................................................................................................................................................4768 UPPER LINK................................................................................................................................................4768 Exploded View.............................................................................................................................................4768 Removal and Installation..................................................................................................................................4768 REMOVAL...............................................................................................................................................4768 INSTALLATION..........................................................................................................................................4768 Inspection................................................................................................................................................4768 INSPECTION AFTER REMOVAL..............................................................................................................................4768 Appearance........................................................................................................................................4768 Ball Joint Inspection.............................................................................................................................4768 Swing Torque Inspection...........................................................................................................................4768 Axial End Play Inspection.........................................................................................................................4769 INSPECTION AFTER INSTALLATION.........................................................................................................................4769 FRONT STABILIZER..............................................................................................................................................4770 FRONT STABILIZER..........................................................................................................................................4770 Exploded View.............................................................................................................................................4770 Removal and Installation..................................................................................................................................4770 REMOVAL...............................................................................................................................................4770 INSTALLATION..........................................................................................................................................4770 Inspection................................................................................................................................................4770 INSPECTION AFTER REMOVAL..............................................................................................................................4770 UNIT REMOVAL AND INSTALLATION.....................................................................................................................................4771 FRONT SUSPENSION MEMBER.......................................................................................................................................4771 FRONT SUSPENSION MEMBER...................................................................................................................................4771 Exploded View.............................................................................................................................................4771 Removal and Installation..................................................................................................................................4771 REMOVAL...............................................................................................................................................4771 INSTALLATION..........................................................................................................................................4771 Inspection................................................................................................................................................4771 INSPECTION AFTER REMOVAL..............................................................................................................................4771 INSPECTION AFTER INSTALLATION.........................................................................................................................4771 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................4773 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................4773 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................4773 Wheel Alignment...........................................................................................................................................4773 Ball Joint................................................................................................................................................4773 Wheel Height..............................................................................................................................................4774 AWD...................................................................................................................................................................4775 AWD...............................................................................................................................................................4775 SYMPTOM DIAGNOSIS.................................................................................................................................................4775 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING..........................................................................................................4775 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING......................................................................................................4775 NVH Troubleshooting Chart.................................................................................................................................4775 PRECAUTION........................................................................................................................................................4776 PRECAUTIONS...................................................................................................................................................4776 PRECAUTIONS...............................................................................................................................................4776 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................4776 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................4776 Precaution for Procedure without Cowl Top Cover...........................................................................................................4776 Precautions for Suspension................................................................................................................................4776 Precautions for Removing Battery Terminal.................................................................................................................4777 PREPARATION.......................................................................................................................................................4778 PREPARATION...................................................................................................................................................4778 PREPARATION...............................................................................................................................................4778 Special Service Tool......................................................................................................................................4778 Commercial Service Tool...................................................................................................................................4778 PERIODIC MAINTENANCE..............................................................................................................................................4779 FRONT SUSPENSION ASSEMBLY.....................................................................................................................................4779 FRONT SUSPENSION ASSEMBLY.................................................................................................................................4779 Inspection................................................................................................................................................4779 COMPONENT PART........................................................................................................................................4779 Ball Joint Axial End Play.........................................................................................................................4779 SHOCK ABSORBER........................................................................................................................................4779 WHEEL ALIGNMENT...............................................................................................................................................4780 WHEEL ALIGNMENT...........................................................................................................................................4780 Inspection................................................................................................................................................4780 DESCRIPTION...........................................................................................................................................4780 PRELIMINARY CHECK.....................................................................................................................................4780 GENERAL INFORMATION AND RECOMMENDATIONS...............................................................................................................4780 ALIGNMENT PROCESS.....................................................................................................................................4780 Adjustment................................................................................................................................................4780 TOE-IN................................................................................................................................................4780 REMOVAL AND INSTALLATION..........................................................................................................................................4782 FRONT COIL SPRING AND SHOCK ABSORBER..........................................................................................................................4782 FRONT COIL SPRING AND SHOCK ABSORBER......................................................................................................................4782 Exploded View.............................................................................................................................................4782 Removal and Installation..................................................................................................................................4782 REMOVAL...............................................................................................................................................4782 INSTALLATION..........................................................................................................................................4782 Disassembly and Assembly..................................................................................................................................4783 DISASSEMBLY...........................................................................................................................................4783 ASSEMBLY..............................................................................................................................................4783 Inspection................................................................................................................................................4785 INSPECTION AFTER INSTALLATION.........................................................................................................................4785 INSPECTION AFTER DISASSEMBLY..........................................................................................................................4785 Shock Absorber....................................................................................................................................4785 Shock Absorber Mounting Bracket and Rubber Parts Inspection.......................................................................................4785 Coil Spring.......................................................................................................................................4785 Disposal..................................................................................................................................................4785 TRANSVERSE LINK...............................................................................................................................................4786 TRANSVERSE LINK...........................................................................................................................................4786 Exploded View.............................................................................................................................................4786 Removal and Installation..................................................................................................................................4786 REMOVAL...............................................................................................................................................4786 INSTALLATION..........................................................................................................................................4786 Inspection................................................................................................................................................4786 INSPECTION AFTER REMOVAL..............................................................................................................................4786 Appearance........................................................................................................................................4786 Ball Joint Inspection.............................................................................................................................4786 Swing Torque Inspection...........................................................................................................................4787 Rotating Torque Inspection........................................................................................................................4787 Axial End Play Inspection.........................................................................................................................4787 INSPECTION AFTER INSTALLATION.........................................................................................................................4787 UPPER LINK....................................................................................................................................................4788 UPPER LINK................................................................................................................................................4788 Exploded View.............................................................................................................................................4788 Removal and Installation..................................................................................................................................4788 REMOVAL...............................................................................................................................................4788 INSTALLATION..........................................................................................................................................4788 Inspection................................................................................................................................................4788 INSPECTION AFTER REMOVAL..............................................................................................................................4788 Appearance........................................................................................................................................4788 Ball Joint Inspection.............................................................................................................................4788 Swing Torque Inspection...........................................................................................................................4788 Axial End Play Inspection.........................................................................................................................4789 INSPECTION AFTER INSTALLATION.........................................................................................................................4789 FRONT STABILIZER..............................................................................................................................................4790 FRONT STABILIZER..........................................................................................................................................4790 Exploded View.............................................................................................................................................4790 Removal and Installation..................................................................................................................................4790 REMOVAL...............................................................................................................................................4790 INSTALLATION..........................................................................................................................................4790 Inspection................................................................................................................................................4790 INSPECTION AFTER REMOVAL..............................................................................................................................4790 UNIT REMOVAL AND INSTALLATION.....................................................................................................................................4791 FRONT SUSPENSION MEMBER.......................................................................................................................................4791 FRONT SUSPENSION MEMBER...................................................................................................................................4791 Exploded View.............................................................................................................................................4791 Removal and Installation..................................................................................................................................4791 REMOVAL...............................................................................................................................................4791 INSTALLATION..........................................................................................................................................4791 Inspection................................................................................................................................................4791 INSPECTION AFTER REMOVAL..............................................................................................................................4791 INSPECTION AFTER INSTALLATION.........................................................................................................................4791 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................4793 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................4793 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................4793 Wheel Alignment...........................................................................................................................................4793 Ball Joint................................................................................................................................................4793 Wheel Height..............................................................................................................................................4794 gw............................................................................................................................................................................4795 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................4795 SYMPTOM DIAGNOSIS.....................................................................................................................................................4796 SQUEAK AND RATTLE TROUBLE DIAGNOSES...............................................................................................................................4796 SQUEAK AND RATTLE TROUBLE DIAGNOSES...........................................................................................................................4796 Work Flow.....................................................................................................................................................4796 CUSTOMER INTERVIEW........................................................................................................................................4796 DUPLICATE THE NOISE AND TEST DRIVE........................................................................................................................4796 CHECK RELATED SERVICE BULLETINS...........................................................................................................................4797 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE..............................................................................................................4797 REPAIR THE CAUSE..........................................................................................................................................4797 CONFIRM THE REPAIR........................................................................................................................................4798 Inspection Procedure..........................................................................................................................................4798 INSTRUMENT PANEL..........................................................................................................................................4798 CENTER CONSOLE............................................................................................................................................4798 DOORS.....................................................................................................................................................4798 TRUNK.....................................................................................................................................................4798 SUNROOF/HEADLINING........................................................................................................................................4799 SEATS.....................................................................................................................................................4799 UNDERHOOD.................................................................................................................................................4799 Diagnostic Worksheet..........................................................................................................................................4800 PRECAUTION............................................................................................................................................................4802 PRECAUTIONS.......................................................................................................................................................4802 PRECAUTIONS...................................................................................................................................................4802 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................................................4802 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS..........................................................................................4802 Precaution for Procedure without Cowl Top Cover...............................................................................................................4802 Precautions for Removing Battery Terminal.....................................................................................................................4803 Handling for Adhesive and Primer..............................................................................................................................4803 PREPARATION...........................................................................................................................................................4804 PREPARATION.......................................................................................................................................................4804 PREPARATION...................................................................................................................................................4804 Special Service Tools.........................................................................................................................................4804 Commercial Service Tools......................................................................................................................................4804 REMOVAL AND INSTALLATION..............................................................................................................................................4805 WINDSHIELD GLASS..................................................................................................................................................4805 WINDSHIELD GLASS..............................................................................................................................................4805 Exploded View.................................................................................................................................................4805 Removal and Installation......................................................................................................................................4806 REMOVAL...................................................................................................................................................4806 INSTALLATION..............................................................................................................................................4806 Inspection....................................................................................................................................................4807 REPAIRING WATER LEAKAGE FOR WINDSHIELD....................................................................................................................4807 SIDE WINDOW GLASS.................................................................................................................................................4808 SIDE WINDOW GLASS.............................................................................................................................................4808 Exploded View.................................................................................................................................................4808 Removal and Installation......................................................................................................................................4808 REMOVAL...................................................................................................................................................4808 INSTALLATION..............................................................................................................................................4809 Inspection....................................................................................................................................................4809 REPAIRING WATER LEAKAGE FOR SIDE WINDOW GLASS.............................................................................................................4809 BACK DOOR WINDOW GLASS............................................................................................................................................4810 BACK DOOR WINDOW GLASS........................................................................................................................................4810 Exploded View.................................................................................................................................................4810 Removal and Installation......................................................................................................................................4810 REMOVAL...................................................................................................................................................4810 INSTALLATION..............................................................................................................................................4811 Inspection....................................................................................................................................................4811 REPAIRING WATER LEAKAGE FOR BACK DOOR WINDOW GLASS........................................................................................................4811 FRONT DOOR GLASS..................................................................................................................................................4813 FRONT DOOR GLASS..............................................................................................................................................4813 Exploded View.................................................................................................................................................4813 Removal and Installation......................................................................................................................................4813 REMOVAL...................................................................................................................................................4813 INSTALLATION..............................................................................................................................................4814 Inspection and Adjustment.....................................................................................................................................4814 SYSTEM INITIALIZATION.....................................................................................................................................4814 Initialization........................................................................................................................................4814 INSPECT THE FUNCTION OF THE ANTI-PINCH SYSTEM.............................................................................................................4814 FITTING INSPECTION........................................................................................................................................4815 FRONT REGULATOR...................................................................................................................................................4816 FRONT REGULATOR...............................................................................................................................................4816 Exploded View.................................................................................................................................................4816 Removal and Installation......................................................................................................................................4816 REMOVAL...................................................................................................................................................4816 INSTALLATION..............................................................................................................................................4817 Disassembly and Assembly......................................................................................................................................4817 DISASSEMBLY...............................................................................................................................................4817 ASSEMBLY..................................................................................................................................................4817 Inspection and Adjustment.....................................................................................................................................4817 Inspection after Removal..................................................................................................................................4817 SYSTEM INITIALIZATION.....................................................................................................................................4817 Initialization........................................................................................................................................4817 INSPECT THE FUNCTION OF THE ANTI-PINCH SYSTEM.............................................................................................................4818 FITTING INSPECTION........................................................................................................................................4818 REAR DOOR GLASS...................................................................................................................................................4819 REAR DOOR GLASS...............................................................................................................................................4819 Exploded View.................................................................................................................................................4819 Removal and Installation......................................................................................................................................4819 REMOVAL...................................................................................................................................................4819 INSTALLATION..............................................................................................................................................4821 Inspection and Adjustment.....................................................................................................................................4821 FITTING INSPECTION........................................................................................................................................4821 REAR REGULATOR....................................................................................................................................................4822 REAR REGULATOR................................................................................................................................................4822 Exploded View.................................................................................................................................................4822 Removal and Installation......................................................................................................................................4822 REMOVAL...................................................................................................................................................4822 INSTALLATION..............................................................................................................................................4822 Disassembly and Assembly......................................................................................................................................4823 DISASSEMBLY...............................................................................................................................................4823 ASSEMBLY..................................................................................................................................................4823 Inspection and Adjustment.....................................................................................................................................4823 Inspection after Removal..................................................................................................................................4823 FITTING INSPECTION........................................................................................................................................4823 ha............................................................................................................................................................................4824 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................4824 VQ37VHR...............................................................................................................................................................4827 VQ37VHR...........................................................................................................................................................4827 BASIC INSPECTION..................................................................................................................................................4827 DIAGNOSIS AND REPAIR WORKFLOW.................................................................................................................................4827 DIAGNOSIS AND REPAIR WORKFLOW.............................................................................................................................4827 Work Flow.................................................................................................................................................4827 DETAILED FLOW.........................................................................................................................................4827 SYSTEM DESCRIPTION................................................................................................................................................4828 REFRIGERATION SYSTEM..........................................................................................................................................4828 REFRIGERATION SYSTEM......................................................................................................................................4828 System Diagram............................................................................................................................................4828 System Description........................................................................................................................................4828 REFRIGERANT CYCLE.....................................................................................................................................4828 Refrigerant Flow..................................................................................................................................4828 Freeze Protection.................................................................................................................................4828 REFRIGERANT SYSTEM PROTECTION.........................................................................................................................4828 Refrigerant Pressure Sensor.......................................................................................................................4828 Pressure Relief Valve.............................................................................................................................4828 Component Parts Location..................................................................................................................................4829 Component Description.....................................................................................................................................4830 SYMPTOM DIAGNOSIS.................................................................................................................................................4831 REFRIGERATION SYSTEM SYMPTOMS.................................................................................................................................4831 REFRIGERATION SYSTEM SYMPTOMS.............................................................................................................................4831 Trouble Diagnosis For Unusual Pressure....................................................................................................................4831 Symptom Table.............................................................................................................................................4831 PRECAUTION........................................................................................................................................................4834 PRECAUTIONS...................................................................................................................................................4834 PRECAUTIONS...............................................................................................................................................4834 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................4834 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................4834 Precaution for Procedure without Cowl Top Cover...........................................................................................................4834 Precautions for Removing Battery Terminal.................................................................................................................4835 Working with HFC-134a (R-134a)............................................................................................................................4835 CONTAMINATED REFRIGERANT..............................................................................................................................4835 General Refrigerant Precaution............................................................................................................................4835 Refrigerant Connection....................................................................................................................................4836 ABOUT ONE-TOUCH JOINT.................................................................................................................................4836 Description.......................................................................................................................................4836 O-RING AND REFRIGERANT CONNECTION.....................................................................................................................4838 O-Ring Part Numbers and Specifications............................................................................................................4838 Service Equipment.........................................................................................................................................4840 RECOVERY/RECYCLING RECHARGING EQUIPMENT...............................................................................................................4840 ELECTRICAL LEAK DETECTOR..............................................................................................................................4840 VACUUM PUMP...........................................................................................................................................4840 MANIFOLD GAUGE SET....................................................................................................................................4840 SERVICE HOSES.........................................................................................................................................4840 SERVICE COUPLERS......................................................................................................................................4840 REFRIGERANT WEIGHT SCALE..............................................................................................................................4841 CHARGING CYLINDER.....................................................................................................................................4841 COMPRESSOR....................................................................................................................................................4842 COMPRESSOR................................................................................................................................................4842 General Precautions.......................................................................................................................................4842 LEAK DETECTION DYE............................................................................................................................................4843 LEAK DETECTION DYE........................................................................................................................................4843 General Precautions.......................................................................................................................................4843 IDENTIFICATION........................................................................................................................................4843 IDENTIFICATION LABEL FOR VEHICLE......................................................................................................................4843 PREPARATION.......................................................................................................................................................4844 PREPARATION...................................................................................................................................................4844 PREPARATION...............................................................................................................................................4844 Special Service Tool......................................................................................................................................4844 Commercial Service Tool...................................................................................................................................4847 Sealant or/and Lubricant..................................................................................................................................4847 PERIODIC MAINTENANCE..............................................................................................................................................4848 REFRIGERANT...................................................................................................................................................4848 REFRIGERANT...............................................................................................................................................4848 Collection and Charge.....................................................................................................................................4848 SETTING OF SERVICE TOOLS AND EQUIPMENT................................................................................................................4848 Discharging Refrigerant...........................................................................................................................4848 Evacuating System and Charging Refrigerant........................................................................................................4848 Procedure.............................................................................................................................................4848 LUBRICANT.....................................................................................................................................................4852 LUBRICANT.................................................................................................................................................4852 Maintenance of Lubricant Quantity.........................................................................................................................4852 LUBRICANT.............................................................................................................................................4852 LUBRICANT RETURN OPERATION............................................................................................................................4852 Lubricant Adjusting Procedure for Components Replacement Except Compressor................................................................................4852 Lubricant Adjusting Procedure for Compressor Replacement..................................................................................................4853 REFRIGERATION SYSTEM..........................................................................................................................................4855 REFRIGERATION SYSTEM......................................................................................................................................4855 Inspection................................................................................................................................................4855 Performance Chart.........................................................................................................................................4855 TEST CONDITION........................................................................................................................................4855 TEST READING..........................................................................................................................................4855 Refrigerant Leakages......................................................................................................................................4856 FLUORESCENT LEAK DETECTOR.....................................................................................................................................4857 FLUORESCENT LEAK DETECTOR.................................................................................................................................4857 Inspection................................................................................................................................................4857 CHECKING SYSTEM FOR LEAKAGES USING THE FLUORESCENT LEAK DETECTOR......................................................................................4857 DYE INJECTION.........................................................................................................................................4857 ELECTRICAL LEAK DETECTOR......................................................................................................................................4858 ELECTRICAL LEAK DETECTOR..................................................................................................................................4858 Inspection................................................................................................................................................4858 PRECAUTIONS FOR HANDLING LEAK DETECTOR................................................................................................................4858 CHECKING PROCEDURE....................................................................................................................................4858 REMOVAL AND INSTALLATION..........................................................................................................................................4861 COMPRESSOR....................................................................................................................................................4861 COMPRESSOR................................................................................................................................................4861 Exploded View.............................................................................................................................................4861 REMOVAL...............................................................................................................................................4861 DISASSEMBLY...........................................................................................................................................4861 COMPRESSOR................................................................................................................................................4862 COMPRESSOR : Removal and Installation.................................................................................................................4862 REMOVAL...........................................................................................................................................4862 INSTALLATION......................................................................................................................................4862 MAGNET CLUTCH.............................................................................................................................................4863 MAGNET CLUTCH : Removal and Installation of Compressor Clutch.........................................................................................4863 REMOVAL...........................................................................................................................................4863 Overhaul......................................................................................................................................4863 INSTALLATION......................................................................................................................................4863 Break-in Operation............................................................................................................................4863 Inspection................................................................................................................................................4863 CHECK DISC TO PULLEY CLEARANCE........................................................................................................................4863 COOLER PIPE AND HOSE..........................................................................................................................................4865 COOLER PIPE AND HOSE......................................................................................................................................4865 Exploded View.............................................................................................................................................4865 LOW-PRESSURE FLEXIBLE HOSE................................................................................................................................4865 LOW-PRESSURE FLEXIBLE HOSE : Removal and Installation.................................................................................................4865 REMOVAL...........................................................................................................................................4865 INSTALLATION......................................................................................................................................4866 HIGH-PRESSURE FLEXIBLE HOSE...............................................................................................................................4866 HIGH-PRESSURE FLEXIBLE HOSE : Removal and Installation................................................................................................4866 REMOVAL...........................................................................................................................................4866 INSTALLATION......................................................................................................................................4867 HIGH-PRESSURE PIPE 1......................................................................................................................................4867 HIGH-PRESSURE PIPE 1 : Removal and Installation.......................................................................................................4867 REMOVAL...........................................................................................................................................4867 INSTALLATION......................................................................................................................................4868 LOW-PRESSURE PIPE 2.......................................................................................................................................4868 LOW-PRESSURE PIPE 2 : Removal and Installation........................................................................................................4868 REMOVAL...........................................................................................................................................4868 INSTALLATION......................................................................................................................................4869 LOW-PRESSURE PIPE 1 AND HIGH-PRESSURE PIPE 2..............................................................................................................4869 LOW-PRESSURE PIPE 1 AND HIGH-PRESSURE PIPE 2 : Removal and Installation...............................................................................4869 REMOVAL...........................................................................................................................................4869 INSTALLATION......................................................................................................................................4871 CONDENSER.....................................................................................................................................................4872 CONDENSER.................................................................................................................................................4872 Exploded View.............................................................................................................................................4872 CONDENSER.................................................................................................................................................4872 CONDENSER : Removal and Installation..................................................................................................................4872 REMOVAL...........................................................................................................................................4872 INSTALLATION......................................................................................................................................4873 CONDENSER PIPE ASSEMBLY...................................................................................................................................4873 CONDENSER PIPE ASSEMBLY : Removal and Installation....................................................................................................4873 REMOVAL...........................................................................................................................................4873 INSTALLATION......................................................................................................................................4874 LIQUID TANK...............................................................................................................................................4874 LIQUID TANK : Removal and Installation................................................................................................................4874 REMOVAL...........................................................................................................................................4874 INSTALLATION......................................................................................................................................4875 REFRIGERANT PRESSURE SENSOR...............................................................................................................................4875 REFRIGERANT PRESSURE SENSOR : Removal and Installation................................................................................................4875 REMOVAL...........................................................................................................................................4875 INSTALLATION......................................................................................................................................4875 HEATER & COOLING UNIT ASSEMBLY................................................................................................................................4876 HEATER & COOLING UNIT ASSEMBLY............................................................................................................................4876 Exploded View.............................................................................................................................................4876 DISASSEMBLY...........................................................................................................................................4876 HEATER & COOLING UNIT ASSEMBLY............................................................................................................................4878 HEATER & COOLING UNIT ASSEMBLY : .....................................................................................................................4878 REMOVAL...........................................................................................................................................4878 INSTALLATION......................................................................................................................................4880 HEATER CORE...............................................................................................................................................4880 HEATER CORE : Removal and Installation................................................................................................................4880 REMOVAL...........................................................................................................................................4880 INSTALLATION......................................................................................................................................4880 EVAPORATOR................................................................................................................................................4880 EVAPORATOR : Removal and Installation.................................................................................................................4880 REMOVAL...........................................................................................................................................4880 INSTALLATION......................................................................................................................................4881 EXPANSION VALVE...........................................................................................................................................4881 EXPANSION VALVE : Removal and Installation............................................................................................................4881 REMOVAL...........................................................................................................................................4881 INSTALLATION......................................................................................................................................4881 BLOWER UNIT...................................................................................................................................................4882 BLOWER UNIT...............................................................................................................................................4882 Exploded View.............................................................................................................................................4882 BLOWER UNIT...............................................................................................................................................4882 BLOWER UNIT : Removal and Installation................................................................................................................4882 REMOVAL...........................................................................................................................................4882 INSTALLATION......................................................................................................................................4883 BLOWER MOTOR..............................................................................................................................................4883 BLOWER MOTOR : Removal and Installation...............................................................................................................4883 REMOVAL...........................................................................................................................................4883 INSTALLATION......................................................................................................................................4883 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................4884 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................4884 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................4884 Compressor................................................................................................................................................4884 Lubricant.................................................................................................................................................4884 Refrigerant...............................................................................................................................................4884 Engine Idling Speed.......................................................................................................................................4884 Belt Tension..............................................................................................................................................4884 VK50VE................................................................................................................................................................4885 VK50VE............................................................................................................................................................4885 BASIC INSPECTION..................................................................................................................................................4885 DIAGNOSIS AND REPAIR WORKFLOW.................................................................................................................................4885 DIAGNOSIS AND REPAIR WORKFLOW.............................................................................................................................4885 Work Flow.................................................................................................................................................4885 DETAILED FLOW.........................................................................................................................................4885 SYSTEM DESCRIPTION................................................................................................................................................4886 REFRIGERATION SYSTEM..........................................................................................................................................4886 REFRIGERATION SYSTEM......................................................................................................................................4886 System Diagram............................................................................................................................................4886 System Description........................................................................................................................................4886 REFRIGERANT CYCLE.....................................................................................................................................4886 Refrigerant Flow..................................................................................................................................4886 Freeze Protection.................................................................................................................................4886 REFRIGERANT SYSTEM PROTECTION.........................................................................................................................4886 Refrigerant Pressure Sensor.......................................................................................................................4886 Pressure Relief Valve.............................................................................................................................4886 Component Parts Location..................................................................................................................................4887 Component Description.....................................................................................................................................4888 SYMPTOM DIAGNOSIS.................................................................................................................................................4889 REFRIGERATION SYSTEM SYMPTOMS.................................................................................................................................4889 REFRIGERATION SYSTEM SYMPTOMS.............................................................................................................................4889 Trouble Diagnosis For Unusual Pressure....................................................................................................................4889 Symptom Table.............................................................................................................................................4889 PRECAUTION........................................................................................................................................................4892 PRECAUTIONS...................................................................................................................................................4892 PRECAUTIONS...............................................................................................................................................4892 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................4892 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................4892 Precaution for Procedure without Cowl Top Cover...........................................................................................................4892 Precautions for Removing Battery Terminal.................................................................................................................4893 Working with HFC-134a (R-134a)............................................................................................................................4893 CONTAMINATED REFRIGERANT..............................................................................................................................4893 General Refrigerant Precaution............................................................................................................................4893 Refrigerant Connection....................................................................................................................................4894 ABOUT ONE-TOUCH JOINT.................................................................................................................................4894 Description.......................................................................................................................................4894 O-RING AND REFRIGERANT CONNECTION.....................................................................................................................4896 O-Ring Part Numbers and Specifications............................................................................................................4896 Service Equipment.........................................................................................................................................4897 RECOVERY/RECYCLING RECHARGING EQUIPMENT...............................................................................................................4897 ELECTRICAL LEAK DETECTOR..............................................................................................................................4898 VACUUM PUMP...........................................................................................................................................4898 MANIFOLD GAUGE SET....................................................................................................................................4898 SERVICE HOSES.........................................................................................................................................4898 SERVICE COUPLERS......................................................................................................................................4898 REFRIGERANT WEIGHT SCALE..............................................................................................................................4899 CHARGING CYLINDER.....................................................................................................................................4899 COMPRESSOR....................................................................................................................................................4900 COMPRESSOR................................................................................................................................................4900 General Precautions.......................................................................................................................................4900 LEAK DETECTION DYE............................................................................................................................................4901 LEAK DETECTION DYE........................................................................................................................................4901 General Precautions.......................................................................................................................................4901 IDENTIFICATION........................................................................................................................................4901 IDENTIFICATION LABEL FOR VEHICLE......................................................................................................................4901 PREPARATION.......................................................................................................................................................4902 PREPARATION...................................................................................................................................................4902 PREPARATION...............................................................................................................................................4902 Special Service Tool......................................................................................................................................4902 Commercial Service Tool...................................................................................................................................4905 Sealant or/and Lubricant..................................................................................................................................4905 PERIODIC MAINTENANCE..............................................................................................................................................4906 REFRIGERANT...................................................................................................................................................4906 REFRIGERANT...............................................................................................................................................4906 Collection and Charge.....................................................................................................................................4906 SETTING OF SERVICE TOOLS AND EQUIPMENT................................................................................................................4906 Discharging Refrigerant...........................................................................................................................4906 Evacuating System and Charging Refrigerant........................................................................................................4906 Procedure.............................................................................................................................................4906 LUBRICANT.....................................................................................................................................................4910 LUBRICANT.................................................................................................................................................4910 Maintenance of Lubricant Quantity.........................................................................................................................4910 LUBRICANT.............................................................................................................................................4910 LUBRICANT RETURN OPERATION............................................................................................................................4910 Lubricant Adjusting Procedure for Components Replacement Except Compressor................................................................................4910 Lubricant Adjusting Procedure for Compressor Replacement..................................................................................................4911 REFRIGERATION SYSTEM..........................................................................................................................................4913 REFRIGERATION SYSTEM......................................................................................................................................4913 Inspection................................................................................................................................................4913 Performance Chart.........................................................................................................................................4913 TEST CONDITION........................................................................................................................................4913 TEST READING..........................................................................................................................................4913 Refrigerant Leakages......................................................................................................................................4914 FLUORESCENT LEAK DETECTOR.....................................................................................................................................4915 FLUORESCENT LEAK DETECTOR.................................................................................................................................4915 Inspection................................................................................................................................................4915 CHECKING SYSTEM FOR LEAKAGES USING THE FLUORESCENT LEAK DETECTOR......................................................................................4915 DYE INJECTION.........................................................................................................................................4915 ELECTRICAL LEAK DETECTOR......................................................................................................................................4916 ELECTRICAL LEAK DETECTOR..................................................................................................................................4916 Inspection................................................................................................................................................4916 PRECAUTIONS FOR HANDLING LEAK DETECTOR................................................................................................................4916 CHECKING PROCEDURE....................................................................................................................................4916 REMOVAL AND INSTALLATION..........................................................................................................................................4919 COMPRESSOR....................................................................................................................................................4919 COMPRESSOR................................................................................................................................................4919 Exploded View.............................................................................................................................................4919 Removal and Installation..................................................................................................................................4919 REMOVAL...............................................................................................................................................4919 INSTALLATION..........................................................................................................................................4920 Inspection................................................................................................................................................4920 CHECK DISC TO PULLEY CLEARANCE........................................................................................................................4920 COOLER PIPE AND HOSE..........................................................................................................................................4921 COOLER PIPE AND HOSE......................................................................................................................................4921 Exploded View.............................................................................................................................................4921 LOW-PRESSURE FLEXIBLE HOSE................................................................................................................................4921 LOW-PRESSURE FLEXIBLE HOSE : Removal and Installation.................................................................................................4921 REMOVAL...........................................................................................................................................4921 INSTALLATION......................................................................................................................................4922 HIGH-PRESSURE FLEXIBLE HOSE...............................................................................................................................4922 HIGH-PRESSURE FLEXIBLE HOSE : Removal and Installation................................................................................................4922 REMOVAL...........................................................................................................................................4922 INSTALLATION......................................................................................................................................4923 HIGH-PRESSURE PIPE 1......................................................................................................................................4923 HIGH-PRESSURE PIPE 1 : Removal and Installation.......................................................................................................4923 REMOVAL...........................................................................................................................................4923 INSTALLATION......................................................................................................................................4924 LOW-PRESSURE PIPE 2.......................................................................................................................................4924 LOW-PRESSURE PIPE 2 : Removal and Installation........................................................................................................4924 REMOVAL...........................................................................................................................................4924 INSTALLATION......................................................................................................................................4925 LOW-PRESSURE PIPE 3.......................................................................................................................................4925 LOW-PRESSURE PIPE 3 : Removal and Installation........................................................................................................4925 REMOVAL...........................................................................................................................................4925 INSTALLATION......................................................................................................................................4926 LOW-PRESSURE PIPE 1 AND HIGH-PRESSURE PIPE 2..............................................................................................................4926 LOW-PRESSURE PIPE 1 AND HIGH-PRESSURE PIPE 2 : Removal and Installation...............................................................................4926 REMOVAL...........................................................................................................................................4926 INSTALLATION......................................................................................................................................4928 CONDENSER.....................................................................................................................................................4929 CONDENSER.................................................................................................................................................4929 Exploded View.............................................................................................................................................4929 CONDENSER.................................................................................................................................................4929 CONDENSER : Removal and Installation..................................................................................................................4929 REMOVAL...........................................................................................................................................4929 INSTALLATION......................................................................................................................................4930 CONDENSER PIPE ASSEMBLY...................................................................................................................................4930 CONDENSER PIPE ASSEMBLY : Removal and Installation....................................................................................................4930 REMOVAL...........................................................................................................................................4930 INSTALLATION......................................................................................................................................4931 LIQUID TANK...............................................................................................................................................4931 LIQUID TANK : Removal and Installation................................................................................................................4931 REMOVAL...........................................................................................................................................4931 INSTALLATION......................................................................................................................................4931 REFRIGERANT PRESSURE SENSOR...............................................................................................................................4932 REFRIGERANT PRESSURE SENSOR : Removal and Installation................................................................................................4932 REMOVAL...........................................................................................................................................4932 INSTALLATION......................................................................................................................................4932 HEATER & COOLING UNIT ASSEMBLY................................................................................................................................4933 HEATER & COOLING UNIT ASSEMBLY............................................................................................................................4933 Exploded View.............................................................................................................................................4933 DISASSEMBLY...........................................................................................................................................4933 HEATER & COOLING UNIT ASSEMBLY............................................................................................................................4935 HEATER & COOLING UNIT ASSEMBLY : .....................................................................................................................4935 REMOVAL...........................................................................................................................................4935 INSTALLATION......................................................................................................................................4937 HEATER CORE...............................................................................................................................................4937 HEATER CORE : Removal and Installation................................................................................................................4937 REMOVAL...........................................................................................................................................4937 INSTALLATION......................................................................................................................................4937 EVAPORATOR................................................................................................................................................4937 EVAPORATOR : Removal and Installation.................................................................................................................4937 REMOVAL...........................................................................................................................................4937 INSTALLATION......................................................................................................................................4938 EXPANSION VALVE...........................................................................................................................................4938 EXPANSION VALVE : Removal and Installation............................................................................................................4938 REMOVAL...........................................................................................................................................4938 INSTALLATION......................................................................................................................................4938 BLOWER UNIT...................................................................................................................................................4939 BLOWER UNIT...............................................................................................................................................4939 Exploded View.............................................................................................................................................4939 BLOWER UNIT...............................................................................................................................................4939 BLOWER UNIT : Removal and Installation................................................................................................................4939 REMOVAL...........................................................................................................................................4939 INSTALLATION......................................................................................................................................4940 BLOWER MOTOR..............................................................................................................................................4940 BLOWER MOTOR : Removal and Installation...............................................................................................................4940 REMOVAL...........................................................................................................................................4940 INSTALLATION......................................................................................................................................4940 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................4941 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................4941 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................4941 Compressor................................................................................................................................................4941 Lubricant.................................................................................................................................................4941 Refrigerant...............................................................................................................................................4941 Engine Idling Speed.......................................................................................................................................4941 Belt Tension..............................................................................................................................................4941 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 hac...........................................................................................................................................................................4942 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................4942 AUTOMATIC AIR CONDITIONER.............................................................................................................................................4945 AUTOMATIC AIR CONDITIONER.........................................................................................................................................4945 BASIC INSPECTION..................................................................................................................................................4945 DIAGNOSIS AND REPAIR WORKFLOW.................................................................................................................................4945 DIAGNOSIS AND REPAIR WORKFLOW.............................................................................................................................4945 Work Flow.................................................................................................................................................4945 OVERALL SEQUENCE......................................................................................................................................4945 DETAILED FLOW.........................................................................................................................................4945 INSPECTION AND ADJUSTMENT.....................................................................................................................................4948 INSPECTION AND ADJUSTMENT.................................................................................................................................4948 WITHOUT ACCS..............................................................................................................................................4948 WITHOUT ACCS : Description & Inspection...............................................................................................................4948 DESCRIPTION.......................................................................................................................................4948 INSPECTION PROCEDURE..............................................................................................................................4948 WITHOUT ACCS : Temperature Setting Trimmer............................................................................................................4949 DESCRIPTION.......................................................................................................................................4949 WITHOUT ACCS : Foot Position Setting Trimmer..........................................................................................................4950 DESCRIPTION.......................................................................................................................................4950 WITHOUT ACCS : Inlet Port Memory Function.............................................................................................................4951 DESCRIPTION.......................................................................................................................................4951 WITH ACCS.................................................................................................................................................4951 WITH ACCS : Description & Inspection..................................................................................................................4951 DESCRIPTION.......................................................................................................................................4951 INSPECTION PROCEDURE..............................................................................................................................4951 WITH ACCS : Temperature Setting Trimmer...............................................................................................................4954 DESCRIPTION.......................................................................................................................................4954 WITH ACCS : Foot Position Setting Trimmer.............................................................................................................4955 DESCRIPTION.......................................................................................................................................4955 WITH ACCS : Inlet Port Memory Function................................................................................................................4956 DESCRIPTION.......................................................................................................................................4956 WITH ACCS : Exhaust exhaust gas/outside odor detecting/Outside Odor Detecting Sensor Sensitivity Adjustment Function..................................4956 DESCRIPTION.......................................................................................................................................4956 WITH ACCS : Auto Intake Interlocking Movement Change Function.........................................................................................4957 DESCRIPTION.......................................................................................................................................4957 SYSTEM DESCRIPTION................................................................................................................................................4958 COMPRESSOR CONTROL FUNCTION...................................................................................................................................4958 COMPRESSOR CONTROL FUNCTION...............................................................................................................................4958 WITHOUT ACCS..............................................................................................................................................4958 WITHOUT ACCS : Description............................................................................................................................4958 PRINCIPLE OF OPERATION............................................................................................................................4958 Functional circuit diagram....................................................................................................................4958 Functional initial inspection chart...........................................................................................................4958 WITHOUT ACCS : Fail-safe..............................................................................................................................4958 FAIL-SAFE FUNCTION................................................................................................................................4958 WITHOUT ACCS : Component Part Location................................................................................................................4959 ENGINE COMPARTMENT................................................................................................................................4959 PASSENGER COMPARTMENT.............................................................................................................................4960 WITHOUT ACCS : Component Description..................................................................................................................4962 WITH ACCS.................................................................................................................................................4962 WITH ACCS : Description...............................................................................................................................4962 PRINCIPLE OF OPERATION............................................................................................................................4962 Functional circuit diagram....................................................................................................................4962 Functional initial inspection chart...........................................................................................................4963 WITH ACCS : Fail-safe.................................................................................................................................4963 FAIL-SAFE FUNCTION................................................................................................................................4963 WITH ACCS : Component Part Location...................................................................................................................4963 ENGINE COMPARTMENT................................................................................................................................4963 PASSENGER COMPARTMENT.............................................................................................................................4964 WITH ACCS : Component Description.....................................................................................................................4965 AUTOMATIC AIR CONDITIONER SYSTEM..............................................................................................................................4967 AUTOMATIC AIR CONDITIONER SYSTEM..........................................................................................................................4967 WITHOUT ACCS..............................................................................................................................................4967 WITHOUT ACCS : System Diagram.........................................................................................................................4967 CONTROL SYSTEM....................................................................................................................................4967 WITHOUT ACCS : System Description.....................................................................................................................4967 CONTROL OPERATION.................................................................................................................................4967 Display Screen................................................................................................................................4967 Preset Switch.................................................................................................................................4968 MODE Switch...................................................................................................................................4968 Temperature Control Dial (Potentio Temperature Control) (Driver Side) ........................................................................4968 Temperature Control Dial (Potentio Temperature Control) (Passenger Side) .....................................................................4968 AUTO Switch ..................................................................................................................................4968 Defroster (DEF) Switch........................................................................................................................4968 A/C Switch....................................................................................................................................4968 FAN Switches..................................................................................................................................4968 OFF Switch....................................................................................................................................4968 Rear Window Defogger Switch...................................................................................................................4968 Intake Switch.................................................................................................................................4968 DUAL Switch...................................................................................................................................4968 DISCHARGE AIR FLOW................................................................................................................................4969 SWITCHES AND THEIR CONTROL FUNCTION...............................................................................................................4970 AIR CONDITIONER LAN CONTROL SYSTEM................................................................................................................4970 SYSTEM CONSTRUCTION...............................................................................................................................4971 Operation.....................................................................................................................................4971 Transmission Data and Transmission Order......................................................................................................4971 WITHOUT ACCS : Component Part Location................................................................................................................4972 ENGINE COMPARTMENT................................................................................................................................4972 PASSENGER COMPARTMENT.............................................................................................................................4973 WITHOUT ACCS : Component Description..................................................................................................................4975 WITH ACCS.................................................................................................................................................4975 WITH ACCS : System Diagram............................................................................................................................4975 CONTROL SYSTEM....................................................................................................................................4975 WITH ACCS : System Description........................................................................................................................4976 CONTROL OPERATION.................................................................................................................................4976 Display Screen................................................................................................................................4976 Preset Switch.................................................................................................................................4977 MODE Switch...................................................................................................................................4977 Temperature Control Dial (Potentio Temperature Control) (Driver Side) ........................................................................4977 Temperature Control Dial (Potentio Temperature Control) (Passenger Side) .....................................................................4977 AUTO Switch ..................................................................................................................................4977 Defroster (DEF) Switch........................................................................................................................4977 A/C Switch....................................................................................................................................4977 FAN Switches..................................................................................................................................4977 OFF Switch....................................................................................................................................4977 Rear Window Defogger Switch...................................................................................................................4977 Intake Switch.................................................................................................................................4977 DUAL Switch...................................................................................................................................4977 DISCHARGE AIR FLOW................................................................................................................................4978 SWITCHES AND THEIR CONTROL FUNCTION...............................................................................................................4979 AIR CONDITIONER LAN CONTROL SYSTEM................................................................................................................4979 SYSTEM CONSTRUCTION...............................................................................................................................4980 Operation.....................................................................................................................................4980 Transmission Data and Transmission Order......................................................................................................4980 WITH ACCS : Component Part Location...................................................................................................................4981 ENGINE COMPARTMENT................................................................................................................................4981 PASSENGER COMPARTMENT.............................................................................................................................4982 WITH ACCS : Component Description.....................................................................................................................4983 PLASMACLUSTER SYSTEM..........................................................................................................................................4985 PLASMACLUSTER SYSTEM......................................................................................................................................4985 System Diagram............................................................................................................................................4985 System Description........................................................................................................................................4985 OPERATION DESCRIPTION.................................................................................................................................4985 Component Part Location...................................................................................................................................4986 Component Description.....................................................................................................................................4987 CAN COMMUNICATION SYSTEM......................................................................................................................................4988 CAN COMMUNICATION SYSTEM..................................................................................................................................4988 System Description........................................................................................................................................4988 MODE DOOR CONTROL SYSTEM......................................................................................................................................4989 MODE DOOR CONTROL SYSTEM..................................................................................................................................4989 System Diagram............................................................................................................................................4989 System Description........................................................................................................................................4989 SYSTEM OPERATION......................................................................................................................................4989 Door Motor Circuit................................................................................................................................4989 Mode Door Control Specification...................................................................................................................4989 AIR MIX DOOR CONTROL SYSTEM...................................................................................................................................4991 AIR MIX DOOR CONTROL SYSTEM...............................................................................................................................4991 System Diagram............................................................................................................................................4991 System Description........................................................................................................................................4991 SYSTEM OPERATION......................................................................................................................................4991 Door Motor Circuit................................................................................................................................4991 Air Mix Door Control Specification................................................................................................................4991 Potentio Temperature Control (PTC)................................................................................................................4992 INTAKE DOOR CONTROL SYSTEM....................................................................................................................................4993 INTAKE DOOR CONTROL SYSTEM................................................................................................................................4993 WITHOUT ACCS..............................................................................................................................................4993 WITHOUT ACCS : System Diagram.........................................................................................................................4993 WITHOUT ACCS : System Description.....................................................................................................................4993 SYSTEM OPERATION..................................................................................................................................4993 Door Motor Circuit............................................................................................................................4993 Intake Door Control Specification.............................................................................................................4993 WITH ACCS.................................................................................................................................................4994 WITH ACCS : System Diagram............................................................................................................................4994 WITH ACCS : System Description........................................................................................................................4994 SYSTEM OPERATION..................................................................................................................................4994 Door Motor Circuit............................................................................................................................4995 Intake Door Control Specification.............................................................................................................4995 Automatic intake control (exhaust gas/outside odor detecting mechanism).......................................................................4995 BLOWER MOTOR CONTROL SYSTEM...................................................................................................................................4996 BLOWER MOTOR CONTROL SYSTEM...............................................................................................................................4996 System Diagram............................................................................................................................................4996 System Description........................................................................................................................................4996 SYSTEM OPERATION......................................................................................................................................4996 Automatic Mode....................................................................................................................................4996 Starting Fan Speed Control........................................................................................................................4996 Blower Speed Compensation.........................................................................................................................4996 Fan Speed Control Specification...................................................................................................................4997 MAGNET CLUTCH CONTROL SYSTEM..................................................................................................................................4998 MAGNET CLUTCH CONTROL SYSTEM..............................................................................................................................4998 System Diagram............................................................................................................................................4998 System Description........................................................................................................................................4998 SYSTEM OPERATION......................................................................................................................................4998 Compressor Protection Control.....................................................................................................................4998 Low Temperature Protection Control................................................................................................................4998 DIAGNOSIS SYSTEM (UNIFIED METER & A/C AMP.)...................................................................................................................5000 DIAGNOSIS SYSTEM (UNIFIED METER & A/C AMP.)...............................................................................................................5000 WITHOUT ACCS..............................................................................................................................................5000 WITHOUT ACCS : Diagnosis Description..................................................................................................................5000 SELF-DIAGNOSIS SYSTEM.............................................................................................................................5000 SELF-DIAGNOSIS FUNCTION...........................................................................................................................5000 CONFORMATION METHOD...............................................................................................................................5001 WITHOUT ACCS : CONSULT Function.......................................................................................................................5005 CONSULT APPLICATION ITEMS.........................................................................................................................5005 DATA MONITOR......................................................................................................................................5005 WITH ACCS.................................................................................................................................................5005 WITH ACCS : Diagnosis Description.....................................................................................................................5005 SELF-DIAGNOSIS SYSTEM.............................................................................................................................5005 SELF-DIAGNOSIS FUNCTION...........................................................................................................................5005 CONFORMATION METHOD...............................................................................................................................5006 WITH ACCS : CONSULT Function..........................................................................................................................5010 CONSULT APPLICATION ITEMS.........................................................................................................................5010 DATA MONITOR......................................................................................................................................5010 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................5011 POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................5011 POWER SUPPLY AND GROUND CIRCUIT...........................................................................................................................5011 UNIFIED METER AND A/C AMP.................................................................................................................................5011 UNIFIED METER AND A/C AMP. : Diagnosis Procedure......................................................................................................5011 UNIFIED METER AND A/C AMP.....................................................................................................................................5012 UNIFIED METER AND A/C AMP.................................................................................................................................5012 Description...............................................................................................................................................5012 COMPONENT DESCRIPTION.................................................................................................................................5012 Unified Meter and A/C Amp. (Automatic Amplifier)..................................................................................................5012 Component Function Check..................................................................................................................................5012 Diagnosis Procedure.......................................................................................................................................5012 MODE DOOR MOTOR...............................................................................................................................................5013 MODE DOOR MOTOR...........................................................................................................................................5013 Description...............................................................................................................................................5013 COMPONENT DESCRIPTION.................................................................................................................................5013 Mode Door Motor...................................................................................................................................5013 Component Function Check..................................................................................................................................5013 Diagnosis Procedure.......................................................................................................................................5013 AIR MIX DOOR MOTOR (DRIVER SIDE)..............................................................................................................................5015 AIR MIX DOOR MOTOR (DRIVER SIDE)..........................................................................................................................5015 Description...............................................................................................................................................5015 COMPONENT DESCRIPTION.................................................................................................................................5015 Air Mix Door Motor................................................................................................................................5015 Component Function Check..................................................................................................................................5015 Diagnosis Procedure.......................................................................................................................................5015 AIR MIX DOOR MOTOR (PASSENGER SIDE)...........................................................................................................................5017 AIR MIX DOOR MOTOR (PASSENGER SIDE).......................................................................................................................5017 Description...............................................................................................................................................5017 COMPONENT DESCRIPTION.................................................................................................................................5017 Air Mix Door Motor................................................................................................................................5017 Component Function Check..................................................................................................................................5017 Diagnosis Procedure.......................................................................................................................................5017 INTAKE DOOR MOTOR.............................................................................................................................................5019 INTAKE DOOR MOTOR.........................................................................................................................................5019 WITHOUT ACCS..............................................................................................................................................5019 WITHOUT ACCS : Description............................................................................................................................5019 COMPONENT DESCRIPTION.............................................................................................................................5019 Intake Door Motor.............................................................................................................................5019 WITHOUT ACCS : Component Function Check...............................................................................................................5019 WITHOUT ACCS : Diagnosis Procedure....................................................................................................................5019 WITH ACCS.................................................................................................................................................5020 WITH ACCS : Description...............................................................................................................................5020 COMPONENT DESCRIPTION.............................................................................................................................5020 Intake Door Motor.............................................................................................................................5020 WITH ACCS : Component Function Check..................................................................................................................5020 WITH ACCS : Diagnosis Procedure.......................................................................................................................5021 BLOWER MOTOR..................................................................................................................................................5023 BLOWER MOTOR..............................................................................................................................................5023 Description...............................................................................................................................................5023 COMPONENT DESCRIPTION.................................................................................................................................5023 Brush-less Motor..................................................................................................................................5023 Component Function Check..................................................................................................................................5023 Diagnosis Procedure.......................................................................................................................................5023 Component Inspection......................................................................................................................................5026 MAGNET CLUTCH.................................................................................................................................................5027 MAGNET CLUTCH.............................................................................................................................................5027 Description...............................................................................................................................................5027 Component Function Check..................................................................................................................................5027 Diagnosis Procedure.......................................................................................................................................5027 ECV (ELECTRICAL CONTROL VALVE)................................................................................................................................5029 ECV (ELECTRICAL CONTROL VALVE)............................................................................................................................5029 Description...............................................................................................................................................5029 Diagnosis Procedure.......................................................................................................................................5029 AMBIENT SENSOR................................................................................................................................................5031 AMBIENT SENSOR............................................................................................................................................5031 Description...............................................................................................................................................5031 COMPONENT DESCRIPTION.................................................................................................................................5031 Ambient Sensor....................................................................................................................................5031 AMBIENT TEMPERATURE INPUT PROCESS.....................................................................................................................5031 Component Function Check..................................................................................................................................5031 Diagnosis Procedure.......................................................................................................................................5031 Component Inspection......................................................................................................................................5032 IN-VEHICLE SENSOR.............................................................................................................................................5034 IN-VEHICLE SENSOR.........................................................................................................................................5034 Description...............................................................................................................................................5034 Component Function Check..................................................................................................................................5034 Diagnosis Procedure.......................................................................................................................................5034 Component Inspection......................................................................................................................................5035 SUNLOAD SENSOR................................................................................................................................................5037 SUNLOAD SENSOR............................................................................................................................................5037 Description...............................................................................................................................................5037 COMPONENT DESCRIPTION.................................................................................................................................5037 Sunload Sensor....................................................................................................................................5037 SUNLOAD INPUT PROCESS.................................................................................................................................5037 Component Function Check..................................................................................................................................5037 Diagnosis Procedure.......................................................................................................................................5037 Component Inspection......................................................................................................................................5038 INTAKE SENSOR.................................................................................................................................................5040 INTAKE SENSOR.............................................................................................................................................5040 Description...............................................................................................................................................5040 Component Function Check..................................................................................................................................5040 Diagnosis Procedure.......................................................................................................................................5040 Component Inspection......................................................................................................................................5041 EXHAUST GAS/OUTSIDE ODOR DETECTING SENSOR.....................................................................................................................5042 EXHAUST GAS/OUTSIDE ODOR DETECTING SENSOR.................................................................................................................5042 Description...............................................................................................................................................5042 COMPONENT DESCRIPTION.................................................................................................................................5042 STRUCTURE AND OPERATION...............................................................................................................................5042 Component Function Check..................................................................................................................................5042 Diagnosis Procedure.......................................................................................................................................5042 IONIZER.......................................................................................................................................................5045 IONIZER...................................................................................................................................................5045 Description...............................................................................................................................................5045 Component Function Check..................................................................................................................................5045 Diagnosis Procedure.......................................................................................................................................5045 ECU DIAGNOSIS INFORMATION.........................................................................................................................................5047 UNIFIED METER AND A/C AMP.....................................................................................................................................5047 UNIFIED METER AND A/C AMP.................................................................................................................................5047 Reference Value...........................................................................................................................................5047 TERMINAL LAYOUT.......................................................................................................................................5047 PHYSICAL VALUES.......................................................................................................................................5047 Wiring Diagram - AIR CONDITIONER CONTROL SYSTEM -.........................................................................................................5049 Fail-safe.................................................................................................................................................5058 FAIL-SAFE FUNCTION....................................................................................................................................5058 ECM...........................................................................................................................................................5060 ECM.......................................................................................................................................................5060 VQ37VHR FOR USA AND CANADA................................................................................................................................5060 VQ37VHR FOR USA AND CANADA : Reference Value..........................................................................................................5060 VALUES ON THE DIAGNOSIS TOOL......................................................................................................................5060 TERMINAL LAYOUT...................................................................................................................................5065 PHYSICAL VALUES...................................................................................................................................5065 VQ37VHR FOR MEXICO........................................................................................................................................5076 VQ37VHR FOR MEXICO : Reference Value..................................................................................................................5076 VALUES ON THE DIAGNOSIS TOOL......................................................................................................................5076 TERMINAL LAYOUT...................................................................................................................................5081 PHYSICAL VALUES...................................................................................................................................5081 VK50VE....................................................................................................................................................5091 VK50VE : Reference Value..............................................................................................................................5091 VALUES ON THE DIAGNOSIS TOOL......................................................................................................................5091 TERMINAL LAYOUT...................................................................................................................................5097 PHYSICAL VALUES...................................................................................................................................5097 SYMPTOM DIAGNOSIS.................................................................................................................................................5110 AIR CONDITIONER CONTROL.......................................................................................................................................5110 AIR CONDITIONER CONTROL...................................................................................................................................5110 Diagnosis Chart By Symptom................................................................................................................................5110 INSUFFICIENT COOLING..........................................................................................................................................5111 INSUFFICIENT COOLING......................................................................................................................................5111 Description...............................................................................................................................................5111 Inspection procedure......................................................................................................................................5111 INSUFFICIENT HEATING..........................................................................................................................................5113 INSUFFICIENT HEATING......................................................................................................................................5113 Description...............................................................................................................................................5113 Inspection procedure......................................................................................................................................5113 NOISE.........................................................................................................................................................5115 NOISE.....................................................................................................................................................5115 Description...............................................................................................................................................5115 Inspection procedure......................................................................................................................................5115 SELF-DIAGNOSIS CANNOT BE PERFORMED............................................................................................................................5117 SELF-DIAGNOSIS CANNOT BE PERFORMED........................................................................................................................5117 Description...............................................................................................................................................5117 Inspection procedure......................................................................................................................................5117 MEMORY FUNCTION DOES NOT OPERATE..............................................................................................................................5118 MEMORY FUNCTION DOES NOT OPERATE..........................................................................................................................5118 Description...............................................................................................................................................5118 Inspection procedure......................................................................................................................................5118 PRECAUTION........................................................................................................................................................5119 PRECAUTIONS...................................................................................................................................................5119 PRECAUTIONS...............................................................................................................................................5119 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................5119 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................5119 Precautions Necessary for Steering Wheel Rotation After Battery Disconnection.............................................................................5119 OPERATION PROCEDURE...................................................................................................................................5119 Precaution for Procedure without Cowl Top Cover...........................................................................................................5120 Working with HFC-134a (R-134a)............................................................................................................................5120 CONTAMINATED REFRIGERANT..............................................................................................................................5120 General Refrigerant Precaution............................................................................................................................5120 Refrigerant Connection....................................................................................................................................5121 ABOUT ONE-TOUCH JOINT.................................................................................................................................5121 Description.......................................................................................................................................5121 O-RING AND REFRIGERANT CONNECTION.....................................................................................................................5123 O-Ring Part Numbers and Specifications............................................................................................................5124 Service Equipment.........................................................................................................................................5125 RECOVERY/RECYCLING RECHARGING EQUIPMENT...............................................................................................................5125 ELECTRICAL LEAK DETECTOR..............................................................................................................................5125 VACUUM PUMP...........................................................................................................................................5125 MANIFOLD GAUGE SET....................................................................................................................................5126 SERVICE HOSES.........................................................................................................................................5126 SERVICE COUPLERS......................................................................................................................................5126 REFRIGERANT WEIGHT SCALE..............................................................................................................................5127 CHARGING CYLINDER.....................................................................................................................................5127 COMPRESSOR....................................................................................................................................................5128 COMPRESSOR................................................................................................................................................5128 VQ37VHR...................................................................................................................................................5128 VQ37VHR : General Precautions.........................................................................................................................5128 VK50VE....................................................................................................................................................5128 VK50VE : General Precautions..........................................................................................................................5128 LEAK DETECTION DYE............................................................................................................................................5129 LEAK DETECTION DYE........................................................................................................................................5129 General Precautions.......................................................................................................................................5129 IDENTIFICATION........................................................................................................................................5129 IDENTIFICATION LABEL FOR VEHICLE......................................................................................................................5129 PREPARATION.......................................................................................................................................................5130 PREPARATION...................................................................................................................................................5130 PREPARATION...............................................................................................................................................5130 Special Service Tool......................................................................................................................................5130 Commercial Service Tool...................................................................................................................................5133 Sealant or/and Lubricant..................................................................................................................................5133 REMOVAL AND INSTALLATION..........................................................................................................................................5134 PRESET SWITCH.................................................................................................................................................5134 PRESET SWITCH.............................................................................................................................................5134 Exploded View.............................................................................................................................................5134 Removal and Installation..................................................................................................................................5134 REMOVAL...............................................................................................................................................5134 INSTALLATION..........................................................................................................................................5134 UNIFIED METER AND A/C AMP.....................................................................................................................................5135 UNIFIED METER AND A/C AMP.................................................................................................................................5135 Exploded View.............................................................................................................................................5135 Removal and Installation..................................................................................................................................5135 REMOVAL...............................................................................................................................................5135 INSTALLATION..........................................................................................................................................5135 AMBIENT SENSOR................................................................................................................................................5136 AMBIENT SENSOR............................................................................................................................................5136 Exploded View.............................................................................................................................................5136 Removal and Installation..................................................................................................................................5136 REMOVAL...............................................................................................................................................5136 INSTALLATION..........................................................................................................................................5136 IN-VEHICLE SENSOR.............................................................................................................................................5137 IN-VEHICLE SENSOR.........................................................................................................................................5137 Exploded View.............................................................................................................................................5137 Removal and Installation..................................................................................................................................5137 REMOVAL...............................................................................................................................................5137 INSTALLATION..........................................................................................................................................5137 SUNLOAD SENSOR................................................................................................................................................5138 SUNLOAD SENSOR............................................................................................................................................5138 Exploded View.............................................................................................................................................5138 Removal and Installation..................................................................................................................................5138 REMOVAL...............................................................................................................................................5138 INSTALLATION..........................................................................................................................................5138 INTAKE SENSOR.................................................................................................................................................5139 INTAKE SENSOR.............................................................................................................................................5139 Exploded View.............................................................................................................................................5139 Removal and Installation..................................................................................................................................5140 REMOVAL...............................................................................................................................................5140 INSTALLATION..........................................................................................................................................5140 EXHAUST GAS/OUTSIDE ODOR DETECTING SENSOR.....................................................................................................................5141 EXHAUST GAS/OUTSIDE ODOR DETECTING SENSOR.................................................................................................................5141 Exploded View.............................................................................................................................................5141 Removal and Installation..................................................................................................................................5141 REMOVAL...............................................................................................................................................5141 INSTALLATION..........................................................................................................................................5141 REFRIGERANT PRESSURE SENSOR...................................................................................................................................5142 REFRIGERANT PRESSURE SENSOR...............................................................................................................................5142 Exploded View.............................................................................................................................................5142 Removal and Installation..................................................................................................................................5142 REMOVAL...............................................................................................................................................5142 INSTALLATION..........................................................................................................................................5142 DOOR MOTOR....................................................................................................................................................5143 DOOR MOTOR................................................................................................................................................5143 Exploded View.............................................................................................................................................5143 MODE DOOR MOTOR...........................................................................................................................................5143 MODE DOOR MOTOR : Removal and Installation............................................................................................................5143 REMOVAL...........................................................................................................................................5143 INSTALLATION......................................................................................................................................5144 AIR MIX DOOR MOTOR........................................................................................................................................5144 AIR MIX DOOR MOTOR : Removal and Installation.........................................................................................................5144 REMOVAL...........................................................................................................................................5144 Driver Side...................................................................................................................................5144 Passenger Side................................................................................................................................5144 INSTALLATION......................................................................................................................................5144 INTAKE DOOR MOTOR.........................................................................................................................................5145 INTAKE DOOR MOTOR : Removal and Installation..........................................................................................................5145 REMOVAL...........................................................................................................................................5145 INSTALLATION......................................................................................................................................5145 IONIZER.......................................................................................................................................................5146 IONIZER...................................................................................................................................................5146 Exploded View.............................................................................................................................................5146 Removal and Installation..................................................................................................................................5146 REMOVAL...............................................................................................................................................5146 INSTALLATION..........................................................................................................................................5146 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 hrn...........................................................................................................................................................................5147 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................5147 DTC/CIRCUIT DIAGNOSIS.................................................................................................................................................5148 HORN..............................................................................................................................................................5148 HORN..........................................................................................................................................................5148 Wiring Diagram - HORN -.......................................................................................................................................5148 PRECAUTION............................................................................................................................................................5152 PRECAUTIONS.......................................................................................................................................................5152 PRECAUTIONS...................................................................................................................................................5152 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................................................5152 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS..........................................................................................5152 Precautions for Removing Battery Terminal.....................................................................................................................5152 REMOVAL AND INSTALLATION..............................................................................................................................................5153 HORN..............................................................................................................................................................5153 HORN..........................................................................................................................................................5153 Exploded View.................................................................................................................................................5153 Removal and Installation......................................................................................................................................5153 REMOVAL...................................................................................................................................................5153 Horn (LOW)............................................................................................................................................5153 Horn (HIGH)...........................................................................................................................................5153 INSTALLATION..............................................................................................................................................5153 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 inl...........................................................................................................................................................................5154 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................5154 BASIC INSPECTION......................................................................................................................................................5157 DIAGNOSIS AND REPAIR WORK FLOW....................................................................................................................................5157 DIAGNOSIS AND REPAIR WORK FLOW................................................................................................................................5157 Work Flow.....................................................................................................................................................5157 OVERALL SEQUENCE..........................................................................................................................................5157 DETAILED FLOW.............................................................................................................................................5157 SYSTEM DESCRIPTION....................................................................................................................................................5160 INTERIOR ROOM LAMP CONTROL SYSTEM.................................................................................................................................5160 INTERIOR ROOM LAMP CONTROL SYSTEM.............................................................................................................................5160 System Diagram................................................................................................................................................5160 System Description............................................................................................................................................5160 OUTLINE...................................................................................................................................................5160 Total Illumination Control Unit.......................................................................................................................5161 BCM...................................................................................................................................................5161 HOSPITALITY LIGHTING SYSTEM...............................................................................................................................5161 TOTAL ILLUMINATION CONTROL UNIT...........................................................................................................................5163 INTERIOR ROOM LAMP TIMER CONTROL..........................................................................................................................5163 STEP LAMP CONTROL.........................................................................................................................................5163 Component Parts Location......................................................................................................................................5164 Component Description.........................................................................................................................................5165 INTERIOR ROOM LAMP BATTERY SAVER SYSTEM...........................................................................................................................5166 INTERIOR ROOM LAMP BATTERY SAVER SYSTEM.......................................................................................................................5166 System Diagram................................................................................................................................................5166 System Description............................................................................................................................................5166 OUTLINE...................................................................................................................................................5166 Applicable lamps......................................................................................................................................5166 INTERIOR ROOM LAMP BATTERY SAVER FUNCTION.................................................................................................................5166 Component Parts Location......................................................................................................................................5167 Component Description.........................................................................................................................................5168 ILLUMINATION CONTROL SYSTEM.......................................................................................................................................5169 ILLUMINATION CONTROL SYSTEM...................................................................................................................................5169 System Diagram................................................................................................................................................5169 System Description............................................................................................................................................5169 OUTLINE...................................................................................................................................................5169 ILLUMINATION CONTROL......................................................................................................................................5169 Component Parts Location......................................................................................................................................5170 Component Description.........................................................................................................................................5171 DIAGNOSIS SYSTEM (TOTAL ILLUMINATION CONTROL UNIT)................................................................................................................5172 DIAGNOSIS SYSTEM (TOTAL ILLUMINATION CONTROL UNIT)............................................................................................................5172 CONSULT Function (TOTAL ILLUM C/U)............................................................................................................................5172 APPLICATION ITEM..........................................................................................................................................5172 WORK SUPPORT..............................................................................................................................................5172 DATA MONITOR..............................................................................................................................................5172 ACTIVE TEST...............................................................................................................................................5173 DIAGNOSIS SYSTEM (BCM)............................................................................................................................................5175 DIAGNOSIS SYSTEM (BCM)........................................................................................................................................5175 COMMON ITEM...................................................................................................................................................5175 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)........................................................................................................5175 APPLICATION ITEM......................................................................................................................................5175 SYSTEM APPLICATION....................................................................................................................................5175 FREEZE FRAME DATA (FFD)...............................................................................................................................5175 INT LAMP......................................................................................................................................................5176 INT LAMP : CONSULT Function (BCM - INT LAMP)..............................................................................................................5176 WORK SUPPORT..........................................................................................................................................5176 DATA MONITOR..........................................................................................................................................5177 ACTIVE TEST...........................................................................................................................................5178 BATTERY SAVER.................................................................................................................................................5178 BATTERY SAVER : CONSULT Function (BCM - BATTERY SAVER)....................................................................................................5178 WORK SUPPORT..........................................................................................................................................5178 DATA MONITOR..........................................................................................................................................5178 ACTIVE TEST...........................................................................................................................................5179 DTC/CIRCUIT DIAGNOSIS.................................................................................................................................................5180 POWER SUPPLY AND GROUND CIRCUIT...................................................................................................................................5180 POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................5180 TOTAL ILLUMINATION CONTROL UNIT...............................................................................................................................5180 TOTAL ILLUMINATION CONTROL UNIT : Diagnosis Procedure.....................................................................................................5180 BCM...........................................................................................................................................................5180 BCM : Diagnosis Procedure.................................................................................................................................5180 INTERIOR ROOM LAMP POWER SUPPLY CIRCUIT...........................................................................................................................5182 INTERIOR ROOM LAMP POWER SUPPLY CIRCUIT.......................................................................................................................5182 Description...................................................................................................................................................5182 Diagnosis Procedure...........................................................................................................................................5182 BATTERY SAVER SIGNAL CIRCUIT......................................................................................................................................5184 BATTERY SAVER SIGNAL CIRCUIT..................................................................................................................................5184 Description...................................................................................................................................................5184 Diagnosis Procedure...........................................................................................................................................5184 HOSPITALITY LIGHTING POWER SUPPLY CIRCUIT 1.......................................................................................................................5185 HOSPITALITY LIGHTING POWER SUPPLY CIRCUIT 1...................................................................................................................5185 Description...................................................................................................................................................5185 Diagnosis Procedure...........................................................................................................................................5185 HOSPITALITY LIGHTING POWER SUPPLY CIRCUIT 2.......................................................................................................................5188 HOSPITALITY LIGHTING POWER SUPPLY CIRCUIT 2...................................................................................................................5188 Description...................................................................................................................................................5188 Diagnosis Procedure...........................................................................................................................................5188 HOSPITALITY LIGHTING POWER SUPPLY CIRCUIT 3.......................................................................................................................5190 HOSPITALITY LIGHTING POWER SUPPLY CIRCUIT 3...................................................................................................................5190 Description...................................................................................................................................................5190 Diagnosis Procedure...........................................................................................................................................5190 MAP LAMP CIRCUIT..................................................................................................................................................5192 MAP LAMP CIRCUIT..............................................................................................................................................5192 Description...................................................................................................................................................5192 Component Function Check......................................................................................................................................5192 Diagnosis Procedure...........................................................................................................................................5192 PERSONAL LAMP CIRCUIT.............................................................................................................................................5194 PERSONAL LAMP CIRCUIT.........................................................................................................................................5194 Description...................................................................................................................................................5194 Component Function Check......................................................................................................................................5194 Diagnosis Procedure...........................................................................................................................................5194 CENTER CONSOLE INDIRECT ILLUMINATION CIRCUIT......................................................................................................................5196 CENTER CONSOLE INDIRECT ILLUMINATION CIRCUIT..................................................................................................................5196 Description...................................................................................................................................................5196 Component Function Check......................................................................................................................................5196 Diagnosis Procedure...........................................................................................................................................5196 FOOT LAMP CIRCUIT.................................................................................................................................................5198 FOOT LAMP CIRCUIT.............................................................................................................................................5198 Description...................................................................................................................................................5198 Component Function Check......................................................................................................................................5198 Diagnosis Procedure...........................................................................................................................................5198 PUDDLE LAMP CIRCUIT...............................................................................................................................................5201 PUDDLE LAMP CIRCUIT...........................................................................................................................................5201 Description...................................................................................................................................................5201 Component Function Check......................................................................................................................................5201 Diagnosis Procedure...........................................................................................................................................5201 MOOD LAMP (FRONT DOOR ARMREST) CIRCUIT ...........................................................................................................................5203 MOOD LAMP (FRONT DOOR ARMREST) CIRCUIT .......................................................................................................................5203 Description...................................................................................................................................................5203 Component Function Check......................................................................................................................................5203 Diagnosis Procedure...........................................................................................................................................5203 PUSH-BUTTON IGNITION SWITCH ILLUMINATION CIRCUIT..................................................................................................................5205 PUSH-BUTTON IGNITION SWITCH ILLUMINATION CIRCUIT..............................................................................................................5205 Description...................................................................................................................................................5205 Component Function Check......................................................................................................................................5205 Diagnosis Procedure...........................................................................................................................................5205 MOOD LAMP (REAR DOOR ARMREST) CIRCUIT ............................................................................................................................5207 MOOD LAMP (REAR DOOR ARMREST) CIRCUIT ........................................................................................................................5207 Description...................................................................................................................................................5207 Component Function Check......................................................................................................................................5207 Diagnosis Procedure...........................................................................................................................................5207 HOSPITALITY ILLUMINATION CIRCUIT..................................................................................................................................5209 HOSPITALITY ILLUMINATION CIRCUIT..............................................................................................................................5209 Description...................................................................................................................................................5209 Component Function Check......................................................................................................................................5209 Diagnosis Procedure...........................................................................................................................................5209 STEP LAMP CIRCUIT.................................................................................................................................................5212 STEP LAMP CIRCUIT.............................................................................................................................................5212 Description...................................................................................................................................................5212 Component Function Check......................................................................................................................................5212 Diagnosis Procedure...........................................................................................................................................5212 TAIL LAMP SIGNAL CIRCUIT..........................................................................................................................................5214 TAIL LAMP SIGNAL CIRCUIT......................................................................................................................................5214 Description...................................................................................................................................................5214 Component Function Check......................................................................................................................................5214 Diagnosis Procedure...........................................................................................................................................5214 ILLUMINATION CONTROL SIGNAL CIRCUIT...............................................................................................................................5216 ILLUMINATION CONTROL SIGNAL CIRCUIT...........................................................................................................................5216 Component Function Check......................................................................................................................................5216 Diagnosis Procedure...........................................................................................................................................5216 MAP LAMP SWITCH CIRCUIT...........................................................................................................................................5218 MAP LAMP SWITCH CIRCUIT.......................................................................................................................................5218 Component Function Check......................................................................................................................................5218 Diagnosis Procedure...........................................................................................................................................5218 DOOR SWITCH CIRCUIT...............................................................................................................................................5220 DOOR SWITCH CIRCUIT...........................................................................................................................................5220 Component Function Check......................................................................................................................................5220 Diagnosis Procedure...........................................................................................................................................5220 ROOM LAMP REQUEST SIGNAL CIRCUIT..................................................................................................................................5224 ROOM LAMP REQUEST SIGNAL CIRCUIT..............................................................................................................................5224 Component Function Check......................................................................................................................................5224 Diagnosis Procedure...........................................................................................................................................5224 Diagnosis Procedure...........................................................................................................................................5225 INTERIOR ROOM LAMP CONTROL SYSTEM.................................................................................................................................5226 INTERIOR ROOM LAMP CONTROL SYSTEM.............................................................................................................................5226 Wiring Diagram - INTERIOR ROOM LAMP -.........................................................................................................................5226 ILLUMINATION......................................................................................................................................................5243 ILLUMINATION..................................................................................................................................................5243 Wiring Diagram - ILLUMINATION -...............................................................................................................................5243 ECU DIAGNOSIS INFORMATION.............................................................................................................................................5258 TOTAL ILLUMINATION CONTROL UNIT...................................................................................................................................5258 TOTAL ILLUMINATION CONTROL UNIT...............................................................................................................................5258 Reference Value...............................................................................................................................................5258 VALUES ON THE DIAGNOSIS TOOL..............................................................................................................................5258 TERMINAL LAYOUT...........................................................................................................................................5259 PHYSICAL VALUES...........................................................................................................................................5259 Wiring Diagram - INTERIOR ROOM LAMP -.........................................................................................................................5266 Wiring Diagram - ILLUMINATION -...............................................................................................................................5283 BCM (BODY CONTROL MODULE).........................................................................................................................................5298 BCM (BODY CONTROL MODULE).....................................................................................................................................5298 Reference Value...............................................................................................................................................5298 VALUES ON THE DIAGNOSIS TOOL..............................................................................................................................5298 TERMINAL LAYOUT...........................................................................................................................................5303 PHYSICAL VALUES...........................................................................................................................................5303 Wiring Diagram - BCM -........................................................................................................................................5320 Fail-safe.....................................................................................................................................................5335 FAIL-SAFE CONTROL BY DTC..................................................................................................................................5335 FAIL-SAFE CONTROL BY RAIN SENSOR MALFUNCTION..............................................................................................................5336 REAR WIPER MOTOR PROTECTION...............................................................................................................................5336 DTC Inspection Priority Chart.................................................................................................................................5336 DTC Index.....................................................................................................................................................5337 SYMPTOM DIAGNOSIS.....................................................................................................................................................5339 INTERIOR LIGHTING SYSTEM SYMPTOMS.................................................................................................................................5339 INTERIOR LIGHTING SYSTEM SYMPTOMS.............................................................................................................................5339 Symptom Table.................................................................................................................................................5339 SYMPTOMS BY ITEM..........................................................................................................................................5339 SYMPTOMS BY FUNCTION......................................................................................................................................5340 PRECAUTION............................................................................................................................................................5341 PRECAUTIONS.......................................................................................................................................................5341 PRECAUTIONS...................................................................................................................................................5341 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................................................5341 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS..........................................................................................5341 Precautions For Xenon Headlamp Service........................................................................................................................5341 Precautions for Removing Battery Terminal.....................................................................................................................5342 REMOVAL AND INSTALLATION..............................................................................................................................................5343 MAP LAMP..........................................................................................................................................................5343 MAP LAMP......................................................................................................................................................5343 Exploded View.................................................................................................................................................5343 Removal and Installation......................................................................................................................................5343 Replacement...................................................................................................................................................5343 MAP LAMP BULB.............................................................................................................................................5343 VANITY MIRROR LAMP................................................................................................................................................5344 VANITY MIRROR LAMP............................................................................................................................................5344 Exploded View.................................................................................................................................................5344 Replacement...................................................................................................................................................5344 VANITY MIRROR LAMP BULB...................................................................................................................................5344 ASHTRAY ILLUMINATION..............................................................................................................................................5345 ASHTRAY ILLUMINATION..........................................................................................................................................5345 Exploded View.................................................................................................................................................5345 Replacement...................................................................................................................................................5345 ASHTRAY ILLUMINATION BULB.................................................................................................................................5345 GLOVE BOX LAMP....................................................................................................................................................5346 GLOVE BOX LAMP................................................................................................................................................5346 Exploded View.................................................................................................................................................5346 Replacement...................................................................................................................................................5346 GLOVE BOX LAMP BULB.......................................................................................................................................5346 TOTAL ILLUMINATION CONTROL UNIT...................................................................................................................................5347 TOTAL ILLUMINATION CONTROL UNIT...............................................................................................................................5347 Exploded View.................................................................................................................................................5347 Removal and Installation......................................................................................................................................5347 REMOVAL...................................................................................................................................................5347 INSTALLATION..............................................................................................................................................5347 FOOT LAMP.........................................................................................................................................................5348 FOOT LAMP.....................................................................................................................................................5348 DRIVER SIDE...................................................................................................................................................5348 DRIVER SIDE : Exploded View...............................................................................................................................5348 DRIVER SIDE : Removal and Installation....................................................................................................................5348 REMOVAL...............................................................................................................................................5348 INSTALLATION..........................................................................................................................................5348 DRIVER SIDE : Replacement.................................................................................................................................5348 FOOT LAMP BULB (DRIVER SIDE)..........................................................................................................................5348 PASSENGER SIDE................................................................................................................................................5348 PASSENGER SIDE : Exploded View............................................................................................................................5349 PASSENGER SIDE : Removal and Installation.................................................................................................................5349 REMOVAL...............................................................................................................................................5349 INSTALLATION..........................................................................................................................................5349 PASSENGER SIDE : Replacement..............................................................................................................................5349 FOOT LAMP BULB (PASSENGER SIDE).......................................................................................................................5349 MOOD LAMP.........................................................................................................................................................5350 MOOD LAMP.....................................................................................................................................................5350 FRONT DOOR ARMREST............................................................................................................................................5350 FRONT DOOR ARMREST : Exploded View........................................................................................................................5350 FRONT DOOR ARMREST : Replacement..........................................................................................................................5350 MOOD LAMP (FRONT DOOR ARMREST)........................................................................................................................5350 REAR DOOR ARMREST.............................................................................................................................................5350 REAR DOOR ARMREST : Exploded View.........................................................................................................................5350 REAR DOOR ARMREST : Replacement...........................................................................................................................5351 MOOD LAMP (REAR DOOR ARMREST).........................................................................................................................5351 STEP LAMP.........................................................................................................................................................5352 STEP LAMP.....................................................................................................................................................5352 Exploded View.................................................................................................................................................5352 Removal and Installation......................................................................................................................................5352 REMOVAL...................................................................................................................................................5352 INSTALLATION..............................................................................................................................................5352 Replacement...................................................................................................................................................5352 STEP LAMP BULB............................................................................................................................................5352 PERSONAL LAMP.....................................................................................................................................................5353 PERSONAL LAMP.................................................................................................................................................5353 Exploded View.................................................................................................................................................5353 Removal and Installation......................................................................................................................................5353 REMOVAL...................................................................................................................................................5353 INSTALLATION..............................................................................................................................................5353 Replacement...................................................................................................................................................5354 PERSONAL LAMP BULB........................................................................................................................................5354 PUDDLE LAMP.......................................................................................................................................................5355 PUDDLE LAMP...................................................................................................................................................5355 Exploded View.................................................................................................................................................5355 LUGGAGE ROOM LAMP.................................................................................................................................................5356 LUGGAGE ROOM LAMP.............................................................................................................................................5356 LUGGAGE SIDE..................................................................................................................................................5356 LUGGAGE SIDE : Exploded View..............................................................................................................................5356 LUGGAGE SIDE : Removal and Installation...................................................................................................................5356 REMOVAL...............................................................................................................................................5356 INSTALLATION..........................................................................................................................................5356 LUGGAGE SIDE : Replacement................................................................................................................................5356 LUGGAGE ROOM LAMP (LUGGAGE SIDE) BULB.................................................................................................................5356 BACK DOOR SIDE................................................................................................................................................5356 BACK DOOR SIDE : Exploded View............................................................................................................................5357 BACK DOOR SIDE : Removal and Installation.................................................................................................................5357 REMOVAL...............................................................................................................................................5357 INSTALLATION..........................................................................................................................................5357 BACK DOOR SIDE : Replacement..............................................................................................................................5357 LUGGAGE ROOM LAMP BULB................................................................................................................................5357 SERVICE DATA AND SPECIFICATIONS (SDS).................................................................................................................................5358 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................5358 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................5358 Bulb Specifications...........................................................................................................................................5358 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 int...........................................................................................................................................................................5359 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................5359 SYMPTOM DIAGNOSIS.....................................................................................................................................................5360 SQUEAK AND RATTLE TROUBLE DIAGNOSES...............................................................................................................................5360 SQUEAK AND RATTLE TROUBLE DIAGNOSES...........................................................................................................................5360 Work Flow.....................................................................................................................................................5360 CUSTOMER INTERVIEW........................................................................................................................................5360 DUPLICATE THE NOISE AND TEST DRIVE........................................................................................................................5360 CHECK RELATED SERVICE BULLETINS...........................................................................................................................5361 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE..............................................................................................................5361 REPAIR THE CAUSE..........................................................................................................................................5361 CONFIRM THE REPAIR........................................................................................................................................5362 Inspection Procedure..........................................................................................................................................5362 INSTRUMENT PANEL..........................................................................................................................................5362 CENTER CONSOLE............................................................................................................................................5362 DOORS.....................................................................................................................................................5362 TRUNK.....................................................................................................................................................5362 SUNROOF/HEADLINING........................................................................................................................................5363 SEATS.....................................................................................................................................................5363 UNDERHOOD.................................................................................................................................................5363 Diagnostic Worksheet..........................................................................................................................................5364 PRECAUTION............................................................................................................................................................5366 PRECAUTIONS.......................................................................................................................................................5366 PRECAUTIONS...................................................................................................................................................5366 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................................................5366 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS..........................................................................................5366 Precaution for Procedure without Cowl Top Cover...............................................................................................................5366 Precautions for Removing Battery Terminal.....................................................................................................................5367 Precaution for Work...........................................................................................................................................5367 PREPARATION...........................................................................................................................................................5368 PREPARATION.......................................................................................................................................................5368 PREPARATION...................................................................................................................................................5368 Special Service Tools.........................................................................................................................................5368 Commercial Service Tools......................................................................................................................................5368 CLIP LIST.........................................................................................................................................................5369 CLIP LIST.....................................................................................................................................................5369 Clip List.....................................................................................................................................................5369 REMOVAL AND INSTALLATION..............................................................................................................................................5370 FRONT DOOR FINISHER...............................................................................................................................................5370 FRONT DOOR FINISHER...........................................................................................................................................5370 Exploded View.................................................................................................................................................5370 Removal and Installation......................................................................................................................................5370 REMOVAL...................................................................................................................................................5370 INSTALLATION..............................................................................................................................................5372 Disassembly and Assembly......................................................................................................................................5372 DISASSEMBLY...............................................................................................................................................5372 ASSEMBLY..................................................................................................................................................5372 REAR DOOR FINISHER................................................................................................................................................5373 REAR DOOR FINISHER............................................................................................................................................5373 Exploded View.................................................................................................................................................5373 Removal and Installation......................................................................................................................................5373 REMOVAL...................................................................................................................................................5373 INSTALLATION..............................................................................................................................................5375 Disassembly and Assembly......................................................................................................................................5375 DISASSEMBLY...............................................................................................................................................5375 ASSEMBLY..................................................................................................................................................5375 BODY SIDE TRIM....................................................................................................................................................5376 BODY SIDE TRIM................................................................................................................................................5376 Exploded View.................................................................................................................................................5376 Removal and Installation......................................................................................................................................5376 REMOVAL...................................................................................................................................................5376 FRONT PILLAR GARNISH..................................................................................................................................5376 FRONT KICKING PLATE INNER.............................................................................................................................5377 FRONT KICKING PLATE OUTER.............................................................................................................................5378 DASH SIDE FINISHER....................................................................................................................................5378 REAR KICKING PLATE INNER .............................................................................................................................5378 REAR KICKING PLATE OUTER..............................................................................................................................5379 CENTER PILLAR LOWER GARNISH...........................................................................................................................5379 CENTER PILLAR UPPER GARNISH...........................................................................................................................5379 INSTALLATION..............................................................................................................................................5380 FLOOR TRIM........................................................................................................................................................5381 FLOOR TRIM....................................................................................................................................................5381 Exploded View.................................................................................................................................................5381 Removal and Installation......................................................................................................................................5381 REMOVAL...................................................................................................................................................5381 INSTALLATION..............................................................................................................................................5382 HEADLINING........................................................................................................................................................5383 HEADLINING....................................................................................................................................................5383 Exploded View.................................................................................................................................................5383 Removal and Installation......................................................................................................................................5384 REMOVAL...................................................................................................................................................5384 INSTALLATION..............................................................................................................................................5387 LUGGAGE FLOOR TRIM................................................................................................................................................5388 LUGGAGE FLOOR TRIM............................................................................................................................................5388 Exploded View.................................................................................................................................................5388 Removal and Installation......................................................................................................................................5389 REMOVAL...................................................................................................................................................5389 LUGGAGE REAR PLATE....................................................................................................................................5389 LUGGAGE FLOOR SPACER..................................................................................................................................5389 LUGGAGE SIDE FINISHER LOWER ..........................................................................................................................5390 LUGGAGE SIDE FINISHER UPPER...........................................................................................................................5391 INSTALLATION..............................................................................................................................................5391 BACK DOOR TRIM....................................................................................................................................................5392 BACK DOOR TRIM................................................................................................................................................5392 Exploded View.................................................................................................................................................5392 Removal and Installation......................................................................................................................................5392 REMOVAL...................................................................................................................................................5392 BACK DOOR FINISHER INNER..............................................................................................................................5392 INSTALLATION..............................................................................................................................................5394 ip............................................................................................................................................................................5395 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................5395 PRECAUTION............................................................................................................................................................5396 PRECAUTIONS.......................................................................................................................................................5396 PRECAUTIONS...................................................................................................................................................5396 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................................................5396 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS..........................................................................................5396 Precaution for Procedure without Cowl Top Cover...............................................................................................................5396 Precautions for Removing Battery Terminal.....................................................................................................................5397 Precaution....................................................................................................................................................5397 PREPARATION...........................................................................................................................................................5398 PREPARATION.......................................................................................................................................................5398 PREPARATION...................................................................................................................................................5398 Special Service Tools.........................................................................................................................................5398 Commercial Service Tools......................................................................................................................................5398 CLIP LIST.........................................................................................................................................................5399 CLIP LIST.....................................................................................................................................................5399 Clip List.....................................................................................................................................................5399 SYMPTOM DIAGNOSIS.....................................................................................................................................................5400 SQUEAK AND RATTLE TROUBLE DIAGNOSES...............................................................................................................................5400 SQUEAK AND RATTLE TROUBLE DIAGNOSES...........................................................................................................................5400 Work Flow.....................................................................................................................................................5400 CUSTOMER INTERVIEW........................................................................................................................................5400 DUPLICATE THE NOISE AND TEST DRIVE........................................................................................................................5400 CHECK RELATED SERVICE BULLETINS...........................................................................................................................5401 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE..............................................................................................................5401 REPAIR THE CAUSE..........................................................................................................................................5401 CONFIRM THE REPAIR........................................................................................................................................5402 Inspection Procedure..........................................................................................................................................5402 INSTRUMENT PANEL..........................................................................................................................................5402 CENTER CONSOLE............................................................................................................................................5402 DOORS.....................................................................................................................................................5402 TRUNK.....................................................................................................................................................5402 SUNROOF/HEADLINING........................................................................................................................................5403 SEATS.....................................................................................................................................................5403 UNDERHOOD.................................................................................................................................................5403 Diagnostic Worksheet..........................................................................................................................................5404 REMOVAL AND INSTALLATION..............................................................................................................................................5406 INSTRUMENT PANEL ASSEMBLY.........................................................................................................................................5406 INSTRUMENT PANEL ASSEMBLY.....................................................................................................................................5406 Exploded View.................................................................................................................................................5406 Removal and Installation......................................................................................................................................5407 WORK STEP.................................................................................................................................................5407 REMOVAL...................................................................................................................................................5408 INSTALLATION..............................................................................................................................................5416 CENTER CONSOLE ASSEMBLY...........................................................................................................................................5417 CENTER CONSOLE ASSEMBLY.......................................................................................................................................5417 Exploded View.................................................................................................................................................5417 Removal and Installation......................................................................................................................................5417 REMOVAL...................................................................................................................................................5418 INSTALLATION..............................................................................................................................................5419 Disassembly and Assembly......................................................................................................................................5420 DISASSEMBLY...............................................................................................................................................5420 ASSEMBLY..................................................................................................................................................5421 lan...........................................................................................................................................................................5422 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................5422 CAN FUNDAMENTAL.......................................................................................................................................................5436 CAN FUNDAMENTAL...................................................................................................................................................5436 PRECAUTION........................................................................................................................................................5436 PRECAUTIONS...................................................................................................................................................5436 PRECAUTIONS...............................................................................................................................................5436 Precautions for Trouble Diagnosis.........................................................................................................................5436 Precautions for Harness Repair............................................................................................................................5436 SYSTEM DESCRIPTION................................................................................................................................................5437 CAN COMMUNICATION SYSTEM......................................................................................................................................5437 CAN COMMUNICATION SYSTEM..................................................................................................................................5437 System Description........................................................................................................................................5437 System Diagram............................................................................................................................................5437 CAN Communication Control Circuit.........................................................................................................................5438 DIAG ON CAN...................................................................................................................................................5439 DIAG ON CAN...............................................................................................................................................5439 Description...............................................................................................................................................5439 System Diagram............................................................................................................................................5439 TROUBLE DIAGNOSIS.............................................................................................................................................5440 TROUBLE DIAGNOSIS.........................................................................................................................................5440 Condition of Error Detection..............................................................................................................................5440 CAN COMMUNICATION SYSTEM ERROR........................................................................................................................5440 WHEN DTC OF CAN COMMUNICATION IS INDICATED EVEN THOUGH CAN COMMUNICATION SYSTEM IS NORMAL.............................................................5440 Symptom When Error Occurs in CAN Communication System.....................................................................................................5440 ERROR EXAMPLE.........................................................................................................................................5440 Example: TCM branch line open circuit.............................................................................................................5440 Example: Data link connector branch line open circuit.............................................................................................5441 Example: Main Line Between Data Link Connector and ABS Actuator and Electric Unit (Control Unit) Open Circuit.....................................5442 Example: CAN-H, CAN-L Harness Short Circuit.......................................................................................................5442 CAN Diagnosis with CONSULT................................................................................................................................5443 Self-Diagnosis............................................................................................................................................5443 CAN Diagnostic Support Monitor............................................................................................................................5443 MONITOR ITEM (CONSULT)................................................................................................................................5443 Without PAST......................................................................................................................................5444 With PAST.........................................................................................................................................5444 MONITOR ITEM (ON-BOARD DIAGNOSIS).....................................................................................................................5444 How to Use CAN Communication Signal Chart.................................................................................................................5445 BASIC INSPECTION..................................................................................................................................................5446 DIAGNOSIS AND REPAIR WORKFLOW.................................................................................................................................5446 DIAGNOSIS AND REPAIR WORKFLOW.............................................................................................................................5446 Trouble Diagnosis Flow Chart..............................................................................................................................5446 Trouble Diagnosis Procedure...............................................................................................................................5446 INTERVIEW WITH CUSTOMER...............................................................................................................................5446 INSPECTION OF VEHICLE CONDITION.......................................................................................................................5447 CHECK OF CAN SYSTEM TYPE (HOW TO USE CAN SYSTEM TYPE SPECIFICATION CHART).............................................................................5447 CAN System Type Specification Chart (Style A).....................................................................................................5447 CAN System Type Specification Chart (Style B).....................................................................................................5448 CREATE INTERVIEW SHEET................................................................................................................................5449 Interview Sheet (Example).........................................................................................................................5450 DETECT THE ROOT CAUSE.................................................................................................................................5450 CAN...................................................................................................................................................................5451 CAN...............................................................................................................................................................5451 HOW TO USE THIS MANUAL............................................................................................................................................5451 HOW TO USE THIS SECTION.......................................................................................................................................5451 HOW TO USE THIS SECTION...................................................................................................................................5451 Caution...................................................................................................................................................5451 Abbreviation List.........................................................................................................................................5451 PRECAUTION........................................................................................................................................................5452 PRECAUTIONS...................................................................................................................................................5452 PRECAUTIONS...............................................................................................................................................5452 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................5452 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................5452 Precautions for Trouble Diagnosis.........................................................................................................................5452 Precautions for Harness Repair............................................................................................................................5452 Precautions for Removing Battery Terminal.................................................................................................................5453 BASIC INSPECTION..................................................................................................................................................5454 DIAGNOSIS AND REPAIR WORKFLOW.................................................................................................................................5454 DIAGNOSIS AND REPAIR WORKFLOW.............................................................................................................................5454 Interview Sheet...........................................................................................................................................5454 SYSTEM DESCRIPTION................................................................................................................................................5455 CAN COMMUNICATION SYSTEM......................................................................................................................................5455 CAN COMMUNICATION SYSTEM..................................................................................................................................5455 CAN System Specification Chart............................................................................................................................5455 VEHICLE EQUIPMENT IDENTIFICATION INFORMATION..........................................................................................................5455 CAN Communication Signal Chart............................................................................................................................5456 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................5463 CAN COMMUNICATION SYSTEM......................................................................................................................................5463 CAN COMMUNICATION SYSTEM..................................................................................................................................5463 Component Parts Location..................................................................................................................................5463 Wiring Diagram - CAN SYSTEM (VQ37VHR WITHOUT AROWND VIEW MONITOR OR VK50VE) -.............................................................................5463 Wiring Diagram - CAN SYSTEM (VQ37VHR WITH AROUND VIEW MONITOR) -..........................................................................................5474 MALFUNCTION AREA CHART........................................................................................................................................5485 MALFUNCTION AREA CHART....................................................................................................................................5485 System Diagram............................................................................................................................................5485 CAN Communication Circuit.................................................................................................................................5485 MAIN LINE.............................................................................................................................................5485 BRANCH LINE...........................................................................................................................................5486 SHORT CIRCUIT.........................................................................................................................................5486 ITS Communication Circuit.................................................................................................................................5486 BRANCH LINE...........................................................................................................................................5486 SHORT CIRCUIT OR OPEN CIRCUIT.........................................................................................................................5487 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.........................................................................................................................5488 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.....................................................................................................................5488 Diagnosis Procedure.......................................................................................................................................5488 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT........................................................................................................................5489 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT....................................................................................................................5489 Diagnosis Procedure.......................................................................................................................................5489 MAIN LINE BETWEEN PWBD AND TPMS CIRCUIT.......................................................................................................................5490 MAIN LINE BETWEEN PWBD AND TPMS CIRCUIT...................................................................................................................5490 Diagnosis Procedure.......................................................................................................................................5490 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT........................................................................................................................5491 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT....................................................................................................................5491 Diagnosis Procedure.......................................................................................................................................5491 MAIN LINE BETWEEN ADP AND TPMS CIRCUIT........................................................................................................................5492 MAIN LINE BETWEEN ADP AND TPMS CIRCUIT....................................................................................................................5492 Diagnosis Procedure.......................................................................................................................................5492 MAIN LINE BETWEEN ADP AND CGW CIRCUIT.........................................................................................................................5493 MAIN LINE BETWEEN ADP AND CGW CIRCUIT.....................................................................................................................5493 Diagnosis Procedure.......................................................................................................................................5493 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.........................................................................................................................5494 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.....................................................................................................................5494 Diagnosis Procedure.......................................................................................................................................5494 MAIN LINE BETWEEN AV AND AFS CIRCUIT..........................................................................................................................5495 MAIN LINE BETWEEN AV AND AFS CIRCUIT......................................................................................................................5495 Diagnosis Procedure.......................................................................................................................................5495 MAIN LINE BETWEEN AV AND SONAR CIRCUIT........................................................................................................................5496 MAIN LINE BETWEEN AV AND SONAR CIRCUIT....................................................................................................................5496 Diagnosis Procedure.......................................................................................................................................5496 MAIN LINE BETWEEN AV AND ABS CIRCUIT..........................................................................................................................5497 MAIN LINE BETWEEN AV AND ABS CIRCUIT......................................................................................................................5497 Diagnosis Procedure.......................................................................................................................................5497 MAIN LINE BETWEEN AFS AND ABS CIRCUIT.........................................................................................................................5498 MAIN LINE BETWEEN AFS AND ABS CIRCUIT.....................................................................................................................5498 Diagnosis Procedure.......................................................................................................................................5498 MAIN LINE BETWEEN SONAR AND ABS CIRCUIT.......................................................................................................................5499 MAIN LINE BETWEEN SONAR AND ABS CIRCUIT...................................................................................................................5499 Diagnosis Procedure.......................................................................................................................................5499 MAIN LINE BETWEEN CGW AND ABS CIRCUIT.........................................................................................................................5500 MAIN LINE BETWEEN CGW AND ABS CIRCUIT.....................................................................................................................5500 Diagnosis Procedure.......................................................................................................................................5500 MAIN LINE BETWEEN DLC AND TPMS CIRCUIT........................................................................................................................5501 MAIN LINE BETWEEN DLC AND TPMS CIRCUIT....................................................................................................................5501 Diagnosis Procedure.......................................................................................................................................5501 ECM BRANCH LINE CIRCUIT.......................................................................................................................................5502 ECM BRANCH LINE CIRCUIT...................................................................................................................................5502 Diagnosis Procedure.......................................................................................................................................5502 4WD BRANCH LINE CIRCUIT.......................................................................................................................................5503 4WD BRANCH LINE CIRCUIT...................................................................................................................................5503 Diagnosis Procedure.......................................................................................................................................5503 DLC BRANCH LINE CIRCUIT.......................................................................................................................................5504 DLC BRANCH LINE CIRCUIT...................................................................................................................................5504 Diagnosis Procedure.......................................................................................................................................5504 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).........................................................................................................5505 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).....................................................................................................5505 Diagnosis Procedure.......................................................................................................................................5505 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).........................................................................................................5506 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).....................................................................................................5506 Diagnosis Procedure.......................................................................................................................................5506 TCM BRANCH LINE CIRCUIT.......................................................................................................................................5507 TCM BRANCH LINE CIRCUIT...................................................................................................................................5507 Diagnosis Procedure.......................................................................................................................................5507 BCM BRANCH LINE CIRCUIT.......................................................................................................................................5508 BCM BRANCH LINE CIRCUIT...................................................................................................................................5508 Diagnosis Procedure.......................................................................................................................................5508 M&A BRANCH LINE CIRCUIT.......................................................................................................................................5509 M&A BRANCH LINE CIRCUIT...................................................................................................................................5509 Diagnosis Procedure.......................................................................................................................................5509 STRG BRANCH LINE CIRCUIT......................................................................................................................................5510 STRG BRANCH LINE CIRCUIT..................................................................................................................................5510 Diagnosis Procedure.......................................................................................................................................5510 PWBD BRANCH LINE CIRCUIT......................................................................................................................................5511 PWBD BRANCH LINE CIRCUIT..................................................................................................................................5511 Diagnosis Procedure.......................................................................................................................................5511 ADP BRANCH LINE CIRCUIT.......................................................................................................................................5512 ADP BRANCH LINE CIRCUIT...................................................................................................................................5512 Diagnosis Procedure.......................................................................................................................................5512 AVM BRANCH LINE CIRCUIT.......................................................................................................................................5513 AVM BRANCH LINE CIRCUIT...................................................................................................................................5513 Diagnosis Procedure.......................................................................................................................................5513 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).........................................................................................................5514 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).....................................................................................................5514 Diagnosis Procedure.......................................................................................................................................5514 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).........................................................................................................5515 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).....................................................................................................5515 Diagnosis Procedure.......................................................................................................................................5515 ABS BRANCH LINE CIRCUIT.......................................................................................................................................5516 ABS BRANCH LINE CIRCUIT...................................................................................................................................5516 Diagnosis Procedure.......................................................................................................................................5516 ICC BRANCH LINE CIRCUIT.......................................................................................................................................5517 ICC BRANCH LINE CIRCUIT...................................................................................................................................5517 Diagnosis Procedure.......................................................................................................................................5517 IPDM-E BRANCH LINE CIRCUIT....................................................................................................................................5518 IPDM-E BRANCH LINE CIRCUIT................................................................................................................................5518 Diagnosis Procedure.......................................................................................................................................5518 A-BAG BRANCH LINE CIRCUIT.....................................................................................................................................5519 A-BAG BRANCH LINE CIRCUIT.................................................................................................................................5519 Diagnosis Procedure.......................................................................................................................................5519 TPMS BRANCH LINE CIRCUIT......................................................................................................................................5520 TPMS BRANCH LINE CIRCUIT..................................................................................................................................5520 Diagnosis Procedure.......................................................................................................................................5520 AV BRANCH LINE CIRCUIT........................................................................................................................................5521 AV BRANCH LINE CIRCUIT....................................................................................................................................5521 Diagnosis Procedure.......................................................................................................................................5521 AFS BRANCH LINE CIRCUIT.......................................................................................................................................5523 AFS BRANCH LINE CIRCUIT...................................................................................................................................5523 Diagnosis Procedure.......................................................................................................................................5523 LANE BRANCH LINE CIRCUIT......................................................................................................................................5524 LANE BRANCH LINE CIRCUIT..................................................................................................................................5524 Diagnosis Procedure.......................................................................................................................................5524 PSB BRANCH LINE CIRCUIT.......................................................................................................................................5525 PSB BRANCH LINE CIRCUIT...................................................................................................................................5525 Diagnosis Procedure.......................................................................................................................................5525 SONAR BRANCH LINE CIRCUIT.....................................................................................................................................5526 SONAR BRANCH LINE CIRCUIT.................................................................................................................................5526 Diagnosis Procedure.......................................................................................................................................5526 APA BRANCH LINE CIRCUIT.......................................................................................................................................5527 APA BRANCH LINE CIRCUIT...................................................................................................................................5527 Diagnosis Procedure.......................................................................................................................................5527 BCU BRANCH LINE CIRCUIT.......................................................................................................................................5528 BCU BRANCH LINE CIRCUIT...................................................................................................................................5528 Diagnosis Procedure.......................................................................................................................................5528 CAN COMMUNICATION CIRCUIT.....................................................................................................................................5529 CAN COMMUNICATION CIRCUIT.................................................................................................................................5529 Diagnosis Procedure.......................................................................................................................................5529 CAN COMMUNICATION CIRCUIT 1...................................................................................................................................5531 CAN COMMUNICATION CIRCUIT 1...............................................................................................................................5531 Diagnosis Procedure.......................................................................................................................................5531 CAN COMMUNICATION CIRCUIT 2...................................................................................................................................5533 CAN COMMUNICATION CIRCUIT 2...............................................................................................................................5533 Diagnosis Procedure.......................................................................................................................................5533 ITS COMMUNICATION CIRCUIT.....................................................................................................................................5535 ITS COMMUNICATION CIRCUIT.................................................................................................................................5535 Diagnosis Procedure.......................................................................................................................................5535 CAN GATEWAY...........................................................................................................................................................5537 CAN GATEWAY.......................................................................................................................................................5537 BASIC INSPECTION..................................................................................................................................................5537 INSPECTION AND ADJUSTMENT.....................................................................................................................................5537 INSPECTION AND ADJUSTMENT.................................................................................................................................5537 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (CAN GATEWAY)..............................................................................................5537 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (CAN GATEWAY) : Description...........................................................................5537 BEFORE REPLACEMENT................................................................................................................................5537 AFTER REPLACEMENT.................................................................................................................................5537 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (CAN GATEWAY) : Special Repair Requirement............................................................5537 CONFIGURATION (CAN GATEWAY)...............................................................................................................................5537 CONFIGURATION (CAN GATEWAY) : Description.............................................................................................................5538 CONFIGURATION (CAN GATEWAY) : Special Repair Requirement..............................................................................................5538 SYSTEM DESCRIPTION................................................................................................................................................5539 CAN GATEWAY SYSTEM............................................................................................................................................5539 CAN GATEWAY SYSTEM........................................................................................................................................5539 System Diagram............................................................................................................................................5539 System Description........................................................................................................................................5539 OUTLINE...............................................................................................................................................5539 Component Parts Location..................................................................................................................................5539 DIAGNOSIS SYSTEM (CAN GATEWAY)................................................................................................................................5541 DIAGNOSIS SYSTEM (CAN GATEWAY)............................................................................................................................5541 CONSULT Function (CAN gateway)............................................................................................................................5541 APPLICATION ITEM......................................................................................................................................5541 SELF DIAGNOSTIC RESULT................................................................................................................................5541 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................5542 U1000 CAN COMM CIRCUIT........................................................................................................................................5542 U1000 CAN COMM CIRCUIT....................................................................................................................................5542 Description...............................................................................................................................................5542 DTC Logic.................................................................................................................................................5542 DTC DETECTION LOGIC...................................................................................................................................5542 Diagnosis Procedure.......................................................................................................................................5542 U1010 CONTROL UNIT (CAN)......................................................................................................................................5543 U1010 CONTROL UNIT (CAN)..................................................................................................................................5543 Description...............................................................................................................................................5543 DTC Logic.................................................................................................................................................5543 DTC DETECTION LOGIC...................................................................................................................................5543 Diagnosis Procedure.......................................................................................................................................5543 B2600 CONFIG ERROR............................................................................................................................................5544 B2600 CONFIG ERROR........................................................................................................................................5544 Description...............................................................................................................................................5544 DTC Logic.................................................................................................................................................5544 DTC DETECTION LOGIC...................................................................................................................................5544 Diagnosis Procedure.......................................................................................................................................5544 POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................5545 POWER SUPPLY AND GROUND CIRCUIT...........................................................................................................................5545 Diagnosis Procedure.......................................................................................................................................5545 ECU DIAGNOSIS INFORMATION.........................................................................................................................................5546 CAN GATEWAY...................................................................................................................................................5546 CAN GATEWAY...............................................................................................................................................5546 Reference Value...........................................................................................................................................5546 TERMINAL LAYOUT.......................................................................................................................................5546 PHYSICAL VALUES.......................................................................................................................................5546 Wiring Diagram - CAN GATEWAY SYSTEM -.....................................................................................................................5547 DTC Inspection Priority Chart.............................................................................................................................5548 DTC Index.................................................................................................................................................5549 PRECAUTION........................................................................................................................................................5550 PRECAUTIONS...................................................................................................................................................5550 PRECAUTIONS...............................................................................................................................................5550 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................5550 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................5550 Precautions for Removing Battery Terminal.................................................................................................................5550 REMOVAL AND INSTALLATION..........................................................................................................................................5551 CAN GATEWAY...................................................................................................................................................5551 CAN GATEWAY...............................................................................................................................................5551 Exploded View.............................................................................................................................................5551 Removal and Installation..................................................................................................................................5551 REMOVAL...............................................................................................................................................5551 INSTALLATION..........................................................................................................................................5551 CAN SYSTEM (TYPE 1)...................................................................................................................................................5552 CAN SYSTEM (TYPE 1)...............................................................................................................................................5552 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................5552 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.........................................................................................................................5552 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.....................................................................................................................5552 Diagnosis Procedure.......................................................................................................................................5552 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT........................................................................................................................5553 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT....................................................................................................................5553 Diagnosis Procedure.......................................................................................................................................5553 MAIN LINE BETWEEN PWBD AND TPMS CIRCUIT.......................................................................................................................5554 MAIN LINE BETWEEN PWBD AND TPMS CIRCUIT...................................................................................................................5554 Diagnosis Procedure.......................................................................................................................................5554 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.........................................................................................................................5555 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.....................................................................................................................5555 Diagnosis Procedure.......................................................................................................................................5555 MAIN LINE BETWEEN AV AND ABS CIRCUIT..........................................................................................................................5556 MAIN LINE BETWEEN AV AND ABS CIRCUIT......................................................................................................................5556 Diagnosis Procedure.......................................................................................................................................5556 ECM BRANCH LINE CIRCUIT.......................................................................................................................................5557 ECM BRANCH LINE CIRCUIT...................................................................................................................................5557 Diagnosis Procedure.......................................................................................................................................5557 DLC BRANCH LINE CIRCUIT.......................................................................................................................................5558 DLC BRANCH LINE CIRCUIT...................................................................................................................................5558 Diagnosis Procedure.......................................................................................................................................5558 TCM BRANCH LINE CIRCUIT.......................................................................................................................................5559 TCM BRANCH LINE CIRCUIT...................................................................................................................................5559 Diagnosis Procedure.......................................................................................................................................5559 BCM BRANCH LINE CIRCUIT.......................................................................................................................................5560 BCM BRANCH LINE CIRCUIT...................................................................................................................................5560 Diagnosis Procedure.......................................................................................................................................5560 M&A BRANCH LINE CIRCUIT.......................................................................................................................................5561 M&A BRANCH LINE CIRCUIT...................................................................................................................................5561 Diagnosis Procedure.......................................................................................................................................5561 STRG BRANCH LINE CIRCUIT......................................................................................................................................5562 STRG BRANCH LINE CIRCUIT..................................................................................................................................5562 Diagnosis Procedure.......................................................................................................................................5562 PWBD BRANCH LINE CIRCUIT......................................................................................................................................5563 PWBD BRANCH LINE CIRCUIT..................................................................................................................................5563 Diagnosis Procedure.......................................................................................................................................5563 ABS BRANCH LINE CIRCUIT.......................................................................................................................................5564 ABS BRANCH LINE CIRCUIT...................................................................................................................................5564 Diagnosis Procedure.......................................................................................................................................5564 IPDM-E BRANCH LINE CIRCUIT....................................................................................................................................5565 IPDM-E BRANCH LINE CIRCUIT................................................................................................................................5565 Diagnosis Procedure.......................................................................................................................................5565 A-BAG BRANCH LINE CIRCUIT.....................................................................................................................................5566 A-BAG BRANCH LINE CIRCUIT.................................................................................................................................5566 Diagnosis Procedure.......................................................................................................................................5566 TPMS BRANCH LINE CIRCUIT......................................................................................................................................5567 TPMS BRANCH LINE CIRCUIT..................................................................................................................................5567 Diagnosis Procedure.......................................................................................................................................5567 AV BRANCH LINE CIRCUIT........................................................................................................................................5568 AV BRANCH LINE CIRCUIT....................................................................................................................................5568 Diagnosis Procedure.......................................................................................................................................5568 CAN COMMUNICATION CIRCUIT.....................................................................................................................................5570 CAN COMMUNICATION CIRCUIT.................................................................................................................................5570 Diagnosis Procedure.......................................................................................................................................5570 CAN SYSTEM (TYPE 2)...................................................................................................................................................5572 CAN SYSTEM (TYPE 2)...............................................................................................................................................5572 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................5572 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.........................................................................................................................5572 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.....................................................................................................................5572 Diagnosis Procedure.......................................................................................................................................5572 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT........................................................................................................................5573 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT....................................................................................................................5573 Diagnosis Procedure.......................................................................................................................................5573 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT........................................................................................................................5574 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT....................................................................................................................5574 Diagnosis Procedure.......................................................................................................................................5574 MAIN LINE BETWEEN ADP AND TPMS CIRCUIT........................................................................................................................5575 MAIN LINE BETWEEN ADP AND TPMS CIRCUIT....................................................................................................................5575 Diagnosis Procedure.......................................................................................................................................5575 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.........................................................................................................................5576 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.....................................................................................................................5576 Diagnosis Procedure.......................................................................................................................................5576 MAIN LINE BETWEEN AV AND ABS CIRCUIT..........................................................................................................................5577 MAIN LINE BETWEEN AV AND ABS CIRCUIT......................................................................................................................5577 Diagnosis Procedure.......................................................................................................................................5577 ECM BRANCH LINE CIRCUIT.......................................................................................................................................5578 ECM BRANCH LINE CIRCUIT...................................................................................................................................5578 Diagnosis Procedure.......................................................................................................................................5578 DLC BRANCH LINE CIRCUIT.......................................................................................................................................5579 DLC BRANCH LINE CIRCUIT...................................................................................................................................5579 Diagnosis Procedure.......................................................................................................................................5579 TCM BRANCH LINE CIRCUIT.......................................................................................................................................5580 TCM BRANCH LINE CIRCUIT...................................................................................................................................5580 Diagnosis Procedure.......................................................................................................................................5580 BCM BRANCH LINE CIRCUIT.......................................................................................................................................5581 BCM BRANCH LINE CIRCUIT...................................................................................................................................5581 Diagnosis Procedure.......................................................................................................................................5581 M&A BRANCH LINE CIRCUIT.......................................................................................................................................5582 M&A BRANCH LINE CIRCUIT...................................................................................................................................5582 Diagnosis Procedure.......................................................................................................................................5582 STRG BRANCH LINE CIRCUIT......................................................................................................................................5583 STRG BRANCH LINE CIRCUIT..................................................................................................................................5583 Diagnosis Procedure.......................................................................................................................................5583 PWBD BRANCH LINE CIRCUIT......................................................................................................................................5584 PWBD BRANCH LINE CIRCUIT..................................................................................................................................5584 Diagnosis Procedure.......................................................................................................................................5584 ADP BRANCH LINE CIRCUIT.......................................................................................................................................5585 ADP BRANCH LINE CIRCUIT...................................................................................................................................5585 Diagnosis Procedure.......................................................................................................................................5585 ABS BRANCH LINE CIRCUIT.......................................................................................................................................5586 ABS BRANCH LINE CIRCUIT...................................................................................................................................5586 Diagnosis Procedure.......................................................................................................................................5586 IPDM-E BRANCH LINE CIRCUIT....................................................................................................................................5587 IPDM-E BRANCH LINE CIRCUIT................................................................................................................................5587 Diagnosis Procedure.......................................................................................................................................5587 A-BAG BRANCH LINE CIRCUIT.....................................................................................................................................5588 A-BAG BRANCH LINE CIRCUIT.................................................................................................................................5588 Diagnosis Procedure.......................................................................................................................................5588 TPMS BRANCH LINE CIRCUIT......................................................................................................................................5589 TPMS BRANCH LINE CIRCUIT..................................................................................................................................5589 Diagnosis Procedure.......................................................................................................................................5589 AV BRANCH LINE CIRCUIT........................................................................................................................................5590 AV BRANCH LINE CIRCUIT....................................................................................................................................5590 Diagnosis Procedure.......................................................................................................................................5590 CAN COMMUNICATION CIRCUIT.....................................................................................................................................5592 CAN COMMUNICATION CIRCUIT.................................................................................................................................5592 Diagnosis Procedure.......................................................................................................................................5592 CAN SYSTEM (TYPE 3)...................................................................................................................................................5594 CAN SYSTEM (TYPE 3)...............................................................................................................................................5594 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................5594 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.........................................................................................................................5594 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.....................................................................................................................5594 Diagnosis Procedure.......................................................................................................................................5594 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT........................................................................................................................5595 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT....................................................................................................................5595 Diagnosis Procedure.......................................................................................................................................5595 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT........................................................................................................................5596 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT....................................................................................................................5596 Diagnosis Procedure.......................................................................................................................................5596 MAIN LINE BETWEEN ADP AND TPMS CIRCUIT........................................................................................................................5597 MAIN LINE BETWEEN ADP AND TPMS CIRCUIT....................................................................................................................5597 Diagnosis Procedure.......................................................................................................................................5597 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.........................................................................................................................5598 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.....................................................................................................................5598 Diagnosis Procedure.......................................................................................................................................5598 MAIN LINE BETWEEN AV AND AFS CIRCUIT..........................................................................................................................5599 MAIN LINE BETWEEN AV AND AFS CIRCUIT......................................................................................................................5599 Diagnosis Procedure.......................................................................................................................................5599 MAIN LINE BETWEEN AFS AND ABS CIRCUIT.........................................................................................................................5600 MAIN LINE BETWEEN AFS AND ABS CIRCUIT.....................................................................................................................5600 Diagnosis Procedure.......................................................................................................................................5600 ECM BRANCH LINE CIRCUIT.......................................................................................................................................5601 ECM BRANCH LINE CIRCUIT...................................................................................................................................5601 Diagnosis Procedure.......................................................................................................................................5601 DLC BRANCH LINE CIRCUIT.......................................................................................................................................5602 DLC BRANCH LINE CIRCUIT...................................................................................................................................5602 Diagnosis Procedure.......................................................................................................................................5602 TCM BRANCH LINE CIRCUIT.......................................................................................................................................5603 TCM BRANCH LINE CIRCUIT...................................................................................................................................5603 Diagnosis Procedure.......................................................................................................................................5603 BCM BRANCH LINE CIRCUIT.......................................................................................................................................5604 BCM BRANCH LINE CIRCUIT...................................................................................................................................5604 Diagnosis Procedure.......................................................................................................................................5604 M&A BRANCH LINE CIRCUIT.......................................................................................................................................5605 M&A BRANCH LINE CIRCUIT...................................................................................................................................5605 Diagnosis Procedure.......................................................................................................................................5605 STRG BRANCH LINE CIRCUIT......................................................................................................................................5606 STRG BRANCH LINE CIRCUIT..................................................................................................................................5606 Diagnosis Procedure.......................................................................................................................................5606 PWBD BRANCH LINE CIRCUIT......................................................................................................................................5607 PWBD BRANCH LINE CIRCUIT..................................................................................................................................5607 Diagnosis Procedure.......................................................................................................................................5607 ADP BRANCH LINE CIRCUIT.......................................................................................................................................5608 ADP BRANCH LINE CIRCUIT...................................................................................................................................5608 Diagnosis Procedure.......................................................................................................................................5608 ABS BRANCH LINE CIRCUIT.......................................................................................................................................5609 ABS BRANCH LINE CIRCUIT...................................................................................................................................5609 Diagnosis Procedure.......................................................................................................................................5609 IPDM-E BRANCH LINE CIRCUIT....................................................................................................................................5610 IPDM-E BRANCH LINE CIRCUIT................................................................................................................................5610 Diagnosis Procedure.......................................................................................................................................5610 A-BAG BRANCH LINE CIRCUIT.....................................................................................................................................5611 A-BAG BRANCH LINE CIRCUIT.................................................................................................................................5611 Diagnosis Procedure.......................................................................................................................................5611 TPMS BRANCH LINE CIRCUIT......................................................................................................................................5612 TPMS BRANCH LINE CIRCUIT..................................................................................................................................5612 Diagnosis Procedure.......................................................................................................................................5612 AV BRANCH LINE CIRCUIT........................................................................................................................................5613 AV BRANCH LINE CIRCUIT....................................................................................................................................5613 Diagnosis Procedure.......................................................................................................................................5613 AFS BRANCH LINE CIRCUIT.......................................................................................................................................5615 AFS BRANCH LINE CIRCUIT...................................................................................................................................5615 Diagnosis Procedure.......................................................................................................................................5615 CAN COMMUNICATION CIRCUIT.....................................................................................................................................5616 CAN COMMUNICATION CIRCUIT.................................................................................................................................5616 Diagnosis Procedure.......................................................................................................................................5616 CAN SYSTEM (TYPE 4)...................................................................................................................................................5618 CAN SYSTEM (TYPE 4)...............................................................................................................................................5618 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................5618 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.........................................................................................................................5618 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.....................................................................................................................5618 Diagnosis Procedure.......................................................................................................................................5618 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT........................................................................................................................5619 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT....................................................................................................................5619 Diagnosis Procedure.......................................................................................................................................5619 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT........................................................................................................................5620 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT....................................................................................................................5620 Diagnosis Procedure.......................................................................................................................................5620 MAIN LINE BETWEEN ADP AND CGW CIRCUIT.........................................................................................................................5621 MAIN LINE BETWEEN ADP AND CGW CIRCUIT.....................................................................................................................5621 Diagnosis Procedure.......................................................................................................................................5621 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.........................................................................................................................5622 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.....................................................................................................................5622 Diagnosis Procedure.......................................................................................................................................5622 MAIN LINE BETWEEN AV AND SONAR CIRCUIT........................................................................................................................5623 MAIN LINE BETWEEN AV AND SONAR CIRCUIT....................................................................................................................5623 Diagnosis Procedure.......................................................................................................................................5623 MAIN LINE BETWEEN CGW AND ABS CIRCUIT.........................................................................................................................5624 MAIN LINE BETWEEN CGW AND ABS CIRCUIT.....................................................................................................................5624 Diagnosis Procedure.......................................................................................................................................5624 MAIN LINE BETWEEN DLC AND TPMS CIRCUIT........................................................................................................................5625 MAIN LINE BETWEEN DLC AND TPMS CIRCUIT....................................................................................................................5625 Diagnosis Procedure.......................................................................................................................................5625 ECM BRANCH LINE CIRCUIT.......................................................................................................................................5626 ECM BRANCH LINE CIRCUIT...................................................................................................................................5626 Diagnosis Procedure.......................................................................................................................................5626 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).........................................................................................................5627 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).....................................................................................................5627 Diagnosis Procedure.......................................................................................................................................5627 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).........................................................................................................5628 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).....................................................................................................5628 Diagnosis Procedure.......................................................................................................................................5628 TCM BRANCH LINE CIRCUIT.......................................................................................................................................5629 TCM BRANCH LINE CIRCUIT...................................................................................................................................5629 Diagnosis Procedure.......................................................................................................................................5629 BCM BRANCH LINE CIRCUIT.......................................................................................................................................5630 BCM BRANCH LINE CIRCUIT...................................................................................................................................5630 Diagnosis Procedure.......................................................................................................................................5630 M&A BRANCH LINE CIRCUIT.......................................................................................................................................5631 M&A BRANCH LINE CIRCUIT...................................................................................................................................5631 Diagnosis Procedure.......................................................................................................................................5631 STRG BRANCH LINE CIRCUIT......................................................................................................................................5632 STRG BRANCH LINE CIRCUIT..................................................................................................................................5632 Diagnosis Procedure.......................................................................................................................................5632 PWBD BRANCH LINE CIRCUIT......................................................................................................................................5633 PWBD BRANCH LINE CIRCUIT..................................................................................................................................5633 Diagnosis Procedure.......................................................................................................................................5633 ADP BRANCH LINE CIRCUIT.......................................................................................................................................5634 ADP BRANCH LINE CIRCUIT...................................................................................................................................5634 Diagnosis Procedure.......................................................................................................................................5634 AVM BRANCH LINE CIRCUIT.......................................................................................................................................5635 AVM BRANCH LINE CIRCUIT...................................................................................................................................5635 Diagnosis Procedure.......................................................................................................................................5635 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).........................................................................................................5636 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).....................................................................................................5636 Diagnosis Procedure.......................................................................................................................................5636 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).........................................................................................................5637 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).....................................................................................................5637 Diagnosis Procedure.......................................................................................................................................5637 ABS BRANCH LINE CIRCUIT.......................................................................................................................................5638 ABS BRANCH LINE CIRCUIT...................................................................................................................................5638 Diagnosis Procedure.......................................................................................................................................5638 IPDM-E BRANCH LINE CIRCUIT....................................................................................................................................5639 IPDM-E BRANCH LINE CIRCUIT................................................................................................................................5639 Diagnosis Procedure.......................................................................................................................................5639 A-BAG BRANCH LINE CIRCUIT.....................................................................................................................................5640 A-BAG BRANCH LINE CIRCUIT.................................................................................................................................5640 Diagnosis Procedure.......................................................................................................................................5640 TPMS BRANCH LINE CIRCUIT......................................................................................................................................5641 TPMS BRANCH LINE CIRCUIT..................................................................................................................................5641 Diagnosis Procedure.......................................................................................................................................5641 AV BRANCH LINE CIRCUIT........................................................................................................................................5642 AV BRANCH LINE CIRCUIT....................................................................................................................................5642 Diagnosis Procedure.......................................................................................................................................5642 SONAR BRANCH LINE CIRCUIT.....................................................................................................................................5644 SONAR BRANCH LINE CIRCUIT.................................................................................................................................5644 Diagnosis Procedure.......................................................................................................................................5644 CAN COMMUNICATION CIRCUIT 1...................................................................................................................................5645 CAN COMMUNICATION CIRCUIT 1...............................................................................................................................5645 Diagnosis Procedure.......................................................................................................................................5645 CAN COMMUNICATION CIRCUIT 2...................................................................................................................................5647 CAN COMMUNICATION CIRCUIT 2...............................................................................................................................5647 Diagnosis Procedure.......................................................................................................................................5647 CAN SYSTEM (TYPE 5)...................................................................................................................................................5649 CAN SYSTEM (TYPE 5)...............................................................................................................................................5649 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................5649 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.........................................................................................................................5649 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.....................................................................................................................5649 Diagnosis Procedure.......................................................................................................................................5649 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT........................................................................................................................5650 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT....................................................................................................................5650 Diagnosis Procedure.......................................................................................................................................5650 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT........................................................................................................................5651 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT....................................................................................................................5651 Diagnosis Procedure.......................................................................................................................................5651 MAIN LINE BETWEEN ADP AND CGW CIRCUIT.........................................................................................................................5652 MAIN LINE BETWEEN ADP AND CGW CIRCUIT.....................................................................................................................5652 Diagnosis Procedure.......................................................................................................................................5652 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.........................................................................................................................5653 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.....................................................................................................................5653 Diagnosis Procedure.......................................................................................................................................5653 MAIN LINE BETWEEN AV AND SONAR CIRCUIT........................................................................................................................5654 MAIN LINE BETWEEN AV AND SONAR CIRCUIT....................................................................................................................5654 Diagnosis Procedure.......................................................................................................................................5654 MAIN LINE BETWEEN CGW AND ABS CIRCUIT.........................................................................................................................5655 MAIN LINE BETWEEN CGW AND ABS CIRCUIT.....................................................................................................................5655 Diagnosis Procedure.......................................................................................................................................5655 MAIN LINE BETWEEN DLC AND TPMS CIRCUIT........................................................................................................................5656 MAIN LINE BETWEEN DLC AND TPMS CIRCUIT....................................................................................................................5656 Diagnosis Procedure.......................................................................................................................................5656 ECM BRANCH LINE CIRCUIT.......................................................................................................................................5657 ECM BRANCH LINE CIRCUIT...................................................................................................................................5657 Diagnosis Procedure.......................................................................................................................................5657 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).........................................................................................................5658 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).....................................................................................................5658 Diagnosis Procedure.......................................................................................................................................5658 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).........................................................................................................5659 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).....................................................................................................5659 Diagnosis Procedure.......................................................................................................................................5659 TCM BRANCH LINE CIRCUIT.......................................................................................................................................5660 TCM BRANCH LINE CIRCUIT...................................................................................................................................5660 Diagnosis Procedure.......................................................................................................................................5660 BCM BRANCH LINE CIRCUIT.......................................................................................................................................5661 BCM BRANCH LINE CIRCUIT...................................................................................................................................5661 Diagnosis Procedure.......................................................................................................................................5661 M&A BRANCH LINE CIRCUIT.......................................................................................................................................5662 M&A BRANCH LINE CIRCUIT...................................................................................................................................5662 Diagnosis Procedure.......................................................................................................................................5662 STRG BRANCH LINE CIRCUIT......................................................................................................................................5663 STRG BRANCH LINE CIRCUIT..................................................................................................................................5663 Diagnosis Procedure.......................................................................................................................................5663 PWBD BRANCH LINE CIRCUIT......................................................................................................................................5664 PWBD BRANCH LINE CIRCUIT..................................................................................................................................5664 Diagnosis Procedure.......................................................................................................................................5664 ADP BRANCH LINE CIRCUIT.......................................................................................................................................5665 ADP BRANCH LINE CIRCUIT...................................................................................................................................5665 Diagnosis Procedure.......................................................................................................................................5665 AVM BRANCH LINE CIRCUIT.......................................................................................................................................5666 AVM BRANCH LINE CIRCUIT...................................................................................................................................5666 Diagnosis Procedure.......................................................................................................................................5666 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).........................................................................................................5667 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).....................................................................................................5667 Diagnosis Procedure.......................................................................................................................................5667 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).........................................................................................................5668 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).....................................................................................................5668 Diagnosis Procedure.......................................................................................................................................5668 ABS BRANCH LINE CIRCUIT.......................................................................................................................................5669 ABS BRANCH LINE CIRCUIT...................................................................................................................................5669 Diagnosis Procedure.......................................................................................................................................5669 IPDM-E BRANCH LINE CIRCUIT....................................................................................................................................5670 IPDM-E BRANCH LINE CIRCUIT................................................................................................................................5670 Diagnosis Procedure.......................................................................................................................................5670 A-BAG BRANCH LINE CIRCUIT.....................................................................................................................................5671 A-BAG BRANCH LINE CIRCUIT.................................................................................................................................5671 Diagnosis Procedure.......................................................................................................................................5671 TPMS BRANCH LINE CIRCUIT......................................................................................................................................5672 TPMS BRANCH LINE CIRCUIT..................................................................................................................................5672 Diagnosis Procedure.......................................................................................................................................5672 AV BRANCH LINE CIRCUIT........................................................................................................................................5673 AV BRANCH LINE CIRCUIT....................................................................................................................................5673 Diagnosis Procedure.......................................................................................................................................5673 AFS BRANCH LINE CIRCUIT.......................................................................................................................................5675 AFS BRANCH LINE CIRCUIT...................................................................................................................................5675 Diagnosis Procedure.......................................................................................................................................5675 SONAR BRANCH LINE CIRCUIT.....................................................................................................................................5676 SONAR BRANCH LINE CIRCUIT.................................................................................................................................5676 Diagnosis Procedure.......................................................................................................................................5676 CAN COMMUNICATION CIRCUIT 1...................................................................................................................................5677 CAN COMMUNICATION CIRCUIT 1...............................................................................................................................5677 Diagnosis Procedure.......................................................................................................................................5677 CAN COMMUNICATION CIRCUIT 2...................................................................................................................................5679 CAN COMMUNICATION CIRCUIT 2...............................................................................................................................5679 Diagnosis Procedure.......................................................................................................................................5679 CAN SYSTEM (TYPE 6)...................................................................................................................................................5681 CAN SYSTEM (TYPE 6)...............................................................................................................................................5681 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................5681 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.........................................................................................................................5681 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.....................................................................................................................5681 Diagnosis Procedure.......................................................................................................................................5681 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT........................................................................................................................5682 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT....................................................................................................................5682 Diagnosis Procedure.......................................................................................................................................5682 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT........................................................................................................................5683 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT....................................................................................................................5683 Diagnosis Procedure.......................................................................................................................................5683 MAIN LINE BETWEEN ADP AND CGW CIRCUIT.........................................................................................................................5684 MAIN LINE BETWEEN ADP AND CGW CIRCUIT.....................................................................................................................5684 Diagnosis Procedure.......................................................................................................................................5684 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.........................................................................................................................5685 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.....................................................................................................................5685 Diagnosis Procedure.......................................................................................................................................5685 MAIN LINE BETWEEN AV AND SONAR CIRCUIT........................................................................................................................5686 MAIN LINE BETWEEN AV AND SONAR CIRCUIT....................................................................................................................5686 Diagnosis Procedure.......................................................................................................................................5686 MAIN LINE BETWEEN CGW AND ABS CIRCUIT.........................................................................................................................5687 MAIN LINE BETWEEN CGW AND ABS CIRCUIT.....................................................................................................................5687 Diagnosis Procedure.......................................................................................................................................5687 MAIN LINE BETWEEN DLC AND TPMS CIRCUIT........................................................................................................................5688 MAIN LINE BETWEEN DLC AND TPMS CIRCUIT....................................................................................................................5688 Diagnosis Procedure.......................................................................................................................................5688 ECM BRANCH LINE CIRCUIT.......................................................................................................................................5689 ECM BRANCH LINE CIRCUIT...................................................................................................................................5689 Diagnosis Procedure.......................................................................................................................................5689 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).........................................................................................................5690 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).....................................................................................................5690 Diagnosis Procedure.......................................................................................................................................5690 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).........................................................................................................5691 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).....................................................................................................5691 Diagnosis Procedure.......................................................................................................................................5691 TCM BRANCH LINE CIRCUIT.......................................................................................................................................5692 TCM BRANCH LINE CIRCUIT...................................................................................................................................5692 Diagnosis Procedure.......................................................................................................................................5692 BCM BRANCH LINE CIRCUIT.......................................................................................................................................5693 BCM BRANCH LINE CIRCUIT...................................................................................................................................5693 Diagnosis Procedure.......................................................................................................................................5693 M&A BRANCH LINE CIRCUIT.......................................................................................................................................5694 M&A BRANCH LINE CIRCUIT...................................................................................................................................5694 Diagnosis Procedure.......................................................................................................................................5694 STRG BRANCH LINE CIRCUIT......................................................................................................................................5695 STRG BRANCH LINE CIRCUIT..................................................................................................................................5695 Diagnosis Procedure.......................................................................................................................................5695 PWBD BRANCH LINE CIRCUIT......................................................................................................................................5696 PWBD BRANCH LINE CIRCUIT..................................................................................................................................5696 Diagnosis Procedure.......................................................................................................................................5696 ADP BRANCH LINE CIRCUIT.......................................................................................................................................5697 ADP BRANCH LINE CIRCUIT...................................................................................................................................5697 Diagnosis Procedure.......................................................................................................................................5697 AVM BRANCH LINE CIRCUIT.......................................................................................................................................5698 AVM BRANCH LINE CIRCUIT...................................................................................................................................5698 Diagnosis Procedure.......................................................................................................................................5698 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).........................................................................................................5699 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).....................................................................................................5699 Diagnosis Procedure.......................................................................................................................................5699 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).........................................................................................................5700 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).....................................................................................................5700 Diagnosis Procedure.......................................................................................................................................5700 ABS BRANCH LINE CIRCUIT.......................................................................................................................................5701 ABS BRANCH LINE CIRCUIT...................................................................................................................................5701 Diagnosis Procedure.......................................................................................................................................5701 ICC BRANCH LINE CIRCUIT.......................................................................................................................................5702 ICC BRANCH LINE CIRCUIT...................................................................................................................................5702 Diagnosis Procedure.......................................................................................................................................5702 IPDM-E BRANCH LINE CIRCUIT....................................................................................................................................5703 IPDM-E BRANCH LINE CIRCUIT................................................................................................................................5703 Diagnosis Procedure.......................................................................................................................................5703 A-BAG BRANCH LINE CIRCUIT.....................................................................................................................................5704 A-BAG BRANCH LINE CIRCUIT.................................................................................................................................5704 Diagnosis Procedure.......................................................................................................................................5704 TPMS BRANCH LINE CIRCUIT......................................................................................................................................5705 TPMS BRANCH LINE CIRCUIT..................................................................................................................................5705 Diagnosis Procedure.......................................................................................................................................5705 AV BRANCH LINE CIRCUIT........................................................................................................................................5706 AV BRANCH LINE CIRCUIT....................................................................................................................................5706 Diagnosis Procedure.......................................................................................................................................5706 LANE BRANCH LINE CIRCUIT......................................................................................................................................5708 LANE BRANCH LINE CIRCUIT..................................................................................................................................5708 Diagnosis Procedure.......................................................................................................................................5708 PSB BRANCH LINE CIRCUIT.......................................................................................................................................5709 PSB BRANCH LINE CIRCUIT...................................................................................................................................5709 Diagnosis Procedure.......................................................................................................................................5709 SONAR BRANCH LINE CIRCUIT.....................................................................................................................................5710 SONAR BRANCH LINE CIRCUIT.................................................................................................................................5710 Diagnosis Procedure.......................................................................................................................................5710 APA BRANCH LINE CIRCUIT.......................................................................................................................................5711 APA BRANCH LINE CIRCUIT...................................................................................................................................5711 Diagnosis Procedure.......................................................................................................................................5711 BCU BRANCH LINE CIRCUIT.......................................................................................................................................5712 BCU BRANCH LINE CIRCUIT...................................................................................................................................5712 Diagnosis Procedure.......................................................................................................................................5712 CAN COMMUNICATION CIRCUIT 1...................................................................................................................................5713 CAN COMMUNICATION CIRCUIT 1...............................................................................................................................5713 Diagnosis Procedure.......................................................................................................................................5713 CAN COMMUNICATION CIRCUIT 2...................................................................................................................................5715 CAN COMMUNICATION CIRCUIT 2...............................................................................................................................5715 Diagnosis Procedure.......................................................................................................................................5715 ITS COMMUNICATION CIRCUIT.....................................................................................................................................5717 ITS COMMUNICATION CIRCUIT.................................................................................................................................5717 Diagnosis Procedure.......................................................................................................................................5717 CAN SYSTEM (TYPE 7)...................................................................................................................................................5719 CAN SYSTEM (TYPE 7)...............................................................................................................................................5719 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................5719 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.........................................................................................................................5719 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.....................................................................................................................5719 Diagnosis Procedure.......................................................................................................................................5719 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT........................................................................................................................5720 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT....................................................................................................................5720 Diagnosis Procedure.......................................................................................................................................5720 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT........................................................................................................................5721 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT....................................................................................................................5721 Diagnosis Procedure.......................................................................................................................................5721 MAIN LINE BETWEEN ADP AND CGW CIRCUIT.........................................................................................................................5722 MAIN LINE BETWEEN ADP AND CGW CIRCUIT.....................................................................................................................5722 Diagnosis Procedure.......................................................................................................................................5722 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.........................................................................................................................5723 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.....................................................................................................................5723 Diagnosis Procedure.......................................................................................................................................5723 MAIN LINE BETWEEN AV AND SONAR CIRCUIT........................................................................................................................5724 MAIN LINE BETWEEN AV AND SONAR CIRCUIT....................................................................................................................5724 Diagnosis Procedure.......................................................................................................................................5724 MAIN LINE BETWEEN CGW AND ABS CIRCUIT.........................................................................................................................5725 MAIN LINE BETWEEN CGW AND ABS CIRCUIT.....................................................................................................................5725 Diagnosis Procedure.......................................................................................................................................5725 MAIN LINE BETWEEN DLC AND TPMS CIRCUIT........................................................................................................................5726 MAIN LINE BETWEEN DLC AND TPMS CIRCUIT....................................................................................................................5726 Diagnosis Procedure.......................................................................................................................................5726 ECM BRANCH LINE CIRCUIT.......................................................................................................................................5727 ECM BRANCH LINE CIRCUIT...................................................................................................................................5727 Diagnosis Procedure.......................................................................................................................................5727 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).........................................................................................................5728 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).....................................................................................................5728 Diagnosis Procedure.......................................................................................................................................5728 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).........................................................................................................5729 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).....................................................................................................5729 Diagnosis Procedure.......................................................................................................................................5729 TCM BRANCH LINE CIRCUIT.......................................................................................................................................5730 TCM BRANCH LINE CIRCUIT...................................................................................................................................5730 Diagnosis Procedure.......................................................................................................................................5730 BCM BRANCH LINE CIRCUIT.......................................................................................................................................5731 BCM BRANCH LINE CIRCUIT...................................................................................................................................5731 Diagnosis Procedure.......................................................................................................................................5731 M&A BRANCH LINE CIRCUIT.......................................................................................................................................5732 M&A BRANCH LINE CIRCUIT...................................................................................................................................5732 Diagnosis Procedure.......................................................................................................................................5732 STRG BRANCH LINE CIRCUIT......................................................................................................................................5733 STRG BRANCH LINE CIRCUIT..................................................................................................................................5733 Diagnosis Procedure.......................................................................................................................................5733 PWBD BRANCH LINE CIRCUIT......................................................................................................................................5734 PWBD BRANCH LINE CIRCUIT..................................................................................................................................5734 Diagnosis Procedure.......................................................................................................................................5734 ADP BRANCH LINE CIRCUIT.......................................................................................................................................5735 ADP BRANCH LINE CIRCUIT...................................................................................................................................5735 Diagnosis Procedure.......................................................................................................................................5735 AVM BRANCH LINE CIRCUIT.......................................................................................................................................5736 AVM BRANCH LINE CIRCUIT...................................................................................................................................5736 Diagnosis Procedure.......................................................................................................................................5736 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).........................................................................................................5737 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).....................................................................................................5737 Diagnosis Procedure.......................................................................................................................................5737 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).........................................................................................................5738 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).....................................................................................................5738 Diagnosis Procedure.......................................................................................................................................5738 ABS BRANCH LINE CIRCUIT.......................................................................................................................................5739 ABS BRANCH LINE CIRCUIT...................................................................................................................................5739 Diagnosis Procedure.......................................................................................................................................5739 ICC BRANCH LINE CIRCUIT.......................................................................................................................................5740 ICC BRANCH LINE CIRCUIT...................................................................................................................................5740 Diagnosis Procedure.......................................................................................................................................5740 IPDM-E BRANCH LINE CIRCUIT....................................................................................................................................5741 IPDM-E BRANCH LINE CIRCUIT................................................................................................................................5741 Diagnosis Procedure.......................................................................................................................................5741 A-BAG BRANCH LINE CIRCUIT.....................................................................................................................................5742 A-BAG BRANCH LINE CIRCUIT.................................................................................................................................5742 Diagnosis Procedure.......................................................................................................................................5742 TPMS BRANCH LINE CIRCUIT......................................................................................................................................5743 TPMS BRANCH LINE CIRCUIT..................................................................................................................................5743 Diagnosis Procedure.......................................................................................................................................5743 AV BRANCH LINE CIRCUIT........................................................................................................................................5744 AV BRANCH LINE CIRCUIT....................................................................................................................................5744 Diagnosis Procedure.......................................................................................................................................5744 AFS BRANCH LINE CIRCUIT.......................................................................................................................................5746 AFS BRANCH LINE CIRCUIT...................................................................................................................................5746 Diagnosis Procedure.......................................................................................................................................5746 LANE BRANCH LINE CIRCUIT......................................................................................................................................5747 LANE BRANCH LINE CIRCUIT..................................................................................................................................5747 Diagnosis Procedure.......................................................................................................................................5747 PSB BRANCH LINE CIRCUIT.......................................................................................................................................5748 PSB BRANCH LINE CIRCUIT...................................................................................................................................5748 Diagnosis Procedure.......................................................................................................................................5748 SONAR BRANCH LINE CIRCUIT.....................................................................................................................................5749 SONAR BRANCH LINE CIRCUIT.................................................................................................................................5749 Diagnosis Procedure.......................................................................................................................................5749 APA BRANCH LINE CIRCUIT.......................................................................................................................................5750 APA BRANCH LINE CIRCUIT...................................................................................................................................5750 Diagnosis Procedure.......................................................................................................................................5750 BCU BRANCH LINE CIRCUIT.......................................................................................................................................5751 BCU BRANCH LINE CIRCUIT...................................................................................................................................5751 Diagnosis Procedure.......................................................................................................................................5751 CAN COMMUNICATION CIRCUIT 1...................................................................................................................................5752 CAN COMMUNICATION CIRCUIT 1...............................................................................................................................5752 Diagnosis Procedure.......................................................................................................................................5752 CAN COMMUNICATION CIRCUIT 2...................................................................................................................................5754 CAN COMMUNICATION CIRCUIT 2...............................................................................................................................5754 Diagnosis Procedure.......................................................................................................................................5754 ITS COMMUNICATION CIRCUIT.....................................................................................................................................5756 ITS COMMUNICATION CIRCUIT.................................................................................................................................5756 Diagnosis Procedure.......................................................................................................................................5756 CAN SYSTEM (TYPE 8)...................................................................................................................................................5758 CAN SYSTEM (TYPE 8)...............................................................................................................................................5758 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................5758 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.........................................................................................................................5758 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.....................................................................................................................5758 Diagnosis Procedure.......................................................................................................................................5758 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT........................................................................................................................5759 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT....................................................................................................................5759 Diagnosis Procedure.......................................................................................................................................5759 MAIN LINE BETWEEN PWBD AND TPMS CIRCUIT.......................................................................................................................5760 MAIN LINE BETWEEN PWBD AND TPMS CIRCUIT...................................................................................................................5760 Diagnosis Procedure.......................................................................................................................................5760 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.........................................................................................................................5761 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.....................................................................................................................5761 Diagnosis Procedure.......................................................................................................................................5761 MAIN LINE BETWEEN AV AND ABS CIRCUIT..........................................................................................................................5762 MAIN LINE BETWEEN AV AND ABS CIRCUIT......................................................................................................................5762 Diagnosis Procedure.......................................................................................................................................5762 ECM BRANCH LINE CIRCUIT.......................................................................................................................................5763 ECM BRANCH LINE CIRCUIT...................................................................................................................................5763 Diagnosis Procedure.......................................................................................................................................5763 4WD BRANCH LINE CIRCUIT.......................................................................................................................................5764 4WD BRANCH LINE CIRCUIT...................................................................................................................................5764 Diagnosis Procedure.......................................................................................................................................5764 DLC BRANCH LINE CIRCUIT.......................................................................................................................................5765 DLC BRANCH LINE CIRCUIT...................................................................................................................................5765 Diagnosis Procedure.......................................................................................................................................5765 TCM BRANCH LINE CIRCUIT.......................................................................................................................................5766 TCM BRANCH LINE CIRCUIT...................................................................................................................................5766 Diagnosis Procedure.......................................................................................................................................5766 BCM BRANCH LINE CIRCUIT.......................................................................................................................................5767 BCM BRANCH LINE CIRCUIT...................................................................................................................................5767 Diagnosis Procedure.......................................................................................................................................5767 M&A BRANCH LINE CIRCUIT.......................................................................................................................................5768 M&A BRANCH LINE CIRCUIT...................................................................................................................................5768 Diagnosis Procedure.......................................................................................................................................5768 STRG BRANCH LINE CIRCUIT......................................................................................................................................5769 STRG BRANCH LINE CIRCUIT..................................................................................................................................5769 Diagnosis Procedure.......................................................................................................................................5769 PWBD BRANCH LINE CIRCUIT......................................................................................................................................5770 PWBD BRANCH LINE CIRCUIT..................................................................................................................................5770 Diagnosis Procedure.......................................................................................................................................5770 ABS BRANCH LINE CIRCUIT.......................................................................................................................................5771 ABS BRANCH LINE CIRCUIT...................................................................................................................................5771 Diagnosis Procedure.......................................................................................................................................5771 IPDM-E BRANCH LINE CIRCUIT....................................................................................................................................5772 IPDM-E BRANCH LINE CIRCUIT................................................................................................................................5772 Diagnosis Procedure.......................................................................................................................................5772 A-BAG BRANCH LINE CIRCUIT.....................................................................................................................................5773 A-BAG BRANCH LINE CIRCUIT.................................................................................................................................5773 Diagnosis Procedure.......................................................................................................................................5773 TPMS BRANCH LINE CIRCUIT......................................................................................................................................5774 TPMS BRANCH LINE CIRCUIT..................................................................................................................................5774 Diagnosis Procedure.......................................................................................................................................5774 AV BRANCH LINE CIRCUIT........................................................................................................................................5775 AV BRANCH LINE CIRCUIT....................................................................................................................................5775 Diagnosis Procedure.......................................................................................................................................5775 CAN COMMUNICATION CIRCUIT.....................................................................................................................................5777 CAN COMMUNICATION CIRCUIT.................................................................................................................................5777 Diagnosis Procedure.......................................................................................................................................5777 CAN SYSTEM (TYPE 9)...................................................................................................................................................5779 CAN SYSTEM (TYPE 9)...............................................................................................................................................5779 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................5779 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.........................................................................................................................5779 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.....................................................................................................................5779 Diagnosis Procedure.......................................................................................................................................5779 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT........................................................................................................................5780 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT....................................................................................................................5780 Diagnosis Procedure.......................................................................................................................................5780 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT........................................................................................................................5781 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT....................................................................................................................5781 Diagnosis Procedure.......................................................................................................................................5781 MAIN LINE BETWEEN ADP AND TPMS CIRCUIT........................................................................................................................5782 MAIN LINE BETWEEN ADP AND TPMS CIRCUIT....................................................................................................................5782 Diagnosis Procedure.......................................................................................................................................5782 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.........................................................................................................................5783 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.....................................................................................................................5783 Diagnosis Procedure.......................................................................................................................................5783 MAIN LINE BETWEEN AV AND ABS CIRCUIT..........................................................................................................................5784 MAIN LINE BETWEEN AV AND ABS CIRCUIT......................................................................................................................5784 Diagnosis Procedure.......................................................................................................................................5784 ECM BRANCH LINE CIRCUIT.......................................................................................................................................5785 ECM BRANCH LINE CIRCUIT...................................................................................................................................5785 Diagnosis Procedure.......................................................................................................................................5785 4WD BRANCH LINE CIRCUIT.......................................................................................................................................5786 4WD BRANCH LINE CIRCUIT...................................................................................................................................5786 Diagnosis Procedure.......................................................................................................................................5786 DLC BRANCH LINE CIRCUIT.......................................................................................................................................5787 DLC BRANCH LINE CIRCUIT...................................................................................................................................5787 Diagnosis Procedure.......................................................................................................................................5787 TCM BRANCH LINE CIRCUIT.......................................................................................................................................5788 TCM BRANCH LINE CIRCUIT...................................................................................................................................5788 Diagnosis Procedure.......................................................................................................................................5788 BCM BRANCH LINE CIRCUIT.......................................................................................................................................5789 BCM BRANCH LINE CIRCUIT...................................................................................................................................5789 Diagnosis Procedure.......................................................................................................................................5789 M&A BRANCH LINE CIRCUIT.......................................................................................................................................5790 M&A BRANCH LINE CIRCUIT...................................................................................................................................5790 Diagnosis Procedure.......................................................................................................................................5790 STRG BRANCH LINE CIRCUIT......................................................................................................................................5791 STRG BRANCH LINE CIRCUIT..................................................................................................................................5791 Diagnosis Procedure.......................................................................................................................................5791 PWBD BRANCH LINE CIRCUIT......................................................................................................................................5792 PWBD BRANCH LINE CIRCUIT..................................................................................................................................5792 Diagnosis Procedure.......................................................................................................................................5792 ADP BRANCH LINE CIRCUIT.......................................................................................................................................5793 ADP BRANCH LINE CIRCUIT...................................................................................................................................5793 Diagnosis Procedure.......................................................................................................................................5793 ABS BRANCH LINE CIRCUIT.......................................................................................................................................5794 ABS BRANCH LINE CIRCUIT...................................................................................................................................5794 Diagnosis Procedure.......................................................................................................................................5794 IPDM-E BRANCH LINE CIRCUIT....................................................................................................................................5795 IPDM-E BRANCH LINE CIRCUIT................................................................................................................................5795 Diagnosis Procedure.......................................................................................................................................5795 A-BAG BRANCH LINE CIRCUIT.....................................................................................................................................5796 A-BAG BRANCH LINE CIRCUIT.................................................................................................................................5796 Diagnosis Procedure.......................................................................................................................................5796 TPMS BRANCH LINE CIRCUIT......................................................................................................................................5797 TPMS BRANCH LINE CIRCUIT..................................................................................................................................5797 Diagnosis Procedure.......................................................................................................................................5797 AV BRANCH LINE CIRCUIT........................................................................................................................................5798 AV BRANCH LINE CIRCUIT....................................................................................................................................5798 Diagnosis Procedure.......................................................................................................................................5798 CAN COMMUNICATION CIRCUIT.....................................................................................................................................5800 CAN COMMUNICATION CIRCUIT.................................................................................................................................5800 Diagnosis Procedure.......................................................................................................................................5800 CAN SYSTEM (TYPE 10)..................................................................................................................................................5802 CAN SYSTEM (TYPE 10)..............................................................................................................................................5802 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................5802 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.........................................................................................................................5802 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.....................................................................................................................5802 Diagnosis Procedure.......................................................................................................................................5802 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT........................................................................................................................5803 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT....................................................................................................................5803 Diagnosis Procedure.......................................................................................................................................5803 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT........................................................................................................................5804 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT....................................................................................................................5804 Diagnosis Procedure.......................................................................................................................................5804 MAIN LINE BETWEEN ADP AND TPMS CIRCUIT........................................................................................................................5805 MAIN LINE BETWEEN ADP AND TPMS CIRCUIT....................................................................................................................5805 Diagnosis Procedure.......................................................................................................................................5805 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.........................................................................................................................5806 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.....................................................................................................................5806 Diagnosis Procedure.......................................................................................................................................5806 MAIN LINE BETWEEN AV AND AFS CIRCUIT..........................................................................................................................5807 MAIN LINE BETWEEN AV AND AFS CIRCUIT......................................................................................................................5807 Diagnosis Procedure.......................................................................................................................................5807 MAIN LINE BETWEEN AFS AND ABS CIRCUIT.........................................................................................................................5808 MAIN LINE BETWEEN AFS AND ABS CIRCUIT.....................................................................................................................5808 Diagnosis Procedure.......................................................................................................................................5808 ECM BRANCH LINE CIRCUIT.......................................................................................................................................5809 ECM BRANCH LINE CIRCUIT...................................................................................................................................5809 Diagnosis Procedure.......................................................................................................................................5809 4WD BRANCH LINE CIRCUIT.......................................................................................................................................5810 4WD BRANCH LINE CIRCUIT...................................................................................................................................5810 Diagnosis Procedure.......................................................................................................................................5810 DLC BRANCH LINE CIRCUIT.......................................................................................................................................5811 DLC BRANCH LINE CIRCUIT...................................................................................................................................5811 Diagnosis Procedure.......................................................................................................................................5811 TCM BRANCH LINE CIRCUIT.......................................................................................................................................5812 TCM BRANCH LINE CIRCUIT...................................................................................................................................5812 Diagnosis Procedure.......................................................................................................................................5812 BCM BRANCH LINE CIRCUIT.......................................................................................................................................5813 BCM BRANCH LINE CIRCUIT...................................................................................................................................5813 Diagnosis Procedure.......................................................................................................................................5813 M&A BRANCH LINE CIRCUIT.......................................................................................................................................5814 M&A BRANCH LINE CIRCUIT...................................................................................................................................5814 Diagnosis Procedure.......................................................................................................................................5814 STRG BRANCH LINE CIRCUIT......................................................................................................................................5815 STRG BRANCH LINE CIRCUIT..................................................................................................................................5815 Diagnosis Procedure.......................................................................................................................................5815 PWBD BRANCH LINE CIRCUIT......................................................................................................................................5816 PWBD BRANCH LINE CIRCUIT..................................................................................................................................5816 Diagnosis Procedure.......................................................................................................................................5816 ADP BRANCH LINE CIRCUIT.......................................................................................................................................5817 ADP BRANCH LINE CIRCUIT...................................................................................................................................5817 Diagnosis Procedure.......................................................................................................................................5817 ABS BRANCH LINE CIRCUIT.......................................................................................................................................5818 ABS BRANCH LINE CIRCUIT...................................................................................................................................5818 Diagnosis Procedure.......................................................................................................................................5818 IPDM-E BRANCH LINE CIRCUIT....................................................................................................................................5819 IPDM-E BRANCH LINE CIRCUIT................................................................................................................................5819 Diagnosis Procedure.......................................................................................................................................5819 A-BAG BRANCH LINE CIRCUIT.....................................................................................................................................5820 A-BAG BRANCH LINE CIRCUIT.................................................................................................................................5820 Diagnosis Procedure.......................................................................................................................................5820 TPMS BRANCH LINE CIRCUIT......................................................................................................................................5821 TPMS BRANCH LINE CIRCUIT..................................................................................................................................5821 Diagnosis Procedure.......................................................................................................................................5821 AV BRANCH LINE CIRCUIT........................................................................................................................................5822 AV BRANCH LINE CIRCUIT....................................................................................................................................5822 Diagnosis Procedure.......................................................................................................................................5822 AFS BRANCH LINE CIRCUIT.......................................................................................................................................5824 AFS BRANCH LINE CIRCUIT...................................................................................................................................5824 Diagnosis Procedure.......................................................................................................................................5824 CAN COMMUNICATION CIRCUIT.....................................................................................................................................5825 CAN COMMUNICATION CIRCUIT.................................................................................................................................5825 Diagnosis Procedure.......................................................................................................................................5825 CAN SYSTEM (TYPE 11)..................................................................................................................................................5827 CAN SYSTEM (TYPE 11)..............................................................................................................................................5827 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................5827 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.........................................................................................................................5827 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.....................................................................................................................5827 Diagnosis Procedure.......................................................................................................................................5827 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT........................................................................................................................5828 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT....................................................................................................................5828 Diagnosis Procedure.......................................................................................................................................5828 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT........................................................................................................................5829 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT....................................................................................................................5829 Diagnosis Procedure.......................................................................................................................................5829 MAIN LINE BETWEEN ADP AND CGW CIRCUIT.........................................................................................................................5830 MAIN LINE BETWEEN ADP AND CGW CIRCUIT.....................................................................................................................5830 Diagnosis Procedure.......................................................................................................................................5830 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.........................................................................................................................5831 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.....................................................................................................................5831 Diagnosis Procedure.......................................................................................................................................5831 MAIN LINE BETWEEN AV AND SONAR CIRCUIT........................................................................................................................5832 MAIN LINE BETWEEN AV AND SONAR CIRCUIT....................................................................................................................5832 Diagnosis Procedure.......................................................................................................................................5832 MAIN LINE BETWEEN CGW AND ABS CIRCUIT.........................................................................................................................5833 MAIN LINE BETWEEN CGW AND ABS CIRCUIT.....................................................................................................................5833 Diagnosis Procedure.......................................................................................................................................5833 MAIN LINE BETWEEN DLC AND TPMS CIRCUIT........................................................................................................................5834 MAIN LINE BETWEEN DLC AND TPMS CIRCUIT....................................................................................................................5834 Diagnosis Procedure.......................................................................................................................................5834 ECM BRANCH LINE CIRCUIT.......................................................................................................................................5835 ECM BRANCH LINE CIRCUIT...................................................................................................................................5835 Diagnosis Procedure.......................................................................................................................................5835 4WD BRANCH LINE CIRCUIT.......................................................................................................................................5836 4WD BRANCH LINE CIRCUIT...................................................................................................................................5836 Diagnosis Procedure.......................................................................................................................................5836 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).........................................................................................................5837 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).....................................................................................................5837 Diagnosis Procedure.......................................................................................................................................5837 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).........................................................................................................5838 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).....................................................................................................5838 Diagnosis Procedure.......................................................................................................................................5838 TCM BRANCH LINE CIRCUIT.......................................................................................................................................5839 TCM BRANCH LINE CIRCUIT...................................................................................................................................5839 Diagnosis Procedure.......................................................................................................................................5839 BCM BRANCH LINE CIRCUIT.......................................................................................................................................5840 BCM BRANCH LINE CIRCUIT...................................................................................................................................5840 Diagnosis Procedure.......................................................................................................................................5840 M&A BRANCH LINE CIRCUIT.......................................................................................................................................5841 M&A BRANCH LINE CIRCUIT...................................................................................................................................5841 Diagnosis Procedure.......................................................................................................................................5841 STRG BRANCH LINE CIRCUIT......................................................................................................................................5842 STRG BRANCH LINE CIRCUIT..................................................................................................................................5842 Diagnosis Procedure.......................................................................................................................................5842 PWBD BRANCH LINE CIRCUIT......................................................................................................................................5843 PWBD BRANCH LINE CIRCUIT..................................................................................................................................5843 Diagnosis Procedure.......................................................................................................................................5843 ADP BRANCH LINE CIRCUIT.......................................................................................................................................5844 ADP BRANCH LINE CIRCUIT...................................................................................................................................5844 Diagnosis Procedure.......................................................................................................................................5844 AVM BRANCH LINE CIRCUIT.......................................................................................................................................5845 AVM BRANCH LINE CIRCUIT...................................................................................................................................5845 Diagnosis Procedure.......................................................................................................................................5845 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).........................................................................................................5846 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).....................................................................................................5846 Diagnosis Procedure.......................................................................................................................................5846 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).........................................................................................................5847 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).....................................................................................................5847 Diagnosis Procedure.......................................................................................................................................5847 ABS BRANCH LINE CIRCUIT.......................................................................................................................................5848 ABS BRANCH LINE CIRCUIT...................................................................................................................................5848 Diagnosis Procedure.......................................................................................................................................5848 IPDM-E BRANCH LINE CIRCUIT....................................................................................................................................5849 IPDM-E BRANCH LINE CIRCUIT................................................................................................................................5849 Diagnosis Procedure.......................................................................................................................................5849 A-BAG BRANCH LINE CIRCUIT.....................................................................................................................................5850 A-BAG BRANCH LINE CIRCUIT.................................................................................................................................5850 Diagnosis Procedure.......................................................................................................................................5850 TPMS BRANCH LINE CIRCUIT......................................................................................................................................5851 TPMS BRANCH LINE CIRCUIT..................................................................................................................................5851 Diagnosis Procedure.......................................................................................................................................5851 AV BRANCH LINE CIRCUIT........................................................................................................................................5852 AV BRANCH LINE CIRCUIT....................................................................................................................................5852 Diagnosis Procedure.......................................................................................................................................5852 SONAR BRANCH LINE CIRCUIT.....................................................................................................................................5854 SONAR BRANCH LINE CIRCUIT.................................................................................................................................5854 Diagnosis Procedure.......................................................................................................................................5854 CAN COMMUNICATION CIRCUIT 1...................................................................................................................................5855 CAN COMMUNICATION CIRCUIT 1...............................................................................................................................5855 Diagnosis Procedure.......................................................................................................................................5855 CAN COMMUNICATION CIRCUIT 2...................................................................................................................................5857 CAN COMMUNICATION CIRCUIT 2...............................................................................................................................5857 Diagnosis Procedure.......................................................................................................................................5857 CAN SYSTEM (TYPE 12)..................................................................................................................................................5859 CAN SYSTEM (TYPE 12)..............................................................................................................................................5859 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................5859 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.........................................................................................................................5859 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.....................................................................................................................5859 Diagnosis Procedure.......................................................................................................................................5859 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT........................................................................................................................5860 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT....................................................................................................................5860 Diagnosis Procedure.......................................................................................................................................5860 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT........................................................................................................................5861 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT....................................................................................................................5861 Diagnosis Procedure.......................................................................................................................................5861 MAIN LINE BETWEEN ADP AND CGW CIRCUIT.........................................................................................................................5862 MAIN LINE BETWEEN ADP AND CGW CIRCUIT.....................................................................................................................5862 Diagnosis Procedure.......................................................................................................................................5862 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.........................................................................................................................5863 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.....................................................................................................................5863 Diagnosis Procedure.......................................................................................................................................5863 MAIN LINE BETWEEN AV AND SONAR CIRCUIT........................................................................................................................5864 MAIN LINE BETWEEN AV AND SONAR CIRCUIT....................................................................................................................5864 Diagnosis Procedure.......................................................................................................................................5864 MAIN LINE BETWEEN CGW AND ABS CIRCUIT.........................................................................................................................5865 MAIN LINE BETWEEN CGW AND ABS CIRCUIT.....................................................................................................................5865 Diagnosis Procedure.......................................................................................................................................5865 MAIN LINE BETWEEN DLC AND TPMS CIRCUIT........................................................................................................................5866 MAIN LINE BETWEEN DLC AND TPMS CIRCUIT....................................................................................................................5866 Diagnosis Procedure.......................................................................................................................................5866 ECM BRANCH LINE CIRCUIT.......................................................................................................................................5867 ECM BRANCH LINE CIRCUIT...................................................................................................................................5867 Diagnosis Procedure.......................................................................................................................................5867 4WD BRANCH LINE CIRCUIT.......................................................................................................................................5868 4WD BRANCH LINE CIRCUIT...................................................................................................................................5868 Diagnosis Procedure.......................................................................................................................................5868 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).........................................................................................................5869 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).....................................................................................................5869 Diagnosis Procedure.......................................................................................................................................5869 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).........................................................................................................5870 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).....................................................................................................5870 Diagnosis Procedure.......................................................................................................................................5870 TCM BRANCH LINE CIRCUIT.......................................................................................................................................5871 TCM BRANCH LINE CIRCUIT...................................................................................................................................5871 Diagnosis Procedure.......................................................................................................................................5871 BCM BRANCH LINE CIRCUIT.......................................................................................................................................5872 BCM BRANCH LINE CIRCUIT...................................................................................................................................5872 Diagnosis Procedure.......................................................................................................................................5872 M&A BRANCH LINE CIRCUIT.......................................................................................................................................5873 M&A BRANCH LINE CIRCUIT...................................................................................................................................5873 Diagnosis Procedure.......................................................................................................................................5873 STRG BRANCH LINE CIRCUIT......................................................................................................................................5874 STRG BRANCH LINE CIRCUIT..................................................................................................................................5874 Diagnosis Procedure.......................................................................................................................................5874 PWBD BRANCH LINE CIRCUIT......................................................................................................................................5875 PWBD BRANCH LINE CIRCUIT..................................................................................................................................5875 Diagnosis Procedure.......................................................................................................................................5875 ADP BRANCH LINE CIRCUIT.......................................................................................................................................5876 ADP BRANCH LINE CIRCUIT...................................................................................................................................5876 Diagnosis Procedure.......................................................................................................................................5876 AVM BRANCH LINE CIRCUIT.......................................................................................................................................5877 AVM BRANCH LINE CIRCUIT...................................................................................................................................5877 Diagnosis Procedure.......................................................................................................................................5877 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).........................................................................................................5878 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).....................................................................................................5878 Diagnosis Procedure.......................................................................................................................................5878 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).........................................................................................................5879 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).....................................................................................................5879 Diagnosis Procedure.......................................................................................................................................5879 ABS BRANCH LINE CIRCUIT.......................................................................................................................................5880 ABS BRANCH LINE CIRCUIT...................................................................................................................................5880 Diagnosis Procedure.......................................................................................................................................5880 IPDM-E BRANCH LINE CIRCUIT....................................................................................................................................5881 IPDM-E BRANCH LINE CIRCUIT................................................................................................................................5881 Diagnosis Procedure.......................................................................................................................................5881 A-BAG BRANCH LINE CIRCUIT.....................................................................................................................................5882 A-BAG BRANCH LINE CIRCUIT.................................................................................................................................5882 Diagnosis Procedure.......................................................................................................................................5882 TPMS BRANCH LINE CIRCUIT......................................................................................................................................5883 TPMS BRANCH LINE CIRCUIT..................................................................................................................................5883 Diagnosis Procedure.......................................................................................................................................5883 AV BRANCH LINE CIRCUIT........................................................................................................................................5884 AV BRANCH LINE CIRCUIT....................................................................................................................................5884 Diagnosis Procedure.......................................................................................................................................5884 AFS BRANCH LINE CIRCUIT.......................................................................................................................................5886 AFS BRANCH LINE CIRCUIT...................................................................................................................................5886 Diagnosis Procedure.......................................................................................................................................5886 SONAR BRANCH LINE CIRCUIT.....................................................................................................................................5887 SONAR BRANCH LINE CIRCUIT.................................................................................................................................5887 Diagnosis Procedure.......................................................................................................................................5887 CAN COMMUNICATION CIRCUIT 1...................................................................................................................................5888 CAN COMMUNICATION CIRCUIT 1...............................................................................................................................5888 Diagnosis Procedure.......................................................................................................................................5888 CAN COMMUNICATION CIRCUIT 2...................................................................................................................................5890 CAN COMMUNICATION CIRCUIT 2...............................................................................................................................5890 Diagnosis Procedure.......................................................................................................................................5890 CAN SYSTEM (TYPE 13)..................................................................................................................................................5892 CAN SYSTEM (TYPE 13)..............................................................................................................................................5892 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................5892 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.........................................................................................................................5892 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.....................................................................................................................5892 Diagnosis Procedure.......................................................................................................................................5892 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT........................................................................................................................5893 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT....................................................................................................................5893 Diagnosis Procedure.......................................................................................................................................5893 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT........................................................................................................................5894 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT....................................................................................................................5894 Diagnosis Procedure.......................................................................................................................................5894 MAIN LINE BETWEEN ADP AND CGW CIRCUIT.........................................................................................................................5895 MAIN LINE BETWEEN ADP AND CGW CIRCUIT.....................................................................................................................5895 Diagnosis Procedure.......................................................................................................................................5895 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.........................................................................................................................5896 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.....................................................................................................................5896 Diagnosis Procedure.......................................................................................................................................5896 MAIN LINE BETWEEN AV AND SONAR CIRCUIT........................................................................................................................5897 MAIN LINE BETWEEN AV AND SONAR CIRCUIT....................................................................................................................5897 Diagnosis Procedure.......................................................................................................................................5897 MAIN LINE BETWEEN CGW AND ABS CIRCUIT.........................................................................................................................5898 MAIN LINE BETWEEN CGW AND ABS CIRCUIT.....................................................................................................................5898 Diagnosis Procedure.......................................................................................................................................5898 MAIN LINE BETWEEN DLC AND TPMS CIRCUIT........................................................................................................................5899 MAIN LINE BETWEEN DLC AND TPMS CIRCUIT....................................................................................................................5899 Diagnosis Procedure.......................................................................................................................................5899 ECM BRANCH LINE CIRCUIT.......................................................................................................................................5900 ECM BRANCH LINE CIRCUIT...................................................................................................................................5900 Diagnosis Procedure.......................................................................................................................................5900 4WD BRANCH LINE CIRCUIT.......................................................................................................................................5901 4WD BRANCH LINE CIRCUIT...................................................................................................................................5901 Diagnosis Procedure.......................................................................................................................................5901 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).........................................................................................................5902 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).....................................................................................................5902 Diagnosis Procedure.......................................................................................................................................5902 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).........................................................................................................5903 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).....................................................................................................5903 Diagnosis Procedure.......................................................................................................................................5903 TCM BRANCH LINE CIRCUIT.......................................................................................................................................5904 TCM BRANCH LINE CIRCUIT...................................................................................................................................5904 Diagnosis Procedure.......................................................................................................................................5904 BCM BRANCH LINE CIRCUIT.......................................................................................................................................5905 BCM BRANCH LINE CIRCUIT...................................................................................................................................5905 Diagnosis Procedure.......................................................................................................................................5905 M&A BRANCH LINE CIRCUIT.......................................................................................................................................5906 M&A BRANCH LINE CIRCUIT...................................................................................................................................5906 Diagnosis Procedure.......................................................................................................................................5906 STRG BRANCH LINE CIRCUIT......................................................................................................................................5907 STRG BRANCH LINE CIRCUIT..................................................................................................................................5907 Diagnosis Procedure.......................................................................................................................................5907 PWBD BRANCH LINE CIRCUIT......................................................................................................................................5908 PWBD BRANCH LINE CIRCUIT..................................................................................................................................5908 Diagnosis Procedure.......................................................................................................................................5908 ADP BRANCH LINE CIRCUIT.......................................................................................................................................5909 ADP BRANCH LINE CIRCUIT...................................................................................................................................5909 Diagnosis Procedure.......................................................................................................................................5909 AVM BRANCH LINE CIRCUIT.......................................................................................................................................5910 AVM BRANCH LINE CIRCUIT...................................................................................................................................5910 Diagnosis Procedure.......................................................................................................................................5910 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).........................................................................................................5911 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).....................................................................................................5911 Diagnosis Procedure.......................................................................................................................................5911 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).........................................................................................................5912 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).....................................................................................................5912 Diagnosis Procedure.......................................................................................................................................5912 ABS BRANCH LINE CIRCUIT.......................................................................................................................................5913 ABS BRANCH LINE CIRCUIT...................................................................................................................................5913 Diagnosis Procedure.......................................................................................................................................5913 ICC BRANCH LINE CIRCUIT.......................................................................................................................................5914 ICC BRANCH LINE CIRCUIT...................................................................................................................................5914 Diagnosis Procedure.......................................................................................................................................5914 IPDM-E BRANCH LINE CIRCUIT....................................................................................................................................5915 IPDM-E BRANCH LINE CIRCUIT................................................................................................................................5915 Diagnosis Procedure.......................................................................................................................................5915 A-BAG BRANCH LINE CIRCUIT.....................................................................................................................................5916 A-BAG BRANCH LINE CIRCUIT.................................................................................................................................5916 Diagnosis Procedure.......................................................................................................................................5916 TPMS BRANCH LINE CIRCUIT......................................................................................................................................5917 TPMS BRANCH LINE CIRCUIT..................................................................................................................................5917 Diagnosis Procedure.......................................................................................................................................5917 AV BRANCH LINE CIRCUIT........................................................................................................................................5918 AV BRANCH LINE CIRCUIT....................................................................................................................................5918 Diagnosis Procedure.......................................................................................................................................5918 LANE BRANCH LINE CIRCUIT......................................................................................................................................5920 LANE BRANCH LINE CIRCUIT..................................................................................................................................5920 Diagnosis Procedure.......................................................................................................................................5920 PSB BRANCH LINE CIRCUIT.......................................................................................................................................5921 PSB BRANCH LINE CIRCUIT...................................................................................................................................5921 Diagnosis Procedure.......................................................................................................................................5921 SONAR BRANCH LINE CIRCUIT.....................................................................................................................................5922 SONAR BRANCH LINE CIRCUIT.................................................................................................................................5922 Diagnosis Procedure.......................................................................................................................................5922 APA BRANCH LINE CIRCUIT.......................................................................................................................................5923 APA BRANCH LINE CIRCUIT...................................................................................................................................5923 Diagnosis Procedure.......................................................................................................................................5923 BCU BRANCH LINE CIRCUIT.......................................................................................................................................5924 BCU BRANCH LINE CIRCUIT...................................................................................................................................5924 Diagnosis Procedure.......................................................................................................................................5924 CAN COMMUNICATION CIRCUIT 1...................................................................................................................................5925 CAN COMMUNICATION CIRCUIT 1...............................................................................................................................5925 Diagnosis Procedure.......................................................................................................................................5925 CAN COMMUNICATION CIRCUIT 2...................................................................................................................................5927 CAN COMMUNICATION CIRCUIT 2...............................................................................................................................5927 Diagnosis Procedure.......................................................................................................................................5927 ITS COMMUNICATION CIRCUIT.....................................................................................................................................5929 ITS COMMUNICATION CIRCUIT.................................................................................................................................5929 Diagnosis Procedure.......................................................................................................................................5929 CAN SYSTEM (TYPE 14)..................................................................................................................................................5931 CAN SYSTEM (TYPE 14)..............................................................................................................................................5931 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................5931 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.........................................................................................................................5931 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.....................................................................................................................5931 Diagnosis Procedure.......................................................................................................................................5931 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT........................................................................................................................5932 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT....................................................................................................................5932 Diagnosis Procedure.......................................................................................................................................5932 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT........................................................................................................................5933 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT....................................................................................................................5933 Diagnosis Procedure.......................................................................................................................................5933 MAIN LINE BETWEEN ADP AND CGW CIRCUIT.........................................................................................................................5934 MAIN LINE BETWEEN ADP AND CGW CIRCUIT.....................................................................................................................5934 Diagnosis Procedure.......................................................................................................................................5934 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.........................................................................................................................5935 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.....................................................................................................................5935 Diagnosis Procedure.......................................................................................................................................5935 MAIN LINE BETWEEN AV AND SONAR CIRCUIT........................................................................................................................5936 MAIN LINE BETWEEN AV AND SONAR CIRCUIT....................................................................................................................5936 Diagnosis Procedure.......................................................................................................................................5936 MAIN LINE BETWEEN CGW AND ABS CIRCUIT.........................................................................................................................5937 MAIN LINE BETWEEN CGW AND ABS CIRCUIT.....................................................................................................................5937 Diagnosis Procedure.......................................................................................................................................5937 MAIN LINE BETWEEN DLC AND TPMS CIRCUIT........................................................................................................................5938 MAIN LINE BETWEEN DLC AND TPMS CIRCUIT....................................................................................................................5938 Diagnosis Procedure.......................................................................................................................................5938 ECM BRANCH LINE CIRCUIT.......................................................................................................................................5939 ECM BRANCH LINE CIRCUIT...................................................................................................................................5939 Diagnosis Procedure.......................................................................................................................................5939 4WD BRANCH LINE CIRCUIT.......................................................................................................................................5940 4WD BRANCH LINE CIRCUIT...................................................................................................................................5940 Diagnosis Procedure.......................................................................................................................................5940 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).........................................................................................................5941 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).....................................................................................................5941 Diagnosis Procedure.......................................................................................................................................5941 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).........................................................................................................5942 DLC BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).....................................................................................................5942 Diagnosis Procedure.......................................................................................................................................5942 TCM BRANCH LINE CIRCUIT.......................................................................................................................................5943 TCM BRANCH LINE CIRCUIT...................................................................................................................................5943 Diagnosis Procedure.......................................................................................................................................5943 BCM BRANCH LINE CIRCUIT.......................................................................................................................................5944 BCM BRANCH LINE CIRCUIT...................................................................................................................................5944 Diagnosis Procedure.......................................................................................................................................5944 M&A BRANCH LINE CIRCUIT.......................................................................................................................................5945 M&A BRANCH LINE CIRCUIT...................................................................................................................................5945 Diagnosis Procedure.......................................................................................................................................5945 STRG BRANCH LINE CIRCUIT......................................................................................................................................5946 STRG BRANCH LINE CIRCUIT..................................................................................................................................5946 Diagnosis Procedure.......................................................................................................................................5946 PWBD BRANCH LINE CIRCUIT......................................................................................................................................5947 PWBD BRANCH LINE CIRCUIT..................................................................................................................................5947 Diagnosis Procedure.......................................................................................................................................5947 ADP BRANCH LINE CIRCUIT.......................................................................................................................................5948 ADP BRANCH LINE CIRCUIT...................................................................................................................................5948 Diagnosis Procedure.......................................................................................................................................5948 AVM BRANCH LINE CIRCUIT.......................................................................................................................................5949 AVM BRANCH LINE CIRCUIT...................................................................................................................................5949 Diagnosis Procedure.......................................................................................................................................5949 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).........................................................................................................5950 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 1).....................................................................................................5950 Diagnosis Procedure.......................................................................................................................................5950 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).........................................................................................................5951 CGW BRANCH LINE CIRCUIT (CAN COMMUNICATION CIRCUIT 2).....................................................................................................5951 Diagnosis Procedure.......................................................................................................................................5951 ABS BRANCH LINE CIRCUIT.......................................................................................................................................5952 ABS BRANCH LINE CIRCUIT...................................................................................................................................5952 Diagnosis Procedure.......................................................................................................................................5952 ICC BRANCH LINE CIRCUIT.......................................................................................................................................5953 ICC BRANCH LINE CIRCUIT...................................................................................................................................5953 Diagnosis Procedure.......................................................................................................................................5953 IPDM-E BRANCH LINE CIRCUIT....................................................................................................................................5954 IPDM-E BRANCH LINE CIRCUIT................................................................................................................................5954 Diagnosis Procedure.......................................................................................................................................5954 A-BAG BRANCH LINE CIRCUIT.....................................................................................................................................5955 A-BAG BRANCH LINE CIRCUIT.................................................................................................................................5955 Diagnosis Procedure.......................................................................................................................................5955 TPMS BRANCH LINE CIRCUIT......................................................................................................................................5956 TPMS BRANCH LINE CIRCUIT..................................................................................................................................5956 Diagnosis Procedure.......................................................................................................................................5956 AV BRANCH LINE CIRCUIT........................................................................................................................................5957 AV BRANCH LINE CIRCUIT....................................................................................................................................5957 Diagnosis Procedure.......................................................................................................................................5957 AFS BRANCH LINE CIRCUIT.......................................................................................................................................5959 AFS BRANCH LINE CIRCUIT...................................................................................................................................5959 Diagnosis Procedure.......................................................................................................................................5959 LANE BRANCH LINE CIRCUIT......................................................................................................................................5960 LANE BRANCH LINE CIRCUIT..................................................................................................................................5960 Diagnosis Procedure.......................................................................................................................................5960 PSB BRANCH LINE CIRCUIT.......................................................................................................................................5961 PSB BRANCH LINE CIRCUIT...................................................................................................................................5961 Diagnosis Procedure.......................................................................................................................................5961 SONAR BRANCH LINE CIRCUIT.....................................................................................................................................5962 SONAR BRANCH LINE CIRCUIT.................................................................................................................................5962 Diagnosis Procedure.......................................................................................................................................5962 APA BRANCH LINE CIRCUIT.......................................................................................................................................5963 APA BRANCH LINE CIRCUIT...................................................................................................................................5963 Diagnosis Procedure.......................................................................................................................................5963 BCU BRANCH LINE CIRCUIT.......................................................................................................................................5964 BCU BRANCH LINE CIRCUIT...................................................................................................................................5964 Diagnosis Procedure.......................................................................................................................................5964 CAN COMMUNICATION CIRCUIT 1...................................................................................................................................5965 CAN COMMUNICATION CIRCUIT 1...............................................................................................................................5965 Diagnosis Procedure.......................................................................................................................................5965 CAN COMMUNICATION CIRCUIT 2...................................................................................................................................5967 CAN COMMUNICATION CIRCUIT 2...............................................................................................................................5967 Diagnosis Procedure.......................................................................................................................................5967 ITS COMMUNICATION CIRCUIT.....................................................................................................................................5969 ITS COMMUNICATION CIRCUIT.................................................................................................................................5969 Diagnosis Procedure.......................................................................................................................................5969 CAN SYSTEM (TYPE 15)..................................................................................................................................................5971 CAN SYSTEM (TYPE 15)..............................................................................................................................................5971 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................5971 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.........................................................................................................................5971 MAIN LINE BETWEEN DLC AND M&A CIRCUIT.....................................................................................................................5971 Diagnosis Procedure.......................................................................................................................................5971 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT........................................................................................................................5972 MAIN LINE BETWEEN M&A AND PWBD CIRCUIT....................................................................................................................5972 Diagnosis Procedure.......................................................................................................................................5972 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT........................................................................................................................5973 MAIN LINE BETWEEN PWBD AND ADP CIRCUIT....................................................................................................................5973 Diagnosis Procedure.......................................................................................................................................5973 MAIN LINE BETWEEN ADP AND TPMS CIRCUIT........................................................................................................................5974 MAIN LINE BETWEEN ADP AND TPMS CIRCUIT....................................................................................................................5974 Diagnosis Procedure.......................................................................................................................................5974 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.........................................................................................................................5975 MAIN LINE BETWEEN TPMS AND AV CIRCUIT.....................................................................................................................5975 Diagnosis Procedure.......................................................................................................................................5975 MAIN LINE BETWEEN AV AND SONAR CIRCUIT........................................................................................................................5976 MAIN LINE BETWEEN AV AND SONAR CIRCUIT....................................................................................................................5976 Diagnosis Procedure.......................................................................................................................................5976 MAIN LINE BETWEEN SONAR AND ABS CIRCUIT.......................................................................................................................5977 MAIN LINE BETWEEN SONAR AND ABS CIRCUIT...................................................................................................................5977 Diagnosis Procedure.......................................................................................................................................5977 ECM BRANCH LINE CIRCUIT.......................................................................................................................................5978 ECM BRANCH LINE CIRCUIT...................................................................................................................................5978 Diagnosis Procedure.......................................................................................................................................5978 4WD BRANCH LINE CIRCUIT.......................................................................................................................................5979 4WD BRANCH LINE CIRCUIT...................................................................................................................................5979 Diagnosis Procedure.......................................................................................................................................5979 DLC BRANCH LINE CIRCUIT.......................................................................................................................................5980 DLC BRANCH LINE CIRCUIT...................................................................................................................................5980 Diagnosis Procedure.......................................................................................................................................5980 TCM BRANCH LINE CIRCUIT.......................................................................................................................................5981 TCM BRANCH LINE CIRCUIT...................................................................................................................................5981 Diagnosis Procedure.......................................................................................................................................5981 BCM BRANCH LINE CIRCUIT.......................................................................................................................................5982 BCM BRANCH LINE CIRCUIT...................................................................................................................................5982 Diagnosis Procedure.......................................................................................................................................5982 M&A BRANCH LINE CIRCUIT.......................................................................................................................................5983 M&A BRANCH LINE CIRCUIT...................................................................................................................................5983 Diagnosis Procedure.......................................................................................................................................5983 STRG BRANCH LINE CIRCUIT......................................................................................................................................5984 STRG BRANCH LINE CIRCUIT..................................................................................................................................5984 Diagnosis Procedure.......................................................................................................................................5984 PWBD BRANCH LINE CIRCUIT......................................................................................................................................5985 PWBD BRANCH LINE CIRCUIT..................................................................................................................................5985 Diagnosis Procedure.......................................................................................................................................5985 ADP BRANCH LINE CIRCUIT.......................................................................................................................................5986 ADP BRANCH LINE CIRCUIT...................................................................................................................................5986 Diagnosis Procedure.......................................................................................................................................5986 AVM BRANCH LINE CIRCUIT.......................................................................................................................................5987 AVM BRANCH LINE CIRCUIT...................................................................................................................................5987 Diagnosis Procedure.......................................................................................................................................5987 ABS BRANCH LINE CIRCUIT.......................................................................................................................................5988 ABS BRANCH LINE CIRCUIT...................................................................................................................................5988 Diagnosis Procedure.......................................................................................................................................5988 IPDM-E BRANCH LINE CIRCUIT....................................................................................................................................5989 IPDM-E BRANCH LINE CIRCUIT................................................................................................................................5989 Diagnosis Procedure.......................................................................................................................................5989 A-BAG BRANCH LINE CIRCUIT.....................................................................................................................................5990 A-BAG BRANCH LINE CIRCUIT.................................................................................................................................5990 Diagnosis Procedure.......................................................................................................................................5990 TPMS BRANCH LINE CIRCUIT......................................................................................................................................5991 TPMS BRANCH LINE CIRCUIT..................................................................................................................................5991 Diagnosis Procedure.......................................................................................................................................5991 AV BRANCH LINE CIRCUIT........................................................................................................................................5992 AV BRANCH LINE CIRCUIT....................................................................................................................................5992 Diagnosis Procedure.......................................................................................................................................5992 SONAR BRANCH LINE CIRCUIT.....................................................................................................................................5994 SONAR BRANCH LINE CIRCUIT.................................................................................................................................5994 Diagnosis Procedure.......................................................................................................................................5994 CAN COMMUNICATION CIRCUIT.....................................................................................................................................5995 CAN COMMUNICATION CIRCUIT.................................................................................................................................5995 Diagnosis Procedure.......................................................................................................................................5995 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 lu............................................................................................................................................................................5997 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................5997 VQ37VHR...............................................................................................................................................................5999 VQ37VHR...........................................................................................................................................................5999 SYSTEM DESCRIPTION................................................................................................................................................5999 DESCRIPTION...................................................................................................................................................5999 DESCRIPTION...............................................................................................................................................5999 Engine Lubrication System.................................................................................................................................5999 Engine Lubrication System Schematic.......................................................................................................................5999 PRECAUTION........................................................................................................................................................6001 PRECAUTIONS...................................................................................................................................................6001 PRECAUTIONS...............................................................................................................................................6001 Precautions for Removing Battery Terminal.................................................................................................................6001 Liquid Gasket.............................................................................................................................................6001 LIQUID GASKET APPLICATION PROCEDURE...................................................................................................................6001 Precautions For Engine Service............................................................................................................................6001 DISCONNECTING FUEL PIPING.............................................................................................................................6001 DRAINING ENGINE COOLANT...............................................................................................................................6001 INSPECTION, REPAIR AND REPLACEMENT....................................................................................................................6001 REMOVAL AND DISASSEMBLY...............................................................................................................................6001 ASSEMBLY AND INSTALLATION.............................................................................................................................6002 PREPARATION.......................................................................................................................................................6003 PREPARATION...................................................................................................................................................6003 PREPARATION...............................................................................................................................................6003 Special Service Tools.....................................................................................................................................6003 Commercial Service Tools..................................................................................................................................6003 PERIODIC MAINTENANCE..............................................................................................................................................6004 ENGINE OIL....................................................................................................................................................6004 ENGINE OIL................................................................................................................................................6004 Inspection................................................................................................................................................6004 ENGINE OIL LEVEL......................................................................................................................................6004 ENGINE OIL APPEARANCE.................................................................................................................................6004 ENGINE OIL LEAKAGE....................................................................................................................................6004 OIL PRESSURE CHECK....................................................................................................................................6005 Draining..................................................................................................................................................6006 Refilling.................................................................................................................................................6006 OIL FILTER....................................................................................................................................................6007 OIL FILTER................................................................................................................................................6007 Removal and Installation..................................................................................................................................6007 REMOVAL...............................................................................................................................................6007 INSTALLATION..........................................................................................................................................6007 Inspection................................................................................................................................................6008 INSPECTION AFTER INSTALLATION.........................................................................................................................6008 REMOVAL AND INSTALLATION..........................................................................................................................................6009 OIL FILTER BRACKET............................................................................................................................................6009 OIL FILTER BRACKET........................................................................................................................................6009 Exploded View.............................................................................................................................................6009 Removal and Installation..................................................................................................................................6009 REMOVAL...............................................................................................................................................6009 INSTALLATION..........................................................................................................................................6010 Inspection................................................................................................................................................6010 INSPECTION AFTER INSTALLATION.........................................................................................................................6010 OIL COOLER....................................................................................................................................................6011 OIL COOLER................................................................................................................................................6011 Exploded View.............................................................................................................................................6011 Removal and Installation..................................................................................................................................6011 REMOVAL...............................................................................................................................................6011 INSTALLATION..........................................................................................................................................6012 Inspection................................................................................................................................................6012 INSPECTION AFTER REMOVAL..............................................................................................................................6012 Oil Cooler........................................................................................................................................6012 Relief Valve......................................................................................................................................6012 INSPECTION AFTER INSTALLATION.........................................................................................................................6012 UNIT DISASSEMBLY AND ASSEMBLY.....................................................................................................................................6013 OIL PUMP......................................................................................................................................................6013 OIL PUMP..................................................................................................................................................6013 Exploded View.............................................................................................................................................6013 Disassembly and Assembly..................................................................................................................................6013 DISASSEMBLY...........................................................................................................................................6013 ASSEMBLY..............................................................................................................................................6013 Inspection................................................................................................................................................6014 INSPECTION AFTER DISASSEMBLY..........................................................................................................................6014 Oil Pump Clearance................................................................................................................................6014 Regulator Valve Clearance.........................................................................................................................6014 INSPECTION AFTER INSTALLATION.........................................................................................................................6015 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................6016 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................6016 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................6016 Periodical Maintenance Specification......................................................................................................................6016 ENGINE OIL CAPACITY (APPROXIMATELY)...................................................................................................................6016 Engine Oil Pressure.......................................................................................................................................6016 Oil Pump..................................................................................................................................................6016 Regulator Valve...........................................................................................................................................6016 VK50VE................................................................................................................................................................6017 VK50VE............................................................................................................................................................6017 SYSTEM DESCRIPTION................................................................................................................................................6017 DESCRIPTION...................................................................................................................................................6017 DESCRIPTION...............................................................................................................................................6017 Engine Lubrication System.................................................................................................................................6017 Engine Lubrication System Schematic.......................................................................................................................6018 PRECAUTION........................................................................................................................................................6019 PRECAUTIONS...................................................................................................................................................6019 PRECAUTIONS...............................................................................................................................................6019 Precautions for Removing Battery Terminal.................................................................................................................6019 Liquid Gasket.............................................................................................................................................6019 LIQUID GASKET APPLICATION PROCEDURE...................................................................................................................6019 Precautions For Engine Service............................................................................................................................6019 DISCONNECTING FUEL PIPING.............................................................................................................................6019 DRAINING ENGINE COOLANT...............................................................................................................................6019 INSPECTION, REPAIR AND REPLACEMENT....................................................................................................................6019 REMOVAL AND DISASSEMBLY...............................................................................................................................6019 ASSEMBLY AND INSTALLATION.............................................................................................................................6020 PREPARATION.......................................................................................................................................................6021 PREPARATION...................................................................................................................................................6021 PREPARATION...............................................................................................................................................6021 Special Service Tools.....................................................................................................................................6021 Commercial Service Tools..................................................................................................................................6021 PERIODIC MAINTENANCE..............................................................................................................................................6022 ENGINE OIL....................................................................................................................................................6022 ENGINE OIL................................................................................................................................................6022 Inspection................................................................................................................................................6022 ENGINE OIL LEVEL......................................................................................................................................6022 ENGINE OIL APPEARANCE.................................................................................................................................6022 ENGINE OIL LEAKAGE....................................................................................................................................6022 OIL PRESSURE CHECK....................................................................................................................................6022 Draining..................................................................................................................................................6023 Refilling.................................................................................................................................................6024 OIL FILTER....................................................................................................................................................6025 OIL FILTER................................................................................................................................................6025 Removal and Installation..................................................................................................................................6025 REMOVAL...............................................................................................................................................6025 INSTALLATION..........................................................................................................................................6025 Inspection................................................................................................................................................6025 INSPECTION AFTER INSTALLATION.........................................................................................................................6025 REMOVAL AND INSTALLATION..........................................................................................................................................6026 OIL COOLER....................................................................................................................................................6026 OIL COOLER................................................................................................................................................6026 Exploded View.............................................................................................................................................6026 Removal and Installation..................................................................................................................................6026 REMOVAL...............................................................................................................................................6026 INSTALLATION..........................................................................................................................................6027 Inspection................................................................................................................................................6027 INSPECTION AFTER REMOVAL..............................................................................................................................6027 Oil Cooler........................................................................................................................................6027 Relief Valve......................................................................................................................................6027 INSPECTION AFTER INSTALLATION.........................................................................................................................6027 UNIT DISASSEMBLY AND ASSEMBLY.....................................................................................................................................6028 OIL PUMP......................................................................................................................................................6028 OIL PUMP..................................................................................................................................................6028 Exploded View.............................................................................................................................................6028 Disassembly and Assembly..................................................................................................................................6028 DISASSEMBLY...........................................................................................................................................6028 ASSEMBLY..............................................................................................................................................6028 Inspection................................................................................................................................................6028 INSPECTION AFTER INSTALLATION.........................................................................................................................6028 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................6030 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................6030 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................6030 Periodical Maintenance Specification......................................................................................................................6030 ENGINE OIL CAPACITY (APPROXIMATELY)...................................................................................................................6030 Engine Oil Pressure.......................................................................................................................................6030 ma............................................................................................................................................................................6031 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................6031 PREPARATION...........................................................................................................................................................6034 PREPARATION.......................................................................................................................................................6034 PREPARATION...................................................................................................................................................6034 Special Service Tool..........................................................................................................................................6034 Commercial Service Tool.......................................................................................................................................6034 VQ37VHR ENGINE MODELS.....................................................................................................................................6034 VK50VE ENGINE MODELS......................................................................................................................................6034 PERIODIC MAINTENANCE..................................................................................................................................................6036 GENERAL MAINTENANCE...............................................................................................................................................6036 GENERAL MAINTENANCE...........................................................................................................................................6036 FOR NORTH AMERICA.............................................................................................................................................6036 FOR NORTH AMERICA : Explanation of General Maintenance....................................................................................................6036 OUTSIDE THE VEHICLE...................................................................................................................................6036 INSIDE THE VEHICLE....................................................................................................................................6036 UNDER THE HOOD AND VEHICLE............................................................................................................................6037 FOR MEXICO....................................................................................................................................................6037 FOR MEXICO : General Maintenance..........................................................................................................................6038 OUTSIDE THE VEHICLE...................................................................................................................................6038 INSIDE THE VEHICLE....................................................................................................................................6038 UNDER THE HOOD AND VEHICLE............................................................................................................................6039 PERIODIC MAINTENANCE..............................................................................................................................................6040 PERIODIC MAINTENANCE..........................................................................................................................................6040 FOR NORTH AMERICA.............................................................................................................................................6040 FOR NORTH AMERICA : Introduction of Periodic Maintenance..................................................................................................6040 Emission Control System Maintenance...................................................................................................................6040 Chassis and Body Maintenance..........................................................................................................................6041 MAINTENANCE UNDER SEVERE DRIVING CONDITIONS...........................................................................................................6042 FOR MEXICO....................................................................................................................................................6043 FOR MEXICO : Introduction of Periodic Maintenance.........................................................................................................6043 ENGINE AND EMISSION CONTROL MAINTENANCE...............................................................................................................6043 CHASSIS AND BODY MAINTENANCE..........................................................................................................................6044 MAINTENANCE UNDER SEVERE DRIVING CONDITIONS...........................................................................................................6045 RECOMMENDED FLUIDS AND LUBRICANTS.................................................................................................................................6047 RECOMMENDED FLUIDS AND LUBRICANTS.............................................................................................................................6047 FOR NORTH AMERICA.............................................................................................................................................6047 FOR NORTH AMERICA : Fluids and Lubricants.................................................................................................................6047 FOR NORTH AMERICA : Engine Oil Recommendation.............................................................................................................6047 FOR NORTH AMERICA : Anti-Freeze Coolant Mixture Ratio.....................................................................................................6048 FOR MEXICO....................................................................................................................................................6048 FOR MEXICO : Fluids and Lubricants........................................................................................................................6048 FOR MEXICO : SAE Viscosity Number.........................................................................................................................6049 DIFFERENTIAL GEAR OIL.................................................................................................................................6049 FOR MEXICO : Engine Coolant Mixture Ratio.................................................................................................................6050 ENGINE MAINTENANCE (VQ37VHR)......................................................................................................................................6051 ENGINE MAINTENANCE (VQ37VHR)..................................................................................................................................6051 DRIVE BELT....................................................................................................................................................6051 DRIVE BELT : Exploded View................................................................................................................................6051 DRIVE BELT : Checking.....................................................................................................................................6051 DRIVE BELT : Tension Adjustment...........................................................................................................................6051 ENGINE COOLANT................................................................................................................................................6051 ENGINE COOLANT : Draining.................................................................................................................................6051 ENGINE COOLANT : Refilling................................................................................................................................6052 ENGINE COOLANT : Flushing.................................................................................................................................6054 FUEL LINES....................................................................................................................................................6055 FUEL LINES : Inspection...................................................................................................................................6055 AIR CLEANER FILTER............................................................................................................................................6055 AIR CLEANER FILTER : Removal and Installation.............................................................................................................6055 REMOVAL...............................................................................................................................................6055 INSTALLATION..........................................................................................................................................6055 AIR CLEANER FILTER : Inspection (Viscous Paper Type)......................................................................................................6056 INSPECTION AFTER REMOVAL..............................................................................................................................6056 MAINTENANCE INTERVAL..................................................................................................................................6056 ENGINE OIL....................................................................................................................................................6056 ENGINE OIL : Draining.....................................................................................................................................6056 ENGINE OIL : Refilling....................................................................................................................................6056 OIL FILTER....................................................................................................................................................6056 OIL FILTER : Removal and Installation.....................................................................................................................6057 REMOVAL...............................................................................................................................................6057 INSTALLATION..........................................................................................................................................6057 OIL FILTER : Inspection...................................................................................................................................6058 INSPECTION AFTER INSTALLATION.........................................................................................................................6058 SPARK PLUG....................................................................................................................................................6058 SPARK PLUG : Removal and Installation.....................................................................................................................6058 REMOVAL...............................................................................................................................................6058 INSTALLATION..........................................................................................................................................6058 SPARK PLUG : Inspection...................................................................................................................................6058 INSPECTION AFTER REMOVAL..............................................................................................................................6058 EVAP VAPOR LINES..............................................................................................................................................6059 EVAP VAPOR LINES : Inspection.............................................................................................................................6059 ENGINE MAINTENANCE (VK50VE).......................................................................................................................................6060 ENGINE MAINTENANCE (VK50VE)...................................................................................................................................6060 DRIVE BELTS...................................................................................................................................................6060 DRIVE BELTS : Exploded View...............................................................................................................................6060 DRIVE BELTS : Checking....................................................................................................................................6060 DRIVE BELTS : Tension Adjustment..........................................................................................................................6061 ENGINE COOLANT................................................................................................................................................6061 ENGINE COOLANT : Draining.................................................................................................................................6061 ENGINE COOLANT : Refilling................................................................................................................................6061 ENGINE COOLANT : Flushing.................................................................................................................................6063 FUEL LINES....................................................................................................................................................6064 FUEL LINES : Inspection...................................................................................................................................6064 AIR CLEANER FILTER............................................................................................................................................6064 AIR CLEANER FILTER : Removal and Installation.............................................................................................................6064 REMOVAL...............................................................................................................................................6064 INSTALLATION..........................................................................................................................................6065 AIR CLEANER FILTER : Inspection (Viscous Paper Type)......................................................................................................6065 INSPECTION AFTER REMOVAL..............................................................................................................................6065 MAINTENANCE INTERVAL..................................................................................................................................6065 ENGINE OIL....................................................................................................................................................6065 ENGINE OIL : Draining.....................................................................................................................................6065 ENGINE OIL : Refilling....................................................................................................................................6065 OIL FILTER....................................................................................................................................................6066 OIL FILTER : Removal and Installation.....................................................................................................................6066 REMOVAL...............................................................................................................................................6066 INSTALLATION..........................................................................................................................................6066 OIL FILTER : Inspection...................................................................................................................................6067 INSPECTION AFTER INSTALLATION.........................................................................................................................6067 SPARK PLUG....................................................................................................................................................6067 SPARK PLUG : Removal and Installation.....................................................................................................................6067 REMOVAL...............................................................................................................................................6067 INSTALLATION..........................................................................................................................................6067 SPARK PLUG : Inspection...................................................................................................................................6067 INSPECTION AFTER REMOVAL..............................................................................................................................6067 EVAP VAPOR LINES..............................................................................................................................................6068 EVAP VAPOR LINES : Inspection.............................................................................................................................6068 CHASSIS MAINTENANCE...............................................................................................................................................6069 CHASSIS MAINTENANCE...........................................................................................................................................6069 EXHAUST SYSTEM................................................................................................................................................6069 EXHAUST SYSTEM : Inspection...............................................................................................................................6069 A/T FLUID: RE7R01A............................................................................................................................................6069 A/T FLUID: RE7R01A : Inspection...........................................................................................................................6069 FLUID LEAKAGE.........................................................................................................................................6069 A/T FLUID: RE7R01A : Changing.............................................................................................................................6069 A/T FLUID: RE7R01A : Adjustment...........................................................................................................................6071 A/T FLUID: RE7R01B............................................................................................................................................6071 A/T FLUID: RE7R01B : Inspection...........................................................................................................................6071 FLUID LEAKAGE.........................................................................................................................................6071 A/T FLUID: RE7R01B : Changing.............................................................................................................................6072 A/T FLUID: RE7R01B : Adjustment...........................................................................................................................6073 TRANSFER FLUID................................................................................................................................................6074 TRANSFER FLUID : Inspection...............................................................................................................................6074 FLUID LEAKAGE.........................................................................................................................................6074 FLUID LEVEL...........................................................................................................................................6074 TRANSFER FLUID : Draining.................................................................................................................................6074 TRANSFER FLUID : Refilling................................................................................................................................6075 FRONT PROPELLER SHAFT: 2S56A..................................................................................................................................6075 FRONT PROPELLER SHAFT: 2S56A : Inspection.................................................................................................................6075 NOISE.................................................................................................................................................6075 VIBRATION.............................................................................................................................................6075 REAR PROPELLER SHAFT: 3S80A-R.................................................................................................................................6076 REAR PROPELLER SHAFT: 3S80A-R : Inspection................................................................................................................6076 NOISE.................................................................................................................................................6076 VIBRATION.............................................................................................................................................6076 REAR PROPELLER SHAFT: 3F80A-1VL107............................................................................................................................6076 REAR PROPELLER SHAFT: 3F80A-1VL107 : Inspection...........................................................................................................6076 NOISE.................................................................................................................................................6076 VIBRATION.............................................................................................................................................6076 REAR PROPELLER SHAFT: 3F-R-2VL107.............................................................................................................................6077 REAR PROPELLER SHAFT: 3F-R-2VL107 : Inspection............................................................................................................6077 NOISE.................................................................................................................................................6077 VIBRATION.............................................................................................................................................6077 FRONT DIFFERENTIAL GEAR OIL: F160A............................................................................................................................6078 FRONT DIFFERENTIAL GEAR OIL: F160A : Inspection...........................................................................................................6078 OIL LEAKAGE...........................................................................................................................................6078 OIL LEVEL.............................................................................................................................................6078 FRONT DIFFERENTIAL GEAR OIL: F160A : Draining.............................................................................................................6078 FRONT DIFFERENTIAL GEAR OIL: F160A : Refilling............................................................................................................6079 REAR DIFFERENTIAL GEAR OIL: R200..............................................................................................................................6079 REAR DIFFERENTIAL GEAR OIL: R200 : Inspection.............................................................................................................6079 OIL LEAKAGE...........................................................................................................................................6079 OIL LEVEL.............................................................................................................................................6079 REAR DIFFERENTIAL GEAR OIL: R200 : Draining...............................................................................................................6079 REAR DIFFERENTIAL GEAR OIL: R200 : Refilling..............................................................................................................6080 REAR DIFFERENTIAL GEAR OIL: R230..............................................................................................................................6080 REAR DIFFERENTIAL GEAR OIL: R230 : Inspection.............................................................................................................6080 OIL LEAKAGE...........................................................................................................................................6080 OIL LEVEL.............................................................................................................................................6080 REAR DIFFERENTIAL GEAR OIL: R230 : Draining...............................................................................................................6080 REAR DIFFERENTIAL GEAR OIL: R230 : Refilling..............................................................................................................6081 WHEELS (BONDING WEIGHT TYPE)..................................................................................................................................6081 WHEELS (BONDING WEIGHT TYPE) : Adjustment.................................................................................................................6081 BALANCING WHEELS (BONDING WEIGHT TYPE)................................................................................................................6081 Preparation Before Adjustment.....................................................................................................................6081 Wheel Balance Adjustment..........................................................................................................................6081 TIRE ROTATION.........................................................................................................................................6082 BRAKE FLUID LEVEL AND LEAKS...................................................................................................................................6083 BRAKE FLUID LEVEL AND LEAKS : Inspection..................................................................................................................6083 BRAKE LINES AND CABLES........................................................................................................................................6083 BRAKE LINES AND CABLES : Inspection.......................................................................................................................6083 BRAKE FLUID...................................................................................................................................................6083 BRAKE FLUID : Changing....................................................................................................................................6083 DISC BRAKE....................................................................................................................................................6083 DISC BRAKE : Inspection...................................................................................................................................6083 DISC ROTOR............................................................................................................................................6083 CALIPER...............................................................................................................................................6083 BRAKE PAD.............................................................................................................................................6084 DISC BRAKE : Front Disc Brake.............................................................................................................................6084 2 PISTON TYPE.........................................................................................................................................6084 FOR MEXICO........................................................................................................................................6084 EXPECT FOR MEXICO.................................................................................................................................6084 4 PISTON TYPE.........................................................................................................................................6084 DISC BRAKE : Rear Disc Brake..............................................................................................................................6085 1 PISTON TYPE.........................................................................................................................................6085 2 PISTON TYPE.........................................................................................................................................6085 STEERING GEAR AND LINKAGE.....................................................................................................................................6085 STEERING GEAR AND LINKAGE : Inspection....................................................................................................................6085 STEERING GEAR.........................................................................................................................................6085 STEERING LINKAGE......................................................................................................................................6085 POWER STEERING FLUID AND LINES................................................................................................................................6085 POWER STEERING FLUID AND LINES : Inspection...............................................................................................................6085 AXLE AND SUSPENSION PARTS.....................................................................................................................................6086 AXLE AND SUSPENSION PARTS : Inspection....................................................................................................................6086 DRIVE SHAFT...................................................................................................................................................6086 DRIVE SHAFT : Inspection..................................................................................................................................6086 BODY MAINTENANCE..................................................................................................................................................6087 BODY MAINTENANCE..............................................................................................................................................6087 LOCKS, HINGES AND HOOD LATCH..................................................................................................................................6087 LOCKS, HINGES AND HOOD LATCH : Lubricating................................................................................................................6087 SEAT BELT, BUCKLES, RETRACTORS, ANCHORS AND ADJUSTERS.........................................................................................................6087 SEAT BELT, BUCKLES, RETRACTORS, ANCHORS AND ADJUSTERS : Inspection........................................................................................6087 SERVICE DATA AND SPECIFICATIONS (SDS).................................................................................................................................6088 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................6088 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................6088 DRIVE BELT (VQ37VHR)..........................................................................................................................................6088 DRIVE BELT (VQ37VHR) : Drive Belt.........................................................................................................................6088 DRIVE BELT............................................................................................................................................6088 DRIVE BELTS (VK50VE)..........................................................................................................................................6088 DRIVE BELTS (VK50VE) : Drive Belts........................................................................................................................6088 DRIVE BELT............................................................................................................................................6088 ENGINE COOLANT (VQ37VHR)......................................................................................................................................6088 ENGINE COOLANT (VQ37VHR) : Periodical Maintenance Specification...........................................................................................6088 ENGINE COOLANT CAPACITY (APPROXIMATELY)...............................................................................................................6088 ENGINE COOLANT (VK50VE).......................................................................................................................................6088 ENGINE COOLANT (VK50VE) : Periodical Maintenance Specification............................................................................................6088 ENGINE COOLANT CAPACITY (APPROXIMATELY)...............................................................................................................6088 ENGINE OIL (VQ37VHR)..........................................................................................................................................6088 ENGINE OIL (VQ37VHR) : Periodical Maintenance Specification...............................................................................................6088 ENGINE OIL CAPACITY (APPROXIMATELY)...................................................................................................................6088 ENGINE OIL (VK50VE)...........................................................................................................................................6088 ENGINE OIL (VK50VE) : Periodical Maintenance Specification................................................................................................6088 ENGINE OIL CAPACITY (APPROXIMATELY)...................................................................................................................6088 SPARK PLUG (VQ37VHR)..........................................................................................................................................6089 SPARK PLUG (VQ37VHR) : Spark Plug.........................................................................................................................6089 SPARK PLUG............................................................................................................................................6089 SPARK PLUG (VK50VE)...........................................................................................................................................6089 SPARK PLUG (VK50VE) : Spark Plug..........................................................................................................................6089 SPARK PLUG............................................................................................................................................6089 ROAD WHEEL....................................................................................................................................................6089 ROAD WHEEL : Road Wheel...................................................................................................................................6089 ALUMINUM WHEEL (CONVENTIONAL).........................................................................................................................6089 STEEL WHEEL (FOR EMERGENCY USE).......................................................................................................................6089 mir...........................................................................................................................................................................6090 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................6090 WITH ADP..............................................................................................................................................................6092 WITH ADP..........................................................................................................................................................6092 BASIC INSPECTION..................................................................................................................................................6092 DIAGNOSIS AND REPAIR WORKFLOW.................................................................................................................................6092 DIAGNOSIS AND REPAIR WORKFLOW.............................................................................................................................6092 Work Flow.................................................................................................................................................6092 DETAILED FLOW.........................................................................................................................................6092 SYSTEM DESCRIPTION................................................................................................................................................6093 DOOR MIRROR SYSTEM............................................................................................................................................6093 DOOR MIRROR SYSTEM........................................................................................................................................6093 System Diagram............................................................................................................................................6093 System Description........................................................................................................................................6093 MANUAL FUNCTION.......................................................................................................................................6093 Description.......................................................................................................................................6093 Operation Conditions..............................................................................................................................6093 REVERSE INTERLOCK DOOR MIRROR SYSTEM..................................................................................................................6093 Description.......................................................................................................................................6093 Operation Conditions..............................................................................................................................6093 Mirror Angle Memory Function......................................................................................................................6093 Memory Procedure..................................................................................................................................6094 AUTOMATIC DRIVE POSITIONER SYSTEM LINKED OPERATION....................................................................................................6094 Description.......................................................................................................................................6094 Component Parts Location..................................................................................................................................6094 Component Description.....................................................................................................................................6095 INSIDE MIRROR SYSTEM..........................................................................................................................................6096 INSIDE MIRROR SYSTEM......................................................................................................................................6096 System Description........................................................................................................................................6096 Component Description.....................................................................................................................................6096 DIAGNOSIS SYSTEM (DRIVER SEAT CONTROL UNIT)...................................................................................................................6097 DIAGNOSIS SYSTEM (DRIVER SEAT CONTROL UNIT)...............................................................................................................6097 CONSULT Function..........................................................................................................................................6097 APPLICATION ITEM......................................................................................................................................6097 SELF-DIAGNOSIS RESULTS................................................................................................................................6097 DATA MONITOR..........................................................................................................................................6097 ACTIVE TEST...........................................................................................................................................6098 WORK SUPPORT..........................................................................................................................................6098 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................6100 DOOR MIRROR REMOTE CONTROL SWITCH.............................................................................................................................6100 DOOR MIRROR REMOTE CONTROL SWITCH.........................................................................................................................6100 MIRROR SWITCH.............................................................................................................................................6100 MIRROR SWITCH : Description...........................................................................................................................6100 MIRROR SWITCH : Component Function Check..............................................................................................................6100 MIRROR SWITCH : Diagnosis Procedure...................................................................................................................6100 MIRROR SWITCH : Component Inspection..................................................................................................................6101 CHANGEOVER SWITCH.........................................................................................................................................6102 CHANGEOVER SWITCH : Description.......................................................................................................................6102 CHANGEOVER SWITCH : Component Function Check..........................................................................................................6102 CHANGEOVER SWITCH : Diagnosis Procedure...............................................................................................................6102 CHANGEOVER SWITCH : Component Inspection..............................................................................................................6103 AUTO ANTI-DAZZLING INSIDE MIRROR SYSTEM.......................................................................................................................6105 AUTO ANTI-DAZZLING INSIDE MIRROR SYSTEM...................................................................................................................6105 Wiring Diagram - INSIDE MIRROR SYSTEM -...................................................................................................................6105 MIRROR SYSTEM.................................................................................................................................................6108 MIRROR SYSTEM.............................................................................................................................................6108 Wiring Diagram - MIRROR SYSTEM -..........................................................................................................................6108 ECU DIAGNOSIS INFORMATION.........................................................................................................................................6117 DRIVER SEAT CONTROL UNIT......................................................................................................................................6117 DRIVER SEAT CONTROL UNIT..................................................................................................................................6117 Reference Value...........................................................................................................................................6117 VALUES ON THE DIAGNOSIS TOOL..........................................................................................................................6117 TERMINAL LAYOUT.......................................................................................................................................6118 PHYSICAL VALUES.......................................................................................................................................6118 Wiring Diagram - AUTOMATIC DRIVE POSITIONER CONTROL SYSTEM -..............................................................................................6122 Fail Safe.................................................................................................................................................6133 DTC Index.................................................................................................................................................6134 AUTOMATIC DRIVE POSITIONER CONTROL UNIT.......................................................................................................................6135 AUTOMATIC DRIVE POSITIONER CONTROL UNIT...................................................................................................................6135 Reference Value...........................................................................................................................................6135 TERMINAL LAYOUT.......................................................................................................................................6135 PHYSICAL VALUES.......................................................................................................................................6135 Wiring Diagram - AUTOMATIC DRIVE POSITIONER CONTROL SYSTEM -..............................................................................................6139 SYMPTOM DIAGNOSIS.................................................................................................................................................6151 DOOR MIRROR DOES NOT OPERATE..................................................................................................................................6151 DOOR MIRROR DOES NOT OPERATE..............................................................................................................................6151 Diagnosis Procedure.......................................................................................................................................6151 REVERSE INTERLOCK DOOR MIRROR DOES NOT OPERATE................................................................................................................6152 REVERSE INTERLOCK DOOR MIRROR DOES NOT OPERATE............................................................................................................6152 Diagnosis Procedure.......................................................................................................................................6152 SQUEAK AND RATTLE TROUBLE DIAGNOSES...........................................................................................................................6153 SQUEAK AND RATTLE TROUBLE DIAGNOSES.......................................................................................................................6153 Work Flow.................................................................................................................................................6153 CUSTOMER INTERVIEW....................................................................................................................................6153 DUPLICATE THE NOISE AND TEST DRIVE....................................................................................................................6153 CHECK RELATED SERVICE BULLETINS.......................................................................................................................6154 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE..........................................................................................................6154 REPAIR THE CAUSE......................................................................................................................................6154 CONFIRM THE REPAIR....................................................................................................................................6155 Inspection Procedure......................................................................................................................................6155 INSTRUMENT PANEL......................................................................................................................................6155 CENTER CONSOLE........................................................................................................................................6155 DOORS.................................................................................................................................................6155 TRUNK.................................................................................................................................................6155 SUNROOF/HEADLINING....................................................................................................................................6156 SEATS.................................................................................................................................................6156 UNDERHOOD.............................................................................................................................................6156 Diagnostic Worksheet......................................................................................................................................6157 PRECAUTION........................................................................................................................................................6159 PRECAUTIONS...................................................................................................................................................6159 PRECAUTIONS...............................................................................................................................................6159 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................6159 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................6159 Precaution for Procedure without Cowl Top Cover...........................................................................................................6159 Precautions for Removing Battery Terminal.................................................................................................................6160 PREPARATION.......................................................................................................................................................6161 PREPARATION...................................................................................................................................................6161 PREPARATION...............................................................................................................................................6161 Commercial Service Tools..................................................................................................................................6161 REMOVAL AND INSTALLATION..........................................................................................................................................6162 INSIDE MIRROR.................................................................................................................................................6162 INSIDE MIRROR.............................................................................................................................................6162 Exploded View.............................................................................................................................................6162 Base model............................................................................................................................................6162 Option model..........................................................................................................................................6162 Removal and Installation..................................................................................................................................6163 REMOVAL...............................................................................................................................................6163 Base model........................................................................................................................................6163 Option model......................................................................................................................................6163 INSTALLATION..........................................................................................................................................6163 DOOR MIRROR...................................................................................................................................................6164 DOOR MIRROR...............................................................................................................................................6164 Exploded View.............................................................................................................................................6164 DOOR MIRROR ASSEMBLY......................................................................................................................................6164 DOOR MIRROR ASSEMBLY : Removal and Installation.......................................................................................................6164 REMOVAL...........................................................................................................................................6164 INSTALLATION......................................................................................................................................6164 DOOR MIRROR ASSEMBLY : Disassembly and Assembly.......................................................................................................6164 DISASSEMBLY.......................................................................................................................................6164 ASSEMBLY..........................................................................................................................................6165 GLASS MIRROR..............................................................................................................................................6165 GLASS MIRROR : Removal and Installation...............................................................................................................6165 DISASSEMBLY.......................................................................................................................................6165 ASSEMBLY..........................................................................................................................................6165 DOOR MIRROR COVER.........................................................................................................................................6165 DOOR MIRROR COVER : Removal and Installation..........................................................................................................6165 DISASSEMBLY.......................................................................................................................................6165 ASSEMBLY..........................................................................................................................................6166 DOOR MIRROR REMOTE CONTROL SWITCH.............................................................................................................................6167 DOOR MIRROR REMOTE CONTROL SWITCH.........................................................................................................................6167 Exploded View.............................................................................................................................................6167 Removal and Installation..................................................................................................................................6167 REMOVAL...............................................................................................................................................6167 INSTALLATION..........................................................................................................................................6167 WITHOUT ADP...........................................................................................................................................................6168 WITHOUT ADP.......................................................................................................................................................6168 SYSTEM DESCRIPTION................................................................................................................................................6168 DOOR MIRROR SYSTEM............................................................................................................................................6168 DOOR MIRROR SYSTEM........................................................................................................................................6168 Component Description.....................................................................................................................................6168 INSIDE MIRROR SYSTEM..........................................................................................................................................6169 INSIDE MIRROR SYSTEM......................................................................................................................................6169 System Description........................................................................................................................................6169 Component Description.....................................................................................................................................6169 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................6170 AUTO ANTI-DAZZLING INSIDE MIRROR SYSTEM.......................................................................................................................6170 AUTO ANTI-DAZZLING INSIDE MIRROR SYSTEM...................................................................................................................6170 Wiring Diagram - INSIDE MIRROR SYSTEM -...................................................................................................................6170 MIRROR SYSTEM.................................................................................................................................................6173 MIRROR SYSTEM.............................................................................................................................................6173 Wiring Diagram - MIRROR SYSTEM -..........................................................................................................................6173 SYMPTOM DIAGNOSIS.................................................................................................................................................6177 SQUEAK AND RATTLE TROUBLE DIAGNOSES...........................................................................................................................6177 SQUEAK AND RATTLE TROUBLE DIAGNOSES.......................................................................................................................6177 Work Flow.................................................................................................................................................6177 CUSTOMER INTERVIEW....................................................................................................................................6177 DUPLICATE THE NOISE AND TEST DRIVE....................................................................................................................6177 CHECK RELATED SERVICE BULLETINS.......................................................................................................................6178 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE..........................................................................................................6178 REPAIR THE CAUSE......................................................................................................................................6178 CONFIRM THE REPAIR....................................................................................................................................6179 Inspection Procedure......................................................................................................................................6179 INSTRUMENT PANEL......................................................................................................................................6179 CENTER CONSOLE........................................................................................................................................6179 DOORS.................................................................................................................................................6179 TRUNK.................................................................................................................................................6179 SUNROOF/HEADLINING....................................................................................................................................6180 SEATS.................................................................................................................................................6180 UNDERHOOD.............................................................................................................................................6180 Diagnostic Worksheet......................................................................................................................................6181 PRECAUTION........................................................................................................................................................6183 PRECAUTIONS...................................................................................................................................................6183 PRECAUTIONS...............................................................................................................................................6183 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................6183 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................6183 Precaution for Procedure without Cowl Top Cover...........................................................................................................6183 Precautions for Removing Battery Terminal.................................................................................................................6184 PREPARATION.......................................................................................................................................................6185 PREPARATION...................................................................................................................................................6185 PREPARATION...............................................................................................................................................6185 Commercial Service Tools..................................................................................................................................6185 REMOVAL AND INSTALLATION..........................................................................................................................................6186 INSIDE MIRROR.................................................................................................................................................6186 INSIDE MIRROR.............................................................................................................................................6186 Exploded View.............................................................................................................................................6186 Base model............................................................................................................................................6186 Option model..........................................................................................................................................6186 Removal and Installation..................................................................................................................................6187 REMOVAL...............................................................................................................................................6187 Base model........................................................................................................................................6187 Option model......................................................................................................................................6187 INSTALLATION..........................................................................................................................................6187 DOOR MIRROR...................................................................................................................................................6188 DOOR MIRROR...............................................................................................................................................6188 Exploded View.............................................................................................................................................6188 DOOR MIRROR ASSEMBLY......................................................................................................................................6188 DOOR MIRROR ASSEMBLY : Removal and Installation.......................................................................................................6188 REMOVAL...........................................................................................................................................6188 INSTALLATION......................................................................................................................................6188 DOOR MIRROR ASSEMBLY : Disassembly and Assembly.......................................................................................................6188 DISASSEMBLY.......................................................................................................................................6188 ASSEMBLY..........................................................................................................................................6189 GLASS MIRROR..............................................................................................................................................6189 GLASS MIRROR : Removal and Installation...............................................................................................................6189 DISASSEMBLY.......................................................................................................................................6189 ASSEMBLY..........................................................................................................................................6189 DOOR MIRROR COVER.........................................................................................................................................6189 DOOR MIRROR COVER : Removal and Installation..........................................................................................................6189 DISASSEMBLY.......................................................................................................................................6189 ASSEMBLY..........................................................................................................................................6190 DOOR MIRROR REMOTE CONTROL SWITCH.............................................................................................................................6191 DOOR MIRROR REMOTE CONTROL SWITCH.........................................................................................................................6191 Exploded View.............................................................................................................................................6191 Removal and Installation..................................................................................................................................6191 REMOVAL...............................................................................................................................................6191 INSTALLATION..........................................................................................................................................6191 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 mwi...........................................................................................................................................................................6192 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................6192 BASIC INSPECTION......................................................................................................................................................6195 DIAGNOSIS AND REPAIR WORKFLOW.....................................................................................................................................6195 DIAGNOSIS AND REPAIR WORKFLOW.................................................................................................................................6195 Work flow.....................................................................................................................................................6195 OVERALL SEQUENCE..........................................................................................................................................6195 DETAILED FLOW.............................................................................................................................................6195 SYSTEM DESCRIPTION....................................................................................................................................................6197 METER SYSTEM......................................................................................................................................................6197 METER SYSTEM..................................................................................................................................................6197 METER SYSTEM..................................................................................................................................................6197 METER SYSTEM : System Diagram.............................................................................................................................6197 METER SYSTEM : System Description.........................................................................................................................6197 COMBINATION METER.....................................................................................................................................6197 UNIFIED METER AND A/C AMP.............................................................................................................................6197 IPDM E/R..............................................................................................................................................6198 METER CONTROL FUNCTION LIST...........................................................................................................................6198 ARRANGEMENT OF COMBINATION METER......................................................................................................................6200 METER SYSTEM : Component Parts Location...................................................................................................................6201 METER SYSTEM : Component Description......................................................................................................................6202 SPEEDOMETER...................................................................................................................................................6203 SPEEDOMETER : System Diagram..............................................................................................................................6203 SPEEDOMETER : System Description..........................................................................................................................6203 SPEEDOMETER : Component Parts Location....................................................................................................................6204 SPEEDOMETER : Component Description.......................................................................................................................6205 TACHOMETER....................................................................................................................................................6205 TACHOMETER : System Diagram...............................................................................................................................6205 TACHOMETER : System Description...........................................................................................................................6205 TACHOMETER : Component Parts Location.....................................................................................................................6206 TACHOMETER : Component Description........................................................................................................................6207 ENGINE COOLANT TEMPERATURE GAUGE..............................................................................................................................6207 ENGINE COOLANT TEMPERATURE GAUGE : System Diagram.........................................................................................................6207 ENGINE COOLANT TEMPERATURE GAUGE : System Description.....................................................................................................6207 ENGINE COOLANT TEMPERATURE GAUGE : Component Parts Location...............................................................................................6208 ENGINE COOLANT TEMPERATURE GAUGE : Component Description..................................................................................................6209 FUEL GAUGE....................................................................................................................................................6209 FUEL GAUGE : System Diagram...............................................................................................................................6209 FUEL GAUGE : System Description...........................................................................................................................6209 CONTROL OUTLINE.......................................................................................................................................6209 REFUEL CONTROL........................................................................................................................................6209 FUEL GAUGE : Component Parts Location.....................................................................................................................6210 FUEL GAUGE : Component Description........................................................................................................................6211 ODO/TRIP METER................................................................................................................................................6211 ODO/TRIP METER : System Diagram...........................................................................................................................6211 ODO/TRIP METER : System Description.......................................................................................................................6211 ODO/TRIP METER : Component Parts Location.................................................................................................................6212 ODO/TRIP METER : Component Description....................................................................................................................6213 SHIFT POSITION INDICATOR......................................................................................................................................6213 SHIFT POSITION INDICATOR : System Diagram.................................................................................................................6213 SHIFT POSITION INDICATOR : System Description.............................................................................................................6213 MANUAL MODE...........................................................................................................................................6213 When Operated with A/T Shift Selector.............................................................................................................6213 When Operated with Paddle Shifter.................................................................................................................6214 NON-MANUAL MODE.......................................................................................................................................6214 SHIFT POSITION INDICATOR : Component Parts Location.......................................................................................................6215 SHIFT POSITION INDICATOR : Component Description..........................................................................................................6216 WARNING LAMPS/INDICATOR LAMPS.................................................................................................................................6216 WARNING LAMPS/INDICATOR LAMPS : System Diagram............................................................................................................6216 WARNING LAMPS/INDICATOR LAMPS : System Description........................................................................................................6216 OIL PRESSURE WARNING LAMP.............................................................................................................................6216 WARNING LAMPS/INDICATOR LAMPS : Component Parts Location..................................................................................................6217 WARNING LAMPS/INDICATOR LAMPS : Component Description.....................................................................................................6218 METER ILLUMINATION CONTROL....................................................................................................................................6218 METER ILLUMINATION CONTROL : System Diagram...............................................................................................................6218 METER ILLUMINATION CONTROL : System Description...........................................................................................................6218 SYSTEM DESCRIPTION....................................................................................................................................6218 Daytime Mode......................................................................................................................................6219 Nighttime Mode....................................................................................................................................6219 Driver Welcome Function...........................................................................................................................6219 METER ILLUMINATION CONTROL : Component Parts Location.....................................................................................................6220 METER ILLUMINATION CONTROL : Component Description........................................................................................................6221 METER EFFECT FUNCTION.........................................................................................................................................6221 METER EFFECT FUNCTION : System Diagram....................................................................................................................6221 METER EFFECT FUNCTION : System Description................................................................................................................6221 SYSTEM DESCRIPTION....................................................................................................................................6221 Engine-start Effect function......................................................................................................................6222 Ignition Switch OFF Effect Function...............................................................................................................6222 METER EFFECT FUNCTION : Component Parts Location..........................................................................................................6223 METER EFFECT FUNCTION : Component Description.............................................................................................................6224 INFORMATION DISPLAY...........................................................................................................................................6224 INFORMATION DISPLAY : System Diagram......................................................................................................................6224 INFORMATION DISPLAY : System Description..................................................................................................................6224 DESCRIPTION...........................................................................................................................................6224 PARKING BRAKE RELEASE WARNING.........................................................................................................................6225 Warning Operation Condition.......................................................................................................................6225 LOW FUEL WARNING......................................................................................................................................6225 Warning Operation Condition.......................................................................................................................6225 LOW WASHER FLUID WARNING..............................................................................................................................6225 Warning Operation Condition.......................................................................................................................6225 LOW OUTSIDE TEMPERATURE WARNING.......................................................................................................................6225 DOOR OPEN WARNING.....................................................................................................................................6225 LOW TIRE PRESSURE WARNING.............................................................................................................................6225 FUEL FILLER CAP WARNING...............................................................................................................................6225 INSTANTANEOUS FUEL CONSUMPTION........................................................................................................................6226 AVERAGE FUEL CONSUMPTION..............................................................................................................................6226 AVERAGE VEHICLE SPEED.................................................................................................................................6226 TRAVEL TIME...........................................................................................................................................6226 TRAVEL DISTANCE.......................................................................................................................................6226 POSSIBLE DRIVING DISTANCE.............................................................................................................................6226 AMBIENT AIR TEMPERATURE...............................................................................................................................6226 SETTING...............................................................................................................................................6227 INFORMATION DISPLAY : Component Parts Location............................................................................................................6228 INFORMATION DISPLAY : Component Description...............................................................................................................6229 COMPASS...........................................................................................................................................................6230 COMPASS.......................................................................................................................................................6230 Description...................................................................................................................................................6230 DESCRIPTION...............................................................................................................................................6230 ZONE VARIATION SETTING PROCEDURE..........................................................................................................................6230 CALIBRATION PROCEDURE.....................................................................................................................................6231 Component Parts Location......................................................................................................................................6232 Special Repair Requirement....................................................................................................................................6232 CLOCK.............................................................................................................................................................6233 CLOCK.........................................................................................................................................................6233 Component Parts Location......................................................................................................................................6233 DIAGNOSIS SYSTEM (METER)..........................................................................................................................................6234 DIAGNOSIS SYSTEM (METER)......................................................................................................................................6234 Diagnosis Description.........................................................................................................................................6234 SELF-DIAGNOSIS MODE.......................................................................................................................................6234 OPERATION PROCEDURE.......................................................................................................................................6234 DIAGNOSIS SYSTEM (UNIFIED METER AND A/C AMP.).....................................................................................................................6236 DIAGNOSIS SYSTEM (UNIFIED METER AND A/C AMP.).................................................................................................................6236 CONSULT Function (METER/M&A)..................................................................................................................................6236 CONSULT APPLICATION ITEMS.................................................................................................................................6236 SELF DIAG RESULT..........................................................................................................................................6236 DATA MONITOR..............................................................................................................................................6236 Display Item List.....................................................................................................................................6236 DTC/CIRCUIT DIAGNOSIS.................................................................................................................................................6240 U1000 CAN COMM CIRCUIT............................................................................................................................................6240 U1000 CAN COMM CIRCUIT........................................................................................................................................6240 Description...................................................................................................................................................6240 DTC Logic.....................................................................................................................................................6240 DTC DETECTION LOGIC.......................................................................................................................................6240 Diagnosis Procedure...........................................................................................................................................6240 U1010 CONTROL UNIT (CAN)..........................................................................................................................................6241 U1010 CONTROL UNIT (CAN)......................................................................................................................................6241 Description...................................................................................................................................................6241 DTC Logic.....................................................................................................................................................6241 DTC DETECTION LOGIC.......................................................................................................................................6241 Diagnosis Procedure...........................................................................................................................................6241 B2201 COMMUNICATION ERROR 1.......................................................................................................................................6242 B2201 COMMUNICATION ERROR 1...................................................................................................................................6242 Description...................................................................................................................................................6242 DTC Logic.....................................................................................................................................................6242 DTC DETECTION LOGIC.......................................................................................................................................6242 Diagnosis Procedure...........................................................................................................................................6242 B2202 COMMUNICATION ERROR 2.......................................................................................................................................6244 B2202 COMMUNICATION ERROR 2...................................................................................................................................6244 Description...................................................................................................................................................6244 DTC Logic.....................................................................................................................................................6244 DTC DETECTION LOGIC.......................................................................................................................................6244 Diagnosis Procedure...........................................................................................................................................6244 B2205 VEHICLE SPEED...............................................................................................................................................6246 B2205 VEHICLE SPEED...........................................................................................................................................6246 Description...................................................................................................................................................6246 DTC Logic.....................................................................................................................................................6246 DTC DETECTION LOGIC.......................................................................................................................................6246 Diagnosis Procedure...........................................................................................................................................6246 B2267 ENGINE SPEED................................................................................................................................................6247 B2267 ENGINE SPEED............................................................................................................................................6247 Description...................................................................................................................................................6247 DTC Logic.....................................................................................................................................................6247 DTC DETECTION LOGIC.......................................................................................................................................6247 Diagnosis Procedure...........................................................................................................................................6247 B2268 WATER TEMP..................................................................................................................................................6248 B2268 WATER TEMP..............................................................................................................................................6248 Description...................................................................................................................................................6248 DTC Logic.....................................................................................................................................................6248 DTC DETECTION LOGIC.......................................................................................................................................6248 Diagnosis Procedure...........................................................................................................................................6248 POWER SUPPLY AND GROUND CIRCUIT...................................................................................................................................6249 POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................6249 COMBINATION METER.............................................................................................................................................6249 COMBINATION METER : Diagnosis Procedure...................................................................................................................6249 UNIFIED METER AND A/C AMP.....................................................................................................................................6249 UNIFIED METER AND A/C AMP. : Diagnosis Procedure..........................................................................................................6249 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)..................................................................................................6250 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) : Diagnosis Procedure........................................................................6250 FUEL LEVEL SENSOR SIGNAL CIRCUIT..................................................................................................................................6252 FUEL LEVEL SENSOR SIGNAL CIRCUIT..............................................................................................................................6252 Description...................................................................................................................................................6252 Component Function Check......................................................................................................................................6252 Diagnosis Procedure...........................................................................................................................................6253 Component Inspection..........................................................................................................................................6254 METER CONTROL SWITCH SIGNAL CIRCUIT...............................................................................................................................6256 METER CONTROL SWITCH SIGNAL CIRCUIT...........................................................................................................................6256 Description...................................................................................................................................................6256 Diagnosis Procedure...........................................................................................................................................6256 Component Inspection..........................................................................................................................................6257 TRIP A/B RESET SWITCH SIGNAL CIRCUIT..............................................................................................................................6258 TRIP A/B RESET SWITCH SIGNAL CIRCUIT..........................................................................................................................6258 Description...................................................................................................................................................6258 Diagnosis Procedure...........................................................................................................................................6258 Component Inspection..........................................................................................................................................6258 OIL PRESSURE SWITCH SIGNAL CIRCUIT................................................................................................................................6260 OIL PRESSURE SWITCH SIGNAL CIRCUIT............................................................................................................................6260 Description...................................................................................................................................................6260 Component Function Check......................................................................................................................................6260 Diagnosis Procedure...........................................................................................................................................6260 Component Inspection..........................................................................................................................................6260 PARKING BRAKE SWITCH SIGNAL CIRCUIT...............................................................................................................................6261 PARKING BRAKE SWITCH SIGNAL CIRCUIT...........................................................................................................................6261 Description...................................................................................................................................................6261 Diagnosis Procedure...........................................................................................................................................6261 Component Inspection..........................................................................................................................................6261 WASHER LEVEL SWITCH SIGNAL CIRCUIT................................................................................................................................6263 WASHER LEVEL SWITCH SIGNAL CIRCUIT............................................................................................................................6263 Description...................................................................................................................................................6263 Diagnosis Procedure...........................................................................................................................................6263 Component Inspection..........................................................................................................................................6263 COMPASS...........................................................................................................................................................6264 COMPASS.......................................................................................................................................................6264 Wiring Diagram - COMPASS -....................................................................................................................................6264 CLOCK.............................................................................................................................................................6267 CLOCK.........................................................................................................................................................6267 Wiring Diagram - CLOCK -......................................................................................................................................6267 ECU DIAGNOSIS INFORMATION.............................................................................................................................................6269 COMBINATION METER.................................................................................................................................................6269 COMBINATION METER.............................................................................................................................................6269 Reference Value...............................................................................................................................................6269 VALUES ON THE DIAGNOSIS TOOL..............................................................................................................................6269 TERMINAL LAYOUT...........................................................................................................................................6269 PHYSICAL VALUES...........................................................................................................................................6269 Wiring Diagram - METER -......................................................................................................................................6272 Fail-Safe.....................................................................................................................................................6285 FAIL-SAFE.................................................................................................................................................6285 DTC Index.....................................................................................................................................................6286 UNIFIED METER AND A/C AMP.........................................................................................................................................6287 UNIFIED METER AND A/C AMP.....................................................................................................................................6287 Reference Value...............................................................................................................................................6287 VALUES ON THE DIAGNOSIS TOOL..............................................................................................................................6287 TERMINAL LAYOUT...........................................................................................................................................6291 PHYSICAL VALUES...........................................................................................................................................6291 Wiring Diagram - METER -......................................................................................................................................6294 Fail-Safe.....................................................................................................................................................6307 FAIL-SAFE.................................................................................................................................................6307 DTC Index.....................................................................................................................................................6308 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)......................................................................................................6309 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)..................................................................................................6309 Reference Value...............................................................................................................................................6309 VALUES ON THE DIAGNOSIS TOOL..............................................................................................................................6309 TERMINAL LAYOUT...........................................................................................................................................6311 PHYSICAL VALUES...........................................................................................................................................6311 Wiring Diagram - IPDM E/R -...................................................................................................................................6316 Fail-safe.....................................................................................................................................................6319 CAN COMMUNICATION CONTROL.................................................................................................................................6319 If No CAN Communication Is Available With ECM.........................................................................................................6319 If No CAN Communication Is Available With BCM.........................................................................................................6320 IGNITION RELAY MALFUNCTION DETECTION FUNCTION.............................................................................................................6320 FRONT WIPER CONTROL.......................................................................................................................................6320 STARTER MOTOR PROTECTION FUNCTION.........................................................................................................................6321 DTC Index.....................................................................................................................................................6321 SYMPTOM DIAGNOSIS.....................................................................................................................................................6322 THE FUEL GAUGE POINTER DOES NOT MOVE..............................................................................................................................6322 THE FUEL GAUGE POINTER DOES NOT MOVE..........................................................................................................................6322 Description...................................................................................................................................................6322 Diagnosis Procedure...........................................................................................................................................6322 THE METER CONTROL SWITCH IS INOPERATIVE...........................................................................................................................6323 THE METER CONTROL SWITCH IS INOPERATIVE.......................................................................................................................6323 Description...................................................................................................................................................6323 Diagnosis Procedure...........................................................................................................................................6323 THE TRIP A/B RESET SWITCH IS INOPERATIVE..........................................................................................................................6324 THE TRIP A/B RESET SWITCH IS INOPERATIVE......................................................................................................................6324 Description...................................................................................................................................................6324 Diagnosis Procedure...........................................................................................................................................6324 THE OIL PRESSURE WARNING LAMP DOES NOT TURN ON....................................................................................................................6325 THE OIL PRESSURE WARNING LAMP DOES NOT TURN ON................................................................................................................6325 Description...................................................................................................................................................6325 Diagnosis Procedure...........................................................................................................................................6325 THE OIL PRESSURE WARNING LAMP DOES NOT TURN OFF...................................................................................................................6326 THE OIL PRESSURE WARNING LAMP DOES NOT TURN OFF...............................................................................................................6326 Description...................................................................................................................................................6326 Diagnosis Procedure...........................................................................................................................................6326 THE PARKING BRAKE RELEASE WARNING CONTINUES DISPLAYING, OR DOES NOT DISPLAY.......................................................................................6327 THE PARKING BRAKE RELEASE WARNING CONTINUES DISPLAYING, OR DOES NOT DISPLAY...................................................................................6327 Description...................................................................................................................................................6327 Diagnosis Procedure...........................................................................................................................................6327 THE LOW WASHER FLUID WARNING CONTINUES DISPLAYING, or DOES NOT DISPLAY............................................................................................6328 THE LOW WASHER FLUID WARNING CONTINUES DISPLAYING, or DOES NOT DISPLAY........................................................................................6328 Description...................................................................................................................................................6328 Diagnosis Procedure...........................................................................................................................................6328 THE DOOR OPEN WARNING CONTINUES DISPLAYING, OR DOES NOT DISPLAY...................................................................................................6329 THE DOOR OPEN WARNING CONTINUES DISPLAYING, OR DOES NOT DISPLAY...............................................................................................6329 Description...................................................................................................................................................6329 Diagnosis Procedure...........................................................................................................................................6329 THE AMBIENT TEMPERATURE DISPLAY IS INCORRECT......................................................................................................................6330 THE AMBIENT TEMPERATURE DISPLAY IS INCORRECT..................................................................................................................6330 Description...................................................................................................................................................6330 Diagnosis Procedure...........................................................................................................................................6330 NORMAL OPERATING CONDITION........................................................................................................................................6331 NORMAL OPERATING CONDITION....................................................................................................................................6331 COMPASS.......................................................................................................................................................6331 COMPASS : Description.....................................................................................................................................6331 COMPASS...............................................................................................................................................6331 INFORMATION DISPLAY...........................................................................................................................................6331 INFORMATION DISPLAY : Description.........................................................................................................................6331 AMBIENT AIR TEMPERATURE...............................................................................................................................6331 POSSIBLE DRIVING DISTANCE.............................................................................................................................6331 PRECAUTION............................................................................................................................................................6332 PRECAUTIONS.......................................................................................................................................................6332 PRECAUTIONS...................................................................................................................................................6332 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................................................6332 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS..........................................................................................6332 Precautions for Removing Battery Terminal.....................................................................................................................6332 PREPARATION...........................................................................................................................................................6333 PREPARATION.......................................................................................................................................................6333 PREPARATION...................................................................................................................................................6333 Commercial Service Tools......................................................................................................................................6333 REMOVAL AND INSTALLATION..............................................................................................................................................6334 COMBINATION METER.................................................................................................................................................6334 COMBINATION METER.............................................................................................................................................6334 Exploded View.................................................................................................................................................6334 REMOVAL...................................................................................................................................................6334 DISASSEMBLY...............................................................................................................................................6334 Removal and Installation......................................................................................................................................6334 REMOVAL...................................................................................................................................................6334 INSTALLATION..............................................................................................................................................6334 Disassembly and Assembly......................................................................................................................................6334 DISASSEMBLY...............................................................................................................................................6334 ASSEMBLY..................................................................................................................................................6334 UNIFIED METER AND A/C AMP.........................................................................................................................................6335 UNIFIED METER AND A/C AMP.....................................................................................................................................6335 Exploded View.................................................................................................................................................6335 REMOVAL...................................................................................................................................................6335 DISASSEMBLY...............................................................................................................................................6335 Removal and Installation......................................................................................................................................6335 REMOVAL...................................................................................................................................................6335 INSTALLATION..............................................................................................................................................6335 METER CONTROL SWITCH..............................................................................................................................................6336 METER CONTROL SWITCH..........................................................................................................................................6336 Exploded View.................................................................................................................................................6336 REMOVAL...................................................................................................................................................6336 DISASSEMBLY...............................................................................................................................................6336 Removal and Installation......................................................................................................................................6336 REMOVAL...................................................................................................................................................6336 INSTALLATION..............................................................................................................................................6336 TRIP A/B RESET SWITCH.............................................................................................................................................6337 TRIP A/B RESET SWITCH.........................................................................................................................................6337 Exploded View.................................................................................................................................................6337 Removal and Installation......................................................................................................................................6337 REMOVAL...................................................................................................................................................6337 INSTALLATION..............................................................................................................................................6337 COMPASS...........................................................................................................................................................6338 COMPASS.......................................................................................................................................................6338 Exploded View.................................................................................................................................................6338 Removal and Installation......................................................................................................................................6338 CLOCK.............................................................................................................................................................6339 CLOCK.........................................................................................................................................................6339 Exploded View.................................................................................................................................................6339 REMOVAL...................................................................................................................................................6339 DISASSEMBLY...............................................................................................................................................6339 Removal and Installation......................................................................................................................................6339 REMOVAL...................................................................................................................................................6339 INSTALLATION..............................................................................................................................................6339 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 pb............................................................................................................................................................................6340 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................6340 PRECAUTION............................................................................................................................................................6341 PRECAUTIONS.......................................................................................................................................................6341 PRECAUTIONS...................................................................................................................................................6341 Precautions for Removing Battery Terminal.....................................................................................................................6341 PREPARATION...........................................................................................................................................................6342 PREPARATION.......................................................................................................................................................6342 PREPARATION...................................................................................................................................................6342 Commercial Service Tool.......................................................................................................................................6342 PERIODIC MAINTENANCE..................................................................................................................................................6343 PARKING BRAKE SYSTEM..............................................................................................................................................6343 PARKING BRAKE SYSTEM..........................................................................................................................................6343 Inspection and Adjustment.....................................................................................................................................6343 INSPECTION................................................................................................................................................6343 Pedal Stroke..........................................................................................................................................6343 Inspect Components....................................................................................................................................6343 ADJUSTMENT................................................................................................................................................6343 PARKING BRAKE SHOE................................................................................................................................................6344 PARKING BRAKE SHOE............................................................................................................................................6344 Adjustment....................................................................................................................................................6344 REMOVAL AND INSTALLATION..............................................................................................................................................6345 PARKING BRAKE CONTROL.............................................................................................................................................6345 PARKING BRAKE CONTROL.........................................................................................................................................6345 Exploded View.................................................................................................................................................6345 Removal and Installation......................................................................................................................................6345 REMOVAL...................................................................................................................................................6345 INSTALLATION..............................................................................................................................................6346 Adjustment....................................................................................................................................................6346 ADJUSTMENT AFTER INSTALLATION.............................................................................................................................6346 PARKING BRAKE SHOE................................................................................................................................................6347 PARKING BRAKE SHOE............................................................................................................................................6347 Exploded View.................................................................................................................................................6347 Removal and Installation......................................................................................................................................6347 REMOVAL...................................................................................................................................................6347 INSTALLATION..............................................................................................................................................6347 Inspection and Adjustment.....................................................................................................................................6348 INSPECTION AFTER REMOVAL..................................................................................................................................6348 Lining Thickness Inspection...........................................................................................................................6348 Drum Inner Diameter Inspection........................................................................................................................6348 Other Inspections.....................................................................................................................................6348 ADJUSTMENT AFTER INSTALLATION.............................................................................................................................6348 SERVICE DATA AND SPECIFICATIONS (SDS).................................................................................................................................6350 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................6350 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................6350 Parking Drum Brake............................................................................................................................................6350 Parking Brake Control.........................................................................................................................................6350 pcs...........................................................................................................................................................................6351 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................6351 IPDM E/R..............................................................................................................................................................6354 IPDM E/R..........................................................................................................................................................6354 SYSTEM DESCRIPTION................................................................................................................................................6354 RELAY CONTROL SYSTEM..........................................................................................................................................6354 RELAY CONTROL SYSTEM......................................................................................................................................6354 System Diagram............................................................................................................................................6354 System Description........................................................................................................................................6354 Component Parts Location..................................................................................................................................6355 POWER CONTROL SYSTEM..........................................................................................................................................6356 POWER CONTROL SYSTEM......................................................................................................................................6356 System Diagram............................................................................................................................................6356 System Description........................................................................................................................................6356 COOLING FAN CONTROL...................................................................................................................................6356 ALTERNATOR CONTROL....................................................................................................................................6356 Component Parts Location..................................................................................................................................6356 SIGNAL BUFFER SYSTEM..........................................................................................................................................6357 SIGNAL BUFFER SYSTEM......................................................................................................................................6357 System Diagram............................................................................................................................................6357 System Description........................................................................................................................................6357 Component Parts Location..................................................................................................................................6357 POWER CONSUMPTION CONTROL SYSTEM..............................................................................................................................6358 POWER CONSUMPTION CONTROL SYSTEM..........................................................................................................................6358 System Diagram............................................................................................................................................6358 System Description........................................................................................................................................6358 OUTLINE...............................................................................................................................................6358 SLEEP MODE ACTIVATION.................................................................................................................................6358 WAKE-UP OPERATION.....................................................................................................................................6358 Component Parts Location..................................................................................................................................6359 DIAGNOSIS SYSTEM (IPDM E/R)...................................................................................................................................6360 DIAGNOSIS SYSTEM (IPDM E/R)...............................................................................................................................6360 Diagnosis Description.....................................................................................................................................6360 AUTO ACTIVE TEST......................................................................................................................................6360 Description.......................................................................................................................................6360 Operation Procedure...............................................................................................................................6360 Inspection in Auto Active Test Mode...............................................................................................................6360 Concept of auto active test.......................................................................................................................6361 Diagnosis chart in auto active test mode..........................................................................................................6361 CONSULT Function (IPDM E/R)...............................................................................................................................6362 APPLICATION ITEM......................................................................................................................................6362 SELF DIAGNOSTIC RESULT................................................................................................................................6362 DATA MONITOR..........................................................................................................................................6362 ACTIVE TEST...........................................................................................................................................6363 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................6365 U1000 CAN COMM CIRCUIT........................................................................................................................................6365 U1000 CAN COMM CIRCUIT....................................................................................................................................6365 Description...............................................................................................................................................6365 DTC Logic.................................................................................................................................................6365 DTC DETECTION LOGIC...................................................................................................................................6365 Diagnosis Procedure.......................................................................................................................................6365 B2098 IGNITION RELAY ON STUCK.................................................................................................................................6366 B2098 IGNITION RELAY ON STUCK.............................................................................................................................6366 Description...............................................................................................................................................6366 DTC Logic.................................................................................................................................................6366 DTC DETECTION LOGIC...................................................................................................................................6366 DTC CONFIRMATION PROCEDURE............................................................................................................................6366 Diagnosis Procedure.......................................................................................................................................6366 B2099 IGNITION RELAY OFF STUCK................................................................................................................................6368 B2099 IGNITION RELAY OFF STUCK............................................................................................................................6368 Description...............................................................................................................................................6368 DTC Logic.................................................................................................................................................6368 DTC DETECTION LOGIC...................................................................................................................................6368 DTC CONFIRMATION PROCEDURE............................................................................................................................6368 Diagnosis Procedure.......................................................................................................................................6368 POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................6370 POWER SUPPLY AND GROUND CIRCUIT...........................................................................................................................6370 Diagnosis Procedure.......................................................................................................................................6370 ECU DIAGNOSIS INFORMATION.........................................................................................................................................6371 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)..................................................................................................6371 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)..............................................................................................6371 Reference Value...........................................................................................................................................6371 VALUES ON THE DIAGNOSIS TOOL..........................................................................................................................6371 TERMINAL LAYOUT.......................................................................................................................................6373 PHYSICAL VALUES.......................................................................................................................................6373 Wiring Diagram - IPDM E/R -...............................................................................................................................6378 Fail-safe.................................................................................................................................................6381 CAN COMMUNICATION CONTROL.............................................................................................................................6381 If No CAN Communication Is Available With ECM.....................................................................................................6381 If No CAN Communication Is Available With BCM.....................................................................................................6382 IGNITION RELAY MALFUNCTION DETECTION FUNCTION.........................................................................................................6382 FRONT WIPER CONTROL...................................................................................................................................6382 STARTER MOTOR PROTECTION FUNCTION.....................................................................................................................6383 DTC Index.................................................................................................................................................6383 PRECAUTION........................................................................................................................................................6384 PRECAUTIONS...................................................................................................................................................6384 PRECAUTIONS...............................................................................................................................................6384 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................6384 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................6384 Precautions for Removing Battery Terminal.................................................................................................................6384 Precaution for Procedure without Cowl Top Cover...........................................................................................................6385 REMOVAL AND INSTALLATION..........................................................................................................................................6386 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)..................................................................................................6386 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)..............................................................................................6386 Exploded View.............................................................................................................................................6386 Removal and Installation..................................................................................................................................6386 REMOVAL...............................................................................................................................................6386 INSTALLATION..........................................................................................................................................6387 POWER DISTRIBUTION SYSTEM.............................................................................................................................................6388 POWER DISTRIBUTION SYSTEM.........................................................................................................................................6388 BASIC INSPECTION..................................................................................................................................................6388 DIAGNOSIS AND REPAIR WORK FLOW................................................................................................................................6388 DIAGNOSIS AND REPAIR WORK FLOW............................................................................................................................6388 Work Flow.................................................................................................................................................6388 OVERALL SEQUENCE......................................................................................................................................6388 DETAILED FLOW.........................................................................................................................................6388 SYSTEM DESCRIPTION................................................................................................................................................6391 POWER DISTRIBUTION SYSTEM.....................................................................................................................................6391 POWER DISTRIBUTION SYSTEM.................................................................................................................................6391 System Description........................................................................................................................................6391 BATTERY SAVER SYSTEM..................................................................................................................................6391 Reset Condition of Battery Saver System...........................................................................................................6391 PUSH-BUTTON IGNITION SWITCH OPERATION PROCEDURE.......................................................................................................6391 Operation Enable Condition........................................................................................................................6391 Operation Condition...............................................................................................................................6391 Component Parts Location..................................................................................................................................6392 Component Description.....................................................................................................................................6393 DIAGNOSIS SYSTEM (BCM)........................................................................................................................................6394 DIAGNOSIS SYSTEM (BCM)....................................................................................................................................6394 COMMON ITEM...............................................................................................................................................6394 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)....................................................................................................6394 APPLICATION ITEM..................................................................................................................................6394 SYSTEM APPLICATION................................................................................................................................6394 FREEZE FRAME DATA (FFD)...........................................................................................................................6394 INTELLIGENT KEY...........................................................................................................................................6395 INTELLIGENT KEY : CONSULT Function (BCM - INTELLIGENT KEY)............................................................................................6395 WORK SUPPORT......................................................................................................................................6395 SELF-DIAG RESULT..................................................................................................................................6396 DATA MONITOR......................................................................................................................................6397 ACTIVE TEST.......................................................................................................................................6398 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................6400 U1000 CAN COMM CIRCUIT........................................................................................................................................6400 U1000 CAN COMM CIRCUIT....................................................................................................................................6400 BCM.......................................................................................................................................................6400 BCM : Description.....................................................................................................................................6400 BCM : DTC Logic.......................................................................................................................................6400 DTC DETECTION LOGIC...............................................................................................................................6400 BCM : Diagnosis Procedure.............................................................................................................................6400 IPDM E/R..................................................................................................................................................6400 IPDM E/R : Description................................................................................................................................6400 IPDM E/R : DTC Logic..................................................................................................................................6400 DTC DETECTION LOGIC...............................................................................................................................6400 IPDM E/R : Diagnosis Procedure........................................................................................................................6400 U1010 CONTROL UNIT (CAN)......................................................................................................................................6402 U1010 CONTROL UNIT (CAN)..................................................................................................................................6402 BCM.......................................................................................................................................................6402 BCM : DTC Logic.......................................................................................................................................6402 DTC DETECTION LOGIC...............................................................................................................................6402 BCM : Diagnosis Procedure.............................................................................................................................6402 B2553 IGNITION RELAY..........................................................................................................................................6403 B2553 IGNITION RELAY......................................................................................................................................6403 Description...............................................................................................................................................6403 DTC Logic.................................................................................................................................................6403 DTC DETECTION LOGIC...................................................................................................................................6403 DTC CONFIRMATION PROCEDURE............................................................................................................................6403 Diagnosis Procedure.......................................................................................................................................6403 B260A IGNITION RELAY..........................................................................................................................................6405 B260A IGNITION RELAY......................................................................................................................................6405 Description...............................................................................................................................................6405 DTC Logic.................................................................................................................................................6405 DTC DETECTION LOGIC...................................................................................................................................6405 DTC CONFIRMATION PROCEDURE............................................................................................................................6405 Diagnosis Procedure.......................................................................................................................................6405 B2614 ACC RELAY...............................................................................................................................................6407 B2614 ACC RELAY...........................................................................................................................................6407 Description...............................................................................................................................................6407 DTC Logic.................................................................................................................................................6407 DTC DETECTION LOGIC...................................................................................................................................6407 DTC CONFIRMATION PROCEDURE............................................................................................................................6407 Diagnosis Procedure.......................................................................................................................................6407 Component Inspection......................................................................................................................................6408 B2615 BLOWER RELAY CIRCUIT....................................................................................................................................6409 B2615 BLOWER RELAY CIRCUIT................................................................................................................................6409 Description...............................................................................................................................................6409 DTC Logic.................................................................................................................................................6409 DTC DETECTION LOGIC...................................................................................................................................6409 DTC CONFIRMATION PROCEDURE............................................................................................................................6409 Diagnosis Procedure.......................................................................................................................................6409 Component Inspection......................................................................................................................................6410 B2616 IGNITION RELAY CIRCUIT..................................................................................................................................6411 B2616 IGNITION RELAY CIRCUIT..............................................................................................................................6411 Description...............................................................................................................................................6411 DTC Logic.................................................................................................................................................6411 DTC DETECTION LOGIC...................................................................................................................................6411 DTC CONFIRMATION PROCEDURE............................................................................................................................6411 Diagnosis Procedure.......................................................................................................................................6411 Component Inspection......................................................................................................................................6412 B2618 BCM.....................................................................................................................................................6413 B2618 BCM.................................................................................................................................................6413 Description...............................................................................................................................................6413 DTC Logic.................................................................................................................................................6413 DTC DETECTION LOGIC...................................................................................................................................6413 DTC CONFIRMATION PROCEDURE............................................................................................................................6413 Diagnosis Procedure.......................................................................................................................................6413 B261A PUSH-BUTTON IGNITION SWITCH.............................................................................................................................6414 B261A PUSH-BUTTON IGNITION SWITCH.........................................................................................................................6414 Description...............................................................................................................................................6414 DTC Logic.................................................................................................................................................6414 DTC DETECTION LOGIC...................................................................................................................................6414 DTC CONFIRMATION PROCEDURE............................................................................................................................6414 Diagnosis Procedure.......................................................................................................................................6414 POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................6416 POWER SUPPLY AND GROUND CIRCUIT...........................................................................................................................6416 BCM.......................................................................................................................................................6416 BCM : Diagnosis Procedure.............................................................................................................................6416 PUSH-BUTTON IGNITION SWITCH...................................................................................................................................6417 PUSH-BUTTON IGNITION SWITCH...............................................................................................................................6417 Description...............................................................................................................................................6417 Component Function Check..................................................................................................................................6417 Diagnosis Procedure.......................................................................................................................................6417 Component Inspection......................................................................................................................................6419 PUSH-BUTTON IGNITION SWITCH POSITION INDICATOR................................................................................................................6420 PUSH-BUTTON IGNITION SWITCH POSITION INDICATOR............................................................................................................6420 Description...............................................................................................................................................6420 Component Function Check..................................................................................................................................6420 Diagnosis Procedure.......................................................................................................................................6420 POWER DISTRIBUTION SYSTEM.....................................................................................................................................6422 POWER DISTRIBUTION SYSTEM.................................................................................................................................6422 Wiring Diagram - PDS (POWER DISTRIBUTION SYSTEM) -........................................................................................................6422 ECU DIAGNOSIS INFORMATION.........................................................................................................................................6431 BCM (BODY CONTROL MODULE).....................................................................................................................................6431 BCM (BODY CONTROL MODULE).................................................................................................................................6431 Reference Value...........................................................................................................................................6431 VALUES ON THE DIAGNOSIS TOOL..........................................................................................................................6431 TERMINAL LAYOUT.......................................................................................................................................6436 PHYSICAL VALUES.......................................................................................................................................6436 Wiring Diagram - BCM -....................................................................................................................................6453 Fail-safe.................................................................................................................................................6468 FAIL-SAFE CONTROL BY DTC..............................................................................................................................6468 FAIL-SAFE CONTROL BY RAIN SENSOR MALFUNCTION..........................................................................................................6469 REAR WIPER MOTOR PROTECTION...........................................................................................................................6469 DTC Inspection Priority Chart.............................................................................................................................6469 DTC Index.................................................................................................................................................6470 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)..................................................................................................6472 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)..............................................................................................6472 Reference Value...........................................................................................................................................6472 VALUES ON THE DIAGNOSIS TOOL..........................................................................................................................6472 TERMINAL LAYOUT.......................................................................................................................................6474 PHYSICAL VALUES.......................................................................................................................................6474 Wiring Diagram - IPDM E/R -...............................................................................................................................6479 Fail-safe.................................................................................................................................................6482 CAN COMMUNICATION CONTROL.............................................................................................................................6482 If No CAN Communication Is Available With ECM.....................................................................................................6482 If No CAN Communication Is Available With BCM.....................................................................................................6483 IGNITION RELAY MALFUNCTION DETECTION FUNCTION.........................................................................................................6483 FRONT WIPER CONTROL...................................................................................................................................6483 STARTER MOTOR PROTECTION FUNCTION.....................................................................................................................6484 DTC Index.................................................................................................................................................6484 PRECAUTION........................................................................................................................................................6485 PRECAUTIONS...................................................................................................................................................6485 PRECAUTIONS...............................................................................................................................................6485 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................6485 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................6485 Precautions for Removing Battery Terminal.................................................................................................................6485 Precaution for Procedure without Cowl Top Cover...........................................................................................................6486 SYMPTOM DIAGNOSIS.................................................................................................................................................6487 PUSH-BUTTON IGNITION SWITCH DOES NOT OPERATE..................................................................................................................6487 PUSH-BUTTON IGNITION SWITCH DOES NOT OPERATE..............................................................................................................6487 Description...............................................................................................................................................6487 Conditions of Vehicle (Operating Conditions)..........................................................................................................6487 Diagnosis Procedure.......................................................................................................................................6487 PUSH-BUTTON IGNITION SWITCH POSITION INDICATOR DOES NOT ILLUMINATE............................................................................................6488 PUSH-BUTTON IGNITION SWITCH POSITION INDICATOR DOES NOT ILLUMINATE........................................................................................6488 Diagnosis Procedure.......................................................................................................................................6488 REMOVAL AND INSTALLATION..........................................................................................................................................6489 PUSH BUTTON IGNITION SWITCH...................................................................................................................................6489 PUSH BUTTON IGNITION SWITCH...............................................................................................................................6489 Removal and Installation..................................................................................................................................6489 REMOVAL...............................................................................................................................................6489 INSTALLATION..........................................................................................................................................6489 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 pg............................................................................................................................................................................6490 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................6490 POWER SUPPLY & GROUND CIRCUIT.........................................................................................................................................6492 POWER SUPPLY & GROUND CIRCUIT.....................................................................................................................................6492 BASIC INSPECTION..................................................................................................................................................6492 BATTERY.......................................................................................................................................................6492 BATTERY...................................................................................................................................................6492 How to Handle Battery.....................................................................................................................................6492 METHODS OF PREVENTING OVER-DISCHARGE..................................................................................................................6492 Work Flow.................................................................................................................................................6492 BATTERY DIAGNOSIS WITH EXP-800 NI OR GR8-1200 NI......................................................................................................6492 BATTERY DIAGNOSIS WITHOUT EXP-800 NI OR GR8-1200 NI...................................................................................................6492 Check Electrolyte Level...........................................................................................................................6492 Specific Gravity Check............................................................................................................................6493 Charging The Battery..............................................................................................................................6494 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................6496 POWER SUPPLY ROUTING CIRCUIT..................................................................................................................................6496 POWER SUPPLY ROUTING CIRCUIT..............................................................................................................................6496 Wiring Diagram - BATTERY POWER SUPPLY -...................................................................................................................6496 Wiring Diagram - BATTERY POWER SUPPLY FUSIBLE LINK No. L -................................................................................................6523 Wiring Diagram - BATTERY POWER SUPPLY FUSE No. 6 -........................................................................................................6524 Wiring Diagram - BATTERY POWER SUPPLY FUSE No. 7 -........................................................................................................6525 Wiring Diagram - BATTERY POWER SUPPLY FUSE No. 10 -.......................................................................................................6526 Wiring Diagram - BATTERY POWER SUPPLY FUSE No. 34 -.......................................................................................................6527 Wiring Diagram - BATTERY POWER SUPPLY FUSE No. 50 -.......................................................................................................6528 Wiring Diagram - BATTERY POWER SUPPLY FUSE No. 53 -.......................................................................................................6530 Wiring Diagram - ACCESSORY POWER SUPPLY -.................................................................................................................6531 Wiring Diagram - ACCESSORY POWER SUPPLY FUSE No. 19 -.....................................................................................................6538 Wiring Diagram - IGNITION POWER SUPPLY -..................................................................................................................6539 Wiring Diagram - IGNITION POWER SUPPLY FUSE No. 3 -.......................................................................................................6562 Wiring Diagram - IGNITION POWER SUPPLY FUSE No. 4 -.......................................................................................................6564 Wiring Diagram - IGNITION POWER SUPPLY FUSE No. 44 -......................................................................................................6565 Wiring Diagram - IGNITION POWER SUPPLY FUSE No. 45 -......................................................................................................6566 Wiring Diagram - IGNITION POWER SUPPLY FUSE No. 46 -......................................................................................................6567 Fuse......................................................................................................................................................6568 EXTENDED STORAGE FUSE SWITCH (IF EQUIPPED)............................................................................................................6568 How To Extended Storage Fuse Switch ON/OFF .......................................................................................................6568 How To Remove Extended Storage Fuse Switch........................................................................................................6569 Fusible Link..............................................................................................................................................6571 Circuit Breaker...........................................................................................................................................6571 GROUND DISTRIBUTION...........................................................................................................................................6572 GROUND DISTRIBUTION.......................................................................................................................................6572 Engine Room Harness.......................................................................................................................................6572 Engine Control Harness....................................................................................................................................6574 Main Harness..............................................................................................................................................6575 Body Harness..............................................................................................................................................6580 Door Harness..............................................................................................................................................6583 BACK DOOR HARNESS.....................................................................................................................................6583 OPTION HARNESS................................................................................................................................................6584 OPTION HARNESS............................................................................................................................................6584 Wiring Diagram - OPTION HARNESS -.........................................................................................................................6584 HARNESS LAYOUT................................................................................................................................................6588 HARNESS LAYOUT............................................................................................................................................6588 Outline...................................................................................................................................................6588 Engine Room Harness.......................................................................................................................................6589 ENGINE COMPARTMENT....................................................................................................................................6589 PASSENGER COMPARTMENT.................................................................................................................................6590 Engine Control Harness....................................................................................................................................6590 VQ37VHR...............................................................................................................................................6590 Engine Compartment................................................................................................................................6591 Passenger Compartment.............................................................................................................................6592 VK50VE................................................................................................................................................6592 Engine Compartment................................................................................................................................6593 Passenger Compartment.............................................................................................................................6594 Main Harness..............................................................................................................................................6595 Body Harness..............................................................................................................................................6596 BODY HARNESS..........................................................................................................................................6596 BODY No.2 HARNESS.....................................................................................................................................6597 Door Harness..............................................................................................................................................6598 FRONT DOOR HARNESS (LH SIDE)..........................................................................................................................6598 FRONT DOOR HARNESS (RH SIDE)..........................................................................................................................6599 REAR DOOR HARNESS (LH SIDE)...........................................................................................................................6600 REAR DOOR HARNESS (RH SIDE)...........................................................................................................................6601 BACK DOOR HARNESS.....................................................................................................................................6602 Room Lamp Harness.........................................................................................................................................6603 HARNESS CONNECTOR.............................................................................................................................................6604 HARNESS CONNECTOR.........................................................................................................................................6604 Description...............................................................................................................................................6604 HARNESS CONNECTOR (TAB-LOCKING TYPE)..................................................................................................................6604 HARNESS CONNECTOR (SLIDE-LOCKING TYPE)................................................................................................................6604 HARNESS CONNECTOR (LEVER LOCKING TYPE)................................................................................................................6605 STANDARDIZED RELAY............................................................................................................................................6607 STANDARDIZED RELAY........................................................................................................................................6607 Description...............................................................................................................................................6607 NORMAL OPEN, NORMAL CLOSED AND MIXED TYPE RELAYS......................................................................................................6607 TYPE OF STANDARDIZED RELAYS...........................................................................................................................6607 FUSE BLOCK - JUNCTION BOX (J/B)...............................................................................................................................6609 FUSE BLOCK - JUNCTION BOX (J/B)...........................................................................................................................6609 Fuse, Connector and Terminal Arrangement..................................................................................................................6609 FUSE, FUSIBLE LINK AND RELAY BOX..............................................................................................................................6610 FUSE, FUSIBLE LINK AND RELAY BOX..........................................................................................................................6610 Fuse and Fusible Link Arrangement.........................................................................................................................6610 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)..................................................................................................6611 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)..............................................................................................6611 Fuse, Connector and Terminal Arrangement..................................................................................................................6611 PRECAUTION........................................................................................................................................................6612 PRECAUTIONS...................................................................................................................................................6612 PRECAUTIONS...............................................................................................................................................6612 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................6612 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................6612 Precaution for Procedure without Cowl Top Cover...........................................................................................................6612 Precautions for Removing Battery Terminal.................................................................................................................6613 PREPARATION.......................................................................................................................................................6614 PREPARATION...................................................................................................................................................6614 PREPARATION...............................................................................................................................................6614 Special Service Tools.....................................................................................................................................6614 REMOVAL AND INSTALLATION..........................................................................................................................................6615 BATTERY.......................................................................................................................................................6615 BATTERY...................................................................................................................................................6615 Exploded View.............................................................................................................................................6615 Removal and Installation..................................................................................................................................6615 REMOVAL...............................................................................................................................................6615 INSTALLATION..........................................................................................................................................6615 BATTERY TERMINAL WITH FUSIBLE LINK............................................................................................................................6617 BATTERY TERMINAL WITH FUSIBLE LINK........................................................................................................................6617 Exploded View.............................................................................................................................................6617 Removal and Installation..................................................................................................................................6617 REMOVAL...............................................................................................................................................6617 INSTALLATION..........................................................................................................................................6617 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................6618 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................6618 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................6618 Battery...................................................................................................................................................6618 pwc...........................................................................................................................................................................6619 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................6619 BASIC INSPECTION......................................................................................................................................................6622 DIAGNOSIS AND REPAIR WORK FLOW....................................................................................................................................6622 DIAGNOSIS AND REPAIR WORK FLOW................................................................................................................................6622 Work Flow.....................................................................................................................................................6622 DETAILED FLOW.............................................................................................................................................6622 INSPECTION AND ADJUSTMENT.........................................................................................................................................6623 INSPECTION AND ADJUSTMENT.....................................................................................................................................6623 ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL....................................................................................................6623 ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Description..................................................................................6623 ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Special Repair Requirement...................................................................6623 INITIALIZATION PROCEDURE..............................................................................................................................6623 CHECK ANTI-PINCH FUNCTION.............................................................................................................................6623 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT................................................................................................................6623 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description..............................................................................................6623 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement...............................................................................6624 INITIALIZATION PROCEDURE..............................................................................................................................6624 CHECK ANTI-PINCH FUNCTION.............................................................................................................................6624 SYSTEM DESCRIPTION....................................................................................................................................................6625 POWER WINDOW SYSTEM...............................................................................................................................................6625 POWER WINDOW SYSTEM...........................................................................................................................................6625 System Diagram................................................................................................................................................6625 System Description............................................................................................................................................6625 POWER WINDOW AUTO-OPERATION (FRONT DRIVER SIDE & PASSENGER SIDE)..........................................................................................6625 RETAINED POWER OPERATION..................................................................................................................................6625 Retained Power Cancel Conditions......................................................................................................................6626 POWER WINDOW LOCK FUNCTION................................................................................................................................6626 POWER WINDOW SERIAL LINK (FRONT DRIVER SIDE & PASSENGER SIDE).............................................................................................6626 ANTI-PINCH OPERATION (FRONT DRIVER SIDE & PASSENGER SIDE).................................................................................................6626 Operation Condition...................................................................................................................................6626 DOOR KEY CYLINDER SWITCH OPERATION........................................................................................................................6626 KEYLESS POWER WINDOW DOWN OPERATION (FRONT DRIVER SIDE & PASSENGER SIDE)..................................................................................6626 Component Parts Location......................................................................................................................................6627 Component Description.........................................................................................................................................6627 DIAGNOSIS SYSTEM (BCM)............................................................................................................................................6629 DIAGNOSIS SYSTEM (BCM)........................................................................................................................................6629 COMMON ITEM...................................................................................................................................................6629 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)........................................................................................................6629 APPLICATION ITEM......................................................................................................................................6629 SYSTEM APPLICATION....................................................................................................................................6629 FREEZE FRAME DATA (FFD)...............................................................................................................................6629 RETAIND PWR...................................................................................................................................................6630 RETAIND PWR : CONSULT Function (BCM - RETAINED PWR).......................................................................................................6630 Data monitor..........................................................................................................................................6630 DTC/CIRCUIT DIAGNOSIS.................................................................................................................................................6632 POWER SUPPLY AND GROUND CIRCUIT...................................................................................................................................6632 POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................6632 POWER WINDOW MAIN SWITCH......................................................................................................................................6632 POWER WINDOW MAIN SWITCH : Diagnosis Procedure............................................................................................................6632 FRONT POWER WINDOW SWITCH (PASSENGER SIDE)....................................................................................................................6633 FRONT POWER WINDOW SWITCH (PASSENGER SIDE) : Diagnosis Procedure..........................................................................................6633 REAR POWER WINDOW SWITCH......................................................................................................................................6634 REAR POWER WINDOW SWITCH : Diagnosis Procedure............................................................................................................6634 REAR POWER WINDOW SWITCH .........................................................................................................................................6635 REAR POWER WINDOW SWITCH .....................................................................................................................................6635 Description...................................................................................................................................................6635 Component Function Check......................................................................................................................................6635 Diagnosis Procedure...........................................................................................................................................6635 Component Inspection..........................................................................................................................................6636 COMPONENT INSPECTION......................................................................................................................................6636 POWER WINDOW MOTOR................................................................................................................................................6637 POWER WINDOW MOTOR............................................................................................................................................6637 DRIVER SIDE...................................................................................................................................................6637 DRIVER SIDE : Description.................................................................................................................................6637 DRIVER SIDE : Component Function Check....................................................................................................................6637 DRIVER SIDE : Diagnosis Procedure.........................................................................................................................6637 DRIVER SIDE : Component Inspection........................................................................................................................6638 COMPONENT INSPECTION..................................................................................................................................6638 PASSENGER SIDE................................................................................................................................................6638 PASSENGER SIDE : Description..............................................................................................................................6638 PASSENGER SIDE : Component Function Check.................................................................................................................6638 PASSENGER SIDE : Diagnosis Procedure......................................................................................................................6638 PASSENGER SIDE : Component Inspection.....................................................................................................................6639 COMPONENT INSPECTION..................................................................................................................................6639 REAR LH.......................................................................................................................................................6640 REAR LH : Description.....................................................................................................................................6640 REAR LH : Component Function Check........................................................................................................................6640 REAR LH : Diagnosis Procedure.............................................................................................................................6640 REAR LH : Component Inspection............................................................................................................................6641 COMPONENT INSPECTION..................................................................................................................................6641 REAR RH.......................................................................................................................................................6641 REAR RH : Description.....................................................................................................................................6641 REAR RH : Component Function Check........................................................................................................................6641 REAR RH : Diagnosis Procedure.............................................................................................................................6642 REAR RH : Component Inspection............................................................................................................................6643 COMPONENT INSPECTION..................................................................................................................................6643 DOOR SWITCH.......................................................................................................................................................6644 DOOR SWITCH...................................................................................................................................................6644 Description...................................................................................................................................................6644 Component Function Check......................................................................................................................................6644 Diagnosis Procedure...........................................................................................................................................6644 Component Inspection..........................................................................................................................................6645 ENCODER...........................................................................................................................................................6646 ENCODER.......................................................................................................................................................6646 DRIVER SIDE...................................................................................................................................................6646 DRIVER SIDE : Description.................................................................................................................................6646 DRIVER SIDE : Component Function Check....................................................................................................................6646 DRIVER SIDE : Diagnosis Procedure.........................................................................................................................6646 PASSENGER SIDE................................................................................................................................................6648 PASSENGER SIDE : Description..............................................................................................................................6648 PASSENGER SIDE : Component Function Check.................................................................................................................6648 PASSENGER SIDE : Diagnosis Procedure......................................................................................................................6648 DOOR KEY CYLINDER SWITCH..........................................................................................................................................6651 DOOR KEY CYLINDER SWITCH......................................................................................................................................6651 Description...................................................................................................................................................6651 Component Function Check......................................................................................................................................6651 Diagnosis Procedure...........................................................................................................................................6651 Component Inspection..........................................................................................................................................6652 COMPONENT INSPECTION......................................................................................................................................6652 POWER WINDOW SERIAL LINK..........................................................................................................................................6653 POWER WINDOW SERIAL LINK......................................................................................................................................6653 POWER WINDOW MAIN SWITCH......................................................................................................................................6653 POWER WINDOW MAIN SWITCH : Description....................................................................................................................6653 POWER WINDOW MAIN SWITCH : Component Function Check.......................................................................................................6653 POWER WINDOW MAIN SWITCH : Diagnosis Procedure............................................................................................................6653 FRONT POWER WINDOW SWITCH (PASSENGER SIDE)....................................................................................................................6654 FRONT POWER WINDOW SWITCH (PASSENGER SIDE) : Description..................................................................................................6654 FRONT POWER WINDOW SWITCH (PASSENGER SIDE) : Component Function Check.....................................................................................6654 FRONT POWER WINDOW SWITCH (PASSENGER SIDE) : Diagnosis Procedure..........................................................................................6655 ECU DIAGNOSIS INFORMATION.............................................................................................................................................6656 BCM (BODY CONTROL MODULE).........................................................................................................................................6656 BCM (BODY CONTROL MODULE).....................................................................................................................................6656 Reference Value...............................................................................................................................................6656 VALUES ON THE DIAGNOSIS TOOL..............................................................................................................................6656 TERMINAL LAYOUT...........................................................................................................................................6661 PHYSICAL VALUES...........................................................................................................................................6661 Wiring Diagram - BCM -........................................................................................................................................6678 Fail-safe.....................................................................................................................................................6693 FAIL-SAFE CONTROL BY DTC..................................................................................................................................6693 FAIL-SAFE CONTROL BY RAIN SENSOR MALFUNCTION..............................................................................................................6694 REAR WIPER MOTOR PROTECTION...............................................................................................................................6694 DTC Inspection Priority Chart.................................................................................................................................6694 DTC Index.....................................................................................................................................................6695 POWER WINDOW MAIN SWITCH..........................................................................................................................................6697 POWER WINDOW MAIN SWITCH......................................................................................................................................6697 Reference Value ..............................................................................................................................................6697 TERMINAL LAYOUT...........................................................................................................................................6697 PHYSICAL VALUES...........................................................................................................................................6697 Wiring Diagram - POWER WINDOW CONTROL SYSTEM -................................................................................................................6699 Fail-safe.....................................................................................................................................................6707 FAIL-SAFE CONTROL.........................................................................................................................................6707 FRONT POWER WINDOW SWITCH (PASSENGER SIDE)........................................................................................................................6709 FRONT POWER WINDOW SWITCH (PASSENGER SIDE)....................................................................................................................6709 Reference Value ..............................................................................................................................................6709 TERMINAL LAYOUT...........................................................................................................................................6709 PHYSICAL VALUES...........................................................................................................................................6709 Wiring Diagram - POWER WINDOW CONTROL SYSTEM -................................................................................................................6710 Fail-safe.....................................................................................................................................................6718 FAIL-SAFE CONTROL.........................................................................................................................................6718 SYMPTOM DIAGNOSIS.....................................................................................................................................................6720 NONE OF THE POWER WINDOWS CAN BE OPERATED USING ANY SWITCH........................................................................................................6720 NONE OF THE POWER WINDOWS CAN BE OPERATED USING ANY SWITCH....................................................................................................6720 Diagnosis Procedure...........................................................................................................................................6720 DRIVER SIDE POWER WINDOW ALONE DOES NOT OPERATE...................................................................................................................6721 DRIVER SIDE POWER WINDOW ALONE DOES NOT OPERATE...............................................................................................................6721 Diagnosis Procedure...........................................................................................................................................6721 FRONT PASSENGER SIDE POWER WINDOW DOES NOT OPERATE................................................................................................................6722 FRONT PASSENGER SIDE POWER WINDOW DOES NOT OPERATE............................................................................................................6722 WHEN POWER WINDOW MAIN SWITCH IS OPERATED.....................................................................................................................6722 WHEN POWER WINDOW MAIN SWITCH IS OPERATED : Diagnosis Procedure...........................................................................................6722 WHEN FRONT POWER WINDOW SWITCH (PASSENGER SIDE) IS OPERATED...................................................................................................6722 WHEN FRONT POWER WINDOW SWITCH (PASSENGER SIDE) IS OPERATED : Diagnosis Procedure........................................................................6722 WHEN BOTH POWER WINDOW MAIN SWITCH AND FRONT POWER WINDOW SWITCH ARE OPERATED.................................................................................6722 WHEN BOTH POWER WINDOW MAIN SWITCH AND FRONT POWER WINDOW SWITCH ARE OPERATED : Diagnosis Procedure.......................................................6722 REAR LH SIDE POWER WINDOW ALONE DOES NOT OPERATE..................................................................................................................6723 REAR LH SIDE POWER WINDOW ALONE DOES NOT OPERATE..............................................................................................................6723 WHEN POWER WINDOW MAIN SWITCH IS OPERATED.....................................................................................................................6723 WHEN POWER WINDOW MAIN SWITCH IS OPERATED : Diagnosis Procedure...........................................................................................6723 WHEN REAR POWER WINDOW SWITCH LH IS OPERATED..................................................................................................................6723 WHEN REAR POWER WINDOW SWITCH LH IS OPERATED : Diagnosis Procedure........................................................................................6723 WHEN BOTH POWER WINDOW MAIN SWITCH AND REAR POWER WINDOW SWITCH LH ARE OPERATED...............................................................................6723 WHEN BOTH POWER WINDOW MAIN SWITCH AND REAR POWER WINDOW SWITCH LH ARE OPERATED : Diagnosis Procedure.....................................................6723 REAR RH SIDE POWER WINDOW ALONE DOES NOT OPERATE..................................................................................................................6724 REAR RH SIDE POWER WINDOW ALONE DOES NOT OPERATE..............................................................................................................6724 WHEN POWER WINDOW MAIN SWITCH IS OPERATED.....................................................................................................................6724 WHEN POWER WINDOW MAIN SWITCH IS OPERATED : Diagnosis Procedure...........................................................................................6724 WHEN REAR POWER WINDOW SWITCH RH IS OPERATED..................................................................................................................6724 WHEN REAR POWER WINDOW SWITCH RH IS OPERATED : Diagnosis Procedure........................................................................................6724 WHEN BOTH POWER WINDOW MAIN SWITCH AND REAR POWER WINDOW SWITCH RH ARE OPERATED...............................................................................6724 WHEN BOTH POWER WINDOW MAIN SWITCH AND REAR POWER WINDOW SWITCH RH ARE OPERATED : Diagnosis Procedure.....................................................6724 ANTI-PINCH FUNCTION DOES NOT OPERATE..............................................................................................................................6725 ANTI-PINCH FUNCTION DOES NOT OPERATE..........................................................................................................................6725 DRIVER SIDE...................................................................................................................................................6725 DRIVER SIDE : Diagnosis Procedure.........................................................................................................................6725 PASSENGER SIDE................................................................................................................................................6725 PASSENGER SIDE : Diagnosis Procedure......................................................................................................................6725 AUTO OPERATION DOES NOT OPERATE BUT MANUAL OPERATE NORMALLY.......................................................................................................6726 AUTO OPERATION DOES NOT OPERATE BUT MANUAL OPERATE NORMALLY...................................................................................................6726 DRIVER SIDE...................................................................................................................................................6726 DRIVER SIDE : Diagnosis Procedure.........................................................................................................................6726 PASSENGER SIDE................................................................................................................................................6726 PASSENGER SIDE : Diagnosis Procedure......................................................................................................................6726 POWER WINDOW RETAINED POWER OPERATION DOES NOT OPERATE PROPERLY...................................................................................................6727 POWER WINDOW RETAINED POWER OPERATION DOES NOT OPERATE PROPERLY...............................................................................................6727 Diagnosis Procedure...........................................................................................................................................6727 POWER WINDOW DOWN FUNCTION DOES NOT OPERATE WITH KEY CYLINDER OPERATION...........................................................................................6728 POWER WINDOW DOWN FUNCTION DOES NOT OPERATE WITH KEY CYLINDER OPERATION.......................................................................................6728 Diagnosis Procedure...........................................................................................................................................6728 POWER WINDOW DOWN FUNCTION DOES NOT WORK WHEN OPERATING WITH INTELLIGENT KEY......................................................................................6729 POWER WINDOW DOWN FUNCTION DOES NOT WORK WHEN OPERATING WITH INTELLIGENT KEY..................................................................................6729 Description...................................................................................................................................................6729 Diagnosis Procedure...........................................................................................................................................6729 POWER WINDOW LOCK SWITCH DOES NOT FUNCTION........................................................................................................................6730 POWER WINDOW LOCK SWITCH DOES NOT FUNCTION....................................................................................................................6730 Diagnosis Procedure...........................................................................................................................................6730 POWER WINDOW SWITCH DOES NOT ILLUMINATE...........................................................................................................................6731 POWER WINDOW SWITCH DOES NOT ILLUMINATE.......................................................................................................................6731 DRIVER SIDE...................................................................................................................................................6731 DRIVER SIDE : Diagnosis Procedure.........................................................................................................................6731 PASSENGER SIDE................................................................................................................................................6731 PASSENGER SIDE : Diagnosis Procedure......................................................................................................................6731 REAR LH.......................................................................................................................................................6731 REAR LH : Diagnosis Procedure.............................................................................................................................6731 REAR RH.......................................................................................................................................................6731 REAR RH : Diagnosis Procedure.............................................................................................................................6731 PRECAUTION............................................................................................................................................................6732 PRECAUTIONS.......................................................................................................................................................6732 PRECAUTIONS...................................................................................................................................................6732 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................................................6732 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS..........................................................................................6732 Precautions for Removing Battery Terminal.....................................................................................................................6732 Precautions For Xenon Headlamp Service........................................................................................................................6732 PREPARATION...........................................................................................................................................................6734 PREPARATION.......................................................................................................................................................6734 PREPARATION...................................................................................................................................................6734 Commercial Service Tools......................................................................................................................................6734 REMOVAL AND INSTALLATION..............................................................................................................................................6735 POWER WINDOW MAIN SWITCH..........................................................................................................................................6735 POWER WINDOW MAIN SWITCH......................................................................................................................................6735 Removal and Installation......................................................................................................................................6735 REMOVAL...................................................................................................................................................6735 INSTALLATION..............................................................................................................................................6735 FRONT POWER WINDOW SWITCH (PASSENGER SIDE)........................................................................................................................6736 FRONT POWER WINDOW SWITCH (PASSENGER SIDE)....................................................................................................................6736 Removal and Installation......................................................................................................................................6736 REMOVAL...................................................................................................................................................6736 INSTALLATION..............................................................................................................................................6736 REAR POWER WINDOW SWITCH..........................................................................................................................................6737 REAR POWER WINDOW SWITCH......................................................................................................................................6737 Removal and Installation......................................................................................................................................6737 REMOVAL...................................................................................................................................................6737 INSTALLATION..............................................................................................................................................6737 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 pwo...........................................................................................................................................................................6738 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................6738 DTC/CIRCUIT DIAGNOSIS.................................................................................................................................................6739 POWER SOCKET......................................................................................................................................................6739 POWER SOCKET..................................................................................................................................................6739 Wiring Diagram - POWER SOCKET -...............................................................................................................................6739 PRECAUTION............................................................................................................................................................6745 PRECAUTIONS.......................................................................................................................................................6745 PRECAUTIONS...................................................................................................................................................6745 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................................................6745 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS..........................................................................................6745 Precautions for Removing Battery Terminal.....................................................................................................................6745 REMOVAL AND INSTALLATION..............................................................................................................................................6746 POWER SOCKET......................................................................................................................................................6746 POWER SOCKET..................................................................................................................................................6746 FRONT POWER SOCKET............................................................................................................................................6746 FRONT POWER SOCKET : Exploded View........................................................................................................................6746 FRONT POWER SOCKET : Removal and Installation.............................................................................................................6746 REMOVAL...............................................................................................................................................6746 INSTALLATION..........................................................................................................................................6746 CONSOLE POWER SOCKET..........................................................................................................................................6746 CONSOLE POWER SOCKET : Exploded View......................................................................................................................6747 CONSOLE POWER SOCKET : Removal and Installation...........................................................................................................6747 REMOVAL...............................................................................................................................................6747 INSTALLATION..........................................................................................................................................6747 REAR POWER SOCKET.............................................................................................................................................6747 REAR POWER SOCKET : Exploded View.........................................................................................................................6747 REAR POWER SOCKET : Removal and Installation..............................................................................................................6747 REMOVAL...............................................................................................................................................6747 INSTALLATION..........................................................................................................................................6748 LUGGAGE ROOM POWER SOCKET.....................................................................................................................................6748 LUGGAGE ROOM POWER SOCKET : Exploded View.................................................................................................................6748 LUGGAGE ROOM POWER SOCKET : Removal and Installation......................................................................................................6748 REMOVAL...............................................................................................................................................6748 INSTALLATION..........................................................................................................................................6748 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 rax...........................................................................................................................................................................6749 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................6749 SYMPTOM DIAGNOSIS.....................................................................................................................................................6750 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING..............................................................................................................6750 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING..........................................................................................................6750 NVH Troubleshooting Chart.....................................................................................................................................6750 PRECAUTION............................................................................................................................................................6751 PRECAUTIONS.......................................................................................................................................................6751 PRECAUTIONS...................................................................................................................................................6751 Precautions for Drive Shaft...................................................................................................................................6751 Precautions for Removing Battery Terminal.....................................................................................................................6751 PREPARATION...........................................................................................................................................................6752 PREPARATION.......................................................................................................................................................6752 PREPARATION...................................................................................................................................................6752 Special Service Tool..........................................................................................................................................6752 Commercial Service Tool.......................................................................................................................................6752 PERIODIC MAINTENANCE..................................................................................................................................................6753 REAR WHEEL HUB AND HOUSING........................................................................................................................................6753 REAR WHEEL HUB AND HOUSING....................................................................................................................................6753 Inspection....................................................................................................................................................6753 MOUNTING INSPECTION.......................................................................................................................................6753 WHEEL BEARING INSPECTION..................................................................................................................................6753 REAR DRIVE SHAFT..................................................................................................................................................6754 REAR DRIVE SHAFT..............................................................................................................................................6754 Inspection....................................................................................................................................................6754 REMOVAL AND INSTALLATION..............................................................................................................................................6755 REAR WHEEL HUB AND HOUSING........................................................................................................................................6755 REAR WHEEL HUB AND HOUSING....................................................................................................................................6755 Exploded View.................................................................................................................................................6755 Removal and Installation......................................................................................................................................6755 REMOVAL...................................................................................................................................................6755 INSTALLATION..............................................................................................................................................6756 Inspection....................................................................................................................................................6757 INSPECTION AFTER REMOVAL..................................................................................................................................6757 Wheel Hub and Bearing Assembly........................................................................................................................6757 Axle Housing..........................................................................................................................................6757 Ball Joint Inspection.................................................................................................................................6757 INSPECTION AFTER INSTALLATION.............................................................................................................................6757 REAR DRIVE SHAFT..................................................................................................................................................6758 REAR DRIVE SHAFT..............................................................................................................................................6758 Exploded View.................................................................................................................................................6758 Removal and Installation......................................................................................................................................6758 REMOVAL...................................................................................................................................................6758 INSTALLATION..............................................................................................................................................6759 WHEEL SIDE....................................................................................................................................................6760 WHEEL SIDE : Disassembly and Assembly.....................................................................................................................6760 DISASSEMBLY...........................................................................................................................................6760 ASSEMBLY..............................................................................................................................................6760 FINAL DRIVE SIDE..............................................................................................................................................6761 FINAL DRIVE SIDE : Disassembly and Assembly...............................................................................................................6762 DISASSEMBLY...........................................................................................................................................6762 ASSEMBLY..............................................................................................................................................6762 Inspection....................................................................................................................................................6763 INSPECTION AFTER REMOVAL..................................................................................................................................6763 SERVICE DATA AND SPECIFICATIONS (SDS).................................................................................................................................6765 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................6765 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................6765 Wheel Bearing.................................................................................................................................................6765 Drive Shaft...................................................................................................................................................6765 VQ37VHR...................................................................................................................................................6765 VK50VE....................................................................................................................................................6765 rf............................................................................................................................................................................6766 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................6766 BASIC INSPECTION......................................................................................................................................................6768 DIAGNOSIS AND REPAIR WORKFLOW.....................................................................................................................................6768 DIAGNOSIS AND REPAIR WORKFLOW.................................................................................................................................6768 Work Flow.....................................................................................................................................................6768 DETAILED FLOW.............................................................................................................................................6768 INSPECTION AND ADJUSTMENT.........................................................................................................................................6769 INSPECTION AND ADJUSTMENT.....................................................................................................................................6769 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT................................................................................................................6769 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description..............................................................................................6769 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement...............................................................................6769 INITIALIZATION PROCEDURE..............................................................................................................................6769 CHECK ANTI-PINCH FUNCTION.............................................................................................................................6769 SYSTEM DESCRIPTION....................................................................................................................................................6770 SUNROOF SYSTEM....................................................................................................................................................6770 SUNROOF SYSTEM................................................................................................................................................6770 System Diagram................................................................................................................................................6770 SUNROOF...................................................................................................................................................6770 System Description............................................................................................................................................6770 SUNROOF OPERATION.........................................................................................................................................6770 AUTO OPERATION............................................................................................................................................6770 RETAINED POWER OPERATION .................................................................................................................................6770 RETAINED POWER FUNCTION CANCEL CONDITIONS.................................................................................................................6770 ANTI-PINCH FUNCTION.......................................................................................................................................6770 Component Parts Location......................................................................................................................................6771 Component Description.........................................................................................................................................6771 DIAGNOSIS SYSTEM (BCM)............................................................................................................................................6772 DIAGNOSIS SYSTEM (BCM)........................................................................................................................................6772 COMMON ITEM...................................................................................................................................................6772 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)........................................................................................................6772 APPLICATION ITEM......................................................................................................................................6772 SYSTEM APPLICATION....................................................................................................................................6772 FREEZE FRAME DATA (FFD)...............................................................................................................................6772 RETAINED PWR..................................................................................................................................................6773 RETAINED PWR : CONSULT Function (BCM - RETAINED PWR)......................................................................................................6773 DATA MONITOR..........................................................................................................................................6773 DTC/CIRCUIT DIAGNOSIS.................................................................................................................................................6775 POWER SUPPLY AND GROUND CIRCUIT...................................................................................................................................6775 POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................6775 SUNROOF MOTOR ASSEMBLY........................................................................................................................................6775 SUNROOF MOTOR ASSEMBLY : Diagnosis Procedure..............................................................................................................6775 SUNROOF SWITCH....................................................................................................................................................6776 SUNROOF SWITCH................................................................................................................................................6776 Description...................................................................................................................................................6776 Component Function Check......................................................................................................................................6776 Diagnosis Procedure...........................................................................................................................................6776 SUNROOF SWITCH............................................................................................................................................6776 Component Inspection..........................................................................................................................................6777 SUNROOF SWITCH............................................................................................................................................6777 DOOR SWITCH.......................................................................................................................................................6778 DOOR SWITCH...................................................................................................................................................6778 Description...................................................................................................................................................6778 Component Function Check......................................................................................................................................6778 Diagnosis Procedure...........................................................................................................................................6778 Component Inspection..........................................................................................................................................6779 ECU DIAGNOSIS INFORMATION.............................................................................................................................................6780 BCM (BODY CONTROL MODULE).........................................................................................................................................6780 BCM (BODY CONTROL MODULE).....................................................................................................................................6780 Reference Value...............................................................................................................................................6780 VALUES ON THE DIAGNOSIS TOOL..............................................................................................................................6780 TERMINAL LAYOUT...........................................................................................................................................6785 PHYSICAL VALUES...........................................................................................................................................6785 Wiring Diagram - BCM -........................................................................................................................................6802 Fail-safe.....................................................................................................................................................6817 FAIL-SAFE CONTROL BY DTC..................................................................................................................................6817 FAIL-SAFE CONTROL BY RAIN SENSOR MALFUNCTION..............................................................................................................6818 REAR WIPER MOTOR PROTECTION...............................................................................................................................6818 DTC Inspection Priority Chart.................................................................................................................................6818 DTC Index.....................................................................................................................................................6819 SUNROOF MOTOR ASSEMBLY ...........................................................................................................................................6821 SUNROOF MOTOR ASSEMBLY .......................................................................................................................................6821 Reference Value...............................................................................................................................................6821 TERMINAL LAYOUT...........................................................................................................................................6821 PHYSICAL VALUES...........................................................................................................................................6821 Wiring Diagram - SUNROOF -....................................................................................................................................6822 SYMPTOM DIAGNOSIS.....................................................................................................................................................6829 SUNROOF DOES NOT OPERATE PROPERLY.................................................................................................................................6829 SUNROOF DOES NOT OPERATE PROPERLY.............................................................................................................................6829 Description...................................................................................................................................................6829 Diagnosis Procedure...........................................................................................................................................6829 AUTO OPERATION DOES NOT OPERATE...................................................................................................................................6831 AUTO OPERATION DOES NOT OPERATE...............................................................................................................................6831 Description...................................................................................................................................................6831 Diagnosis Procedure...........................................................................................................................................6831 RETAINED POWER OPERATION DOES NOT OPERATE PROPERLY................................................................................................................6832 RETAINED POWER OPERATION DOES NOT OPERATE PROPERLY............................................................................................................6832 Diagnosis Procedure...........................................................................................................................................6832 ANTI-PINCH FUNCTION DOES NOT OPERATE..............................................................................................................................6833 ANTI-PINCH FUNCTION DOES NOT OPERATE..........................................................................................................................6833 Diagnosis Procedure...........................................................................................................................................6833 SQUEAK AND RATTLE TROUBLE DIAGNOSES...............................................................................................................................6834 SQUEAK AND RATTLE TROUBLE DIAGNOSES...........................................................................................................................6834 Work Flow.....................................................................................................................................................6834 CUSTOMER INTERVIEW........................................................................................................................................6834 DUPLICATE THE NOISE AND TEST DRIVE........................................................................................................................6834 CHECK RELATED SERVICE BULLETINS...........................................................................................................................6835 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE..............................................................................................................6835 REPAIR THE CAUSE..........................................................................................................................................6835 CONFIRM THE REPAIR........................................................................................................................................6836 Inspection Procedure..........................................................................................................................................6836 INSTRUMENT PANEL..........................................................................................................................................6836 CENTER CONSOLE............................................................................................................................................6836 DOORS.....................................................................................................................................................6836 TRUNK.....................................................................................................................................................6836 SUNROOF/HEADLINING........................................................................................................................................6837 SEATS.....................................................................................................................................................6837 UNDERHOOD.................................................................................................................................................6837 Diagnostic Worksheet..........................................................................................................................................6838 PRECAUTION............................................................................................................................................................6840 PRECAUTIONS.......................................................................................................................................................6840 PRECAUTIONS...................................................................................................................................................6840 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................................................6840 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS..........................................................................................6840 Precaution for Procedure without Cowl Top Cover...............................................................................................................6840 Precautions For Xenon Headlamp Service........................................................................................................................6840 Precautions for Removing Battery Terminal.....................................................................................................................6841 PREPARATION...........................................................................................................................................................6842 PREPARATION.......................................................................................................................................................6842 PREPARATION...................................................................................................................................................6842 Special Service Tool..........................................................................................................................................6842 Commercial Service Tool.......................................................................................................................................6842 REMOVAL AND INSTALLATION..............................................................................................................................................6843 GLASS LID.........................................................................................................................................................6843 GLASS LID.....................................................................................................................................................6843 Exploded View.................................................................................................................................................6843 Removal and Installation......................................................................................................................................6843 REMOVAL...................................................................................................................................................6843 INSTALLATION..............................................................................................................................................6844 Adjustment....................................................................................................................................................6844 LID WEATHER-STRIP OVERLAP ADJUSTMENT AND SURFACE MISMATCH ADJUSTMENT......................................................................................6844 SUNROOF MOTOR ASSEMBLY............................................................................................................................................6846 SUNROOF MOTOR ASSEMBLY........................................................................................................................................6846 Exploded View.................................................................................................................................................6846 Removal and Installation......................................................................................................................................6846 REMOVAL...................................................................................................................................................6846 INSTALLATION..............................................................................................................................................6847 SUNROOF UNIT ASSEMBLY.............................................................................................................................................6848 SUNROOF UNIT ASSEMBLY.........................................................................................................................................6848 Exploded View.................................................................................................................................................6848 REMOVAL...................................................................................................................................................6848 DISASSEMBLY...............................................................................................................................................6848 Removal and Installation......................................................................................................................................6849 REMOVAL...................................................................................................................................................6849 INSTALLATION..............................................................................................................................................6850 Disassembly and Assembly......................................................................................................................................6850 DISASSEMBLY...............................................................................................................................................6850 ASSEMBLY..................................................................................................................................................6850 SUNSHADE..........................................................................................................................................................6851 SUNSHADE......................................................................................................................................................6851 Exploded View.................................................................................................................................................6851 Removal and Installation......................................................................................................................................6851 REMOVAL...................................................................................................................................................6851 INSTALLATION..............................................................................................................................................6852 WIND DEFLECTOR....................................................................................................................................................6853 WIND DEFLECTOR................................................................................................................................................6853 Exploded View.................................................................................................................................................6853 Removal and Installation......................................................................................................................................6853 Removal...................................................................................................................................................6853 Installation..............................................................................................................................................6853 SUNROOF SWITCH....................................................................................................................................................6854 SUNROOF SWITCH................................................................................................................................................6854 Exploded View.................................................................................................................................................6854 Removal and Installation......................................................................................................................................6854 Removal...................................................................................................................................................6854 Installation..............................................................................................................................................6854 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 rsu...........................................................................................................................................................................6855 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................6855 SYMPTOM DIAGNOSIS.....................................................................................................................................................6856 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING..............................................................................................................6856 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING..........................................................................................................6856 NVH Troubleshooting Chart.....................................................................................................................................6856 PRECAUTION............................................................................................................................................................6857 PRECAUTIONS.......................................................................................................................................................6857 PRECAUTIONS...................................................................................................................................................6857 Precautions for Suspension....................................................................................................................................6857 Precautions for Removing Battery Terminal.....................................................................................................................6857 PREPARATION...........................................................................................................................................................6858 PREPARATION.......................................................................................................................................................6858 PREPARATION...................................................................................................................................................6858 Special Service Tool..........................................................................................................................................6858 Commercial Service Tool.......................................................................................................................................6858 PERIODIC MAINTENANCE..................................................................................................................................................6859 REAR SUSPENSION ASSEMBLY..........................................................................................................................................6859 REAR SUSPENSION ASSEMBLY......................................................................................................................................6859 Inspection....................................................................................................................................................6859 COMPONENT PART............................................................................................................................................6859 Ball Joint Axial End Play.............................................................................................................................6859 SHOCK ABSORBER............................................................................................................................................6859 WHEEL ALIGNMENT...................................................................................................................................................6860 WHEEL ALIGNMENT...............................................................................................................................................6860 Inspection....................................................................................................................................................6860 DESCRIPTION...............................................................................................................................................6860 PRELIMINARY CHECK.........................................................................................................................................6860 GENERAL INFORMATION AND RECOMMENDATIONS...................................................................................................................6860 ALIGNMENT PROCESS.........................................................................................................................................6860 Adjustment....................................................................................................................................................6860 CAMBER....................................................................................................................................................6860 TOE-IN....................................................................................................................................................6861 REMOVAL AND INSTALLATION..............................................................................................................................................6862 REAR LOWER LINK & COIL SPRING.....................................................................................................................................6862 REAR LOWER LINK & COIL SPRING.................................................................................................................................6862 Exploded View.................................................................................................................................................6862 Removal and Installation......................................................................................................................................6862 REMOVAL...................................................................................................................................................6862 INSTALLATION..............................................................................................................................................6862 Inspection....................................................................................................................................................6863 INSPECTION AFTER REMOVAL..................................................................................................................................6863 INSPECTION AFTER INSTALLATION.............................................................................................................................6863 REAR SHOCK ABSORBER...............................................................................................................................................6864 REAR SHOCK ABSORBER...........................................................................................................................................6864 Exploded View.................................................................................................................................................6864 Removal and Installation......................................................................................................................................6864 REMOVAL...................................................................................................................................................6864 INSTALLATION..............................................................................................................................................6864 Disassembly and Assembly......................................................................................................................................6864 DISASSEMBLY...............................................................................................................................................6864 ASSEMBLY..................................................................................................................................................6865 Inspection....................................................................................................................................................6865 INSPECTION AFTER REMOVAL..................................................................................................................................6865 INSPECTION AFTER INSTALLATION.............................................................................................................................6865 INSPECTION AFTER DISASSEMBLY..............................................................................................................................6865 Bound Bumper and Bushing..............................................................................................................................6865 Shock Absorber........................................................................................................................................6865 INSPECTION AFTER ASSEMBLY.................................................................................................................................6865 Disposal......................................................................................................................................................6865 SUSPENSION ARM....................................................................................................................................................6866 SUSPENSION ARM................................................................................................................................................6866 Exploded View.................................................................................................................................................6866 Removal and Installation......................................................................................................................................6866 REMOVAL...................................................................................................................................................6866 INSTALLATION..............................................................................................................................................6866 Inspection....................................................................................................................................................6866 INSPECTION AFTER REMOVAL..................................................................................................................................6866 Appearance............................................................................................................................................6867 Ball Joint Inspection.................................................................................................................................6867 Swing Torque Inspection...............................................................................................................................6867 Rotating Torque Inspection............................................................................................................................6867 Axial End Play Inspection.............................................................................................................................6867 INSPECTION AFTER INSTALLATION.............................................................................................................................6867 RADIUS ROD........................................................................................................................................................6868 RADIUS ROD....................................................................................................................................................6868 Exploded View.................................................................................................................................................6868 Removal and Installation......................................................................................................................................6868 REMOVAL...................................................................................................................................................6868 INSTALLATION..............................................................................................................................................6868 Inspection....................................................................................................................................................6868 INSPECTION AFTER REMOVAL..................................................................................................................................6868 INSPECTION AFTER INSTALLATION.............................................................................................................................6868 FRONT LOWER LINK..................................................................................................................................................6869 FRONT LOWER LINK..............................................................................................................................................6869 Exploded View.................................................................................................................................................6869 Removal and Installation......................................................................................................................................6869 REMOVAL...................................................................................................................................................6869 INSTALLATION..............................................................................................................................................6869 Inspection....................................................................................................................................................6869 INSPECTION AFTER REMOVAL..................................................................................................................................6869 INSPECTION AFTER INSTALLATION.............................................................................................................................6869 REAR STABILIZER...................................................................................................................................................6870 REAR STABILIZER...............................................................................................................................................6870 Exploded View.................................................................................................................................................6870 Removal and Installation......................................................................................................................................6870 REMOVAL...................................................................................................................................................6870 INSTALLATION..............................................................................................................................................6870 Inspection....................................................................................................................................................6870 INSPECTION AFTER REMOVAL..................................................................................................................................6870 UNIT REMOVAL AND INSTALLATION.........................................................................................................................................6871 REAR SUSPENSION MEMBER............................................................................................................................................6871 REAR SUSPENSION MEMBER........................................................................................................................................6871 Exploded View.................................................................................................................................................6871 Removal and Installation......................................................................................................................................6871 REMOVAL...................................................................................................................................................6871 INSTALLATION..............................................................................................................................................6872 Inspection....................................................................................................................................................6872 INSPECTION AFTER REMOVAL..................................................................................................................................6872 INSPECTION AFTER INSTALLATION.............................................................................................................................6872 SERVICE DATA AND SPECIFICATIONS (SDS).................................................................................................................................6873 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................6873 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................6873 Wheel Alignment...............................................................................................................................................6873 Ball Joint....................................................................................................................................................6873 Wheel Height..................................................................................................................................................6873 2WD.......................................................................................................................................................6873 AWD.......................................................................................................................................................6874 sb............................................................................................................................................................................6875 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................6875 PRECAUTION............................................................................................................................................................6876 PRECAUTIONS.......................................................................................................................................................6876 PRECAUTIONS...................................................................................................................................................6876 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................................................6876 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS..........................................................................................6876 Precaution for Seat Belt Service..............................................................................................................................6876 AFTER A COLLISION.........................................................................................................................................6876 Precautions For Xenon Headlamp Service........................................................................................................................6877 Precautions for Removing Battery Terminal.....................................................................................................................6877 REMOVAL AND INSTALLATION..............................................................................................................................................6878 FRONT SEAT BELT...................................................................................................................................................6878 FRONT SEAT BELT...............................................................................................................................................6878 SEAT BELT RETRACTOR...........................................................................................................................................6878 SEAT BELT RETRACTOR : Inspection..........................................................................................................................6878 AFTER A COLLISION.....................................................................................................................................6878 PRELIMINARY CHECKS....................................................................................................................................6878 SEAT BELT RETRACTOR ON-VEHICLE CHECK..................................................................................................................6879 Emergency Locking Retractors (ELR) and Automatic Locking Retractors (ALR).........................................................................6879 ELR Function Stationary Check.....................................................................................................................6879 ALR Function Stationary Check.....................................................................................................................6879 ELR Function Moving Check.........................................................................................................................6879 SEAT BELT RETRACTOR OFF-VEHICLE CHECK.................................................................................................................6879 SEAT BELT RETRACTOR : Exploded View.......................................................................................................................6880 SEAT BELT RETRACTOR : Removal and Installation............................................................................................................6880 REMOVAL...............................................................................................................................................6880 REMOVAL...............................................................................................................................................6880 INSTALLATION..........................................................................................................................................6881 SEAT BELT BUCKLE..............................................................................................................................................6881 SEAT BELT BUCKLE : Inspection.............................................................................................................................6881 AFTER A COLLISION.....................................................................................................................................6881 PRELIMINARY CHECKS....................................................................................................................................6881 SEAT BELT BUCKLE : Exploded View..........................................................................................................................6882 SEAT BELT BUCKLE : Removal and Installation...............................................................................................................6882 REMOVAL...............................................................................................................................................6882 INSTALLATION..........................................................................................................................................6882 REAR SEAT BELT....................................................................................................................................................6883 REAR SEAT BELT................................................................................................................................................6883 SEAT BELT RETRACTOR...........................................................................................................................................6883 SEAT BELT RETRACTOR : Inspection..........................................................................................................................6883 AFTER A COLLISION.....................................................................................................................................6883 PRELIMINARY CHECKS....................................................................................................................................6883 SEAT BELT RETRACTOR ON-VEHICLE CHECK..................................................................................................................6883 Emergency Locking Retractors (ELR) and Automatic Locking Retractors (ALR).........................................................................6883 ELR Function Stationary Check.....................................................................................................................6883 ALR Function Stationary Check.....................................................................................................................6883 ELR Function Moving Check.........................................................................................................................6884 SEAT BELT RETRACTOR OFF-VEHICLE CHECK.................................................................................................................6884 SEAT BELT RETRACTOR : Exploded View.......................................................................................................................6885 SEAT BELT RETRACTOR : Removal and Installation............................................................................................................6885 REMOVAL...............................................................................................................................................6885 INSTALLATION..........................................................................................................................................6887 SEAT BELT BUCKLE..............................................................................................................................................6887 SEAT BELT BUCKLE : Inspection.............................................................................................................................6887 AFTER A COLLISION.....................................................................................................................................6887 PRELIMINARY CHECKS....................................................................................................................................6888 SEAT BELT BUCKLE : Exploded View..........................................................................................................................6889 SEAT BELT BUCKLE : Removal and Installation...............................................................................................................6889 REMOVAL...............................................................................................................................................6889 INSTALLATION..........................................................................................................................................6890 LATCH SYSTEM FOR CHILDREN.........................................................................................................................................6891 LATCH SYSTEM FOR CHILDREN.....................................................................................................................................6891 Exploded View.................................................................................................................................................6891 Removal and Installation......................................................................................................................................6891 REMOVAL...................................................................................................................................................6891 INSTALLATION..............................................................................................................................................6891 sbc...........................................................................................................................................................................6892 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................6892 BASIC INSPECTION......................................................................................................................................................6895 DIAGNOSIS AND REPAIR WORKFLOW.....................................................................................................................................6895 DIAGNOSIS AND REPAIR WORKFLOW.................................................................................................................................6895 Work Flow.....................................................................................................................................................6895 OVERALL SEQUENCE..........................................................................................................................................6895 DETAILED FLOW.............................................................................................................................................6895 SYSTEM DESCRIPTION....................................................................................................................................................6898 PRE-CRASH SEAT BELT SYSTEM........................................................................................................................................6898 PRE-CRASH SEAT BELT SYSTEM....................................................................................................................................6898 System Diagram................................................................................................................................................6898 System Description............................................................................................................................................6898 FUNCTION DESCRIPTION......................................................................................................................................6898 OPERATION CONDITION.......................................................................................................................................6898 Comfort function..........................................................................................................................................6899 Operation Prohibition Condition...........................................................................................................................6899 MALFUNCTION WARNING.......................................................................................................................................6899 Component Parts Location......................................................................................................................................6900 Component Description.........................................................................................................................................6901 SEAT BELT WARNING SYSTEM..........................................................................................................................................6902 SEAT BELT WARNING SYSTEM......................................................................................................................................6902 System Diagram................................................................................................................................................6902 System Description............................................................................................................................................6902 Component Parts Location......................................................................................................................................6903 Component Description.........................................................................................................................................6903 DIAGNOSIS SYSTEM (PRE-CRASH SEAT BELT)............................................................................................................................6904 DIAGNOSIS SYSTEM (PRE-CRASH SEAT BELT)........................................................................................................................6904 CONSULT Function..............................................................................................................................................6904 APPLICATION ITEM..........................................................................................................................................6904 SELF-DIAGNOSIS RESULTS....................................................................................................................................6904 ERASING SELF-DIAGNOSIS RESULTS............................................................................................................................6904 DATA MONITOR..............................................................................................................................................6905 WORK SUPPORT..............................................................................................................................................6905 DTC/CIRCUIT DIAGNOSIS.................................................................................................................................................6906 U1000 CAN COMM CIRCUIT............................................................................................................................................6906 U1000 CAN COMM CIRCUIT........................................................................................................................................6906 Description...................................................................................................................................................6906 DTC Logic.....................................................................................................................................................6906 DTC DETECTION LOGIC.......................................................................................................................................6906 DTC CONFIRMATION PROCEDURE................................................................................................................................6906 B2451 SEAT BLT MTR DR CIRC........................................................................................................................................6907 B2451 SEAT BLT MTR DR CIRC....................................................................................................................................6907 Description...................................................................................................................................................6907 DTC Logic.....................................................................................................................................................6907 DTC DETECTION LOGIC.......................................................................................................................................6907 DTC CONFIRMATION PROCEDURE................................................................................................................................6907 Diagnosis Procedure...........................................................................................................................................6907 B2452 SEAT BLT MTR AS CIRC........................................................................................................................................6908 B2452 SEAT BLT MTR AS CIRC....................................................................................................................................6908 Description...................................................................................................................................................6908 DTC Logic.....................................................................................................................................................6908 DTC DETECTION LOGIC.......................................................................................................................................6908 DTC REPRODUCTION PROCEDURE................................................................................................................................6908 Diagnosis Procedure...........................................................................................................................................6908 B2453 BR STROKE SEN CIRC..........................................................................................................................................6909 B2453 BR STROKE SEN CIRC......................................................................................................................................6909 Description...................................................................................................................................................6909 DTC Logic.....................................................................................................................................................6909 DTC DETECTION LOGIC.......................................................................................................................................6909 DTC CONFIRMATION PROCEDURE................................................................................................................................6909 Diagnosis Procedure...........................................................................................................................................6909 Component Inspection..........................................................................................................................................6910 COMPONENT PARTS INSPECTION................................................................................................................................6910 B2454 SEAT BLT PWR DR CIRC........................................................................................................................................6912 B2454 SEAT BLT PWR DR CIRC....................................................................................................................................6912 Description...................................................................................................................................................6912 DTC Logic.....................................................................................................................................................6912 DTC DETECTION LOGIC.......................................................................................................................................6912 DTC CONFIRMATION PROCEDURE................................................................................................................................6912 Diagnosis Procedure...........................................................................................................................................6912 B2455 CONTROL UNIT DR.............................................................................................................................................6914 B2455 CONTROL UNIT DR.........................................................................................................................................6914 Description...................................................................................................................................................6914 DTC Logic.....................................................................................................................................................6914 DTC DETECTION LOGIC.......................................................................................................................................6914 DTC CONFIRMATION PROCEDURE................................................................................................................................6914 Diagnosis Procedure...........................................................................................................................................6914 B2456 SEAT BLT PWR AS.............................................................................................................................................6915 B2456 SEAT BLT PWR AS.........................................................................................................................................6915 Description...................................................................................................................................................6915 DTC Logic.....................................................................................................................................................6915 DTC DETECTION LOGIC.......................................................................................................................................6915 DTC CONFIRMATION PROCEDURE................................................................................................................................6915 Diagnosis Procedure...........................................................................................................................................6915 B2457 CONTROL UNIT AS.............................................................................................................................................6917 B2457 CONTROL UNIT AS.........................................................................................................................................6917 Description...................................................................................................................................................6917 DTC Logic.....................................................................................................................................................6917 DTC DETECTION LOGIC.......................................................................................................................................6917 DTC CONFIRMATION PROCEDURE................................................................................................................................6917 Diagnosis Procedure...........................................................................................................................................6917 B2458 LOCAL COMM..................................................................................................................................................6918 B2458 LOCAL COMM..............................................................................................................................................6918 Description...................................................................................................................................................6918 DTC Logic.....................................................................................................................................................6918 DTC DETECTION LOGIC.......................................................................................................................................6918 DTC CONFIRMATION PROCEDURE................................................................................................................................6918 Diagnosis Procedure...........................................................................................................................................6918 B2461 VHCL SPEED SIGNAL...........................................................................................................................................6920 B2461 VHCL SPEED SIGNAL.......................................................................................................................................6920 Description...................................................................................................................................................6920 DTC Logic.....................................................................................................................................................6920 DTC DETECTION LOGIC.......................................................................................................................................6920 DTC CONFIRMATION PROCEDURE................................................................................................................................6920 Diagnosis Procedure...........................................................................................................................................6920 B2462 VHCL DISTANCE SIGNAL........................................................................................................................................6921 B2462 VHCL DISTANCE SIGNAL....................................................................................................................................6921 Description...................................................................................................................................................6921 DTC Logic.....................................................................................................................................................6921 DTC DETECTION LOGIC.......................................................................................................................................6921 DTC CONFIRMATION PROCEDURE................................................................................................................................6921 Diagnosis Procedure...........................................................................................................................................6921 B2466 DR/AS CONTROL UNIT..........................................................................................................................................6922 B2466 DR/AS CONTROL UNIT......................................................................................................................................6922 Description...................................................................................................................................................6922 DTC Logic.....................................................................................................................................................6922 DTC DETECTION LOGIC.......................................................................................................................................6922 DTC CONFIRMATION PROCEDURE................................................................................................................................6922 Diagnosis Procedure...........................................................................................................................................6922 B2470 SYS HEAT PROTC DR...........................................................................................................................................6923 B2470 SYS HEAT PROTC DR.......................................................................................................................................6923 Description...................................................................................................................................................6923 DTC Logic.....................................................................................................................................................6923 DTC DETECTION LOGIC.......................................................................................................................................6923 DTC CONFIRMATION PROCEDURE................................................................................................................................6923 Diagnosis Procedure...........................................................................................................................................6923 B2471 SYS HEAT PROTC AS...........................................................................................................................................6924 B2471 SYS HEAT PROTC AS.......................................................................................................................................6924 Description...................................................................................................................................................6924 DTC Logic.....................................................................................................................................................6924 DTC DETECTION LOGIC.......................................................................................................................................6924 DTC CONFIRMATION PROCEDURE................................................................................................................................6924 Diagnosis Procedure...........................................................................................................................................6924 U0126 ST ANG SEN SIG..............................................................................................................................................6925 U0126 ST ANG SEN SIG..........................................................................................................................................6925 Description...................................................................................................................................................6925 DTC Logic.....................................................................................................................................................6925 DTC DETECTION LOGIC.......................................................................................................................................6925 DTC CONFIRMATION PROCEDURE................................................................................................................................6925 Diagnosis Procedure...........................................................................................................................................6925 U0428 STRG ANGL CAL...............................................................................................................................................6926 U0428 STRG ANGL CAL...........................................................................................................................................6926 Description...................................................................................................................................................6926 DTC Logic.....................................................................................................................................................6926 DTC DETECTION LOGIC.......................................................................................................................................6926 DTC CONFIRMATION PROCEDURE................................................................................................................................6926 Diagnosis Procedure...........................................................................................................................................6926 POWER SUPPLY AND GROUND CIRCUIT...................................................................................................................................6927 POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................6927 Diagnosis Procedure...........................................................................................................................................6927 SEAT BELT BUCKLE SWITCH (DRIVER SIDE).............................................................................................................................6928 SEAT BELT BUCKLE SWITCH (DRIVER SIDE).........................................................................................................................6928 PRE-CRASH SEAT BELT SYSTEM....................................................................................................................................6928 PRE-CRASH SEAT BELT SYSTEM : Description..................................................................................................................6928 PRE-CRASH SEAT BELT SYSTEM : Component Function Check.....................................................................................................6928 PRE-CRASH SEAT BELT SYSTEM : Diagnosis Procedure..........................................................................................................6928 PRE-CRASH SEAT BELT SYSTEM : Component Inspection (Belt Buckle Switch)....................................................................................6929 SEAT BELT WARNING LAMP SYSTEM.................................................................................................................................6929 SEAT BELT WARNING LAMP SYSTEM : Description...............................................................................................................6929 SEAT BELT WARNING LAMP SYSTEM : Component Function Check..................................................................................................6929 SEAT BELT WARNING LAMP SYSTEM : Diagnosis Procedure.......................................................................................................6930 SEAT BELT WARNING LAMP SYSTEM : Component Inspection (Belt Buckle Switch).................................................................................6931 SEAT BELT BUCKLE SWITCH (PASSENGER SIDE)..........................................................................................................................6932 SEAT BELT BUCKLE SWITCH (PASSENGER SIDE)......................................................................................................................6932 PRE-CRASH SEAT BELT SYSTEM....................................................................................................................................6932 PRE-CRASH SEAT BELT SYSTEM : Description..................................................................................................................6932 PRE-CRASH SEAT BELT SYSTEM : Component Function Check.....................................................................................................6932 PRE-CRASH SEAT BELT SYSTEM : Diagnosis Procedure..........................................................................................................6932 PRE-CRASH SEAT BELT SYSTEM : Component Inspection (Belt Buckle Switch)....................................................................................6933 SEAT BELT WARNING LAMP SYSTEM.................................................................................................................................6933 SEAT BELT WARNING LAMP SYSTEM : Description...............................................................................................................6933 SEAT BELT WARNING LAMP SYSTEM : Component Function Check..................................................................................................6933 SEAT BELT WARNING LAMP SYSTEM : Diagnosis Procedure.......................................................................................................6934 SEAT BELT WARNING LAMP SYSTEM : Component Inspection (Belt Buckle Switch).................................................................................6935 SEAT BELT WARNING LAMP CIRCUIT....................................................................................................................................6936 SEAT BELT WARNING LAMP CIRCUIT................................................................................................................................6936 Diagnosis Procedure...........................................................................................................................................6936 SEAT BELT WARNING SYSTEM..........................................................................................................................................6937 SEAT BELT WARNING SYSTEM......................................................................................................................................6937 Wiring Diagram - SEAT BELT WARNING SYSTEM -...................................................................................................................6937 ECU DIAGNOSIS INFORMATION.............................................................................................................................................6943 PRE-CRASH SEAT BELT CONTROL UNIT..................................................................................................................................6943 PRE-CRASH SEAT BELT CONTROL UNIT..............................................................................................................................6943 Reference Value...............................................................................................................................................6943 VALUES ON THE DIAGNOSIS TOOL..............................................................................................................................6943 TERMINAL LAYOUT...........................................................................................................................................6943 PHYSICAL VALUES (DRIVER SIDE).............................................................................................................................6943 PHYSICAL VALUES (PASSENGER SIDE)..........................................................................................................................6944 Fail Safe.....................................................................................................................................................6945 DRIVER SIDE...............................................................................................................................................6945 PASSENGER SIDE............................................................................................................................................6946 DTC Index.....................................................................................................................................................6946 DISPLAY ITEM LIST (PRE-CRASH SEAT BELT)...................................................................................................................6946 Wiring Diagram - PRE-CRASH SEAT BELT SYSTEM -.................................................................................................................6948 SYMPTOM DIAGNOSIS.....................................................................................................................................................6955 PRE-CRASH SEAT BELT DOSE NOT OPERATE..............................................................................................................................6955 PRE-CRASH SEAT BELT DOSE NOT OPERATE..........................................................................................................................6955 BOTH SIDES....................................................................................................................................................6955 BOTH SIDES : Diagnosis Procedure..........................................................................................................................6955 DRIVER SIDE...................................................................................................................................................6955 DRIVER SIDE : Diagnosis Procedure.........................................................................................................................6955 PASSENGER SIDE................................................................................................................................................6955 PASSENGER SIDE : Diagnosis Procedure......................................................................................................................6955 SEAT BELT WARNING LAMP DOES NOT TURN OFF..........................................................................................................................6957 SEAT BELT WARNING LAMP DOES NOT TURN OFF......................................................................................................................6957 Diagnosis Procedure...........................................................................................................................................6957 SEAT BELT WARNING LAMP DOES NOT TURN ON...........................................................................................................................6958 SEAT BELT WARNING LAMP DOES NOT TURN ON.......................................................................................................................6958 Diagnosis Procedure...........................................................................................................................................6958 PRECAUTION............................................................................................................................................................6959 PRECAUTIONS.......................................................................................................................................................6959 PRECAUTIONS...................................................................................................................................................6959 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................................................6959 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS..........................................................................................6959 Precaution for Seat Belt Service..............................................................................................................................6959 AFTER A COLLISION.........................................................................................................................................6959 Precautions For Xenon Headlamp Service........................................................................................................................6960 Precautions for Removing Battery Terminal.....................................................................................................................6960 PERIODIC MAINTENANCE..................................................................................................................................................6961 PRE-INSPECTION FOR DIAGNOSTIC.....................................................................................................................................6961 PRE-INSPECTION FOR DIAGNOSTIC.................................................................................................................................6961 Description...................................................................................................................................................6961 BRAKE PEDAL STROKE SENSOR.........................................................................................................................................6962 BRAKE PEDAL STROKE SENSOR.....................................................................................................................................6962 Exploded View.................................................................................................................................................6962 Removal and Installation......................................................................................................................................6962 REMOVAL...................................................................................................................................................6962 INSTALLATION..............................................................................................................................................6962 PRE-CRASH SEAT BELT CONTROL UNIT..................................................................................................................................6963 PRE-CRASH SEAT BELT CONTROL UNIT..............................................................................................................................6963 Exploded View.................................................................................................................................................6963 Removal and Installation......................................................................................................................................6963 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 se............................................................................................................................................................................6964 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................6964 BASIC INSPECTION......................................................................................................................................................6968 DIAGNOSIS AND REPAIR WORK FLOW....................................................................................................................................6968 DIAGNOSIS AND REPAIR WORK FLOW................................................................................................................................6968 Work Flow.....................................................................................................................................................6968 DETAILED FLOW.............................................................................................................................................6968 SYSTEM DESCRIPTION....................................................................................................................................................6969 POWER SEAT........................................................................................................................................................6969 POWER SEAT....................................................................................................................................................6969 System Description............................................................................................................................................6969 SLIDING OPERATION.........................................................................................................................................6969 RECLINING OPERATION.......................................................................................................................................6969 LIFTING OPERATION.........................................................................................................................................6969 Component Parts Location......................................................................................................................................6969 Component Description.........................................................................................................................................6970 HEATED SEAT.......................................................................................................................................................6971 HEATED SEAT...................................................................................................................................................6971 System Diagram................................................................................................................................................6971 System Description............................................................................................................................................6971 OPERATION DESCRIPTION.....................................................................................................................................6971 Component Parts Location......................................................................................................................................6972 Component Description.........................................................................................................................................6972 SIDE SUPPORT......................................................................................................................................................6973 SIDE SUPPORT..................................................................................................................................................6973 System Description............................................................................................................................................6973 Component Parts Location......................................................................................................................................6973 Component Description.........................................................................................................................................6973 LUMBAR SUPPORT....................................................................................................................................................6974 LUMBAR SUPPORT................................................................................................................................................6974 System Description............................................................................................................................................6974 Component Parts Location......................................................................................................................................6974 Component Description.........................................................................................................................................6974 CLIMATE CONTROLLED SEAT...........................................................................................................................................6975 CLIMATE CONTROLLED SEAT.......................................................................................................................................6975 System Diagram................................................................................................................................................6975 System Description............................................................................................................................................6975 SEAT CUSHION AND SEAT BACK TEMPERATURE ADJUSTMENT FUNCTION................................................................................................6975 FAIL-SAFE.................................................................................................................................................6975 Component Parts Location......................................................................................................................................6976 Component Description.........................................................................................................................................6976 DTC/CIRCUIT DIAGNOSIS.................................................................................................................................................6977 POWER SUPPLY AND GROUND CIRCUIT...................................................................................................................................6977 POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................6977 HEATED SEAT CONTROL UNIT......................................................................................................................................6977 HEATED SEAT CONTROL UNIT : Diagnosis Procedure............................................................................................................6977 HEATED SEAT SWITCH............................................................................................................................................6979 HEATED SEAT SWITCH : Diagnosis Procedure..................................................................................................................6979 CLIMATE CONTROLLED SEAT CONTROL UNIT..........................................................................................................................6980 CLIMATE CONTROLLED SEAT CONTROL UNIT : Diagnosis Procedure................................................................................................6980 Driver side...........................................................................................................................................6980 Passenger side........................................................................................................................................6982 CLIMATE CONTROLLED SEAT CONTROL UNIT : Component Inspection...............................................................................................6983 CLIMATE CONTROLLED SEAT SWITCH....................................................................................................................................6985 CLIMATE CONTROLLED SEAT SWITCH................................................................................................................................6985 Description...................................................................................................................................................6985 Component Function Check......................................................................................................................................6985 Diagnosis Procedure...........................................................................................................................................6985 Component Inspection..........................................................................................................................................6987 SEATBACK THERMAL ELECTRIC DEVICE..................................................................................................................................6988 SEATBACK THERMAL ELECTRIC DEVICE..............................................................................................................................6988 Description...................................................................................................................................................6988 Component Function Check......................................................................................................................................6988 Diagnosis Procedure...........................................................................................................................................6988 SEATBACK THERMAL ELECTRIC DEVICE SENSOR...........................................................................................................................6990 SEATBACK THERMAL ELECTRIC DEVICE SENSOR.......................................................................................................................6990 Description...................................................................................................................................................6990 Diagnosis Procedure...........................................................................................................................................6990 SEAT CUSHION THERMAL ELECTRIC DEVICE..............................................................................................................................6992 SEAT CUSHION THERMAL ELECTRIC DEVICE..........................................................................................................................6992 Description...................................................................................................................................................6992 Component Function Check......................................................................................................................................6992 Diagnosis Procedure...........................................................................................................................................6992 SEAT CUSHION THERMAL ELECTRIC DEVICE SENSOR.......................................................................................................................6994 SEAT CUSHION THERMAL ELECTRIC DEVICE SENSOR...................................................................................................................6994 Description...................................................................................................................................................6994 Diagnosis Procedure...........................................................................................................................................6994 CLIMATE CONTROLLED SEAT BLOWER MOTOR..............................................................................................................................6996 CLIMATE CONTROLLED SEAT BLOWER MOTOR..........................................................................................................................6996 Description...................................................................................................................................................6996 Component Function Check......................................................................................................................................6996 Diagnosis Procedure...........................................................................................................................................6996 CLIMATE CONTROLLED SEAT SWITCH INDICATOR..........................................................................................................................6999 CLIMATE CONTROLLED SEAT SWITCH INDICATOR......................................................................................................................6999 Description...................................................................................................................................................6999 Component Function Check......................................................................................................................................6999 Diagnosis Procedure...........................................................................................................................................6999 Component Inspection..........................................................................................................................................7000 CLIMATE CONTROLLED SEAT BLOWER FILTER.............................................................................................................................7002 CLIMATE CONTROLLED SEAT BLOWER FILTER.........................................................................................................................7002 Diagnosis Procedure...........................................................................................................................................7002 HEATED SEAT SWITCH................................................................................................................................................7003 HEATED SEAT SWITCH............................................................................................................................................7003 DRIVER SIDE...................................................................................................................................................7003 DRIVER SIDE : Description.................................................................................................................................7003 DRIVER SIDE : Component Function Check....................................................................................................................7003 DRIVER SIDE : Diagnosis Procedure.........................................................................................................................7003 DRIVER SIDE : Component Inspection........................................................................................................................7004 PASSENGER SIDE................................................................................................................................................7004 PASSENGER SIDE : Description..............................................................................................................................7004 PASSENGER SIDE : Component Function Check.................................................................................................................7004 PASSENGER SIDE : Diagnosis Procedure......................................................................................................................7004 PASSENGER SIDE : Component Inspection.....................................................................................................................7005 HEATED SEAT RELAY.................................................................................................................................................7007 HEATED SEAT RELAY.............................................................................................................................................7007 Description...................................................................................................................................................7007 Component Function Check......................................................................................................................................7007 Diagnosis Procedure...........................................................................................................................................7007 Component Inspection..........................................................................................................................................7008 HEAT SENSOR.......................................................................................................................................................7009 HEAT SENSOR...................................................................................................................................................7009 DRIVER SIDE...................................................................................................................................................7009 DRIVER SIDE : Description.................................................................................................................................7009 DRIVER SIDE : Component Function Check....................................................................................................................7009 DRIVER SIDE : Diagnosis Procedure.........................................................................................................................7009 DRIVER SIDE : Component Inspection........................................................................................................................7010 PASSENGER SIDE................................................................................................................................................7011 PASSENGER SIDE : Description..............................................................................................................................7011 PASSENGER SIDE : Component Function Check.................................................................................................................7011 PASSENGER SIDE : Diagnosis Procedure......................................................................................................................7011 PASSENGER SIDE : Component Inspection.....................................................................................................................7013 SEAT CUSHION HEATER...............................................................................................................................................7014 SEAT CUSHION HEATER...........................................................................................................................................7014 DRIVER SIDE...................................................................................................................................................7014 DRIVER SIDE : Description.................................................................................................................................7014 DRIVER SIDE : Component Function Check....................................................................................................................7014 DRIVER SIDE : Diagnosis Procedure.........................................................................................................................7014 DRIVER SIDE : Component Inspection........................................................................................................................7015 PASSENGER SIDE................................................................................................................................................7015 PASSENGER SIDE : Description..............................................................................................................................7015 PASSENGER SIDE : Component Function Check.................................................................................................................7015 PASSENGER SIDE : Diagnosis Procedure......................................................................................................................7015 PASSENGER SIDE : Component Inspection.....................................................................................................................7017 SEATBACK HEATER...................................................................................................................................................7018 SEATBACK HEATER...............................................................................................................................................7018 DRIVER SIDE...................................................................................................................................................7018 DRIVER SIDE : Description.................................................................................................................................7018 DRIVER SIDE : Component Function Check....................................................................................................................7018 DRIVER SIDE : Diagnosis Procedure.........................................................................................................................7018 PASSENGER SIDE................................................................................................................................................7018 PASSENGER SIDE : Description..............................................................................................................................7018 PASSENGER SIDE : Component Function Check.................................................................................................................7018 PASSENGER SIDE : Diagnosis Procedure......................................................................................................................7018 HEATED SEAT SWITCH INDICATOR......................................................................................................................................7020 HEATED SEAT SWITCH INDICATOR..................................................................................................................................7020 DRIVER SIDE...................................................................................................................................................7020 DRIVER SIDE : Description.................................................................................................................................7020 DRIVER SIDE : Component Function Check....................................................................................................................7020 DRIVER SIDE : Diagnosis Procedure.........................................................................................................................7020 DRIVER SIDE : Component Inspection........................................................................................................................7020 PASSENGER SIDE................................................................................................................................................7021 PASSENGER SIDE : Description..............................................................................................................................7021 PASSENGER SIDE : Component Function Check.................................................................................................................7021 PASSENGER SIDE : Diagnosis Procedure......................................................................................................................7021 PASSENGER SIDE : Component Inspection.....................................................................................................................7021 POWER SEAT........................................................................................................................................................7023 POWER SEAT....................................................................................................................................................7023 Wiring Diagram - POWER SEAT FOR DRIVER SIDE (WITHOUT AUTOMATIC DRIVE POSITIONER) -............................................................................7023 Wiring Diagram - POWER SEAT FOR PASSENGER SIDE -..............................................................................................................7028 SIDE SUPPORT......................................................................................................................................................7033 SIDE SUPPORT..................................................................................................................................................7033 Wiring Diagram - SIDE SUPPORT -...............................................................................................................................7033 LUMBAR SUPPORT....................................................................................................................................................7037 LUMBAR SUPPORT................................................................................................................................................7037 Wiring Diagram - LUMBAR SUPPORT -.............................................................................................................................7037 ECU DIAGNOSIS INFORMATION.............................................................................................................................................7042 CLIMATE CONTROLLED SEAT CONTROL UNIT..............................................................................................................................7042 CLIMATE CONTROLLED SEAT CONTROL UNIT..........................................................................................................................7042 Reference Value...............................................................................................................................................7042 TERMINAL LAYOUT...........................................................................................................................................7042 PHYSICAL VALUES...........................................................................................................................................7042 Wiring Diagram - CLIMATE CONTROLLED SEAT CONTROL SYSTEM -.....................................................................................................7044 Fail-safe.....................................................................................................................................................7052 HEATED SEAT CONTROL UNIT..........................................................................................................................................7055 HEATED SEAT CONTROL UNIT......................................................................................................................................7055 Reference Value...............................................................................................................................................7055 TERMINAL LAYOUT...........................................................................................................................................7055 PHYSICAL VALUES...........................................................................................................................................7055 Wiring Diagram - HEATED SEAT SYSTEM -.........................................................................................................................7056 SYMPTOM DIAGNOSIS.....................................................................................................................................................7064 CLIMATE CONTROLLED SEAT DOES NOT OPERATE..........................................................................................................................7064 CLIMATE CONTROLLED SEAT DOES NOT OPERATE......................................................................................................................7064 BOTH SIDES....................................................................................................................................................7064 BOTH SIDES : Diagnosis Procedure..........................................................................................................................7064 DRIVER SIDE...................................................................................................................................................7064 DRIVER SIDE : Diagnosis Procedure.........................................................................................................................7064 PASSENGER SIDE................................................................................................................................................7064 PASSENGER SIDE : Diagnosis Procedure......................................................................................................................7064 CLIMATE CONTROLLED SEAT BLOWER MOTOR SPEED CANNOT ADJUST..........................................................................................................7066 CLIMATE CONTROLLED SEAT BLOWER MOTOR SPEED CANNOT ADJUST......................................................................................................7066 Diagnosis Procedure...........................................................................................................................................7066 CLIMATE CONTROLLED SEAT DOES NOT OPERATES WHEN SWITCH IS DONE IN HEAT OR COOL.....................................................................................7067 CLIMATE CONTROLLED SEAT DOES NOT OPERATES WHEN SWITCH IS DONE IN HEAT OR COOL.................................................................................7067 Diagnosis Procedure...........................................................................................................................................7067 WHEN THE CLIMATE CONTROLLED SEAT SWITCH IS TURNED ON, OPERATION STOP AT NOSE......................................................................................7068 WHEN THE CLIMATE CONTROLLED SEAT SWITCH IS TURNED ON, OPERATION STOP AT NOSE..................................................................................7068 Diagnosis Procedure...........................................................................................................................................7068 SEAT SWITCH INDICATOR DOES NOT OPERATE IN HEAT OR COOL POSITION...................................................................................................7069 SEAT SWITCH INDICATOR DOES NOT OPERATE IN HEAT OR COOL POSITION...............................................................................................7069 Diagnosis Procedure...........................................................................................................................................7069 HEATED SEAT DOES NOT OPERATE......................................................................................................................................7070 HEATED SEAT DOES NOT OPERATE..................................................................................................................................7070 BOTH SIDES....................................................................................................................................................7070 BOTH SIDES : Diagnosis Procedure..........................................................................................................................7070 DRIVER SIDE...................................................................................................................................................7070 DRIVER SIDE : Diagnosis Procedure.........................................................................................................................7070 PASSENGER SIDE................................................................................................................................................7071 PASSENGER SIDE : Diagnosis Procedure......................................................................................................................7071 SEATBACK HEATER ONLY DOES NOT OPERATE.............................................................................................................................7072 SEATBACK HEATER ONLY DOES NOT OPERATE.........................................................................................................................7072 DRIVER SIDE...................................................................................................................................................7072 DRIVER SIDE : Diagnosis Procedure.........................................................................................................................7072 PASSENGER SIDE................................................................................................................................................7072 PASSENGER SIDE : Diagnosis Procedure......................................................................................................................7072 CANNOT ADJUST HEATED SEAT TEMPERATURE.............................................................................................................................7073 CANNOT ADJUST HEATED SEAT TEMPERATURE.........................................................................................................................7073 DRIVER SIDE...................................................................................................................................................7073 DRIVER SIDE : Diagnosis Procedure.........................................................................................................................7073 PASSENGER SIDE................................................................................................................................................7073 PASSENGER SIDE : Diagnosis Procedure......................................................................................................................7073 HEATED SEAT SWITCH INDICATOR DOES NOT TURN ON.....................................................................................................................7074 HEATED SEAT SWITCH INDICATOR DOES NOT TURN ON.................................................................................................................7074 DRIVER SIDE...................................................................................................................................................7074 DRIVER SIDE : Diagnosis Procedure.........................................................................................................................7074 PASSENGER SIDE................................................................................................................................................7074 PASSENGER SIDE : Diagnosis Procedure......................................................................................................................7074 SQUEAK AND RATTLE TROUBLE DIAGNOSES...............................................................................................................................7075 SQUEAK AND RATTLE TROUBLE DIAGNOSES...........................................................................................................................7075 Work Flow.....................................................................................................................................................7075 CUSTOMER INTERVIEW........................................................................................................................................7075 DUPLICATE THE NOISE AND TEST DRIVE........................................................................................................................7075 CHECK RELATED SERVICE BULLETINS...........................................................................................................................7076 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE..............................................................................................................7076 REPAIR THE CAUSE..........................................................................................................................................7076 CONFIRM THE REPAIR........................................................................................................................................7077 Inspection Procedure..........................................................................................................................................7077 INSTRUMENT PANEL..........................................................................................................................................7077 CENTER CONSOLE............................................................................................................................................7077 DOORS.....................................................................................................................................................7077 TRUNK.....................................................................................................................................................7077 SUNROOF/HEADLINING........................................................................................................................................7078 SEATS.....................................................................................................................................................7078 UNDERHOOD.................................................................................................................................................7078 Diagnostic Worksheet..........................................................................................................................................7079 PRECAUTION............................................................................................................................................................7081 PRECAUTIONS.......................................................................................................................................................7081 PRECAUTIONS...................................................................................................................................................7081 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................................................7081 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS..........................................................................................7081 Precautions for Removing Battery Terminal.....................................................................................................................7081 Service Notice................................................................................................................................................7081 Precaution for Work...........................................................................................................................................7082 PREPARATION...........................................................................................................................................................7083 PREPARATION.......................................................................................................................................................7083 PREPARATION...................................................................................................................................................7083 Special Service Tool..........................................................................................................................................7083 Commercial Service Tool.......................................................................................................................................7083 CLIP LIST.........................................................................................................................................................7084 CLIP LIST.....................................................................................................................................................7084 Clip List.....................................................................................................................................................7084 REMOVAL AND INSTALLATION..............................................................................................................................................7085 FRONT SEAT........................................................................................................................................................7085 FRONT SEAT....................................................................................................................................................7085 Exploded View.................................................................................................................................................7085 DRIVER SEAT...............................................................................................................................................7085 PASSENGER SEAT............................................................................................................................................7086 Removal and Installation......................................................................................................................................7088 REMOVAL...................................................................................................................................................7088 INSTALLATION..............................................................................................................................................7089 Disassembly and Assembly......................................................................................................................................7089 SEATBACK..................................................................................................................................................7089 Disassembly...........................................................................................................................................7089 Assembly..............................................................................................................................................7092 SEAT CUSHION..............................................................................................................................................7092 Disassembly...........................................................................................................................................7092 Assembly..............................................................................................................................................7096 CLIMATE CONTROLLED SEAT UNIT..............................................................................................................................7097 Disassembly...........................................................................................................................................7097 Assembly..............................................................................................................................................7097 REAR SEAT.........................................................................................................................................................7098 REAR SEAT.....................................................................................................................................................7098 Exploded View.................................................................................................................................................7098 Removal and Installation......................................................................................................................................7099 REMOVAL...................................................................................................................................................7099 INSTALLATION..............................................................................................................................................7100 Disassembly and Assembly......................................................................................................................................7100 SEATBACK..................................................................................................................................................7100 Disassembly...........................................................................................................................................7100 Assembly..............................................................................................................................................7103 SEAT CUSHION..............................................................................................................................................7104 Disassembly...........................................................................................................................................7104 Assembly..............................................................................................................................................7104 ARMREST...................................................................................................................................................7104 Disassembly...........................................................................................................................................7104 Assembly..............................................................................................................................................7105 SEATBACK CONTROL CABLE............................................................................................................................................7106 SEATBACK CONTROL CABLE........................................................................................................................................7106 Exploded View.................................................................................................................................................7106 Removal and Installation......................................................................................................................................7106 REMOVAL...................................................................................................................................................7106 INSTALLATION..............................................................................................................................................7107 POWER SEAT SWITCH.................................................................................................................................................7108 POWER SEAT SWITCH.............................................................................................................................................7108 Exploded View.................................................................................................................................................7108 Removal and Installation......................................................................................................................................7108 REMOVAL...................................................................................................................................................7108 INSTALLATION..............................................................................................................................................7108 LUMBAR SUPPORT SWITCH.............................................................................................................................................7109 LUMBAR SUPPORT SWITCH.........................................................................................................................................7109 Exploded View.................................................................................................................................................7109 Removal and Installation......................................................................................................................................7109 REMOVAL...................................................................................................................................................7109 INSTALLATION..............................................................................................................................................7109 SIDE SUPPORT SWITCH...............................................................................................................................................7110 SIDE SUPPORT SWITCH...........................................................................................................................................7110 Removal and Installation......................................................................................................................................7110 REMOVAL...................................................................................................................................................7110 INSTALLATION..............................................................................................................................................7110 CLIMATE CONTROLLED SEAT SWITCH....................................................................................................................................7111 CLIMATE CONTROLLED SEAT SWITCH................................................................................................................................7111 Exploded View.................................................................................................................................................7111 Removal and Installation......................................................................................................................................7111 REMOVAL...................................................................................................................................................7111 INSTALLATION..............................................................................................................................................7111 CLIMATE CONTROLLED SEAT BLOWER FILTER.............................................................................................................................7112 CLIMATE CONTROLLED SEAT BLOWER FILTER.........................................................................................................................7112 Exploded View.................................................................................................................................................7112 Removal and Installation......................................................................................................................................7112 REMOVAL...................................................................................................................................................7112 INSTALLATION..............................................................................................................................................7112 HEATED SEAT CONTROL UNIT..........................................................................................................................................7113 HEATED SEAT CONTROL UNIT......................................................................................................................................7113 Exploded View.................................................................................................................................................7113 Removal and Installation......................................................................................................................................7113 REMOVAL...................................................................................................................................................7113 INSTALLATION..............................................................................................................................................7113 HEATED SEAT SWITCH................................................................................................................................................7114 HEATED SEAT SWITCH............................................................................................................................................7114 Exploded View.................................................................................................................................................7114 Removal and Installation......................................................................................................................................7114 REMOVAL...................................................................................................................................................7114 INSTALLATION..............................................................................................................................................7114 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 sec...........................................................................................................................................................................7115 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................7115 INTELLIGENT KEY SYSTEM................................................................................................................................................7119 INTELLIGENT KEY SYSTEM............................................................................................................................................7119 BASIC INSPECTION..................................................................................................................................................7119 DIAGNOSIS AND REPAIR WORK FLOW................................................................................................................................7119 DIAGNOSIS AND REPAIR WORK FLOW............................................................................................................................7119 Work Flow.................................................................................................................................................7119 OVERALL SEQUENCE......................................................................................................................................7119 DETAILED FLOW.........................................................................................................................................7119 INSPECTION AND ADJUSTMENT.....................................................................................................................................7122 INSPECTION AND ADJUSTMENT.................................................................................................................................7122 ECM RE-COMMUNICATING FUNCTION.............................................................................................................................7122 ECM RE-COMMUNICATING FUNCTION : Description...........................................................................................................7122 ECM RE-COMMUNICATING FUNCTION : Work Procedure........................................................................................................7122 SYSTEM DESCRIPTION................................................................................................................................................7123 INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION..................................................................................................................7123 INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION..............................................................................................................7123 System Diagram............................................................................................................................................7123 System Description........................................................................................................................................7123 PRECAUTIONS FOR INTELLIGENT KEY SYSTEM................................................................................................................7123 OPERATION WHEN INTELLIGENT KEY IS CARRIED.............................................................................................................7123 OPERATION RANGE.......................................................................................................................................7124 OPERATION WHEN KEY SLOT IS USED.......................................................................................................................7124 BATTERY SAVER SYSTEM..................................................................................................................................7124 Reset Condition of Battery Saver System...........................................................................................................7124 PUSH-BUTTON IGNITION SWITCH OPERATION PROCEDURE.......................................................................................................7124 Operation Enable Condition........................................................................................................................7124 Operation Condition...............................................................................................................................7124 Component Parts Location..................................................................................................................................7126 Component Description.....................................................................................................................................7128 INFINITI VEHICLE IMMOBILIZER SYSTEM-NATS......................................................................................................................7129 INFINITI VEHICLE IMMOBILIZER SYSTEM-NATS..................................................................................................................7129 System Diagram............................................................................................................................................7129 System Description........................................................................................................................................7129 PRECAUTIONS FOR KEY REGISTRATION......................................................................................................................7129 SECURITY INDICATOR LAMP...............................................................................................................................7129 Component Parts Location..................................................................................................................................7130 Component Description.....................................................................................................................................7132 VEHICLE SECURITY SYSTEM.......................................................................................................................................7133 VEHICLE SECURITY SYSTEM...................................................................................................................................7133 System Diagram............................................................................................................................................7133 System Description........................................................................................................................................7133 OPERATION FLOW........................................................................................................................................7133 SETTING THE VEHICLE SECURITY SYSTEM...................................................................................................................7133 Initial Condition.................................................................................................................................7133 Disarmed Phase....................................................................................................................................7133 Pre-armed Phase and Armed Phase...................................................................................................................7133 CANCELING THE SET VEHICLE SECURITY SYSTEM.............................................................................................................7134 CANCELING THE ALARM OPERATION OF THE VEHICLE SECURITY SYSTEM..........................................................................................7134 ACTIVATING THE ALARM OPERATION OF THE VEHICLE SECURITY SYSTEM.........................................................................................7134 PANIC ALARM OPERATION.................................................................................................................................7134 Component Parts Location..................................................................................................................................7135 Component Description.....................................................................................................................................7137 DIAGNOSIS SYSTEM (BCM)........................................................................................................................................7138 DIAGNOSIS SYSTEM (BCM)....................................................................................................................................7138 COMMON ITEM...............................................................................................................................................7138 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)....................................................................................................7138 APPLICATION ITEM..................................................................................................................................7138 SYSTEM APPLICATION................................................................................................................................7138 FREEZE FRAME DATA (FFD)...........................................................................................................................7138 INTELLIGENT KEY...........................................................................................................................................7139 INTELLIGENT KEY : CONSULT Function (BCM - INTELLIGENT KEY)............................................................................................7139 WORK SUPPORT......................................................................................................................................7139 SELF-DIAG RESULT..................................................................................................................................7140 DATA MONITOR......................................................................................................................................7141 ACTIVE TEST.......................................................................................................................................7142 THEFT ALM.................................................................................................................................................7143 THEFT ALM : CONSULT Function (BCM - THEFT ALM)........................................................................................................7143 DATA MONITOR......................................................................................................................................7143 WORK SUPPORT......................................................................................................................................7143 ACTIVE TEST.......................................................................................................................................7144 IMMU......................................................................................................................................................7144 IMMU : CONSULT Function (BCM - IMMU)..................................................................................................................7144 DATA MONITOR......................................................................................................................................7144 ACTIVE TEST.......................................................................................................................................7144 DIAGNOSIS SYSTEM (IPDM E/R)...................................................................................................................................7145 DIAGNOSIS SYSTEM (IPDM E/R)...............................................................................................................................7145 Diagnosis Description.....................................................................................................................................7145 AUTO ACTIVE TEST......................................................................................................................................7145 Description.......................................................................................................................................7145 Operation Procedure...............................................................................................................................7145 Inspection in Auto Active Test Mode...............................................................................................................7145 Concept of auto active test.......................................................................................................................7146 Diagnosis chart in auto active test mode..........................................................................................................7146 CONSULT Function (IPDM E/R)...............................................................................................................................7147 APPLICATION ITEM......................................................................................................................................7147 SELF DIAGNOSTIC RESULT................................................................................................................................7147 DATA MONITOR..........................................................................................................................................7147 ACTIVE TEST...........................................................................................................................................7148 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................7150 U1000 CAN COMM CIRCUIT........................................................................................................................................7150 U1000 CAN COMM CIRCUIT....................................................................................................................................7150 BCM.......................................................................................................................................................7150 BCM : Description.....................................................................................................................................7150 BCM : DTC Logic.......................................................................................................................................7150 DTC DETECTION LOGIC...............................................................................................................................7150 BCM : Diagnosis Procedure.............................................................................................................................7150 IPDM E/R..................................................................................................................................................7150 IPDM E/R : Description................................................................................................................................7150 IPDM E/R : DTC Logic..................................................................................................................................7150 DTC DETECTION LOGIC...............................................................................................................................7150 IPDM E/R : Diagnosis Procedure........................................................................................................................7150 U1010 CONTROL UNIT (CAN)......................................................................................................................................7152 U1010 CONTROL UNIT (CAN)..................................................................................................................................7152 BCM.......................................................................................................................................................7152 BCM : DTC Logic.......................................................................................................................................7152 DTC DETECTION LOGIC...............................................................................................................................7152 BCM : Diagnosis Procedure.............................................................................................................................7152 P1610 LOCK MODE...............................................................................................................................................7153 P1610 LOCK MODE...........................................................................................................................................7153 Description...............................................................................................................................................7153 DTC Logic.................................................................................................................................................7153 DTC DETECTION LOGIC...................................................................................................................................7153 DTC CONFIRMATION PROCEDURE............................................................................................................................7153 Diagnosis Procedure.......................................................................................................................................7153 P1611 ID DISCORD, IMMU-ECM....................................................................................................................................7154 P1611 ID DISCORD, IMMU-ECM................................................................................................................................7154 Description...............................................................................................................................................7154 DTC Logic.................................................................................................................................................7154 DTC DETECTION LOGIC...................................................................................................................................7154 DTC CONFIRMATION PROCEDURE............................................................................................................................7154 Diagnosis Procedure.......................................................................................................................................7154 P1612 CHAIN OF ECM-IMMU.......................................................................................................................................7156 P1612 CHAIN OF ECM-IMMU...................................................................................................................................7156 Description...............................................................................................................................................7156 DTC Logic.................................................................................................................................................7156 DTC DETECTION LOGIC...................................................................................................................................7156 DTC CONFIRMATION PROCEDURE............................................................................................................................7156 Diagnosis Procedure.......................................................................................................................................7156 P1614 CHAIN OF IMMU-KEY.......................................................................................................................................7157 P1614 CHAIN OF IMMU-KEY...................................................................................................................................7157 Description...............................................................................................................................................7157 DTC Logic.................................................................................................................................................7157 DTC DETECTION LOGIC...................................................................................................................................7157 DTC CONFIRMATION PROCEDURE............................................................................................................................7157 Diagnosis Procedure.......................................................................................................................................7157 P1615 DIFFRENCE OF KEY........................................................................................................................................7160 P1615 DIFFRENCE OF KEY....................................................................................................................................7160 Description...............................................................................................................................................7160 DTC Logic.................................................................................................................................................7160 DTC DETECTION LOGIC...................................................................................................................................7160 DTC CONFIRMATION PROCEDURE............................................................................................................................7160 Diagnosis Procedure.......................................................................................................................................7160 B2190 NATS ANTENNA AMP........................................................................................................................................7161 B2190 NATS ANTENNA AMP....................................................................................................................................7161 Description...............................................................................................................................................7161 DTC Logic.................................................................................................................................................7161 DTC DETECTION LOGIC...................................................................................................................................7161 DTC CONFIRMATION PROCEDURE............................................................................................................................7161 Diagnosis Procedure.......................................................................................................................................7161 B2191 DIFFERENCE OF KEY.......................................................................................................................................7164 B2191 DIFFERENCE OF KEY...................................................................................................................................7164 Description...............................................................................................................................................7164 DTC Logic.................................................................................................................................................7164 DTC DETECTION LOGIC...................................................................................................................................7164 DTC CONFIRMATION PROCEDURE............................................................................................................................7164 Diagnosis Procedure.......................................................................................................................................7164 B2192 ID DISCORD, IMMU-ECM....................................................................................................................................7165 B2192 ID DISCORD, IMMU-ECM................................................................................................................................7165 Description...............................................................................................................................................7165 DTC Logic.................................................................................................................................................7165 DTC DETECTION LOGIC...................................................................................................................................7165 DTC CONFIRMATION PROCEDURE............................................................................................................................7165 Diagnosis Procedure.......................................................................................................................................7165 B2193 CHAIN OF ECM-IMMU.......................................................................................................................................7167 B2193 CHAIN OF ECM-IMMU...................................................................................................................................7167 Description...............................................................................................................................................7167 DTC Logic.................................................................................................................................................7167 DTC DETECTION LOGIC...................................................................................................................................7167 DTC CONFIRMATION PROCEDURE............................................................................................................................7167 Diagnosis Procedure.......................................................................................................................................7167 B2195 ANTI-SCANNING...........................................................................................................................................7168 B2195 ANTI-SCANNING.......................................................................................................................................7168 Description...............................................................................................................................................7168 DTC Logic.................................................................................................................................................7168 DTC DETECTION LOGIC...................................................................................................................................7168 DTC CONFIRMATION PROCEDURE............................................................................................................................7168 Diagnosis Procedure.......................................................................................................................................7168 B2555 STOP LAMP...............................................................................................................................................7169 B2555 STOP LAMP...........................................................................................................................................7169 Description...............................................................................................................................................7169 DTC Logic.................................................................................................................................................7169 DTC DETECTION LOGIC...................................................................................................................................7169 DTC CONFIRMATION PROCEDURE............................................................................................................................7169 Diagnosis Procedure.......................................................................................................................................7169 Component Inspection......................................................................................................................................7170 B2556 PUSH-BUTTON IGNITION SWITCH.............................................................................................................................7171 B2556 PUSH-BUTTON IGNITION SWITCH.........................................................................................................................7171 Description...............................................................................................................................................7171 DTC Logic.................................................................................................................................................7171 DTC DETECTION LOGIC...................................................................................................................................7171 DTC CONFIRMATION PROCEDURE............................................................................................................................7171 Diagnosis Procedure.......................................................................................................................................7171 Component Inspection......................................................................................................................................7172 B2557 VEHICLE SPEED...........................................................................................................................................7173 B2557 VEHICLE SPEED.......................................................................................................................................7173 Description...............................................................................................................................................7173 DTC Logic.................................................................................................................................................7173 DTC DETECTION LOGIC...................................................................................................................................7173 DTC CONFIRMATION PROCEDURE............................................................................................................................7173 Diagnosis Procedure.......................................................................................................................................7173 B2560 STARTER CONTROL RELAY...................................................................................................................................7174 B2560 STARTER CONTROL RELAY...............................................................................................................................7174 Description...............................................................................................................................................7174 DTC Logic.................................................................................................................................................7174 DTC DETECTION LOGIC...................................................................................................................................7174 DTC CONFIRMATION PROCEDURE............................................................................................................................7174 Diagnosis Procedure.......................................................................................................................................7174 B2601 SHIFT POSITION..........................................................................................................................................7175 B2601 SHIFT POSITION......................................................................................................................................7175 Description...............................................................................................................................................7175 DTC Logic.................................................................................................................................................7175 DTC DETECTION LOGIC...................................................................................................................................7175 DTC CONFIRMATION PROCEDURE............................................................................................................................7175 Diagnosis Procedure.......................................................................................................................................7175 Component Inspection......................................................................................................................................7177 B2602 SHIFT POSITION..........................................................................................................................................7178 B2602 SHIFT POSITION......................................................................................................................................7178 Description...............................................................................................................................................7178 DTC Logic.................................................................................................................................................7178 DTC DETECTION LOGIC...................................................................................................................................7178 DTC CONFIRMATION PROCEDURE............................................................................................................................7178 Diagnosis Procedure.......................................................................................................................................7178 B2603 SHIFT POSITION STATUS...................................................................................................................................7180 B2603 SHIFT POSITION STATUS...............................................................................................................................7180 Description...............................................................................................................................................7180 DTC Logic.................................................................................................................................................7180 DTC DETECTION LOGIC...................................................................................................................................7180 DTC CONFIRMATION PROCEDURE............................................................................................................................7180 Diagnosis Procedure.......................................................................................................................................7180 B2604 PNP SWITCH..............................................................................................................................................7183 B2604 PNP SWITCH..........................................................................................................................................7183 Description...............................................................................................................................................7183 DTC Logic.................................................................................................................................................7183 DTC DETECTION LOGIC...................................................................................................................................7183 DTC CONFIRMATION PROCEDURE............................................................................................................................7183 Diagnosis Procedure.......................................................................................................................................7183 B2605 PNP SWITCH..............................................................................................................................................7185 B2605 PNP SWITCH..........................................................................................................................................7185 Description...............................................................................................................................................7185 DTC Logic.................................................................................................................................................7185 DTC DETECTION LOGIC...................................................................................................................................7185 DTC CONFIRMATION PROCEDURE............................................................................................................................7185 Diagnosis Procedure.......................................................................................................................................7185 B2608 STARTER RELAY...........................................................................................................................................7187 B2608 STARTER RELAY.......................................................................................................................................7187 Description...............................................................................................................................................7187 DTC Logic.................................................................................................................................................7187 DTC DETECTION LOGIC...................................................................................................................................7187 DTC CONFIRMATION PROCEDURE............................................................................................................................7187 Diagnosis Procedure.......................................................................................................................................7187 B260F ENGINE STATUS...........................................................................................................................................7189 B260F ENGINE STATUS.......................................................................................................................................7189 Description...............................................................................................................................................7189 DTC Logic.................................................................................................................................................7189 DTC DETECTION LOGIC...................................................................................................................................7189 DTC CONFIRMATION PROCEDURE............................................................................................................................7189 Diagnosis Procedure.......................................................................................................................................7189 B26EA KEY REGISTRATION........................................................................................................................................7190 B26EA KEY REGISTRATION....................................................................................................................................7190 Description...............................................................................................................................................7190 DTC Logic.................................................................................................................................................7190 DTC DETECTION LOGIC...................................................................................................................................7190 DTC CONFIRMATION PROCEDURE............................................................................................................................7190 Diagnosis Procedure.......................................................................................................................................7190 B2617 STARTER RELAY CIRCUIT...................................................................................................................................7191 B2617 STARTER RELAY CIRCUIT...............................................................................................................................7191 Description...............................................................................................................................................7191 DTC Logic.................................................................................................................................................7191 DTC DETECTION LOGIC...................................................................................................................................7191 DTC CONFIRMATION PROCEDURE............................................................................................................................7191 Diagnosis Procedure.......................................................................................................................................7191 B261A PUSH-BUTTON IGNITION SWITCH.............................................................................................................................7193 B261A PUSH-BUTTON IGNITION SWITCH.........................................................................................................................7193 Description...............................................................................................................................................7193 DTC Logic.................................................................................................................................................7193 DTC DETECTION LOGIC...................................................................................................................................7193 DTC CONFIRMATION PROCEDURE............................................................................................................................7193 Diagnosis Procedure.......................................................................................................................................7193 B261E VEHICLE TYPE............................................................................................................................................7196 B261E VEHICLE TYPE........................................................................................................................................7196 Description...............................................................................................................................................7196 DTC Logic.................................................................................................................................................7196 DTC DETECTION LOGIC...................................................................................................................................7196 DTC CONFIRMATION PROCEDURE............................................................................................................................7196 Diagnosis Procedure.......................................................................................................................................7196 B210B STARTER CONTROL RELAY...................................................................................................................................7197 B210B STARTER CONTROL RELAY...............................................................................................................................7197 Description...............................................................................................................................................7197 DTC Logic.................................................................................................................................................7197 DTC DETECTION LOGIC...................................................................................................................................7197 DTC CONFIRMATION PROCEDURE............................................................................................................................7197 Diagnosis Procedure.......................................................................................................................................7197 B210C STARTER CONTROL RELAY...................................................................................................................................7198 B210C STARTER CONTROL RELAY...............................................................................................................................7198 Description...............................................................................................................................................7198 DTC Logic.................................................................................................................................................7198 DTC DETECTION LOGIC...................................................................................................................................7198 DTC CONFIRMATION PROCEDURE............................................................................................................................7198 Diagnosis Procedure.......................................................................................................................................7198 B210D STARTER RELAY...........................................................................................................................................7200 B210D STARTER RELAY.......................................................................................................................................7200 Description...............................................................................................................................................7200 DTC Logic.................................................................................................................................................7200 DTC DETECTION LOGIC...................................................................................................................................7200 DTC CONFIRMATION PROCEDURE............................................................................................................................7200 Diagnosis Procedure.......................................................................................................................................7200 B210E STARTER RELAY...........................................................................................................................................7202 B210E STARTER RELAY.......................................................................................................................................7202 Description...............................................................................................................................................7202 DTC Logic.................................................................................................................................................7202 DTC DETECTION LOGIC...................................................................................................................................7202 DTC CONFIRMATION PROCEDURE............................................................................................................................7202 Diagnosis Procedure.......................................................................................................................................7202 B210F PNP/CLUTCH INTERLOCK SWITCH.............................................................................................................................7204 B210F PNP/CLUTCH INTERLOCK SWITCH.........................................................................................................................7204 Description...............................................................................................................................................7204 DTC Logic.................................................................................................................................................7204 DTC DETECTION LOGIC...................................................................................................................................7204 DTC CONFIRMATION PROCEDURE............................................................................................................................7204 Diagnosis Procedure.......................................................................................................................................7204 B2110 PNP/CLUTCH INTERLOCK SWITCH.............................................................................................................................7206 B2110 PNP/CLUTCH INTERLOCK SWITCH.........................................................................................................................7206 Description...............................................................................................................................................7206 DTC Logic.................................................................................................................................................7206 DTC DETECTION LOGIC...................................................................................................................................7206 DTC CONFIRMATION PROCEDURE............................................................................................................................7206 Diagnosis Procedure.......................................................................................................................................7206 POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................7208 POWER SUPPLY AND GROUND CIRCUIT...........................................................................................................................7208 BCM.......................................................................................................................................................7208 BCM : Diagnosis Procedure.............................................................................................................................7208 IPDM E/R..................................................................................................................................................7208 IPDM E/R : Diagnosis Procedure........................................................................................................................7208 HOOD SWITCH...................................................................................................................................................7210 HOOD SWITCH...............................................................................................................................................7210 Description...............................................................................................................................................7210 Component Function Check..................................................................................................................................7210 Diagnosis Procedure.......................................................................................................................................7210 Component Inspection......................................................................................................................................7211 HEADLAMP......................................................................................................................................................7212 HEADLAMP..................................................................................................................................................7212 Description...............................................................................................................................................7212 Component Function Check..................................................................................................................................7212 Diagnosis Procedure.......................................................................................................................................7212 SECURITY INDICATOR LAMP.......................................................................................................................................7213 SECURITY INDICATOR LAMP...................................................................................................................................7213 Description...............................................................................................................................................7213 Component Function Check..................................................................................................................................7213 Diagnosis Procedure.......................................................................................................................................7213 Component Inspection......................................................................................................................................7214 KEY WARNING LAMP..............................................................................................................................................7215 KEY WARNING LAMP..........................................................................................................................................7215 Description...............................................................................................................................................7215 Component Function Check..................................................................................................................................7215 Diagnosis Procedure.......................................................................................................................................7215 INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION..................................................................................................................7216 INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION..............................................................................................................7216 Wiring Diagram - INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION -...........................................................................................7216 INFINITI VEHICLE IMMOBILIZER SYSTEM-NATS......................................................................................................................7229 INFINITI VEHICLE IMMOBILIZER SYSTEM-NATS..................................................................................................................7229 Wiring Diagram - INFINITI VEHICLE IMMOBILIZER SYSTEM -....................................................................................................7229 VEHICLE SECURITY SYSTEM.......................................................................................................................................7242 VEHICLE SECURITY SYSTEM...................................................................................................................................7242 Wiring Diagram - VEHICLE SECURITY SYSTEM -................................................................................................................7242 ECU DIAGNOSIS INFORMATION.........................................................................................................................................7252 BCM (BODY CONTROL MODULE).....................................................................................................................................7252 BCM (BODY CONTROL MODULE).................................................................................................................................7252 Reference Value...........................................................................................................................................7252 VALUES ON THE DIAGNOSIS TOOL..........................................................................................................................7252 TERMINAL LAYOUT.......................................................................................................................................7257 PHYSICAL VALUES.......................................................................................................................................7257 Wiring Diagram - BCM -....................................................................................................................................7274 Fail-safe.................................................................................................................................................7289 FAIL-SAFE CONTROL BY DTC..............................................................................................................................7289 FAIL-SAFE CONTROL BY RAIN SENSOR MALFUNCTION..........................................................................................................7290 REAR WIPER MOTOR PROTECTION...........................................................................................................................7290 DTC Inspection Priority Chart.............................................................................................................................7290 DTC Index.................................................................................................................................................7291 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)..................................................................................................7293 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)..............................................................................................7293 Reference Value...........................................................................................................................................7293 VALUES ON THE DIAGNOSIS TOOL..........................................................................................................................7293 TERMINAL LAYOUT.......................................................................................................................................7295 PHYSICAL VALUES.......................................................................................................................................7295 Wiring Diagram - IPDM E/R -...............................................................................................................................7300 Fail-safe.................................................................................................................................................7303 CAN COMMUNICATION CONTROL.............................................................................................................................7303 If No CAN Communication Is Available With ECM.....................................................................................................7303 If No CAN Communication Is Available With BCM.....................................................................................................7304 IGNITION RELAY MALFUNCTION DETECTION FUNCTION.........................................................................................................7304 FRONT WIPER CONTROL...................................................................................................................................7304 STARTER MOTOR PROTECTION FUNCTION.....................................................................................................................7305 DTC Index.................................................................................................................................................7305 SYMPTOM DIAGNOSIS.................................................................................................................................................7306 ENGINE DOES NOT START WHEN INTELLIGENT KEY IS INSIDE OF VEHICLE...............................................................................................7306 ENGINE DOES NOT START WHEN INTELLIGENT KEY IS INSIDE OF VEHICLE...........................................................................................7306 Description...............................................................................................................................................7306 Conditions of Vehicle (Operating Conditions)..........................................................................................................7306 Diagnosis Procedure.......................................................................................................................................7306 SECURITY INDICATOR LAMP DOES NOT TURN ON OR FLASH.............................................................................................................7307 SECURITY INDICATOR LAMP DOES NOT TURN ON OR FLASH.........................................................................................................7307 Description...............................................................................................................................................7307 Conditions of Vehicle (Operating Conditions)..........................................................................................................7307 Diagnosis Procedure.......................................................................................................................................7307 VEHICLE SECURITY SYSTEM CAN NOT BE SET........................................................................................................................7308 VEHICLE SECURITY SYSTEM CAN NOT BE SET....................................................................................................................7308 INTELLIGENT KEY...........................................................................................................................................7308 INTELLIGENT KEY : Description.........................................................................................................................7308 Conditions of Vehicle (Operating Conditions)......................................................................................................7308 INTELLIGENT KEY : Diagnosis Procedure.................................................................................................................7308 DOOR REQUEST SWITCH.......................................................................................................................................7308 DOOR REQUEST SWITCH : Description.....................................................................................................................7308 Conditions of Vehicle (Operating Conditions)......................................................................................................7308 DOOR REQUEST SWITCH : Diagnosis Procedure.............................................................................................................7308 DOOR KEY CYLINDER.........................................................................................................................................7309 DOOR KEY CYLINDER : Description.......................................................................................................................7309 Conditions of Vehicle (Operating Conditions)......................................................................................................7309 DOOR KEY CYLINDER : Diagnosis Procedure...............................................................................................................7309 VEHICLE SECURITY ALARM DOES NOT ACTIVATE......................................................................................................................7310 VEHICLE SECURITY ALARM DOES NOT ACTIVATE..................................................................................................................7310 Description...............................................................................................................................................7310 Diagnosis Procedure.......................................................................................................................................7310 INTELLIGENT KEY INSERT INFORMATION DOES NOT OPERATE...........................................................................................................7311 INTELLIGENT KEY INSERT INFORMATION DOES NOT OPERATE.......................................................................................................7311 Diagnosis Procedure.......................................................................................................................................7311 PRECAUTION........................................................................................................................................................7312 PRECAUTIONS...................................................................................................................................................7312 PRECAUTIONS...............................................................................................................................................7312 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................7312 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................7312 Precaution for Procedure without Cowl Top Cover...........................................................................................................7312 Precautions For Xenon Headlamp Service....................................................................................................................7312 Precautions for Removing Battery Terminal.................................................................................................................7313 REMOVAL AND INSTALLATION..........................................................................................................................................7314 KEY SLOT......................................................................................................................................................7314 KEY SLOT..................................................................................................................................................7314 Exploded View.............................................................................................................................................7314 Removal and Installation..................................................................................................................................7314 REMOVAL...............................................................................................................................................7314 INSTALLATION..........................................................................................................................................7314 PUSH-BUTTON IGNITION SWITCH...................................................................................................................................7315 PUSH-BUTTON IGNITION SWITCH...............................................................................................................................7315 Removal and Installation..................................................................................................................................7315 REMOVAL...............................................................................................................................................7315 INSTALLATION..........................................................................................................................................7315 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 sr............................................................................................................................................................................7316 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................7316 PRECAUTION............................................................................................................................................................7317 PRECAUTIONS.......................................................................................................................................................7317 PRECAUTIONS...................................................................................................................................................7317 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................................................7317 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS..........................................................................................7317 Precautions for Removing Battery Terminal.....................................................................................................................7317 Occupant Detection System Precaution..........................................................................................................................7317 Service.......................................................................................................................................................7318 PREPARATION...........................................................................................................................................................7319 PREPARATION.......................................................................................................................................................7319 PREPARATION...................................................................................................................................................7319 Commercial Service Tools......................................................................................................................................7319 BASIC INSPECTION......................................................................................................................................................7320 COLLISION DIAGNOSIS...............................................................................................................................................7320 COLLISION DIAGNOSIS...........................................................................................................................................7320 FOR FRONTAL COLLISION.........................................................................................................................................7320 FOR FRONTAL COLLISION : When SRS is activated in a collision..............................................................................................7320 WORK PROCEDURE........................................................................................................................................7320 SRS INSPECTION (FOR FRONTAL COLLISION)................................................................................................................7320 FOR FRONTAL COLLISION : When SRS is not activated in a collision..........................................................................................7321 WORK PROCEDURE........................................................................................................................................7321 SRS INSPECTION (FOR FRONTAL COLLISION)................................................................................................................7321 FOR SIDE AND ROLLOVER COLLISION...............................................................................................................................7322 FOR SIDE AND ROLLOVER COLLISION : When SRS is activated in a collision....................................................................................7322 WORK PROCEDURE........................................................................................................................................7322 SRS INSPECTION (FOR SIDE AND ROLLOVER COLLISION)......................................................................................................7323 FOR SIDE AND ROLLOVER COLLISION : When SRS is not activated in a collision................................................................................7323 WORK PROCEDURE........................................................................................................................................7323 SRS INSPECTION (FOR SIDE AND ROLLOVER COLLISION)......................................................................................................7323 REMOVAL AND INSTALLATION..............................................................................................................................................7326 DRIVER AIR BAG MODULE.............................................................................................................................................7326 DRIVER AIR BAG MODULE.........................................................................................................................................7326 Exploded View.................................................................................................................................................7326 Removal and Installation......................................................................................................................................7326 REMOVAL...................................................................................................................................................7326 INSTALLATION..............................................................................................................................................7327 SPIRAL CABLE......................................................................................................................................................7329 SPIRAL CABLE..................................................................................................................................................7329 Exploded View.................................................................................................................................................7329 Removal and Installation......................................................................................................................................7329 REMOVAL...................................................................................................................................................7329 INSTALLATION..............................................................................................................................................7330 PASSENGER AIR BAG MODULE..........................................................................................................................................7332 PASSENGER AIR BAG MODULE......................................................................................................................................7332 Exploded View.................................................................................................................................................7332 Removal and Installation......................................................................................................................................7332 REMOVAL...................................................................................................................................................7332 INSTALLATION..............................................................................................................................................7333 CURTAIN AIR BAG MODULE............................................................................................................................................7334 CURTAIN AIR BAG MODULE........................................................................................................................................7334 Exploded View.................................................................................................................................................7334 Removal and Installation......................................................................................................................................7334 REMOVAL...................................................................................................................................................7334 INSTALLATION..............................................................................................................................................7335 CRASH ZONE SENSOR.................................................................................................................................................7336 CRASH ZONE SENSOR.............................................................................................................................................7336 Exploded View.................................................................................................................................................7336 Removal and Installation......................................................................................................................................7336 REMOVAL...................................................................................................................................................7336 INSTALLATION..............................................................................................................................................7337 SATELLITE SENSOR..................................................................................................................................................7338 SATELLITE SENSOR..............................................................................................................................................7338 Exploded View.................................................................................................................................................7338 Removal and Installation......................................................................................................................................7338 REMOVAL...................................................................................................................................................7338 INSTALLATION..............................................................................................................................................7339 DIAGNOSIS SENSOR UNIT.............................................................................................................................................7340 DIAGNOSIS SENSOR UNIT.........................................................................................................................................7340 Exploded View.................................................................................................................................................7340 Removal and Installation......................................................................................................................................7340 REMOVAL...................................................................................................................................................7340 INSTALLATION..............................................................................................................................................7341 SEAT BELT PRE-TENSIONER...........................................................................................................................................7342 SEAT BELT PRE-TENSIONER.......................................................................................................................................7342 Removal and Installation......................................................................................................................................7342 OCCUPANT DETECTION SYSTEM CONTROL UNIT............................................................................................................................7343 OCCUPANT DETECTION SYSTEM CONTROL UNIT........................................................................................................................7343 Exploded View.................................................................................................................................................7343 Removal and Installation......................................................................................................................................7343 REMOVAL...................................................................................................................................................7343 INSTALLATION..............................................................................................................................................7343 src...........................................................................................................................................................................7344 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................7344 BASIC INSPECTION......................................................................................................................................................7346 DIAGNOSIS AND REPAIR WORK FLOW....................................................................................................................................7346 DIAGNOSIS AND REPAIR WORK FLOW................................................................................................................................7346 Work Flow.....................................................................................................................................................7346 OVERALL SEQUENCE..........................................................................................................................................7346 DETAILED FLOW.............................................................................................................................................7346 INSPECTION AND ADJUSTMENT.........................................................................................................................................7349 INSPECTION AND ADJUSTMENT.....................................................................................................................................7349 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT................................................................................................................7349 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description..............................................................................................7349 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement...............................................................................7349 WORK PROCEDURE WHEN REPLACING CONTROL UNIT............................................................................................................7349 ZERO POINT RESET..............................................................................................................................................7349 ZERO POINT RESET : Description............................................................................................................................7349 ZERO POINT RESET : Special Repair Requirement.............................................................................................................7349 SYSTEM DESCRIPTION....................................................................................................................................................7351 SRS AIR BAG SYSTEM................................................................................................................................................7351 SRS AIR BAG SYSTEM............................................................................................................................................7351 System Diagram................................................................................................................................................7351 System Description............................................................................................................................................7351 This SRS Air Bag System has the following functions.......................................................................................................7351 COLLISION MODE............................................................................................................................................7352 Component Parts Location......................................................................................................................................7353 Component Description.........................................................................................................................................7354 OCCUPANT DETECTION SYSTEM.........................................................................................................................................7355 OCCUPANT DETECTION SYSTEM.....................................................................................................................................7355 System Diagram................................................................................................................................................7355 OCCUPANT DETECTION SYSTEM.................................................................................................................................7355 System Description............................................................................................................................................7355 This Occupant Detection System has the following functions................................................................................................7355 Component Parts Location......................................................................................................................................7356 Component Description.........................................................................................................................................7356 DIAGNOSIS SYSTEM (AIRBAG).........................................................................................................................................7357 DIAGNOSIS SYSTEM (AIRBAG).....................................................................................................................................7357 Description...................................................................................................................................................7357 DIAGNOSIS FUNCTION........................................................................................................................................7357 On Board Diagnosis Function...................................................................................................................................7357 ON-BOARD DIAGNOSIS........................................................................................................................................7357 METHOD OF STARTING........................................................................................................................................7357 Procedure to Change Diagnosis Mode........................................................................................................................7357 USER MODE.................................................................................................................................................7357 How to Read Air Bag Warning Lamp......................................................................................................................7357 Air Bag Warning Lamp Examples.........................................................................................................................7358 Occurrence of Intermittent Malfunction................................................................................................................7358 Battery Low Voltage Detection.........................................................................................................................7358 Battery High Voltage Detection........................................................................................................................7359 DIAGNOSIS MODE............................................................................................................................................7359 How to Read Air Bag Warning Lamp......................................................................................................................7359 How to Erase Self-diagnostic Result...................................................................................................................7360 EXAMPLE OF AIR BAG WARNING LAMP OPERATION IN THE DIAGNOSIS MODE...........................................................................................7360 System Normal.........................................................................................................................................7360 Single System Malfunction.............................................................................................................................7360 Multiple Systems Malfunction..........................................................................................................................7361 CONSULT Function..............................................................................................................................................7362 APPLICATION ITEM..........................................................................................................................................7362 SELF-DIAG RESULT..........................................................................................................................................7362 DIAGNOSIS SYSTEM (OCCUPANT DETECTION SYSTEM)......................................................................................................................7363 DIAGNOSIS SYSTEM (OCCUPANT DETECTION SYSTEM)..................................................................................................................7363 CONSULT Function..............................................................................................................................................7363 ZERO POINT RESET DESCRIPTION..............................................................................................................................7363 WORK SUPPORT..............................................................................................................................................7363 DTC/CIRCUIT DIAGNOSIS.................................................................................................................................................7364 U1000 CAN COMM CIRCUIT............................................................................................................................................7364 U1000 CAN COMM CIRCUIT........................................................................................................................................7364 Description...................................................................................................................................................7364 DTC Logic.....................................................................................................................................................7364 DTC DETECTION LOGIC.......................................................................................................................................7364 Diagnosis Procedure...........................................................................................................................................7364 U1010 CONTROL UNIT (CAN)..........................................................................................................................................7365 U1010 CONTROL UNIT (CAN)......................................................................................................................................7365 DTC Logic.....................................................................................................................................................7365 DTC DETECTION LOGIC.......................................................................................................................................7365 Diagnosis Procedure...........................................................................................................................................7365 B0001 DRIVER AIR BAG MODULE.......................................................................................................................................7366 B0001 DRIVER AIR BAG MODULE...................................................................................................................................7366 DTC Logic.....................................................................................................................................................7366 DTC DETECTION LOGIC.......................................................................................................................................7366 DTC CONFIRMATION PROCEDURE................................................................................................................................7366 Diagnosis Procedure...........................................................................................................................................7366 B0002 DRIVER AIR BAG MODULE.......................................................................................................................................7369 B0002 DRIVER AIR BAG MODULE...................................................................................................................................7369 DTC Logic.....................................................................................................................................................7369 DTC DETECTION LOGIC.......................................................................................................................................7369 DTC CONFIRMATION PROCEDURE................................................................................................................................7369 Diagnosis Procedure...........................................................................................................................................7369 B0010 PASSENGER AIR BAG MODULE....................................................................................................................................7372 B0010 PASSENGER AIR BAG MODULE................................................................................................................................7372 DTC Logic.....................................................................................................................................................7372 DTC DETECTION LOGIC.......................................................................................................................................7372 DTC CONFIRMATION PROCEDURE................................................................................................................................7372 Diagnosis Procedure...........................................................................................................................................7372 B0011 PASSENGER AIR BAG MODULE....................................................................................................................................7374 B0011 PASSENGER AIR BAG MODULE................................................................................................................................7374 DTC Logic.....................................................................................................................................................7374 DTC DETECTION LOGIC.......................................................................................................................................7374 DTC CONFIRMATION PROCEDURE................................................................................................................................7374 Diagnosis Procedure...........................................................................................................................................7374 B0020 SIDE AIR BAG MODULE.........................................................................................................................................7376 B0020 SIDE AIR BAG MODULE.....................................................................................................................................7376 DTC Logic.....................................................................................................................................................7376 DTC DETECTION LOGIC.......................................................................................................................................7376 DTC CONFIRMATION PROCEDURE................................................................................................................................7376 Diagnosis Procedure...........................................................................................................................................7376 B0021 CURTAIN AIR BAG MODULE......................................................................................................................................7378 B0021 CURTAIN AIR BAG MODULE..................................................................................................................................7378 DTC Logic.....................................................................................................................................................7378 DTC DETECTION LOGIC.......................................................................................................................................7378 DTC CONFIRMATION PROCEDURE................................................................................................................................7378 Diagnosis Procedure...........................................................................................................................................7378 B0028 SIDE AIR BAG MODULE.........................................................................................................................................7380 B0028 SIDE AIR BAG MODULE.....................................................................................................................................7380 DTC Logic.....................................................................................................................................................7380 DTC DETECTION LOGIC.......................................................................................................................................7380 DTC CONFIRMATION PROCEDURE................................................................................................................................7380 Diagnosis Procedure...........................................................................................................................................7380 B0029 CURTAIN AIR BAG MODULE......................................................................................................................................7382 B0029 CURTAIN AIR BAG MODULE..................................................................................................................................7382 DTC Logic.....................................................................................................................................................7382 DTC DETECTION LOGIC.......................................................................................................................................7382 DTC CONFIRMATION PROCEDURE................................................................................................................................7382 Diagnosis Procedure...........................................................................................................................................7382 B0091 SATELLITE SENSOR............................................................................................................................................7384 B0091 SATELLITE SENSOR........................................................................................................................................7384 DTC Logic.....................................................................................................................................................7384 DTC DETECTION LOGIC.......................................................................................................................................7384 DTC CONFIRMATION PROCEDURE................................................................................................................................7384 Diagnosis Procedure...........................................................................................................................................7385 B0093 FRONT DOOR SATELLITE SENSOR LH..............................................................................................................................7386 B0093 FRONT DOOR SATELLITE SENSOR LH..........................................................................................................................7386 DTC Logic.....................................................................................................................................................7386 DTC DETECTION LOGIC.......................................................................................................................................7386 DTC CONFIRMATION PROCEDURE................................................................................................................................7386 Diagnosis Procedure...........................................................................................................................................7387 B0094 CRASH ZONE SENSOR...........................................................................................................................................7388 B0094 CRASH ZONE SENSOR.......................................................................................................................................7388 DTC Logic.....................................................................................................................................................7388 DTC DETECTION LOGIC.......................................................................................................................................7388 DTC CONFIRMATION PROCEDURE................................................................................................................................7388 Diagnosis Procedure...........................................................................................................................................7389 B0096 SATELLITE SENSOR............................................................................................................................................7390 B0096 SATELLITE SENSOR........................................................................................................................................7390 DTC Logic.....................................................................................................................................................7390 DTC DETECTION LOGIC.......................................................................................................................................7390 DTC CONFIRMATION PROCEDURE................................................................................................................................7390 Diagnosis Procedure...........................................................................................................................................7391 B0098 FRONT DOOR SATELLITE SENSOR RH..............................................................................................................................7392 B0098 FRONT DOOR SATELLITE SENSOR RH..........................................................................................................................7392 DTC Logic.....................................................................................................................................................7392 DTC DETECTION LOGIC.......................................................................................................................................7392 DTC CONFIRMATION PROCEDURE................................................................................................................................7392 Diagnosis Procedure...........................................................................................................................................7393 B0099 SATELLITE SENSOR............................................................................................................................................7394 B0099 SATELLITE SENSOR........................................................................................................................................7394 DTC Logic.....................................................................................................................................................7394 DTC DETECTION LOGIC.......................................................................................................................................7394 DTC CONFIRMATION PROCEDURE................................................................................................................................7394 Diagnosis Procedure...........................................................................................................................................7395 B00A0 OCCUPANT DETECTION SYSTEM CONTROL UNIT......................................................................................................................7396 B00A0 OCCUPANT DETECTION SYSTEM CONTROL UNIT..................................................................................................................7396 DTC Logic.....................................................................................................................................................7396 DTC DETECTION LOGIC.......................................................................................................................................7396 DTC CONFIRMATION PROCEDURE................................................................................................................................7396 Diagnosis Procedure...........................................................................................................................................7397 DIAGNOSTIC PROCEDURE......................................................................................................................................7397 B00D5 FRONT PASSENGER AIR BAG OFF INDICATOR.......................................................................................................................7398 B00D5 FRONT PASSENGER AIR BAG OFF INDICATOR...................................................................................................................7398 DTC Logic.....................................................................................................................................................7398 DTC DETECTION LOGIC.......................................................................................................................................7398 DTC CONFIRMATION PROCEDURE................................................................................................................................7398 Diagnosis Procedure...........................................................................................................................................7398 DIAGNOSTIC PROCEDURE......................................................................................................................................7399 B1400, B1401, B1402, B1403, B1404, B1405 AIR BAG DIAGNOSIS SENSOR UNIT............................................................................................7400 B1400, B1401, B1402, B1403, B1404, B1405 AIR BAG DIAGNOSIS SENSOR UNIT........................................................................................7400 DTC Logic.....................................................................................................................................................7400 DTC DETECTION LOGIC.......................................................................................................................................7400 DTC CONFIRMATION PROCEDURE................................................................................................................................7400 Diagnosis Procedure...........................................................................................................................................7400 B1406, B1407, B1408, B1409, B1410 AIR BAG DIAGNOSIS SENSOR UNIT...................................................................................................7402 B1406, B1407, B1408, B1409, B1410 AIR BAG DIAGNOSIS SENSOR UNIT...............................................................................................7402 DTC Logic.....................................................................................................................................................7402 DTC DETECTION LOGIC.......................................................................................................................................7402 DTC CONFIRMATION PROCEDURE................................................................................................................................7402 Diagnosis Procedure...........................................................................................................................................7402 B1411, B1412, B1413, B1414, B1415 AIR BAG DIAGNOSIS SENSOR UNIT...................................................................................................7404 B1411, B1412, B1413, B1414, B1415 AIR BAG DIAGNOSIS SENSOR UNIT...............................................................................................7404 DTC Logic.....................................................................................................................................................7404 DTC DETECTION LOGIC.......................................................................................................................................7404 DTC CONFIRMATION PROCEDURE................................................................................................................................7404 Diagnosis Procedure...........................................................................................................................................7404 B1416, B1417, B1418, B1419, B1420 AIR BAG DIAGNOSIS SENSOR UNIT...................................................................................................7406 B1416, B1417, B1418, B1419, B1420 AIR BAG DIAGNOSIS SENSOR UNIT...............................................................................................7406 DTC Logic.....................................................................................................................................................7406 DTC DETECTION LOGIC.......................................................................................................................................7406 DTC CONFIRMATION PROCEDURE................................................................................................................................7406 Diagnosis Procedure...........................................................................................................................................7406 B1421 FRONTAL COLLISION DETECTION.................................................................................................................................7408 B1421 FRONTAL COLLISION DETECTION.............................................................................................................................7408 DTC Logic.....................................................................................................................................................7408 DTC DETECTION LOGIC.......................................................................................................................................7408 DTC CONFIRMATION PROCEDURE................................................................................................................................7408 Diagnosis Procedure...........................................................................................................................................7408 B1422 SIDE COLLISION DETECTION....................................................................................................................................7409 B1422 SIDE COLLISION DETECTION................................................................................................................................7409 DTC Logic.....................................................................................................................................................7409 DTC DETECTION LOGIC.......................................................................................................................................7409 DTC CONFIRMATION PROCEDURE................................................................................................................................7409 Diagnosis Procedure...........................................................................................................................................7409 B1423 ROLLOVER DETECTION..........................................................................................................................................7410 B1423 ROLLOVER DETECTION......................................................................................................................................7410 DTC Logic.....................................................................................................................................................7410 DTC DETECTION LOGIC.......................................................................................................................................7410 DTC CONFIRMATION PROCEDURE................................................................................................................................7410 Diagnosis Procedure...........................................................................................................................................7410 B1425 REAR COLLISION DETECTION....................................................................................................................................7411 B1425 REAR COLLISION DETECTION................................................................................................................................7411 DTC Logic.....................................................................................................................................................7411 DTC DETECTION LOGIC.......................................................................................................................................7411 DTC CONFIRMATION PROCEDURE................................................................................................................................7411 Diagnosis Procedure...........................................................................................................................................7411 B142A IGN VOLTAGE.................................................................................................................................................7412 B142A IGN VOLTAGE.............................................................................................................................................7412 DTC Logic.....................................................................................................................................................7412 DTC DETECTION LOGIC.......................................................................................................................................7412 DTC CONFIRMATION PROCEDURE................................................................................................................................7412 Diagnosis Procedure...........................................................................................................................................7412 B1430 SEAT BELT PRE-TENSIONER.....................................................................................................................................7414 B1430 SEAT BELT PRE-TENSIONER.................................................................................................................................7414 DTC Logic.....................................................................................................................................................7414 DTC DETECTION LOGIC.......................................................................................................................................7414 DTC CONFIRMATION PROCEDURE................................................................................................................................7414 Diagnosis Procedure...........................................................................................................................................7414 B1431 SEAT BELT PRE-TENSIONER.....................................................................................................................................7416 B1431 SEAT BELT PRE-TENSIONER.................................................................................................................................7416 DTC Logic.....................................................................................................................................................7416 DTC DETECTION LOGIC.......................................................................................................................................7416 DTC CONFIRMATION PROCEDURE................................................................................................................................7416 Diagnosis Procedure...........................................................................................................................................7416 B1500 DOOR SATELLITE SENSOR.......................................................................................................................................7418 B1500 DOOR SATELLITE SENSOR...................................................................................................................................7418 DTC Logic.....................................................................................................................................................7418 DTC DETECTION LOGIC.......................................................................................................................................7418 DTC CONFIRMATION PROCEDURE................................................................................................................................7418 Diagnosis Procedure...........................................................................................................................................7418 ECU DIAGNOSIS INFORMATION.............................................................................................................................................7420 DIAGNOSIS SENSOR UNIT.............................................................................................................................................7420 DIAGNOSIS SENSOR UNIT.........................................................................................................................................7420 DTC Index.....................................................................................................................................................7420 Wiring Diagram - SRS AIR BAG CONTROL SYSTEM -.................................................................................................................7425 SYMPTOM DIAGNOSIS.....................................................................................................................................................7436 SRS AIR BAG WARNING LAMP DOES NOT TURN OFF........................................................................................................................7436 SRS AIR BAG WARNING LAMP DOES NOT TURN OFF....................................................................................................................7436 Diagnosis Procedure...........................................................................................................................................7436 SRS AIR BAG WARNING LAMP DOES NOT TURN ON.........................................................................................................................7437 SRS AIR BAG WARNING LAMP DOES NOT TURN ON.....................................................................................................................7437 Diagnosis Procedure...........................................................................................................................................7437 PRECAUTION............................................................................................................................................................7438 PRECAUTIONS.......................................................................................................................................................7438 PRECAUTIONS...................................................................................................................................................7438 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................................................7438 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS..........................................................................................7438 Precautions for Removing Battery Terminal.....................................................................................................................7438 Occupant Detection System Precaution..........................................................................................................................7438 Service.......................................................................................................................................................7439 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 st............................................................................................................................................................................7440 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................7440 SYMPTOM DIAGNOSIS.....................................................................................................................................................7442 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING..............................................................................................................7442 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING..........................................................................................................7442 NVH Troubleshooting Chart.....................................................................................................................................7442 2WD MODELS (WITHOUT ELECTRIC MOTOR).......................................................................................................................7442 2WD MODELS (WITH ELECTRIC MOTOR)..........................................................................................................................7442 AWD MODELS (WITHOUT ELECTRIC MOTOR).......................................................................................................................7443 AWD MODELS (WITH ELECTRIC MOTOR)..........................................................................................................................7444 PRECAUTION............................................................................................................................................................7446 PRECAUTIONS.......................................................................................................................................................7446 PRECAUTIONS...................................................................................................................................................7446 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................................................7446 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS..........................................................................................7446 Service Notice or Precautions for Steering System.............................................................................................................7446 Precautions for Removing Battery Terminal.....................................................................................................................7447 PREPARATION...........................................................................................................................................................7448 PREPARATION.......................................................................................................................................................7448 PREPARATION...................................................................................................................................................7448 Special Service Tools.........................................................................................................................................7448 Commercial Service Tools......................................................................................................................................7449 PERIODIC MAINTENANCE..................................................................................................................................................7451 POWER STEERING FLUID..............................................................................................................................................7451 POWER STEERING FLUID..........................................................................................................................................7451 Inspection....................................................................................................................................................7451 FLUID LEVEL...............................................................................................................................................7451 FLUID LEAKAGE.............................................................................................................................................7451 AIR BLEEDING HYDRAULIC SYSTEM.............................................................................................................................7451 STEERING WHEEL....................................................................................................................................................7453 STEERING WHEEL................................................................................................................................................7453 Inspection....................................................................................................................................................7453 STEERING WHEEL AXIAL END PLAY.............................................................................................................................7453 STEERING WHEEL PLAY.......................................................................................................................................7453 NEUTRAL POSITION STEERING WHEEL...........................................................................................................................7453 STEERING WHEEL TURNING FORCE..............................................................................................................................7453 RACK SLIDING FORCE........................................................................................................................................7454 FRONT WHEEL TURNING ANGLE.................................................................................................................................7454 REMOVAL AND INSTALLATION..............................................................................................................................................7456 STEERING WHEEL....................................................................................................................................................7456 STEERING WHEEL................................................................................................................................................7456 Exploded View.................................................................................................................................................7456 Removal and Installation......................................................................................................................................7456 REMOVAL...................................................................................................................................................7456 INSTALLATION..............................................................................................................................................7456 STEERING COLUMN...................................................................................................................................................7457 STEERING COLUMN...............................................................................................................................................7457 WITHOUT ELECTRIC MOTOR........................................................................................................................................7457 WITHOUT ELECTRIC MOTOR : Exploded View....................................................................................................................7457 WITHOUT ELECTRIC MOTOR : Removal and Installation.........................................................................................................7457 REMOVAL...............................................................................................................................................7457 INSTALLATION..........................................................................................................................................7458 WITHOUT ELECTRIC MOTOR : Inspection.......................................................................................................................7459 INSPECTION AFTER REMOVAL..............................................................................................................................7459 INSPECTION AFTER INSTALLATION.........................................................................................................................7459 WITH ELECTRIC MOTOR...........................................................................................................................................7459 WITH ELECTRIC MOTOR : Exploded View.......................................................................................................................7460 WITH ELECTRIC MOTOR : Removal and Installation............................................................................................................7460 REMOVAL...............................................................................................................................................7460 INSTALLATION..........................................................................................................................................7461 WITH ELECTRIC MOTOR : Inspection..........................................................................................................................7462 INSPECTION AFTER REMOVAL..............................................................................................................................7462 INSPECTION AFTER INSTALLATION.........................................................................................................................7462 LOWER SHAFT.......................................................................................................................................................7463 LOWER SHAFT...................................................................................................................................................7463 Exploded View.................................................................................................................................................7463 Removal and Installation......................................................................................................................................7463 REMOVAL...................................................................................................................................................7463 INSTALLATION..............................................................................................................................................7464 Inspection....................................................................................................................................................7464 STEERING GEAR AND LINKAGE.........................................................................................................................................7465 STEERING GEAR AND LINKAGE.....................................................................................................................................7465 Exploded View.................................................................................................................................................7465 REMOVAL ..................................................................................................................................................7465 DISASSEMBLY...............................................................................................................................................7465 Removal and Installation......................................................................................................................................7466 REMOVAL...................................................................................................................................................7466 INSTALLATION..............................................................................................................................................7467 Disassembly and Assembly......................................................................................................................................7467 DISASSEMBLY...............................................................................................................................................7467 ASSEMBLY..................................................................................................................................................7469 Inspection....................................................................................................................................................7473 INSPECTION AFTER INSTALLATION.............................................................................................................................7473 INSPECTION AFTER DISASSEMBLY..............................................................................................................................7473 Boot..................................................................................................................................................7473 Rack Assembly.........................................................................................................................................7473 Gear-Sub Assembly.....................................................................................................................................7473 Gear Housing Assembly.................................................................................................................................7473 Outer Socket and Inner Socket.........................................................................................................................7474 BALL JOINT SWINGING TORQUE............................................................................................................................7474 BALL JOINT ROTATING TORQUE............................................................................................................................7474 BALL JOINT AXIAL END PLAY.............................................................................................................................7474 POWER STEERING OIL PUMP...........................................................................................................................................7475 POWER STEERING OIL PUMP.......................................................................................................................................7475 VQ37VHR.......................................................................................................................................................7475 VQ37VHR : Exploded View...................................................................................................................................7475 REMOVAL ..............................................................................................................................................7475 DISASSEMBLY ..........................................................................................................................................7475 VQ37VHR : Removal and Installation........................................................................................................................7476 REMOVAL...............................................................................................................................................7476 INSTALLATION..........................................................................................................................................7476 VQ37VHR : Disassembly and Assembly........................................................................................................................7477 DISASSEMBLY...........................................................................................................................................7477 ASSEMBLY..............................................................................................................................................7477 VQ37VHR : Inspection......................................................................................................................................7479 RELIEF OIL PRESSURE...................................................................................................................................7479 BEFORE DISASSEMBLY....................................................................................................................................7480 AFTER DISASSEMBLY.....................................................................................................................................7480 Body Assembly and Rear Cover Inspection...........................................................................................................7480 Cartridge Assembly Inspection.....................................................................................................................7480 Side Plate Inspection.............................................................................................................................7480 Flow Control Valve Inspection.....................................................................................................................7480 VK50VE........................................................................................................................................................7480 VK50VE : Exploded View....................................................................................................................................7480 REMOVAL ..............................................................................................................................................7480 DISASSEMBLY ..........................................................................................................................................7480 VK50VE : Removal and Installation.........................................................................................................................7481 REMOVAL...............................................................................................................................................7481 INSTALLATION..........................................................................................................................................7481 VK50VE : Disassembly and Assembly.........................................................................................................................7482 DISASSEMBLY...........................................................................................................................................7482 ASSEMBLY..............................................................................................................................................7483 VK50VE : Inspection.......................................................................................................................................7485 RELIEF OIL PRESSURE...................................................................................................................................7485 BEFORE DISASSEMBLY....................................................................................................................................7485 AFTER DISASSEMBLY.....................................................................................................................................7485 Body Assembly and Rear Cover Inspection...........................................................................................................7485 Cartridge Assembly Inspection.....................................................................................................................7486 Side Plate Inspection.............................................................................................................................7486 Flow Control Valve Inspection.....................................................................................................................7486 HYDRAULIC LINE....................................................................................................................................................7487 HYDRAULIC LINE................................................................................................................................................7487 VQ37VHR.......................................................................................................................................................7487 VQ37VHR : Exploded View...................................................................................................................................7487 VK50VE........................................................................................................................................................7487 VK50VE : Exploded View....................................................................................................................................7488 SERVICE DATA AND SPECIFICATIONS (SDS).................................................................................................................................7489 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................7489 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................7489 General Specifications........................................................................................................................................7489 Steering Wheel Axial End Play and Play........................................................................................................................7489 Steering Wheel Turning Force..................................................................................................................................7489 Steering Angle................................................................................................................................................7489 Steering Column Length........................................................................................................................................7489 Steering Column Mounting Dimensions...........................................................................................................................7489 Steering Column Operating Range...............................................................................................................................7489 Lower Shaft Length............................................................................................................................................7490 Rack Sliding Force............................................................................................................................................7490 Rack Stroke...................................................................................................................................................7490 Socket Swing Force and Rotating Torque........................................................................................................................7490 SWING FORCE...............................................................................................................................................7490 ROTATING TORQUE...........................................................................................................................................7490 Socket Axial End Play.........................................................................................................................................7490 Inner Socket Length...........................................................................................................................................7490 Relief Oil Pressure...........................................................................................................................................7490 stc...........................................................................................................................................................................7491 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................7491 BASIC INSPECTION......................................................................................................................................................7492 DIAGNOSIS AND REPAIR WORK FLOW....................................................................................................................................7492 DIAGNOSIS AND REPAIR WORK FLOW................................................................................................................................7492 Work Flow.....................................................................................................................................................7492 DETAILED FLOW.............................................................................................................................................7492 SYSTEM DESCRIPTION....................................................................................................................................................7493 EPS SYSTEM........................................................................................................................................................7493 EPS SYSTEM....................................................................................................................................................7493 System Diagram................................................................................................................................................7493 CONTROL DIAGRAM...........................................................................................................................................7493 CROSS-SECTIONAL VIEW......................................................................................................................................7493 System Description............................................................................................................................................7493 OPERATION PRINCIPLE.......................................................................................................................................7494 During Parking (When Turning The Steering Wheel To The Right.)........................................................................................7494 During High-speed Operation...........................................................................................................................7494 Component Parts Location......................................................................................................................................7495 Component Description.........................................................................................................................................7495 DTC/CIRCUIT DIAGNOSIS.................................................................................................................................................7496 POWER SUPPLY AND GROUND CIRCUIT...................................................................................................................................7496 POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................7496 Description...................................................................................................................................................7496 Diagnosis Procedure...........................................................................................................................................7496 POWER STEERING SOLENOID VALVE.....................................................................................................................................7497 POWER STEERING SOLENOID VALVE.................................................................................................................................7497 Description...................................................................................................................................................7497 Diagnosis Procedure...........................................................................................................................................7497 Component Inspection..........................................................................................................................................7498 ENGINE SPEED SIGNAL CIRCUIT.......................................................................................................................................7499 ENGINE SPEED SIGNAL CIRCUIT...................................................................................................................................7499 Description...................................................................................................................................................7499 Diagnosis Procedure...........................................................................................................................................7499 VEHICLE SPEED SIGNAL CIRCUIT......................................................................................................................................7502 VEHICLE SPEED SIGNAL CIRCUIT..................................................................................................................................7502 Description...................................................................................................................................................7502 Diagnosis Procedure...........................................................................................................................................7502 ECU DIAGNOSIS INFORMATION.............................................................................................................................................7504 POWER STEERING CONTROL UNIT.......................................................................................................................................7504 POWER STEERING CONTROL UNIT...................................................................................................................................7504 Reference Value...............................................................................................................................................7504 TERMINAL LAYOUT...........................................................................................................................................7504 PHYSICAL VALUES...........................................................................................................................................7504 Wiring Diagram - ELECTRONICALLY CONTROLLED POWER STEERING SYSTEM -............................................................................................7506 Fail-Safe.....................................................................................................................................................7510 EPS system................................................................................................................................................7510 SYMPTOM DIAGNOSIS.....................................................................................................................................................7512 UNBALANCE STEERING WHEEL TURNING FORCE (TORQUE VARIATION).........................................................................................................7512 UNBALANCE STEERING WHEEL TURNING FORCE (TORQUE VARIATION).....................................................................................................7512 Description...................................................................................................................................................7512 Diagnosis Procedure...........................................................................................................................................7512 PRECAUTION............................................................................................................................................................7513 PRECAUTIONS.......................................................................................................................................................7513 PRECAUTIONS...................................................................................................................................................7513 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................................................7513 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS..........................................................................................7513 Precautions for Removing Battery Terminal.....................................................................................................................7513 REMOVAL AND INSTALLATION..............................................................................................................................................7514 POWER STEERING CONTROL UNIT.......................................................................................................................................7514 POWER STEERING CONTROL UNIT...................................................................................................................................7514 Removal and Installation......................................................................................................................................7514 REMOVAL...................................................................................................................................................7514 INSTALLATION..............................................................................................................................................7514 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 str...........................................................................................................................................................................7515 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................7515 BASIC INSPECTION......................................................................................................................................................7516 DIAGNOSIS AND REPAIR WORK FLOW....................................................................................................................................7516 DIAGNOSIS AND REPAIR WORK FLOW................................................................................................................................7516 Work Flow (With GR8-1200 NI)..................................................................................................................................7516 STARTING SYSTEM DIAGNOSIS WITH GR8-1200 NI................................................................................................................7516 OVERALL SEQUENCE..........................................................................................................................................7517 DETAILED FLOW.............................................................................................................................................7517 Work Flow (Without GR8-1200 NI)...............................................................................................................................7519 OVERALL SEQUENCE..........................................................................................................................................7519 DETAILED FLOW.............................................................................................................................................7519 SYSTEM DESCRIPTION....................................................................................................................................................7521 STARTING SYSTEM...................................................................................................................................................7521 STARTING SYSTEM...............................................................................................................................................7521 System Diagram................................................................................................................................................7521 System Description............................................................................................................................................7521 VQ37VHR.......................................................................................................................................................7521 VQ37VHR : Component Parts Location........................................................................................................................7522 VK50VE........................................................................................................................................................7522 VK50VE : Component Parts Location.........................................................................................................................7523 Component Description.........................................................................................................................................7523 DTC/CIRCUIT DIAGNOSIS.................................................................................................................................................7524 B TERMINAL CIRCUIT................................................................................................................................................7524 B TERMINAL CIRCUIT............................................................................................................................................7524 Description...................................................................................................................................................7524 Diagnosis Procedure...........................................................................................................................................7524 S CONNECTOR CIRCUIT...............................................................................................................................................7525 S CONNECTOR CIRCUIT...........................................................................................................................................7525 Description...................................................................................................................................................7525 Diagnosis Procedure...........................................................................................................................................7525 STARTING SYSTEM...................................................................................................................................................7526 STARTING SYSTEM...............................................................................................................................................7526 Wiring Diagram - STARTING SYSTEM -............................................................................................................................7526 SYMPTOM DIAGNOSIS.....................................................................................................................................................7531 STARTING SYSTEM...................................................................................................................................................7531 STARTING SYSTEM...............................................................................................................................................7531 Symptom Table.................................................................................................................................................7531 PRECAUTION............................................................................................................................................................7532 PRECAUTIONS.......................................................................................................................................................7532 PRECAUTIONS...................................................................................................................................................7532 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................................................7532 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS..........................................................................................7532 Precaution for Procedure without Cowl Top Cover...............................................................................................................7532 Precautions For Xenon Headlamp Service........................................................................................................................7532 Precautions for Removing Battery Terminal.....................................................................................................................7533 PREPARATION...........................................................................................................................................................7534 PREPARATION.......................................................................................................................................................7534 PREPARATION...................................................................................................................................................7534 Special Service Tools.........................................................................................................................................7534 Commercial Service Tools......................................................................................................................................7534 REMOVAL AND INSTALLATION..............................................................................................................................................7535 STARTER MOTOR.....................................................................................................................................................7535 STARTER MOTOR.................................................................................................................................................7535 VQ37VHR.......................................................................................................................................................7535 VQ37VHR : Exploded View...................................................................................................................................7535 REMOVAL...............................................................................................................................................7535 DISASSEMBLY...........................................................................................................................................7535 VQ37VHR : Removal and Installation (2WD)..................................................................................................................7536 Removal...............................................................................................................................................7536 INSTALLATION..........................................................................................................................................7537 VQ37VHR : Removal and Installation (AWD)..................................................................................................................7537 Removal...............................................................................................................................................7537 INSTALLATION..........................................................................................................................................7538 VK50VE........................................................................................................................................................7538 VK50VE : Exploded View....................................................................................................................................7538 REMOVAL...............................................................................................................................................7538 DISASSEMBLY...........................................................................................................................................7539 VK50VE : Removal and Installation.........................................................................................................................7539 REMOVAL...............................................................................................................................................7539 INSTALLATION..........................................................................................................................................7540 SERVICE DATA AND SPECIFICATIONS (SDS).................................................................................................................................7541 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................7541 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................7541 Starter Motor.................................................................................................................................................7541 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 tm............................................................................................................................................................................7542 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................7542 7AT: RE7R01A (VQ37VHR)................................................................................................................................................7550 7AT: RE7R01A (VQ37VHR)............................................................................................................................................7550 BASIC INSPECTION..................................................................................................................................................7550 DIAGNOSIS AND REPAIR WORK FLOW................................................................................................................................7550 DIAGNOSIS AND REPAIR WORK FLOW............................................................................................................................7550 Work Flow.................................................................................................................................................7550 Diagnostic Work Sheet.....................................................................................................................................7551 DESCRIPTION...........................................................................................................................................7551 WORKSHEET SAMPLE......................................................................................................................................7551 SYSTEM DESCRIPTION................................................................................................................................................7553 A/T CONTROL SYSTEM............................................................................................................................................7553 A/T CONTROL SYSTEM........................................................................................................................................7553 System Diagram............................................................................................................................................7553 System Description........................................................................................................................................7553 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................7553 SYSTEM DESCRIPTION....................................................................................................................................7553 Component Parts Location..................................................................................................................................7554 Component Description.....................................................................................................................................7555 LINE PRESSURE CONTROL.........................................................................................................................................7556 LINE PRESSURE CONTROL.....................................................................................................................................7556 System Diagram............................................................................................................................................7556 System Description........................................................................................................................................7556 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................7556 SYSTEM DESCRIPTION....................................................................................................................................7556 Normal Control....................................................................................................................................7556 Back-up Control (Engine Brake)....................................................................................................................7557 During Shift Change...............................................................................................................................7557 At Low Fluid Temperature..........................................................................................................................7557 Component Parts Location..................................................................................................................................7558 Component Description.....................................................................................................................................7559 SHIFT CHANGE CONTROL..........................................................................................................................................7560 SHIFT CHANGE CONTROL......................................................................................................................................7560 System Diagram............................................................................................................................................7560 System Description........................................................................................................................................7560 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................7560 SYSTEM DESCRIPTION....................................................................................................................................7560 Shift Change......................................................................................................................................7561 Blipping Control..................................................................................................................................7561 Component Parts Location..................................................................................................................................7563 Component Description.....................................................................................................................................7564 SHIFT PATTERN CONTROL.........................................................................................................................................7565 SHIFT PATTERN CONTROL.....................................................................................................................................7565 ASC (ADAPTIVE SHIFT CONTROL)..............................................................................................................................7565 ASC (ADAPTIVE SHIFT CONTROL) : System Diagram.........................................................................................................7565 ASC (ADAPTIVE SHIFT CONTROL) : System Description.....................................................................................................7565 INPUT/OUTPUT SIGNAL CHART.........................................................................................................................7565 SYSTEM DESCRIPTION................................................................................................................................7565 DS Mode.......................................................................................................................................7566 ASC (ADAPTIVE SHIFT CONTROL) : Component Parts Location...............................................................................................7567 ASC (ADAPTIVE SHIFT CONTROL) : Component Description..................................................................................................7568 MANUAL MODE...............................................................................................................................................7568 MANUAL MODE : System Diagram..........................................................................................................................7569 MANUAL MODE : System Description......................................................................................................................7569 INPUT/OUTPUT SIGNAL CHART.........................................................................................................................7569 SYSTEM DESCRIPTION................................................................................................................................7569 Manual Mode...................................................................................................................................7569 MANUAL MODE : Component Parts Location................................................................................................................7570 MANUAL MODE : Component Description...................................................................................................................7571 LOCK-UP CONTROL...............................................................................................................................................7572 LOCK-UP CONTROL...........................................................................................................................................7572 System Diagram............................................................................................................................................7572 System Description........................................................................................................................................7572 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................7572 SYSTEM DESCRIPTION....................................................................................................................................7572 Torque Converter Clutch Control Valve Control.....................................................................................................7572 Smooth Lock-up Control............................................................................................................................7573 Component Parts Location..................................................................................................................................7574 Component Description.....................................................................................................................................7575 SHIFT MECHANISM...............................................................................................................................................7576 SHIFT MECHANISM...........................................................................................................................................7576 Cross-Sectional View......................................................................................................................................7576 2WD MODELS............................................................................................................................................7576 AWD MODELS............................................................................................................................................7576 System Diagram............................................................................................................................................7578 System Description........................................................................................................................................7578 DESCRIPTION...........................................................................................................................................7578 CLUTCH AND BAND CHART.................................................................................................................................7579 POWER TRANSMISSION....................................................................................................................................7579 “N” Position......................................................................................................................................7579 “P” Position......................................................................................................................................7580 “D1” and “DS1” Positions..........................................................................................................................7581 “M1” Position.....................................................................................................................................7583 “D2” and “DS2” Positions..........................................................................................................................7585 “M2” Position.....................................................................................................................................7587 “D3”, “DS3” and “M3” Positions....................................................................................................................7589 “D4”, “DS4” and “M4” Positions....................................................................................................................7591 “D5”, “DS5” and “M5” Positions....................................................................................................................7593 “D6”, “DS6” and “M6” Positions....................................................................................................................7595 “D7”, “DS7” and “M7” Positions....................................................................................................................7597 “R” Position......................................................................................................................................7599 Component Parts Location..................................................................................................................................7601 Component Description.....................................................................................................................................7601 SHIFT LOCK SYSTEM.............................................................................................................................................7602 SHIFT LOCK SYSTEM.........................................................................................................................................7602 System Description........................................................................................................................................7602 SHIFT LOCK OPERATION AT “P” POSITION..................................................................................................................7602 When Brake Pedal Is Not Depressed (No Shift Operation Allowed)....................................................................................7602 When Brake Pedal Is Depressed (Shift Operation Allowed)...........................................................................................7602 OPERATION AT OTHER THAN “P” POSITION..................................................................................................................7602 “P” POSITION RETAINING MECHANISM (IGNITION SWITCH LOCK)...............................................................................................7602 Component Parts Location..................................................................................................................................7603 Component Description.....................................................................................................................................7603 ON BOARD DIAGNOSTIC (OBD) SYSTEM..............................................................................................................................7604 ON BOARD DIAGNOSTIC (OBD) SYSTEM..........................................................................................................................7604 Diagnosis Description.....................................................................................................................................7604 OBD FUNCTION..........................................................................................................................................7604 DIAGNOSIS SYSTEM (TCM)........................................................................................................................................7605 DIAGNOSIS SYSTEM (TCM)....................................................................................................................................7605 CONSULT Function (TRANSMISSION)...........................................................................................................................7605 CONSULT APPLICATION ITEMS.............................................................................................................................7605 SELF-DIAGNOSTIC RESULTS...............................................................................................................................7605 IGN Counter.......................................................................................................................................7605 DATA MONITOR..........................................................................................................................................7605 Display Items List................................................................................................................................7605 DTC WORK SUPPORT......................................................................................................................................7610 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................7611 U0100 LOST COMMUNICATION (ECM A)..............................................................................................................................7611 U0100 LOST COMMUNICATION (ECM A)..........................................................................................................................7611 DTC Logic.................................................................................................................................................7611 DTC DETECTION LOGIC...................................................................................................................................7611 DTC CONFIRMATION PROCEDURE............................................................................................................................7611 Diagnosis Procedure.......................................................................................................................................7611 U0300 CAN COMMUNICATION DATA..................................................................................................................................7612 U0300 CAN COMMUNICATION DATA..............................................................................................................................7612 Description...............................................................................................................................................7612 DTC Logic.................................................................................................................................................7612 DTC DETECTION LOGIC...................................................................................................................................7612 DTC CONFIRMATION PROCEDURE............................................................................................................................7612 Diagnosis Procedure.......................................................................................................................................7612 U1000 CAN COMM CIRCUIT........................................................................................................................................7613 U1000 CAN COMM CIRCUIT....................................................................................................................................7613 Description...............................................................................................................................................7613 DTC Logic.................................................................................................................................................7613 DTC DETECTION LOGIC...................................................................................................................................7613 DTC CONFIRMATION PROCEDURE............................................................................................................................7613 Diagnosis Procedure.......................................................................................................................................7613 P0615 STARTER RELAY...........................................................................................................................................7614 P0615 STARTER RELAY.......................................................................................................................................7614 Description...............................................................................................................................................7614 DTC Logic.................................................................................................................................................7614 DTC DETECTION LOGIC...................................................................................................................................7614 DTC CONFIRMATION PROCEDURE............................................................................................................................7614 Diagnosis Procedure.......................................................................................................................................7614 P0705 TRANSMISSION RANGE SWITCH A.............................................................................................................................7616 P0705 TRANSMISSION RANGE SWITCH A.........................................................................................................................7616 Description...............................................................................................................................................7616 DTC Logic.................................................................................................................................................7616 DTC DETECTION LOGIC...................................................................................................................................7616 DTC CONFIRMATION PROCEDURE............................................................................................................................7616 Diagnosis Procedure.......................................................................................................................................7616 P0710 TRANSMISSION FLUID TEMPERATURE SENSOR A.................................................................................................................7617 P0710 TRANSMISSION FLUID TEMPERATURE SENSOR A.............................................................................................................7617 Description...............................................................................................................................................7617 DTC Logic.................................................................................................................................................7617 DTC DETECTION LOGIC...................................................................................................................................7617 DTC CONFIRMATION PROCEDURE............................................................................................................................7617 Diagnosis Procedure.......................................................................................................................................7618 P0717 INPUT SPEED SENSOR A....................................................................................................................................7620 P0717 INPUT SPEED SENSOR A................................................................................................................................7620 Description...............................................................................................................................................7620 DTC Logic.................................................................................................................................................7620 DTC DETECTION LOGIC...................................................................................................................................7620 DTC CONFIRMATION PROCEDURE............................................................................................................................7620 Diagnosis Procedure.......................................................................................................................................7620 P0720 OUTPUT SPEED SENSOR.....................................................................................................................................7622 P0720 OUTPUT SPEED SENSOR.................................................................................................................................7622 Description...............................................................................................................................................7622 DTC Logic.................................................................................................................................................7622 DTC DETECTION LOGIC...................................................................................................................................7622 DTC CONFIRMATION PROCEDURE............................................................................................................................7622 Diagnosis Procedure.......................................................................................................................................7623 P0725 ENGINE SPEED............................................................................................................................................7624 P0725 ENGINE SPEED........................................................................................................................................7624 Description...............................................................................................................................................7624 DTC Logic.................................................................................................................................................7624 DTC DETECTION LOGIC...................................................................................................................................7624 DTC CONFIRMATION PROCEDURE............................................................................................................................7624 Diagnosis Procedure.......................................................................................................................................7624 P0729 6GR INCORRECT RATIO.....................................................................................................................................7626 P0729 6GR INCORRECT RATIO.................................................................................................................................7626 Description...............................................................................................................................................7626 DTC Logic.................................................................................................................................................7626 DTC DETECTION LOGIC...................................................................................................................................7626 DTC CONFIRMATION PROCEDURE............................................................................................................................7626 Diagnosis Procedure.......................................................................................................................................7627 P0730 INCORRECT GEAR RATIO....................................................................................................................................7628 P0730 INCORRECT GEAR RATIO................................................................................................................................7628 Description...............................................................................................................................................7628 DTC Logic.................................................................................................................................................7628 DTC DETECTION LOGIC...................................................................................................................................7628 DTC CONFIRMATION PROCEDURE............................................................................................................................7628 Diagnosis Procedure.......................................................................................................................................7628 P0731 1GR INCORRECT RATIO.....................................................................................................................................7630 P0731 1GR INCORRECT RATIO.................................................................................................................................7630 Description...............................................................................................................................................7630 DTC Logic.................................................................................................................................................7630 DTC DETECTION LOGIC...................................................................................................................................7630 DTC CONFIRMATION PROCEDURE............................................................................................................................7630 Diagnosis Procedure.......................................................................................................................................7631 P0732 2GR INCORRECT RATIO.....................................................................................................................................7632 P0732 2GR INCORRECT RATIO.................................................................................................................................7632 Description...............................................................................................................................................7632 DTC Logic.................................................................................................................................................7632 DTC DETECTION LOGIC...................................................................................................................................7632 DTC CONFIRMATION PROCEDURE............................................................................................................................7632 Diagnosis Procedure.......................................................................................................................................7633 P0733 3GR INCORRECT RATIO.....................................................................................................................................7634 P0733 3GR INCORRECT RATIO.................................................................................................................................7634 Description...............................................................................................................................................7634 DTC Logic.................................................................................................................................................7634 DTC DETECTION LOGIC...................................................................................................................................7634 DTC CONFIRMATION PROCEDURE............................................................................................................................7634 Diagnosis Procedure.......................................................................................................................................7635 P0734 4GR INCORRECT RATIO.....................................................................................................................................7636 P0734 4GR INCORRECT RATIO.................................................................................................................................7636 Description...............................................................................................................................................7636 DTC Logic.................................................................................................................................................7636 DTC DETECTION LOGIC...................................................................................................................................7636 DTC CONFIRMATION PROCEDURE............................................................................................................................7636 Diagnosis Procedure.......................................................................................................................................7637 P0735 5GR INCORRECT RATIO.....................................................................................................................................7638 P0735 5GR INCORRECT RATIO.................................................................................................................................7638 Description...............................................................................................................................................7638 DTC Logic.................................................................................................................................................7638 DTC DETECTION LOGIC...................................................................................................................................7638 DTC CONFIRMATION PROCEDURE............................................................................................................................7638 Diagnosis Procedure.......................................................................................................................................7639 P0740 TORQUE CONVERTER........................................................................................................................................7640 P0740 TORQUE CONVERTER....................................................................................................................................7640 Description...............................................................................................................................................7640 DTC Logic.................................................................................................................................................7640 DTC DETECTION LOGIC...................................................................................................................................7640 DTC CONFIRMATION PROCEDURE............................................................................................................................7640 Diagnosis Procedure.......................................................................................................................................7640 P0744 TORQUE CONVERTER........................................................................................................................................7642 P0744 TORQUE CONVERTER....................................................................................................................................7642 Description...............................................................................................................................................7642 DTC Logic.................................................................................................................................................7642 DTC DETECTION LOGIC...................................................................................................................................7642 DTC CONFIRMATION PROCEDURE............................................................................................................................7642 Diagnosis Procedure.......................................................................................................................................7642 P0745 PRESSURE CONTROL SOLENOID A.............................................................................................................................7644 P0745 PRESSURE CONTROL SOLENOID A.........................................................................................................................7644 Description...............................................................................................................................................7644 DTC Logic.................................................................................................................................................7644 DTC DETECTION LOGIC...................................................................................................................................7644 DTC CONFIRMATION PROCEDURE............................................................................................................................7644 Diagnosis Procedure.......................................................................................................................................7644 P0750 SHIFT SOLENOID A........................................................................................................................................7645 P0750 SHIFT SOLENOID A....................................................................................................................................7645 Description...............................................................................................................................................7645 DTC Logic.................................................................................................................................................7645 DTC DETECTION LOGIC...................................................................................................................................7645 DTC CONFIRMATION PROCEDURE............................................................................................................................7645 Diagnosis Procedure.......................................................................................................................................7645 P0775 PRESSURE CONTROL SOLENOID B.............................................................................................................................7646 P0775 PRESSURE CONTROL SOLENOID B.........................................................................................................................7646 Description...............................................................................................................................................7646 DTC Logic.................................................................................................................................................7646 DTC DETECTION LOGIC...................................................................................................................................7646 DTC CONFIRMATION PROCEDURE............................................................................................................................7646 Diagnosis Procedure.......................................................................................................................................7646 P0780 SHIFT...................................................................................................................................................7647 P0780 SHIFT...............................................................................................................................................7647 Description...............................................................................................................................................7647 DTC Logic.................................................................................................................................................7647 DTC DETECTION LOGIC...................................................................................................................................7647 DTC CONFIRMATION PROCEDURE............................................................................................................................7647 Diagnosis Procedure.......................................................................................................................................7647 P0795 PRESSURE CONTROL SOLENOID C.............................................................................................................................7649 P0795 PRESSURE CONTROL SOLENOID C.........................................................................................................................7649 Description...............................................................................................................................................7649 DTC Logic.................................................................................................................................................7649 DTC DETECTION LOGIC...................................................................................................................................7649 DTC CONFIRMATION PROCEDURE............................................................................................................................7649 Diagnosis Procedure.......................................................................................................................................7649 P1705 TP SENSOR...............................................................................................................................................7650 P1705 TP SENSOR...........................................................................................................................................7650 Description...............................................................................................................................................7650 DTC Logic.................................................................................................................................................7650 DTC DETECTION LOGIC...................................................................................................................................7650 DTC CONFIRMATION PROCEDURE............................................................................................................................7650 Diagnosis Procedure.......................................................................................................................................7650 P1721 VEHICLE SPEED SIGNAL....................................................................................................................................7652 P1721 VEHICLE SPEED SIGNAL................................................................................................................................7652 Description...............................................................................................................................................7652 DTC Logic.................................................................................................................................................7652 DTC DETECTION LOGIC...................................................................................................................................7652 DTC CONFIRMATION PROCEDURE............................................................................................................................7652 Diagnosis Procedure.......................................................................................................................................7653 P1730 INTERLOCK...............................................................................................................................................7654 P1730 INTERLOCK...........................................................................................................................................7654 Description...............................................................................................................................................7654 DTC Logic.................................................................................................................................................7654 DTC DETECTION LOGIC...................................................................................................................................7654 DTC CONFIRMATION PROCEDURE............................................................................................................................7654 Judgment of A/T Interlock.................................................................................................................................7654 Diagnosis Procedure.......................................................................................................................................7655 P1734 7GR INCORRECT RATIO.....................................................................................................................................7656 P1734 7GR INCORRECT RATIO.................................................................................................................................7656 Description...............................................................................................................................................7656 DTC Logic.................................................................................................................................................7656 DTC DETECTION LOGIC...................................................................................................................................7656 DTC CONFIRMATION PROCEDURE............................................................................................................................7656 Diagnosis Procedure.......................................................................................................................................7657 P1815 M-MODE SWITCH...........................................................................................................................................7658 P1815 M-MODE SWITCH.......................................................................................................................................7658 Description...............................................................................................................................................7658 DTC Logic.................................................................................................................................................7658 DTC DETECTION LOGIC...................................................................................................................................7658 DTC CONFIRMATION PROCEDURE............................................................................................................................7658 Diagnosis Procedure.......................................................................................................................................7658 Component Inspection (Manual Mode Switch).................................................................................................................7660 P2713 PRESSURE CONTROL SOLENOID D.............................................................................................................................7661 P2713 PRESSURE CONTROL SOLENOID D.........................................................................................................................7661 Description...............................................................................................................................................7661 DTC Logic.................................................................................................................................................7661 DTC DETECTION LOGIC...................................................................................................................................7661 DTC CONFIRMATION PROCEDURE............................................................................................................................7661 Diagnosis Procedure.......................................................................................................................................7661 P2722 PRESSURE CONTROL SOLENOID E.............................................................................................................................7662 P2722 PRESSURE CONTROL SOLENOID E.........................................................................................................................7662 Description...............................................................................................................................................7662 DTC Logic.................................................................................................................................................7662 DTC DETECTION LOGIC...................................................................................................................................7662 DTC CONFIRMATION PROCEDURE............................................................................................................................7662 Diagnosis Procedure.......................................................................................................................................7662 P2731 PRESSURE CONTROL SOLENOID F.............................................................................................................................7663 P2731 PRESSURE CONTROL SOLENOID F.........................................................................................................................7663 Description...............................................................................................................................................7663 DTC Logic.................................................................................................................................................7663 DTC DETECTION LOGIC...................................................................................................................................7663 DTC CONFIRMATION PROCEDURE............................................................................................................................7663 Diagnosis Procedure.......................................................................................................................................7663 P2807 PRESSURE CONTROL SOLENOID G.............................................................................................................................7664 P2807 PRESSURE CONTROL SOLENOID G.........................................................................................................................7664 Description...............................................................................................................................................7664 DTC Logic.................................................................................................................................................7664 DTC DETECTION LOGIC...................................................................................................................................7664 DTC CONFIRMATION PROCEDURE............................................................................................................................7664 Diagnosis Procedure.......................................................................................................................................7664 MAIN POWER SUPPLY AND GROUND CIRCUIT..........................................................................................................................7666 MAIN POWER SUPPLY AND GROUND CIRCUIT......................................................................................................................7666 Description...............................................................................................................................................7666 Diagnosis Procedure.......................................................................................................................................7666 SHIFT POSITION INDICATOR CIRCUIT..............................................................................................................................7669 SHIFT POSITION INDICATOR CIRCUIT..........................................................................................................................7669 Description...............................................................................................................................................7669 Component Function Check..................................................................................................................................7669 Diagnosis Procedure.......................................................................................................................................7669 SHIFT LOCK SYSTEM.............................................................................................................................................7670 SHIFT LOCK SYSTEM.........................................................................................................................................7670 Description...............................................................................................................................................7670 Wiring Diagram - A/T SHIFT LOCK SYSTEM -..................................................................................................................7670 Component Function Check..................................................................................................................................7672 Diagnosis Procedure.......................................................................................................................................7673 Component Inspection (Shift Lock Solenoid)................................................................................................................7675 Component Inspection (Stop Lamp Switch)...................................................................................................................7675 SELECTOR LEVER POSITION INDICATOR.............................................................................................................................7677 SELECTOR LEVER POSITION INDICATOR.........................................................................................................................7677 Description...............................................................................................................................................7677 Component Function Check..................................................................................................................................7677 Diagnosis Procedure.......................................................................................................................................7677 Component Inspection (Selector Lever Position Indicator)..................................................................................................7680 ECU DIAGNOSIS INFORMATION.........................................................................................................................................7681 TCM...........................................................................................................................................................7681 TCM.......................................................................................................................................................7681 Reference Value...........................................................................................................................................7681 VALUES ON DIAGNOSIS TOOL..............................................................................................................................7681 TERMINAL LAYOUT.......................................................................................................................................7685 PHYSICAL VALUES.......................................................................................................................................7685 Wiring Diagram - A/T CONTROL SYSTEM -.....................................................................................................................7687 Fail-Safe.................................................................................................................................................7693 FAIL-SAFE FUNCTION....................................................................................................................................7694 Protection Control........................................................................................................................................7696 REVERSE INHIBIT CONTROL...............................................................................................................................7696 1ST ENGINE BRAKE PROTECTION CONTROL...................................................................................................................7696 TCM HIGH TEMPERATURE PROTECTION CONTROL...............................................................................................................7697 DTC Inspection Priority Chart.............................................................................................................................7697 DTC Index.................................................................................................................................................7698 SYMPTOM DIAGNOSIS.................................................................................................................................................7700 SYSTEM SYMPTOM................................................................................................................................................7700 SYSTEM SYMPTOM............................................................................................................................................7700 Symptom Table.............................................................................................................................................7700 SYMPTOM TABLE 1.......................................................................................................................................7700 SYMPTOM TABLE 2.......................................................................................................................................7704 PRECAUTION........................................................................................................................................................7710 PRECAUTIONS...................................................................................................................................................7710 PRECAUTIONS...............................................................................................................................................7710 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................7710 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................7710 Precaution for Procedure without Cowl Top Cover...........................................................................................................7710 General Precautions.......................................................................................................................................7711 Service Notice or Precaution..............................................................................................................................7711 ATF COOLER SERVICE....................................................................................................................................7711 Precautions for Removing Battery Terminal.................................................................................................................7712 PREPARATION.......................................................................................................................................................7713 PREPARATION...................................................................................................................................................7713 PREPARATION...............................................................................................................................................7713 Special Service Tool......................................................................................................................................7713 Commercial Service Tool...................................................................................................................................7714 PERIODIC MAINTENANCE..............................................................................................................................................7715 A/T FLUID.....................................................................................................................................................7715 A/T FLUID.................................................................................................................................................7715 Inspection................................................................................................................................................7715 FLUID LEAKAGE.........................................................................................................................................7715 Changing..................................................................................................................................................7715 Adjustment................................................................................................................................................7717 A/T FLUID COOLER..............................................................................................................................................7718 A/T FLUID COOLER..........................................................................................................................................7718 Cleaning..................................................................................................................................................7718 CLEANING PROCEDURE....................................................................................................................................7718 DIAGNOSIS PROCEDURE...................................................................................................................................7719 INSPECTION PROCEDURE..................................................................................................................................7719 Inspection................................................................................................................................................7720 STALL TEST....................................................................................................................................................7721 STALL TEST................................................................................................................................................7721 Inspection and Judgment...................................................................................................................................7721 INSPECTION............................................................................................................................................7721 JUDGMENT OF STALL TEST................................................................................................................................7721 A/T POSITION..................................................................................................................................................7722 A/T POSITION..............................................................................................................................................7722 Inspection and Adjustment.................................................................................................................................7722 INSPECTION............................................................................................................................................7722 ADJUSTMENT............................................................................................................................................7722 REMOVAL AND INSTALLATION..........................................................................................................................................7723 A/T SHIFT SELECTOR............................................................................................................................................7723 A/T SHIFT SELECTOR........................................................................................................................................7723 Exploded View.............................................................................................................................................7723 Removal and Installation..................................................................................................................................7724 REMOVAL...............................................................................................................................................7724 INSTALLATION..........................................................................................................................................7724 Inspection and Adjustment.................................................................................................................................7725 INSPECTION AFTER INSTALLATION.........................................................................................................................7725 ADJUSTMENT AFTER INSTALLATION.........................................................................................................................7725 CONTROL ROD...................................................................................................................................................7726 CONTROL ROD...............................................................................................................................................7726 Exploded View.............................................................................................................................................7726 Removal and Installation..................................................................................................................................7726 REMOVAL...............................................................................................................................................7726 INSTALLATION..........................................................................................................................................7726 Inspection and Adjustment.................................................................................................................................7726 INSPECTION AFTER INSTALLATION.........................................................................................................................7726 ADJUSTMENT AFTER INSTALLATION.........................................................................................................................7726 CONTROL VALVE & TCM...........................................................................................................................................7727 CONTROL VALVE & TCM.......................................................................................................................................7727 Exploded View.............................................................................................................................................7727 Removal and Installation..................................................................................................................................7727 REMOVAL...............................................................................................................................................7727 INSTALLATION..........................................................................................................................................7729 Inspection................................................................................................................................................7731 INSPECTION AFTER REMOVAL..............................................................................................................................7731 INSPECTION AFTER INSTALLATION.........................................................................................................................7731 PARKING COMPONENTS............................................................................................................................................7732 PARKING COMPONENTS........................................................................................................................................7732 2WD.......................................................................................................................................................7732 2WD : Exploded View...................................................................................................................................7732 2WD : Removal and Installation........................................................................................................................7732 REMOVAL...........................................................................................................................................7732 INSTALLATION......................................................................................................................................7735 2WD : Inspection......................................................................................................................................7735 INSPECTION AFTER REMOVAL..........................................................................................................................7735 INSPECTION AFTER INSTALLATION.....................................................................................................................7736 ADJUSTMENT AFTER INSTALLATION.....................................................................................................................7736 REAR OIL SEAL.................................................................................................................................................7737 REAR OIL SEAL.............................................................................................................................................7737 2WD.......................................................................................................................................................7737 2WD : Exploded View...................................................................................................................................7737 2WD : Removal and Installation........................................................................................................................7737 REMOVAL...........................................................................................................................................7737 INSTALLATION......................................................................................................................................7737 2WD : Inspection......................................................................................................................................7738 INSPECTION AFTER INSTALLATION.....................................................................................................................7738 AWD.......................................................................................................................................................7738 AWD : Exploded View...................................................................................................................................7738 AWD : Removal and Installation........................................................................................................................7738 REMOVAL...........................................................................................................................................7738 INSTALLATION......................................................................................................................................7738 AWD : Inspection......................................................................................................................................7739 INSPECTION AFTER INSTALLATION.....................................................................................................................7739 OUTPUT SPEED SENSOR...........................................................................................................................................7740 OUTPUT SPEED SENSOR.......................................................................................................................................7740 2WD.......................................................................................................................................................7740 2WD : Exploded View...................................................................................................................................7740 2WD : Removal and Installation........................................................................................................................7740 REMOVAL...........................................................................................................................................7740 INSTALLATION......................................................................................................................................7742 2WD : Inspection and Adjustment.......................................................................................................................7744 INSPECTION AFTER REMOVAL..........................................................................................................................7744 INSPECTION AFTER INSTALLATION.....................................................................................................................7744 ADJUSTMENT AFTER INSTALLATION.....................................................................................................................7744 AIR BREATHER HOSE.............................................................................................................................................7745 AIR BREATHER HOSE.........................................................................................................................................7745 2WD.......................................................................................................................................................7745 2WD : Exploded View...................................................................................................................................7745 2WD : Removal and Installation........................................................................................................................7745 REMOVAL...........................................................................................................................................7745 INSTALLATION......................................................................................................................................7745 AWD.......................................................................................................................................................7746 AWD : Exploded View...................................................................................................................................7746 AWD : Removal and Installation........................................................................................................................7746 REMOVAL...........................................................................................................................................7746 INSTALLATION......................................................................................................................................7746 FLUID COOLER SYSTEM...........................................................................................................................................7747 FLUID COOLER SYSTEM.......................................................................................................................................7747 2WD.......................................................................................................................................................7747 2WD : Exploded View...................................................................................................................................7747 2WD : Removal and Installation........................................................................................................................7747 REMOVAL...........................................................................................................................................7747 INSTALLATION......................................................................................................................................7747 2WD : Inspection and Adjustment.......................................................................................................................7748 INSPECTION AFTER INSTALLATION.....................................................................................................................7748 ADJUSTMENT AFTER INSTALLATION.....................................................................................................................7749 AWD.......................................................................................................................................................7749 AWD : Exploded View...................................................................................................................................7749 AWD : Removal and Installation........................................................................................................................7749 REMOVAL...........................................................................................................................................7749 INSTALLATION......................................................................................................................................7750 AWD : Inspection and Adjustment.......................................................................................................................7751 INSPECTION AFTER INSTALLATION.....................................................................................................................7751 ADJUSTMENT AFTER INSTALLATION.....................................................................................................................7751 UNIT REMOVAL AND INSTALLATION.....................................................................................................................................7752 TRANSMISSION ASSEMBLY.........................................................................................................................................7752 TRANSMISSION ASSEMBLY.....................................................................................................................................7752 2WD.......................................................................................................................................................7752 2WD : Exploded View...................................................................................................................................7752 2WD : Removal and Installation........................................................................................................................7752 REMOVAL...........................................................................................................................................7752 INSTALLATION......................................................................................................................................7753 2WD : Inspection and Adjustment.......................................................................................................................7754 INSPECTION BEFORE INSTALLATION....................................................................................................................7754 INSPECTION AFTER INSTALLATION.....................................................................................................................7754 ADJUSTMENT AFTER INSTALLATION.....................................................................................................................7754 AWD.......................................................................................................................................................7754 AWD : Exploded View...................................................................................................................................7755 AWD : Removal and Installation........................................................................................................................7755 REMOVAL...........................................................................................................................................7755 INSTALLATION......................................................................................................................................7756 AWD : Inspection and Adjustment.......................................................................................................................7757 INSPECTION BEFORE INSTALLATION....................................................................................................................7757 INSPECTION AFTER INSTALLATION.....................................................................................................................7757 ADJUSTMENT AFTER INSTALLATION.....................................................................................................................7757 UNIT DISASSEMBLY AND ASSEMBLY.....................................................................................................................................7758 TRANSMISSION ASSEMBLY.........................................................................................................................................7758 TRANSMISSION ASSEMBLY.....................................................................................................................................7758 Exploded View.............................................................................................................................................7758 2WD MODELS............................................................................................................................................7758 AWD MODELS............................................................................................................................................7763 Oil Channel...............................................................................................................................................7769 Location of Needle Bearings and Bearing Races.............................................................................................................7769 2WD MODELS............................................................................................................................................7769 AWD MODELS............................................................................................................................................7771 Location of Snap Rings....................................................................................................................................7772 2WD MODELS............................................................................................................................................7772 AWD MODELS............................................................................................................................................7773 Disassembly...............................................................................................................................................7773 Assembly..................................................................................................................................................7790 Inspection................................................................................................................................................7814 INSPECTION AFTER DISASSEMBLY..........................................................................................................................7814 Oil Pan...........................................................................................................................................7814 Torque Converter..................................................................................................................................7814 1st One-way Clutch................................................................................................................................7815 Under Drive Sun Gear..............................................................................................................................7815 Mid Carrier Assembly..............................................................................................................................7815 Rear Carrier Assembly.............................................................................................................................7815 Reverse Brake Retaining Plate/Drive Plates/Driven Plates/Dish Plates..............................................................................7815 Front Brake Retaining Plates/Drive Plates/Driven Plate............................................................................................7815 Each Snap Ring....................................................................................................................................7815 Parking Actuator Support and Parking Pawl.........................................................................................................7815 OIL PUMP, 2346 BRAKE, FRONT BRAKE PISTON......................................................................................................................7817 OIL PUMP, 2346 BRAKE, FRONT BRAKE PISTON..................................................................................................................7817 Exploded View.............................................................................................................................................7817 Disassembly...............................................................................................................................................7817 Assembly..................................................................................................................................................7821 Inspection and Adjustment.................................................................................................................................7824 INSPECTION AFTER DISASSEMBLY..........................................................................................................................7824 Each Snap Ring....................................................................................................................................7824 Each Spring Retainer..............................................................................................................................7824 2346 Brake Retaining Plate/Drive Plates/Driven Plate/Dish Plate...................................................................................7824 INSPECTION AFTER ASSEMBLY.............................................................................................................................7825 2346 Brake Clearance..............................................................................................................................7825 UNDER DRIVE CARRIER, FRONT BRAKE HUB..........................................................................................................................7826 UNDER DRIVE CARRIER, FRONT BRAKE HUB......................................................................................................................7826 Exploded View.............................................................................................................................................7826 Disassembly...............................................................................................................................................7826 Assembly..................................................................................................................................................7827 Inspection................................................................................................................................................7827 INSPECTION AFTER DISASSEMBLY..........................................................................................................................7827 FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR...............................................................................................................7829 FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR...........................................................................................................7829 Exploded View.............................................................................................................................................7829 Disassembly...............................................................................................................................................7830 Assembly..................................................................................................................................................7831 Inspection................................................................................................................................................7833 INSPECTION AFTER DISASSEMBLY..........................................................................................................................7833 Front Carrier Snap Ring...........................................................................................................................7833 Input Clutch Snap Ring............................................................................................................................7833 Input Clutch Drum.................................................................................................................................7833 Input Clutch Retaining Plate/Drive Plates/Driven Plates/Dish Plate................................................................................7833 Front Carrier.....................................................................................................................................7833 Rear Internal Gear................................................................................................................................7833 MID SUN GEAR, REAR SUN GEAR, HIGH AND LOW REVERSE CLUTCH HUB..................................................................................................7834 MID SUN GEAR, REAR SUN GEAR, HIGH AND LOW REVERSE CLUTCH HUB..............................................................................................7834 Exploded View.............................................................................................................................................7834 Disassembly...............................................................................................................................................7834 Assembly..................................................................................................................................................7836 Inspection................................................................................................................................................7838 INSPECTION AFTER DISASSEMBLY..........................................................................................................................7838 2nd One-way Clutch................................................................................................................................7838 High and Low Reverse Clutch Hub Snap Ring, Rear Sun Gear Snap Ring................................................................................7838 2nd One-way Clutch................................................................................................................................7838 Mid Sun Gear......................................................................................................................................7838 Rear Sun Gear.....................................................................................................................................7838 High and Low Reverse Clutch Hub...................................................................................................................7838 HIGH AND LOW REVERSE CLUTCH...................................................................................................................................7839 HIGH AND LOW REVERSE CLUTCH...............................................................................................................................7839 Exploded View.............................................................................................................................................7839 Disassembly...............................................................................................................................................7839 Assembly..................................................................................................................................................7839 Inspection................................................................................................................................................7840 INSPECTION AFTER DISASSEMBLY..........................................................................................................................7840 Snap Ring.........................................................................................................................................7840 High and Low Reverse Clutch Retaining Plate/Drive Plates/Driven Plates/Dish Plate.................................................................7840 High and Low Reverse Clutch Drum..................................................................................................................7840 DIRECT CLUTCH.................................................................................................................................................7841 DIRECT CLUTCH.............................................................................................................................................7841 Exploded View.............................................................................................................................................7841 Disassembly...............................................................................................................................................7841 Assembly..................................................................................................................................................7841 Inspection................................................................................................................................................7842 INSPECTION AFTER DISASSEMBLY..........................................................................................................................7842 Snap Ring.........................................................................................................................................7842 Direct Clutch Retaining Plate/Drive Plates/Driven Plates/Dish Plate...............................................................................7842 Direct Clutch Drum................................................................................................................................7842 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................7843 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................7843 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................7843 General Specification.....................................................................................................................................7843 Vehicle Speed at Which Gear Shifting Occurs...............................................................................................................7843 2WD MODELS............................................................................................................................................7843 AWD MODELS............................................................................................................................................7843 Vehicle Speed at Which Lock-up Occurs/Releases............................................................................................................7844 2WD MODELS............................................................................................................................................7844 AWD MODELS............................................................................................................................................7844 Stall Speed...............................................................................................................................................7844 Torque Converter..........................................................................................................................................7844 Total End Play............................................................................................................................................7844 Reverse Brake Clearance...................................................................................................................................7845 Front Brake Clearance.....................................................................................................................................7845 2346 Brake Clearance......................................................................................................................................7845 7AT: RE7R01B (VK50VE).................................................................................................................................................7846 7AT: RE7R01B (VK50VE).............................................................................................................................................7846 BASIC INSPECTION..................................................................................................................................................7846 DIAGNOSIS AND REPAIR WORK FLOW................................................................................................................................7846 DIAGNOSIS AND REPAIR WORK FLOW............................................................................................................................7846 Work Flow.................................................................................................................................................7846 Diagnostic Work Sheet.....................................................................................................................................7847 DESCRIPTION...........................................................................................................................................7847 WORKSHEET SAMPLE......................................................................................................................................7847 SYSTEM DESCRIPTION................................................................................................................................................7849 A/T CONTROL SYSTEM............................................................................................................................................7849 A/T CONTROL SYSTEM........................................................................................................................................7849 System Diagram............................................................................................................................................7849 System Description........................................................................................................................................7849 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................7849 SYSTEM DESCRIPTION....................................................................................................................................7849 Component Parts Location..................................................................................................................................7850 Component Description.....................................................................................................................................7851 LINE PRESSURE CONTROL.........................................................................................................................................7852 LINE PRESSURE CONTROL.....................................................................................................................................7852 System Diagram............................................................................................................................................7852 System Description........................................................................................................................................7852 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................7852 SYSTEM DESCRIPTION....................................................................................................................................7852 Normal Control....................................................................................................................................7852 Back-up Control (Engine Brake)....................................................................................................................7853 During Shift Change...............................................................................................................................7853 At Low Fluid Temperature..........................................................................................................................7853 Component Parts Location..................................................................................................................................7854 Component Description.....................................................................................................................................7855 SHIFT CHANGE CONTROL..........................................................................................................................................7856 SHIFT CHANGE CONTROL......................................................................................................................................7856 System Diagram............................................................................................................................................7856 System Description........................................................................................................................................7856 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................7856 SYSTEM DESCRIPTION....................................................................................................................................7856 Shift Change......................................................................................................................................7857 Blipping Control..................................................................................................................................7857 Component Parts Location..................................................................................................................................7859 Component Description.....................................................................................................................................7860 SHIFT PATTERN CONTROL.........................................................................................................................................7861 SHIFT PATTERN CONTROL.....................................................................................................................................7861 ASC (ADAPTIVE SHIFT CONTROL)..............................................................................................................................7861 ASC (ADAPTIVE SHIFT CONTROL) : System Diagram.........................................................................................................7861 ASC (ADAPTIVE SHIFT CONTROL) : System Description.....................................................................................................7861 INPUT/OUTPUT SIGNAL CHART.........................................................................................................................7861 SYSTEM DESCRIPTION................................................................................................................................7861 DS Mode.......................................................................................................................................7862 ASC (ADAPTIVE SHIFT CONTROL) : Component Parts Location...............................................................................................7863 ASC (ADAPTIVE SHIFT CONTROL) : Component Description..................................................................................................7864 MANUAL MODE...............................................................................................................................................7864 MANUAL MODE : System Diagram..........................................................................................................................7865 MANUAL MODE : System Description......................................................................................................................7865 INPUT/OUTPUT SIGNAL CHART.........................................................................................................................7865 SYSTEM DESCRIPTION................................................................................................................................7865 Manual Mode...................................................................................................................................7865 MANUAL MODE : Component Parts Location................................................................................................................7866 MANUAL MODE : Component Description...................................................................................................................7867 LOCK-UP CONTROL...............................................................................................................................................7868 LOCK-UP CONTROL...........................................................................................................................................7868 System Diagram............................................................................................................................................7868 System Description........................................................................................................................................7868 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................7868 SYSTEM DESCRIPTION....................................................................................................................................7868 Torque Converter Clutch Control Valve Control.....................................................................................................7868 Smooth Lock-up Control............................................................................................................................7869 Component Parts Location..................................................................................................................................7870 Component Description.....................................................................................................................................7871 SHIFT MECHANISM...............................................................................................................................................7872 SHIFT MECHANISM...........................................................................................................................................7872 Cross-Sectional View......................................................................................................................................7872 System Diagram............................................................................................................................................7873 System Description........................................................................................................................................7873 DESCRIPTION...........................................................................................................................................7873 CLUTCH AND BAND CHART.................................................................................................................................7874 POWER TRANSMISSION....................................................................................................................................7874 “N” Position......................................................................................................................................7874 “P” Position......................................................................................................................................7875 “D1” and “DS1” Positions..........................................................................................................................7876 “M1” Position.....................................................................................................................................7878 “D2” and “DS2” Positions..........................................................................................................................7880 “M2” Position.....................................................................................................................................7882 “D3”, “DS3” and “M3” Positions....................................................................................................................7884 “D4”, “DS4” and “M4” Positions....................................................................................................................7886 “D5”, “DS5” and “M5” Positions....................................................................................................................7888 “D6”, “DS6” and “M6” Positions....................................................................................................................7890 “D7”, “DS7” and “M7” Positions....................................................................................................................7892 “R” Position......................................................................................................................................7894 Component Parts Location..................................................................................................................................7896 Component Description.....................................................................................................................................7896 SHIFT LOCK SYSTEM.............................................................................................................................................7897 SHIFT LOCK SYSTEM.........................................................................................................................................7897 System Description........................................................................................................................................7897 SHIFT LOCK OPERATION AT “P” POSITION..................................................................................................................7897 When Brake Pedal Is Not Depressed (No Shift Operation Allowed)....................................................................................7897 When Brake Pedal Is Depressed (Shift Operation Allowed)...........................................................................................7897 OPERATION AT OTHER THAN “P” POSITION..................................................................................................................7897 “P” POSITION RETAINING MECHANISM (IGNITION SWITCH LOCK)...............................................................................................7897 Component Parts Location..................................................................................................................................7898 Component Description.....................................................................................................................................7898 ON BOARD DIAGNOSTIC (OBD) SYSTEM..............................................................................................................................7899 ON BOARD DIAGNOSTIC (OBD) SYSTEM..........................................................................................................................7899 Diagnosis Description.....................................................................................................................................7899 OBD FUNCTION..........................................................................................................................................7899 DIAGNOSIS SYSTEM (TCM)........................................................................................................................................7900 DIAGNOSIS SYSTEM (TCM)....................................................................................................................................7900 CONSULT Function (TRANSMISSION)...........................................................................................................................7900 CONSULT APPLICATION ITEMS.............................................................................................................................7900 SELF-DIAGNOSTIC RESULTS...............................................................................................................................7900 IGN Counter.......................................................................................................................................7900 DATA MONITOR..........................................................................................................................................7900 Display Items List................................................................................................................................7900 DTC WORK SUPPORT......................................................................................................................................7905 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................7906 U0100 LOST COMMUNICATION (ECM A)..............................................................................................................................7906 U0100 LOST COMMUNICATION (ECM A)..........................................................................................................................7906 DTC Logic.................................................................................................................................................7906 DTC DETECTION LOGIC...................................................................................................................................7906 DTC CONFIRMATION PROCEDURE............................................................................................................................7906 Diagnosis Procedure.......................................................................................................................................7906 U0300 CAN COMMUNICATION DATA..................................................................................................................................7907 U0300 CAN COMMUNICATION DATA..............................................................................................................................7907 Description...............................................................................................................................................7907 DTC Logic.................................................................................................................................................7907 DTC DETECTION LOGIC...................................................................................................................................7907 DTC CONFIRMATION PROCEDURE............................................................................................................................7907 Diagnosis Procedure.......................................................................................................................................7907 U1000 CAN COMM CIRCUIT........................................................................................................................................7908 U1000 CAN COMM CIRCUIT....................................................................................................................................7908 Description...............................................................................................................................................7908 DTC Logic.................................................................................................................................................7908 DTC DETECTION LOGIC...................................................................................................................................7908 DTC CONFIRMATION PROCEDURE............................................................................................................................7908 Diagnosis Procedure.......................................................................................................................................7908 P0615 STARTER RELAY...........................................................................................................................................7909 P0615 STARTER RELAY.......................................................................................................................................7909 Description...............................................................................................................................................7909 DTC Logic.................................................................................................................................................7909 DTC DETECTION LOGIC...................................................................................................................................7909 DTC CONFIRMATION PROCEDURE............................................................................................................................7909 Diagnosis Procedure.......................................................................................................................................7909 P0705 TRANSMISSION RANGE SWITCH A.............................................................................................................................7911 P0705 TRANSMISSION RANGE SWITCH A.........................................................................................................................7911 Description...............................................................................................................................................7911 DTC Logic.................................................................................................................................................7911 DTC DETECTION LOGIC...................................................................................................................................7911 DTC CONFIRMATION PROCEDURE............................................................................................................................7911 Diagnosis Procedure.......................................................................................................................................7911 P0710 TRANSMISSION FLUID TEMPERATURE SENSOR A.................................................................................................................7912 P0710 TRANSMISSION FLUID TEMPERATURE SENSOR A.............................................................................................................7912 Description...............................................................................................................................................7912 DTC Logic.................................................................................................................................................7912 DTC DETECTION LOGIC...................................................................................................................................7912 DTC CONFIRMATION PROCEDURE............................................................................................................................7912 Diagnosis Procedure.......................................................................................................................................7913 P0717 INPUT SPEED SENSOR A....................................................................................................................................7915 P0717 INPUT SPEED SENSOR A................................................................................................................................7915 Description...............................................................................................................................................7915 DTC Logic.................................................................................................................................................7915 DTC DETECTION LOGIC...................................................................................................................................7915 DTC CONFIRMATION PROCEDURE............................................................................................................................7915 Diagnosis Procedure.......................................................................................................................................7915 P0720 OUTPUT SPEED SENSOR.....................................................................................................................................7917 P0720 OUTPUT SPEED SENSOR.................................................................................................................................7917 Description...............................................................................................................................................7917 DTC Logic.................................................................................................................................................7917 DTC DETECTION LOGIC...................................................................................................................................7917 DTC CONFIRMATION PROCEDURE............................................................................................................................7917 Diagnosis Procedure.......................................................................................................................................7918 P0725 ENGINE SPEED............................................................................................................................................7919 P0725 ENGINE SPEED........................................................................................................................................7919 Description...............................................................................................................................................7919 DTC Logic.................................................................................................................................................7919 DTC DETECTION LOGIC...................................................................................................................................7919 DTC CONFIRMATION PROCEDURE............................................................................................................................7919 Diagnosis Procedure.......................................................................................................................................7919 P0729 6GR INCORRECT RATIO.....................................................................................................................................7921 P0729 6GR INCORRECT RATIO.................................................................................................................................7921 Description...............................................................................................................................................7921 DTC Logic.................................................................................................................................................7921 DTC DETECTION LOGIC...................................................................................................................................7921 DTC CONFIRMATION PROCEDURE............................................................................................................................7921 Diagnosis Procedure.......................................................................................................................................7922 P0730 INCORRECT GEAR RATIO....................................................................................................................................7923 P0730 INCORRECT GEAR RATIO................................................................................................................................7923 Description...............................................................................................................................................7923 DTC Logic.................................................................................................................................................7923 DTC DETECTION LOGIC...................................................................................................................................7923 DTC CONFIRMATION PROCEDURE............................................................................................................................7923 Diagnosis Procedure.......................................................................................................................................7923 P0731 1GR INCORRECT RATIO.....................................................................................................................................7925 P0731 1GR INCORRECT RATIO.................................................................................................................................7925 Description...............................................................................................................................................7925 DTC Logic.................................................................................................................................................7925 DTC DETECTION LOGIC...................................................................................................................................7925 DTC CONFIRMATION PROCEDURE............................................................................................................................7925 Diagnosis Procedure.......................................................................................................................................7926 P0732 2GR INCORRECT RATIO.....................................................................................................................................7927 P0732 2GR INCORRECT RATIO.................................................................................................................................7927 Description...............................................................................................................................................7927 DTC Logic.................................................................................................................................................7927 DTC DETECTION LOGIC...................................................................................................................................7927 DTC CONFIRMATION PROCEDURE............................................................................................................................7927 Diagnosis Procedure.......................................................................................................................................7928 P0733 3GR INCORRECT RATIO.....................................................................................................................................7929 P0733 3GR INCORRECT RATIO.................................................................................................................................7929 Description...............................................................................................................................................7929 DTC Logic.................................................................................................................................................7929 DTC DETECTION LOGIC...................................................................................................................................7929 DTC CONFIRMATION PROCEDURE............................................................................................................................7929 Diagnosis Procedure.......................................................................................................................................7930 P0734 4GR INCORRECT RATIO.....................................................................................................................................7931 P0734 4GR INCORRECT RATIO.................................................................................................................................7931 Description...............................................................................................................................................7931 DTC Logic.................................................................................................................................................7931 DTC DETECTION LOGIC...................................................................................................................................7931 DTC CONFIRMATION PROCEDURE............................................................................................................................7931 Diagnosis Procedure.......................................................................................................................................7932 P0735 5GR INCORRECT RATIO.....................................................................................................................................7933 P0735 5GR INCORRECT RATIO.................................................................................................................................7933 Description...............................................................................................................................................7933 DTC Logic.................................................................................................................................................7933 DTC DETECTION LOGIC...................................................................................................................................7933 DTC CONFIRMATION PROCEDURE............................................................................................................................7933 Diagnosis Procedure.......................................................................................................................................7934 P0740 TORQUE CONVERTER........................................................................................................................................7935 P0740 TORQUE CONVERTER....................................................................................................................................7935 Description...............................................................................................................................................7935 DTC Logic.................................................................................................................................................7935 DTC DETECTION LOGIC...................................................................................................................................7935 DTC CONFIRMATION PROCEDURE............................................................................................................................7935 Diagnosis Procedure.......................................................................................................................................7935 P0744 TORQUE CONVERTER........................................................................................................................................7937 P0744 TORQUE CONVERTER....................................................................................................................................7937 Description...............................................................................................................................................7937 DTC Logic.................................................................................................................................................7937 DTC DETECTION LOGIC...................................................................................................................................7937 DTC CONFIRMATION PROCEDURE............................................................................................................................7937 Diagnosis Procedure.......................................................................................................................................7937 P0745 PRESSURE CONTROL SOLENOID A.............................................................................................................................7939 P0745 PRESSURE CONTROL SOLENOID A.........................................................................................................................7939 Description...............................................................................................................................................7939 DTC Logic.................................................................................................................................................7939 DTC DETECTION LOGIC...................................................................................................................................7939 DTC CONFIRMATION PROCEDURE............................................................................................................................7939 Diagnosis Procedure.......................................................................................................................................7939 P0750 SHIFT SOLENOID A........................................................................................................................................7940 P0750 SHIFT SOLENOID A....................................................................................................................................7940 Description...............................................................................................................................................7940 DTC Logic.................................................................................................................................................7940 DTC DETECTION LOGIC...................................................................................................................................7940 DTC CONFIRMATION PROCEDURE............................................................................................................................7940 Diagnosis Procedure.......................................................................................................................................7940 P0775 PRESSURE CONTROL SOLENOID B.............................................................................................................................7941 P0775 PRESSURE CONTROL SOLENOID B.........................................................................................................................7941 Description...............................................................................................................................................7941 DTC Logic.................................................................................................................................................7941 DTC DETECTION LOGIC...................................................................................................................................7941 DTC CONFIRMATION PROCEDURE............................................................................................................................7941 Diagnosis Procedure.......................................................................................................................................7941 P0780 SHIFT...................................................................................................................................................7942 P0780 SHIFT...............................................................................................................................................7942 Description...............................................................................................................................................7942 DTC Logic.................................................................................................................................................7942 DTC DETECTION LOGIC...................................................................................................................................7942 DTC CONFIRMATION PROCEDURE............................................................................................................................7942 Diagnosis Procedure.......................................................................................................................................7942 P0795 PRESSURE CONTROL SOLENOID C.............................................................................................................................7944 P0795 PRESSURE CONTROL SOLENOID C.........................................................................................................................7944 Description...............................................................................................................................................7944 DTC Logic.................................................................................................................................................7944 DTC DETECTION LOGIC...................................................................................................................................7944 DTC CONFIRMATION PROCEDURE............................................................................................................................7944 Diagnosis Procedure.......................................................................................................................................7944 P1705 TP SENSOR...............................................................................................................................................7945 P1705 TP SENSOR...........................................................................................................................................7945 Description...............................................................................................................................................7945 DTC Logic.................................................................................................................................................7945 DTC DETECTION LOGIC...................................................................................................................................7945 DTC CONFIRMATION PROCEDURE............................................................................................................................7945 Diagnosis Procedure.......................................................................................................................................7945 P1721 VEHICLE SPEED SIGNAL....................................................................................................................................7947 P1721 VEHICLE SPEED SIGNAL................................................................................................................................7947 Description...............................................................................................................................................7947 DTC Logic.................................................................................................................................................7947 DTC DETECTION LOGIC...................................................................................................................................7947 DTC CONFIRMATION PROCEDURE............................................................................................................................7947 Diagnosis Procedure.......................................................................................................................................7948 P1730 INTERLOCK...............................................................................................................................................7949 P1730 INTERLOCK...........................................................................................................................................7949 Description...............................................................................................................................................7949 DTC Logic.................................................................................................................................................7949 DTC DETECTION LOGIC...................................................................................................................................7949 DTC CONFIRMATION PROCEDURE............................................................................................................................7949 Judgment of A/T Interlock.................................................................................................................................7949 Diagnosis Procedure.......................................................................................................................................7950 P1734 7GR INCORRECT RATIO.....................................................................................................................................7951 P1734 7GR INCORRECT RATIO.................................................................................................................................7951 Description...............................................................................................................................................7951 DTC Logic.................................................................................................................................................7951 DTC DETECTION LOGIC...................................................................................................................................7951 DTC CONFIRMATION PROCEDURE............................................................................................................................7951 Diagnosis Procedure.......................................................................................................................................7952 P1815 M-MODE SWITCH...........................................................................................................................................7953 P1815 M-MODE SWITCH.......................................................................................................................................7953 Description...............................................................................................................................................7953 DTC Logic.................................................................................................................................................7953 DTC DETECTION LOGIC...................................................................................................................................7953 DTC CONFIRMATION PROCEDURE............................................................................................................................7953 Diagnosis Procedure.......................................................................................................................................7954 Component Inspection (Manual Mode Switch).................................................................................................................7957 Component Inspection [Paddle Shifter (Shift-up)]..........................................................................................................7957 Component Inspection [Paddle Shifter (Shift-down)]........................................................................................................7958 P2713 PRESSURE CONTROL SOLENOID D.............................................................................................................................7959 P2713 PRESSURE CONTROL SOLENOID D.........................................................................................................................7959 Description...............................................................................................................................................7959 DTC Logic.................................................................................................................................................7959 DTC DETECTION LOGIC...................................................................................................................................7959 DTC CONFIRMATION PROCEDURE............................................................................................................................7959 Diagnosis Procedure.......................................................................................................................................7959 P2722 PRESSURE CONTROL SOLENOID E.............................................................................................................................7960 P2722 PRESSURE CONTROL SOLENOID E.........................................................................................................................7960 Description...............................................................................................................................................7960 DTC Logic.................................................................................................................................................7960 DTC DETECTION LOGIC...................................................................................................................................7960 DTC CONFIRMATION PROCEDURE............................................................................................................................7960 Diagnosis Procedure.......................................................................................................................................7960 P2731 PRESSURE CONTROL SOLENOID F.............................................................................................................................7961 P2731 PRESSURE CONTROL SOLENOID F.........................................................................................................................7961 Description...............................................................................................................................................7961 DTC Logic.................................................................................................................................................7961 DTC DETECTION LOGIC...................................................................................................................................7961 DTC CONFIRMATION PROCEDURE............................................................................................................................7961 Diagnosis Procedure.......................................................................................................................................7961 P2807 PRESSURE CONTROL SOLENOID G.............................................................................................................................7962 P2807 PRESSURE CONTROL SOLENOID G.........................................................................................................................7962 Description...............................................................................................................................................7962 DTC Logic.................................................................................................................................................7962 DTC DETECTION LOGIC...................................................................................................................................7962 DTC CONFIRMATION PROCEDURE............................................................................................................................7962 Diagnosis Procedure.......................................................................................................................................7962 MAIN POWER SUPPLY AND GROUND CIRCUIT..........................................................................................................................7964 MAIN POWER SUPPLY AND GROUND CIRCUIT......................................................................................................................7964 Description...............................................................................................................................................7964 Diagnosis Procedure.......................................................................................................................................7964 SHIFT POSITION INDICATOR CIRCUIT..............................................................................................................................7967 SHIFT POSITION INDICATOR CIRCUIT..........................................................................................................................7967 Description...............................................................................................................................................7967 Component Function Check..................................................................................................................................7967 Diagnosis Procedure.......................................................................................................................................7967 SHIFT LOCK SYSTEM.............................................................................................................................................7968 SHIFT LOCK SYSTEM.........................................................................................................................................7968 Description...............................................................................................................................................7968 Wiring Diagram - A/T SHIFT LOCK SYSTEM -..................................................................................................................7968 Component Function Check..................................................................................................................................7970 Diagnosis Procedure.......................................................................................................................................7971 Component Inspection (Shift Lock Solenoid)................................................................................................................7973 Component Inspection (Stop Lamp Switch)...................................................................................................................7973 SELECTOR LEVER POSITION INDICATOR.............................................................................................................................7975 SELECTOR LEVER POSITION INDICATOR.........................................................................................................................7975 Description...............................................................................................................................................7975 Component Function Check..................................................................................................................................7975 Diagnosis Procedure.......................................................................................................................................7975 Component Inspection (Selector Lever Position Indicator)..................................................................................................7978 ECU DIAGNOSIS INFORMATION.........................................................................................................................................7979 TCM...........................................................................................................................................................7979 TCM.......................................................................................................................................................7979 Reference Value...........................................................................................................................................7979 VALUES ON DIAGNOSIS TOOL..............................................................................................................................7979 TERMINAL LAYOUT.......................................................................................................................................7983 PHYSICAL VALUES.......................................................................................................................................7983 Wiring Diagram - A/T CONTROL SYSTEM -.....................................................................................................................7985 Fail-Safe.................................................................................................................................................7991 FAIL-SAFE FUNCTION....................................................................................................................................7992 Protection Control........................................................................................................................................7994 REVERSE INHIBIT CONTROL...............................................................................................................................7994 1ST ENGINE BRAKE PROTECTION CONTROL...................................................................................................................7994 TCM HIGH TEMPERATURE PROTECTION CONTROL...............................................................................................................7995 DTC Inspection Priority Chart.............................................................................................................................7995 DTC Index.................................................................................................................................................7996 SYMPTOM DIAGNOSIS.................................................................................................................................................7998 SYSTEM SYMPTOM................................................................................................................................................7998 SYSTEM SYMPTOM............................................................................................................................................7998 Symptom Table.............................................................................................................................................7998 SYMPTOM TABLE 1.......................................................................................................................................7998 SYMPTOM TABLE 2.......................................................................................................................................8002 PRECAUTION........................................................................................................................................................8008 PRECAUTIONS...................................................................................................................................................8008 PRECAUTIONS...............................................................................................................................................8008 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................8008 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS......................................................................................8008 Precaution for Procedure without Cowl Top Cover...........................................................................................................8008 General Precautions.......................................................................................................................................8009 Service Notice or Precaution..............................................................................................................................8009 ATF COOLER SERVICE....................................................................................................................................8009 Precautions for Removing Battery Terminal.................................................................................................................8010 PREPARATION.......................................................................................................................................................8011 PREPARATION...................................................................................................................................................8011 PREPARATION...............................................................................................................................................8011 Special Service Tool......................................................................................................................................8011 Commercial Service Tool...................................................................................................................................8012 PERIODIC MAINTENANCE..............................................................................................................................................8013 A/T FLUID.....................................................................................................................................................8013 A/T FLUID.................................................................................................................................................8013 Inspection................................................................................................................................................8013 FLUID LEAKAGE.........................................................................................................................................8013 Changing..................................................................................................................................................8013 Adjustment................................................................................................................................................8015 A/T FLUID COOLER..............................................................................................................................................8016 A/T FLUID COOLER..........................................................................................................................................8016 Cleaning..................................................................................................................................................8016 CLEANING PROCEDURE....................................................................................................................................8016 DIAGNOSIS PROCEDURE...................................................................................................................................8017 INSPECTION PROCEDURE..................................................................................................................................8017 Inspection................................................................................................................................................8018 STALL TEST....................................................................................................................................................8019 STALL TEST................................................................................................................................................8019 Inspection and Judgment...................................................................................................................................8019 INSPECTION............................................................................................................................................8019 JUDGMENT OF STALL TEST................................................................................................................................8019 A/T POSITION..................................................................................................................................................8020 A/T POSITION..............................................................................................................................................8020 Inspection and Adjustment.................................................................................................................................8020 INSPECTION............................................................................................................................................8020 ADJUSTMENT............................................................................................................................................8020 REMOVAL AND INSTALLATION..........................................................................................................................................8021 A/T SHIFT SELECTOR............................................................................................................................................8021 A/T SHIFT SELECTOR........................................................................................................................................8021 Exploded View.............................................................................................................................................8021 Removal and Installation..................................................................................................................................8022 REMOVAL...............................................................................................................................................8022 INSTALLATION..........................................................................................................................................8022 Inspection and Adjustment.................................................................................................................................8023 INSPECTION AFTER INSTALLATION.........................................................................................................................8023 ADJUSTMENT AFTER INSTALLATION.........................................................................................................................8023 CONTROL ROD...................................................................................................................................................8024 CONTROL ROD...............................................................................................................................................8024 Exploded View.............................................................................................................................................8024 Removal and Installation..................................................................................................................................8024 REMOVAL...............................................................................................................................................8024 INSTALLATION..........................................................................................................................................8024 Inspection................................................................................................................................................8024 INSPECTION AFTER INSTALLATION.........................................................................................................................8024 ADJUSTMENT AFTER INSTALLATION.........................................................................................................................8024 PADDLE SHIFTER................................................................................................................................................8025 PADDLE SHIFTER............................................................................................................................................8025 Exploded View.............................................................................................................................................8025 Removal and Installation..................................................................................................................................8025 REMOVAL...............................................................................................................................................8025 INSTALLATION..........................................................................................................................................8025 CONTROL VALVE & TCM...........................................................................................................................................8026 CONTROL VALVE & TCM.......................................................................................................................................8026 Exploded View.............................................................................................................................................8026 Removal and Installation..................................................................................................................................8026 REMOVAL...............................................................................................................................................8026 INSTALLATION..........................................................................................................................................8029 Inspection................................................................................................................................................8030 INSPECTION AFTER REMOVAL..............................................................................................................................8030 INSPECTION AFTER INSTALLATION.........................................................................................................................8030 REAR OIL SEAL.................................................................................................................................................8031 REAR OIL SEAL.............................................................................................................................................8031 Exploded View.............................................................................................................................................8031 Removal and Installation..................................................................................................................................8031 REMOVAL...............................................................................................................................................8031 INSTALLATION..........................................................................................................................................8031 Inspection................................................................................................................................................8031 INSPECTION AFTER INSTALLATION.........................................................................................................................8031 AIR BREATHER HOSE.............................................................................................................................................8032 AIR BREATHER HOSE.........................................................................................................................................8032 Exploded View.............................................................................................................................................8032 Removal and Installation..................................................................................................................................8032 REMOVAL...............................................................................................................................................8032 INSTALLATION..........................................................................................................................................8033 FLUID COOLER SYSTEM...........................................................................................................................................8034 FLUID COOLER SYSTEM.......................................................................................................................................8034 Exploded View.............................................................................................................................................8034 Removal and Installation..................................................................................................................................8034 REMOVAL...............................................................................................................................................8034 INSTALLATION..........................................................................................................................................8035 Inspection and Adjustment.................................................................................................................................8036 INSPECTION AFTER INSTALLATION.........................................................................................................................8036 ADJUSTMENT AFTER INSTALLATION.........................................................................................................................8036 UNIT REMOVAL AND INSTALLATION.....................................................................................................................................8037 TRANSMISSION ASSEMBLY.........................................................................................................................................8037 TRANSMISSION ASSEMBLY.....................................................................................................................................8037 Exploded View.............................................................................................................................................8037 Removal and Installation..................................................................................................................................8037 REMOVAL...............................................................................................................................................8037 INSTALLATION..........................................................................................................................................8038 Inspection and Adjustment.................................................................................................................................8039 INSPECTION BEFORE INSTALLATION........................................................................................................................8039 INSPECTION AFTER INSTALLATION.........................................................................................................................8039 ADJUSTMENT AFTER INSTALLATION.........................................................................................................................8039 UNIT DISASSEMBLY AND ASSEMBLY.....................................................................................................................................8040 TRANSMISSION ASSEMBLY.........................................................................................................................................8040 TRANSMISSION ASSEMBLY.....................................................................................................................................8040 Exploded View.............................................................................................................................................8040 Oil Channel...............................................................................................................................................8046 Location of Needle Bearings and Bearing Races.............................................................................................................8047 Location of Snap Rings....................................................................................................................................8048 Disassembly...............................................................................................................................................8048 Assembly..................................................................................................................................................8063 Inspection................................................................................................................................................8085 INSPECTION AFTER DISASSEMBLY..........................................................................................................................8085 Oil Pan...........................................................................................................................................8085 Torque Converter..................................................................................................................................8085 1st One-way Clutch................................................................................................................................8086 Under Drive Sun Gear..............................................................................................................................8086 Mid Carrier Assembly..............................................................................................................................8086 Rear Carrier Assembly.............................................................................................................................8086 Reverse Brake Retaining Plate/Drive Plates/Driven Plates/Dish Plates..............................................................................8086 Front Brake Retaining Plates/Drive Plates/Driven Plate............................................................................................8086 Each Snap Ring....................................................................................................................................8086 Parking Actuator Support and Parking Pawl.........................................................................................................8086 OIL PUMP, 2346 BRAKE, FRONT BRAKE PISTON......................................................................................................................8088 OIL PUMP, 2346 BRAKE, FRONT BRAKE PISTON..................................................................................................................8088 Exploded View.............................................................................................................................................8088 Disassembly...............................................................................................................................................8088 Assembly..................................................................................................................................................8092 Inspection and Adjustment.................................................................................................................................8095 INSPECTION AFTER DISASSEMBLY..........................................................................................................................8095 Each Snap Ring....................................................................................................................................8095 Each Spring Retainer..............................................................................................................................8095 2346 Brake Retaining Plate/Drive Plates/Driven Plates/Dish Plate..................................................................................8095 INSPECTION AFTER ASSEMBLY.............................................................................................................................8096 2346 Brake Clearance..............................................................................................................................8096 UNDER DRIVE CARRIER, FRONT BRAKE HUB..........................................................................................................................8097 UNDER DRIVE CARRIER, FRONT BRAKE HUB......................................................................................................................8097 Exploded View.............................................................................................................................................8097 Disassembly...............................................................................................................................................8097 Assembly..................................................................................................................................................8098 Inspection................................................................................................................................................8098 INSPECTION AFTER DISASSEMBLY..........................................................................................................................8098 FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR...............................................................................................................8100 FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR...........................................................................................................8100 Exploded View.............................................................................................................................................8100 Disassembly...............................................................................................................................................8101 Assembly..................................................................................................................................................8102 Inspection................................................................................................................................................8104 INSPECTION AFTER DISASSEMBLY..........................................................................................................................8104 Front Carrier Snap Ring...........................................................................................................................8104 Input Clutch Snap Ring............................................................................................................................8104 Input Clutch Drum.................................................................................................................................8104 Input Clutch Retaining Plate/Drive Plates/Driven Plates/Dish Plate................................................................................8104 Front Carrier.....................................................................................................................................8104 Rear Internal Gear................................................................................................................................8104 MID SUN GEAR, REAR SUN GEAR, HIGH AND LOW REVERSE CLUTCH HUB..................................................................................................8105 MID SUN GEAR, REAR SUN GEAR, HIGH AND LOW REVERSE CLUTCH HUB..............................................................................................8105 Exploded View.............................................................................................................................................8105 Disassembly...............................................................................................................................................8105 Assembly..................................................................................................................................................8107 Inspection................................................................................................................................................8109 INSPECTION AFTER DISASSEMBLY..........................................................................................................................8109 2nd One-way Clutch................................................................................................................................8109 High and Low Reverse Clutch Hub Snap Ring, Rear Sun Gear Snap Ring................................................................................8109 2nd One-way Clutch................................................................................................................................8109 Mid Sun Gear......................................................................................................................................8109 Rear Sun Gear.....................................................................................................................................8109 High and Low Reverse Clutch Hub...................................................................................................................8109 HIGH AND LOW REVERSE CLUTCH...................................................................................................................................8110 HIGH AND LOW REVERSE CLUTCH...............................................................................................................................8110 Exploded View.............................................................................................................................................8110 Disassembly...............................................................................................................................................8110 Assembly..................................................................................................................................................8110 Inspection................................................................................................................................................8111 INSPECTION AFTER DISASSEMBLY..........................................................................................................................8111 High and Low Reverse Clutch Snap Ring.............................................................................................................8111 High and Low Reverse Clutch Drum..................................................................................................................8111 High and Low Reverse Clutch Retaining Plate/Drive Plates/Driven Plates/Dish Plate.................................................................8111 DIRECT CLUTCH.................................................................................................................................................8112 DIRECT CLUTCH.............................................................................................................................................8112 Exploded View.............................................................................................................................................8112 Disassembly...............................................................................................................................................8112 Assembly..................................................................................................................................................8112 Inspection................................................................................................................................................8113 INSPECTION AFTER DISASSEMBLY..........................................................................................................................8113 Direct Clutch Snap Ring...........................................................................................................................8113 Direct Clutch Drum................................................................................................................................8113 Direct Clutch Retaining Plate/Drive Plates/Driven Plates/Dish Plate...............................................................................8113 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................8114 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................8114 SERVICE DATA AND SPECIFICATIONS (SDS).....................................................................................................................8114 General Specification.....................................................................................................................................8114 Vehicle Speed at Which Gear Shifting Occurs...............................................................................................................8114 Vehicle Speed at Which Lock-up Occurs/Releases............................................................................................................8114 Stall Speed...............................................................................................................................................8115 Torque Converter..........................................................................................................................................8115 Total End Play............................................................................................................................................8115 Reverse Brake Clearance...................................................................................................................................8115 Front Brake Clearance.....................................................................................................................................8115 2346 Brake Clearance......................................................................................................................................8115 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 vtl...........................................................................................................................................................................8116 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................8116 SYSTEM DESCRIPTION....................................................................................................................................................8118 SWITCHES AND THEIR CONTROL FUNCTION...............................................................................................................................8118 SWITCHES AND THEIR CONTROL FUNCTION...........................................................................................................................8118 WITHOUT ACCS..................................................................................................................................................8118 WITHOUT ACCS : System Description.........................................................................................................................8118 WITH ACCS.....................................................................................................................................................8119 WITH ACCS : System Description............................................................................................................................8119 AIR DISTRIBUTION..................................................................................................................................................8120 AIR DISTRIBUTION..............................................................................................................................................8120 System Description............................................................................................................................................8120 PRECAUTION............................................................................................................................................................8121 PRECAUTIONS.......................................................................................................................................................8121 PRECAUTIONS...................................................................................................................................................8121 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................................................8121 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS..........................................................................................8121 Precaution for Procedure without Cowl Top Cover...............................................................................................................8121 Precautions for Removing Battery Terminal.....................................................................................................................8122 PREPARATION...........................................................................................................................................................8123 PREPARATION.......................................................................................................................................................8123 PREPARATION...................................................................................................................................................8123 Commercial Service Tool.......................................................................................................................................8123 PERIODIC MAINTENANCE..................................................................................................................................................8124 IN-CABIN MICROFILTER..............................................................................................................................................8124 IN-CABIN MICROFILTER..........................................................................................................................................8124 Exploded View.................................................................................................................................................8124 Removal and Installation......................................................................................................................................8124 REMOVAL...................................................................................................................................................8124 INSTALLATION..............................................................................................................................................8124 Replacement...................................................................................................................................................8124 REMOVAL AND INSTALLATION..............................................................................................................................................8125 DUCT AND GRILLE...................................................................................................................................................8125 DUCT AND GRILLE...............................................................................................................................................8125 Exploded View.................................................................................................................................................8125 FRONT.....................................................................................................................................................8125 REAR......................................................................................................................................................8125 CENTER VENTILATOR GRILLE......................................................................................................................................8126 CENTER VENTILATOR GRILLE : Removal and Installation.......................................................................................................8126 REMOVAL...............................................................................................................................................8126 INSTALLATION..........................................................................................................................................8126 SIDE VENTILATOR GRILLE........................................................................................................................................8126 SIDE VENTILATOR GRILLE : Removal and Installation.........................................................................................................8126 REMOVAL...............................................................................................................................................8126 Driver Side.......................................................................................................................................8126 Passenger Side....................................................................................................................................8127 INSTALLATION..........................................................................................................................................8127 FRONT DEFROSTER GRILLE........................................................................................................................................8127 FRONT DEFROSTER GRILLE : Removal and Installation.........................................................................................................8127 REMOVAL...............................................................................................................................................8127 INSTALLATION..........................................................................................................................................8127 SIDE DEFROSTER GRILLE.........................................................................................................................................8127 SIDE DEFROSTER GRILLE : Removal and Installation..........................................................................................................8127 REMOVAL...............................................................................................................................................8127 INSTALLATION..........................................................................................................................................8128 VENTILATOR DUCT...............................................................................................................................................8128 VENTILATOR DUCT : Removal and Installation................................................................................................................8128 REMOVAL...............................................................................................................................................8128 INSTALLATION..........................................................................................................................................8128 ADAPTOR DUCT..................................................................................................................................................8128 ADAPTOR DUCT : Removal and Installation...................................................................................................................8128 REMOVAL...............................................................................................................................................8128 INSTALLATION..........................................................................................................................................8129 DEFROSTER NOZZLE..............................................................................................................................................8129 DEFROSTER NOZZLE : Removal and Installation...............................................................................................................8129 REMOVAL...............................................................................................................................................8129 INSTALLATION..........................................................................................................................................8129 SIDE DEFROSTER NOZZLE.........................................................................................................................................8129 SIDE DEFROSTER NOZZLE : Removal and Installation..........................................................................................................8129 REMOVAL...............................................................................................................................................8129 Driver Side.......................................................................................................................................8129 Passenger Side....................................................................................................................................8129 INSTALLATION..........................................................................................................................................8129 SIDE DEFROSTER DUCT...........................................................................................................................................8130 SIDE DEFROSTER DUCT : Removal and Installation............................................................................................................8130 REMOVAL...............................................................................................................................................8130 INSTALLATION..........................................................................................................................................8130 REAR VENTILATOR GRILLE........................................................................................................................................8130 REAR VENTILATOR GRILLE : Removal and Installation.........................................................................................................8130 REMOVAL...............................................................................................................................................8130 INSTALLATION..........................................................................................................................................8130 REAR VENTILATOR DUCT 1........................................................................................................................................8130 REAR VENTILATOR DUCT 1 : Removal and Installation.........................................................................................................8130 REMOVAL...............................................................................................................................................8130 INSTALLATION..........................................................................................................................................8131 REAR VENTILATOR DUCT 2........................................................................................................................................8131 REAR VENTILATOR DUCT 2 : Removal and Installation.........................................................................................................8131 REMOVAL...............................................................................................................................................8131 INSTALLATION..........................................................................................................................................8131 FOOT GRILLE...................................................................................................................................................8131 FOOT GRILLE : Removal and Installation....................................................................................................................8131 REMOVAL...............................................................................................................................................8131 Driver Side.......................................................................................................................................8131 Passenger Side....................................................................................................................................8131 INSTALLATION..........................................................................................................................................8131 FOOT DUCT.....................................................................................................................................................8131 FOOT DUCT : Removal and Installation......................................................................................................................8132 REMOVAL...............................................................................................................................................8132 Driver Side.......................................................................................................................................8132 Passenger Side....................................................................................................................................8132 INSTALLATION..........................................................................................................................................8132 HEATER DUCT...................................................................................................................................................8132 HEATER DUCT : Removal and Installation....................................................................................................................8132 REMOVAL...............................................................................................................................................8132 INSTALLATION..........................................................................................................................................8133 REAR FLOOR DUCT 1.............................................................................................................................................8133 REAR FLOOR DUCT 1 : Removal and Installation..............................................................................................................8133 REMOVAL...............................................................................................................................................8133 INSTALLATION..........................................................................................................................................8133 BLOWER UNIT.......................................................................................................................................................8134 BLOWER UNIT...................................................................................................................................................8134 Exploded View.................................................................................................................................................8134 BLOWER UNIT...................................................................................................................................................8134 BLOWER UNIT : Removal and Installation....................................................................................................................8134 REMOVAL...............................................................................................................................................8134 INSTALLATION..........................................................................................................................................8135 BLOWER MOTOR..................................................................................................................................................8135 BLOWER MOTOR : Removal and Installation...................................................................................................................8135 REMOVAL...............................................................................................................................................8135 INSTALLATION..........................................................................................................................................8135 wcs...........................................................................................................................................................................8136 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................8136 BASIC INSPECTION......................................................................................................................................................8138 DIAGNOSIS AND REPAIR WORKFLOW.....................................................................................................................................8138 DIAGNOSIS AND REPAIR WORKFLOW.................................................................................................................................8138 Work Flow.....................................................................................................................................................8138 OVERALL SEQUENCE..........................................................................................................................................8138 DETAILED FLOW.............................................................................................................................................8138 SYSTEM DESCRIPTION....................................................................................................................................................8140 WARNING CHIME SYSTEM..............................................................................................................................................8140 WARNING CHIME SYSTEM..........................................................................................................................................8140 WARNING CHIME SYSTEM..........................................................................................................................................8140 WARNING CHIME SYSTEM : System Diagram.....................................................................................................................8140 WARNING CHIME SYSTEM : System Description.................................................................................................................8140 COMBINATION METER.....................................................................................................................................8140 UNIFIED METER AND A/C AMP.............................................................................................................................8140 BCM...................................................................................................................................................8140 WARNING CHIME SYSTEM : Component Parts Location...........................................................................................................8141 WARNING CHIME SYSTEM : Component Description..............................................................................................................8141 LIGHT REMINDER WARNING CHIME..................................................................................................................................8142 LIGHT REMINDER WARNING CHIME : System Diagram.............................................................................................................8142 LIGHT REMINDER WARNING CHIME : System Description.........................................................................................................8142 DESCRIPTION...........................................................................................................................................8142 WARNING OPERATION CONDITIONS..........................................................................................................................8142 WARNING CANCEL CONDITIONS.............................................................................................................................8142 LIGHT REMINDER WARNING CHIME : Component Parts Location...................................................................................................8143 LIGHT REMINDER WARNING CHIME : Component Description......................................................................................................8143 SEAT BELT WARNING CHIME.......................................................................................................................................8143 SEAT BELT WARNING CHIME : System Diagram..................................................................................................................8144 SEAT BELT WARNING CHIME : System Description..............................................................................................................8144 DESCRIPTION...........................................................................................................................................8144 WARNING OPERATION CONDITIONS..........................................................................................................................8144 WARNING CANCEL CONDITIONS.............................................................................................................................8144 SEAT BELT WARNING CHIME : Component Parts Location........................................................................................................8145 SEAT BELT WARNING CHIME : Component Description...........................................................................................................8145 PARKING BRAKE RELEASE WARNING CHIME...........................................................................................................................8145 PARKING BRAKE RELEASE WARNING CHIME : System Diagram......................................................................................................8146 PARKING BRAKE RELEASE WARNING CHIME : System Description..................................................................................................8146 DESCRIPTION...........................................................................................................................................8146 WARNING OPERATION CONDITIONS..........................................................................................................................8146 WARNING CANCEL CONDITIONS.............................................................................................................................8146 PARKING BRAKE RELEASE WARNING CHIME : Component Parts Location............................................................................................8147 PARKING BRAKE RELEASE WARNING CHIME : Component Description...............................................................................................8147 DIAGNOSIS SYSTEM (UNIFIED METER AND A/C AMP.).....................................................................................................................8148 DIAGNOSIS SYSTEM (UNIFIED METER AND A/C AMP.).................................................................................................................8148 CONSULT Function (METER/M&A)..................................................................................................................................8148 CONSULT APPLICATION ITEMS.................................................................................................................................8148 SELF DIAG RESULT..........................................................................................................................................8148 DATA MONITOR..............................................................................................................................................8148 Display Item List.....................................................................................................................................8148 DIAGNOSIS SYSTEM (BCM)............................................................................................................................................8152 DIAGNOSIS SYSTEM (BCM)........................................................................................................................................8152 COMMON ITEM...................................................................................................................................................8152 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)........................................................................................................8152 APPLICATION ITEM......................................................................................................................................8152 SYSTEM APPLICATION....................................................................................................................................8152 FREEZE FRAME DATA (FFD)...............................................................................................................................8152 BUZZER........................................................................................................................................................8153 BUZZER : CONSULT Function (BCM - BUZZER)..................................................................................................................8153 CONSULT APPLICATION ITEMS.............................................................................................................................8153 DATA MONITOR..........................................................................................................................................8154 ACTIVE TEST...........................................................................................................................................8154 DTC/CIRCUIT DIAGNOSIS.................................................................................................................................................8155 POWER SUPPLY AND GROUND CIRCUIT...................................................................................................................................8155 POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................8155 COMBINATION METER.............................................................................................................................................8155 COMBINATION METER : Diagnosis Procedure...................................................................................................................8155 UNIFIED METER AND A/C AMP.....................................................................................................................................8155 UNIFIED METER AND A/C AMP. : Diagnosis Procedure..........................................................................................................8155 BCM (BODY CONTROL MODULE).....................................................................................................................................8156 BCM (BODY CONTROL MODULE) : Diagnosis Procedure...........................................................................................................8156 METER BUZZER CIRCUIT..............................................................................................................................................8158 METER BUZZER CIRCUIT..........................................................................................................................................8158 Description...................................................................................................................................................8158 Component Function Check......................................................................................................................................8158 Diagnosis Procedure...........................................................................................................................................8158 SEAT BELT BUCKLE SWITCH SIGNAL CIRCUIT............................................................................................................................8159 SEAT BELT BUCKLE SWITCH SIGNAL CIRCUIT........................................................................................................................8159 Description...................................................................................................................................................8159 Component Function Check......................................................................................................................................8159 Diagnosis Procedure...........................................................................................................................................8159 Component Inspection..........................................................................................................................................8160 WARNING CHIME SYSTEM..............................................................................................................................................8161 WARNING CHIME SYSTEM..........................................................................................................................................8161 Wiring Diagram - WARNING CHIME -..............................................................................................................................8161 ECU DIAGNOSIS INFORMATION.............................................................................................................................................8167 COMBINATION METER.................................................................................................................................................8167 COMBINATION METER.............................................................................................................................................8167 Reference Value...............................................................................................................................................8167 VALUES ON THE DIAGNOSIS TOOL..............................................................................................................................8167 TERMINAL LAYOUT...........................................................................................................................................8167 PHYSICAL VALUES...........................................................................................................................................8167 Wiring Diagram - METER -......................................................................................................................................8170 Fail-Safe.....................................................................................................................................................8183 FAIL-SAFE.................................................................................................................................................8183 DTC Index.....................................................................................................................................................8184 UNIFIED METER AND A/C AMP.........................................................................................................................................8185 UNIFIED METER AND A/C AMP.....................................................................................................................................8185 Reference Value...............................................................................................................................................8185 VALUES ON THE DIAGNOSIS TOOL..............................................................................................................................8185 TERMINAL LAYOUT...........................................................................................................................................8189 PHYSICAL VALUES...........................................................................................................................................8189 Wiring Diagram - METER -......................................................................................................................................8192 Fail-Safe.....................................................................................................................................................8205 FAIL-SAFE.................................................................................................................................................8205 DTC Index.....................................................................................................................................................8206 BCM (BODY CONTROL MODULE).........................................................................................................................................8207 BCM (BODY CONTROL MODULE).....................................................................................................................................8207 Reference Value...............................................................................................................................................8207 VALUES ON THE DIAGNOSIS TOOL..............................................................................................................................8207 TERMINAL LAYOUT...........................................................................................................................................8212 PHYSICAL VALUES...........................................................................................................................................8212 Wiring Diagram - BCM -........................................................................................................................................8229 Fail-safe.....................................................................................................................................................8244 FAIL-SAFE CONTROL BY DTC..................................................................................................................................8244 FAIL-SAFE CONTROL BY RAIN SENSOR MALFUNCTION..............................................................................................................8245 REAR WIPER MOTOR PROTECTION...............................................................................................................................8245 DTC Inspection Priority Chart.................................................................................................................................8245 DTC Index.....................................................................................................................................................8246 SYMPTOM DIAGNOSIS.....................................................................................................................................................8248 THE PARKING BRAKE RELEASE WARNING CONTINUES SOUNDING, OR DOES NOT SOUND...........................................................................................8248 THE PARKING BRAKE RELEASE WARNING CONTINUES SOUNDING, OR DOES NOT SOUND.......................................................................................8248 Description...................................................................................................................................................8248 Diagnosis Procedure...........................................................................................................................................8248 THE LIGHT REMINDER WARNING DOES NOT SOUND.........................................................................................................................8249 THE LIGHT REMINDER WARNING DOES NOT SOUND.....................................................................................................................8249 Description...................................................................................................................................................8249 Diagnosis Procedure...........................................................................................................................................8249 THE SEAT BELT WARNING CONTINUES SOUNDING, OR DOES NOT SOUND.......................................................................................................8250 THE SEAT BELT WARNING CONTINUES SOUNDING, OR DOES NOT SOUND...................................................................................................8250 Description...................................................................................................................................................8250 Diagnosis Procedure...........................................................................................................................................8250 PRECAUTION............................................................................................................................................................8251 PRECAUTIONS.......................................................................................................................................................8251 PRECAUTIONS...................................................................................................................................................8251 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................................................8251 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS..........................................................................................8251 Precautions for Removing Battery Terminal.....................................................................................................................8251 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 wt............................................................................................................................................................................8252 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................8252 BASIC INSPECTION......................................................................................................................................................8254 DIAGNOSIS AND REPAIR WORK FLOW....................................................................................................................................8254 DIAGNOSIS AND REPAIR WORK FLOW................................................................................................................................8254 Work Flow ....................................................................................................................................................8254 DETAILED FLOW.............................................................................................................................................8254 TIRE PRESSURE SENSOR WAKE UP OPERATION............................................................................................................................8256 TIRE PRESSURE SENSOR WAKE UP OPERATION........................................................................................................................8256 Description...................................................................................................................................................8256 Work Procedure................................................................................................................................................8256 TIRE PRESSURE SENSOR ID REGISTRATION..............................................................................................................................8257 TIRE PRESSURE SENSOR ID REGISTRATION..........................................................................................................................8257 Description...................................................................................................................................................8257 Work Procedure................................................................................................................................................8257 SYSTEM DESCRIPTION....................................................................................................................................................8258 SYSTEM............................................................................................................................................................8258 SYSTEM........................................................................................................................................................8258 System Diagram................................................................................................................................................8258 System Description............................................................................................................................................8258 Component Parts Location......................................................................................................................................8259 Component Description.........................................................................................................................................8259 Information Display...........................................................................................................................................8260 DIAGNOSIS SYSTEM (LOW TIRE PRESSURE WARNING CONTROL UNIT).........................................................................................................8261 DIAGNOSIS SYSTEM (LOW TIRE PRESSURE WARNING CONTROL UNIT).....................................................................................................8261 CONSULT Function..............................................................................................................................................8261 FUNCTION..................................................................................................................................................8261 WORK SUPPORT..............................................................................................................................................8261 SELF-DIAGNOSTIC RESULT....................................................................................................................................8261 DATA MONITOR..............................................................................................................................................8261 ACTIVE TEST...............................................................................................................................................8261 ECU IDENTIFICATION........................................................................................................................................8262 DTC/CIRCUIT DIAGNOSIS.................................................................................................................................................8263 C1704, C1705, C1706, C1707 LOW TIRE PRESSURE......................................................................................................................8263 C1704, C1705, C1706, C1707 LOW TIRE PRESSURE..................................................................................................................8263 Description...................................................................................................................................................8263 DTC Logic.....................................................................................................................................................8263 DTC DETECTION LOGIC.......................................................................................................................................8263 DTC REPRODUCTION PROCEDURE................................................................................................................................8263 Diagnosis Procedure...........................................................................................................................................8263 C1708, C1709, C1710, C1711 TIRE PRESSURE SENSOR...................................................................................................................8265 C1708, C1709, C1710, C1711 TIRE PRESSURE SENSOR...............................................................................................................8265 Description...................................................................................................................................................8265 DTC Logic.....................................................................................................................................................8265 DTC logic.................................................................................................................................................8265 DTC REPRODUCTION PROCEDURE................................................................................................................................8265 Diagnosis Procedure...........................................................................................................................................8265 Special Repair Requirement....................................................................................................................................8268 C1716, C1717, C1718, C1719 TIRE PRESSURE SENSOR...................................................................................................................8269 C1716, C1717, C1718, C1719 TIRE PRESSURE SENSOR...............................................................................................................8269 Description...................................................................................................................................................8269 DTC Logic.....................................................................................................................................................8269 DTC logic.................................................................................................................................................8269 DTC REPRODUCTION PROCEDURE................................................................................................................................8269 Diagnosis Procedure...........................................................................................................................................8269 Component Inspection..........................................................................................................................................8270 Special Repair Requirement....................................................................................................................................8270 C1720, C1721, C1722, C1723 TIRE PRESSURE SENSOR...................................................................................................................8271 C1720, C1721, C1722, C1723 TIRE PRESSURE SENSOR...............................................................................................................8271 Description...................................................................................................................................................8271 DTC Logic.....................................................................................................................................................8271 DTC logic.................................................................................................................................................8271 DTC REPRODUCTION PROCEDURE................................................................................................................................8271 Diagnosis Procedure...........................................................................................................................................8271 Special Repair Requirement....................................................................................................................................8274 C1728 RECEIVER ID.................................................................................................................................................8275 C1728 RECEIVER ID.............................................................................................................................................8275 Description...................................................................................................................................................8275 DTC Logic.....................................................................................................................................................8275 DTC DETECTION LOGIC.......................................................................................................................................8275 DTC REPRODUCTION PROCEDURE................................................................................................................................8275 Diagnosis Procedure...........................................................................................................................................8275 C1729 VEHICLE SPEED SIG ERR.......................................................................................................................................8278 C1729 VEHICLE SPEED SIG ERR...................................................................................................................................8278 Description...................................................................................................................................................8278 DTC Logic.....................................................................................................................................................8278 DTC logic.................................................................................................................................................8278 DTC REPRODUCTION PROCEDURE................................................................................................................................8278 Diagnosis Procedure...........................................................................................................................................8278 C1750, C1751, C1752, C1753 RECEIVER...............................................................................................................................8279 C1750, C1751, C1752, C1753 RECEIVER...........................................................................................................................8279 Description...................................................................................................................................................8279 DTC Logic.....................................................................................................................................................8279 DTC DETECTION LOGIC.......................................................................................................................................8279 DTC REPRODUCTION PROCEDURE................................................................................................................................8279 Diagnosis Procedure...........................................................................................................................................8279 C1754 LOW TIRE PRESSURE WARNING CONTROL UNIT......................................................................................................................8281 C1754 LOW TIRE PRESSURE WARNING CONTROL UNIT..................................................................................................................8281 Description...................................................................................................................................................8281 DTC Logic.....................................................................................................................................................8281 DTC logic.................................................................................................................................................8281 DTC REPRODUCTION PROCEDURE................................................................................................................................8281 Diagnosis Procedure...........................................................................................................................................8281 Special Repair Requirement....................................................................................................................................8283 C1755, C1756, C1757, C1758 POOR RECEIVING CONDITIONS..............................................................................................................8284 C1755, C1756, C1757, C1758 POOR RECEIVING CONDITIONS..........................................................................................................8284 Description...................................................................................................................................................8284 DTC Logic.....................................................................................................................................................8284 DTC logic.................................................................................................................................................8284 DTC REPRODUCTION PROCEDURE................................................................................................................................8284 Diagnosis Procedure...........................................................................................................................................8284 U1000 CAN COMM CIRCUIT............................................................................................................................................8286 U1000 CAN COMM CIRCUIT........................................................................................................................................8286 Description...................................................................................................................................................8286 DTC Logic.....................................................................................................................................................8286 DTC DETECTION LOGIC.......................................................................................................................................8286 DTC CONFIRMATION PROCEDURE................................................................................................................................8286 Diagnosis Procedure...........................................................................................................................................8286 U1010 CONTROL UNIT (CAN)..........................................................................................................................................8287 U1010 CONTROL UNIT (CAN)......................................................................................................................................8287 Description...................................................................................................................................................8287 DTC Logic.....................................................................................................................................................8287 DTC DETECTION LOGIC.......................................................................................................................................8287 DTC CONFIRMATION PROCEDURE................................................................................................................................8287 Diagnosis Procedure...........................................................................................................................................8287 POWER SUPPLY AND GROUND CIRCUIT...................................................................................................................................8288 POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................8288 Description...................................................................................................................................................8288 Diagnosis Procedure...........................................................................................................................................8288 LOW TIRE PRESSURE WARNING LAMP....................................................................................................................................8290 LOW TIRE PRESSURE WARNING LAMP................................................................................................................................8290 Description...................................................................................................................................................8290 Component Function Check......................................................................................................................................8290 Diagnosis Procedure...........................................................................................................................................8290 ECU DIAGNOSIS INFORMATION.............................................................................................................................................8292 LOW TIRE PRESSURE WARNING CONTROL UNIT............................................................................................................................8292 LOW TIRE PRESSURE WARNING CONTROL UNIT........................................................................................................................8292 Reference Value...............................................................................................................................................8292 VALUES ON THE DIAGNOSIS TOOL..............................................................................................................................8292 TERMINAL LAYOUT...........................................................................................................................................8292 PHYSICAL VALUES...........................................................................................................................................8292 Wiring Diagram - TIRE PRESSURE MONITORING SYSTEM -............................................................................................................8294 DTC Inspection Priority Chart.................................................................................................................................8300 DTC Index.....................................................................................................................................................8301 SYMPTOM DIAGNOSIS.....................................................................................................................................................8303 TPMS..............................................................................................................................................................8303 TPMS..........................................................................................................................................................8303 Symptom Table.................................................................................................................................................8303 LOW TIRE PRESSURE WARNING LAMP SYMPTOM CHART..............................................................................................................8303 LOW TIRE PRESSURE WARNING LAMP DOES NOT TURN ON...................................................................................................................8305 LOW TIRE PRESSURE WARNING LAMP DOES NOT TURN ON...............................................................................................................8305 Description...................................................................................................................................................8305 Diagnosis Procedure...........................................................................................................................................8305 LOW TIRE PRESSURE WARNING LAMP DOES NOT TURN OFF..................................................................................................................8306 LOW TIRE PRESSURE WARNING LAMP DOES NOT TURN OFF..............................................................................................................8306 Description...................................................................................................................................................8306 Diagnosis Procedure...........................................................................................................................................8306 LOW TIRE PRESSURE WARNING LAMP BLINKS.............................................................................................................................8307 LOW TIRE PRESSURE WARNING LAMP BLINKS.........................................................................................................................8307 Description...................................................................................................................................................8307 Diagnosis Procedure...........................................................................................................................................8307 TURN SIGNAL LAMP BLINKS...........................................................................................................................................8308 TURN SIGNAL LAMP BLINKS.......................................................................................................................................8308 Description...................................................................................................................................................8308 DESCRIPTION...............................................................................................................................................8308 Diagnosis Procedure...........................................................................................................................................8308 ID REGISTRATION CANNOT BE COMPLETED...............................................................................................................................8309 ID REGISTRATION CANNOT BE COMPLETED...........................................................................................................................8309 Description...................................................................................................................................................8309 DESCRIPTION...............................................................................................................................................8309 Diagnosis Procedure...........................................................................................................................................8309 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING..............................................................................................................8310 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING..........................................................................................................8310 NVH Troubleshooting Chart.....................................................................................................................................8310 PRECAUTION............................................................................................................................................................8311 PRECAUTIONS.......................................................................................................................................................8311 PRECAUTIONS...................................................................................................................................................8311 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................................................8311 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS..........................................................................................8311 Service Notice and Precautions................................................................................................................................8311 Precautions for Removing Battery Terminal.....................................................................................................................8311 PREPARATION...........................................................................................................................................................8313 PREPARATION.......................................................................................................................................................8313 PREPARATION...................................................................................................................................................8313 Special Service Tool..........................................................................................................................................8313 Commercial Service Tool.......................................................................................................................................8313 PERIODIC MAINTENANCE..................................................................................................................................................8314 ROAD WHEEL........................................................................................................................................................8314 ROAD WHEEL....................................................................................................................................................8314 Adjustment....................................................................................................................................................8314 BALANCING WHEELS (BONDING WEIGHT TYPE)....................................................................................................................8314 Preparation Before Adjustment.........................................................................................................................8314 Wheel Balance Adjustment..............................................................................................................................8314 TIRE ROTATION.............................................................................................................................................8315 REMOVAL AND INSTALLATION..............................................................................................................................................8316 ROAD WHEEL TIRE ASSEMBLY..........................................................................................................................................8316 ROAD WHEEL TIRE ASSEMBLY......................................................................................................................................8316 Exploded View.................................................................................................................................................8316 Removal and Installation......................................................................................................................................8316 REMOVAL...................................................................................................................................................8316 INSTALLATION..............................................................................................................................................8316 Inspection....................................................................................................................................................8316 ALUMINUM WHEEL............................................................................................................................................8316 STEEL WHEEL...............................................................................................................................................8316 TPMS CONTROL UNIT.................................................................................................................................................8318 TPMS CONTROL UNIT.............................................................................................................................................8318 Exploded View.................................................................................................................................................8318 Removal and Installation......................................................................................................................................8318 REMOVAL...................................................................................................................................................8318 INSTALLATION..............................................................................................................................................8318 TIRE PRESSURE SENSOR..............................................................................................................................................8319 TIRE PRESSURE SENSOR..........................................................................................................................................8319 Exploded View.................................................................................................................................................8319 Removal and Installation......................................................................................................................................8319 REMOVAL...................................................................................................................................................8319 INSTALLATION..............................................................................................................................................8320 TIRE PRESSURE RECEIVER............................................................................................................................................8321 TIRE PRESSURE RECEIVER........................................................................................................................................8321 Exploded View.................................................................................................................................................8321 FRONT TIRE PRESSURE RECEIVER..................................................................................................................................8321 FRONT TIRE PRESSURE RECEIVER : Removal and Installation...................................................................................................8321 REMOVAL...............................................................................................................................................8321 INSTALLATION..........................................................................................................................................8321 REAR TIRE PRESSURE RECEIVER...................................................................................................................................8321 REAR TIRE PRESSURE RECEIVER : Removal and Installation....................................................................................................8321 REMOVAL...............................................................................................................................................8321 INSTALLATION..........................................................................................................................................8321 SERVICE DATA AND SPECIFICATIONS (SDS).................................................................................................................................8322 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................8322 SERVICE DATA AND SPECIFICATIONS (SDS).........................................................................................................................8322 Road Wheel....................................................................................................................................................8322 CONVENTIONAL..............................................................................................................................................8322 EMERGENCY (ALUMINUM WHEEL)................................................................................................................................8322 EMERGENCY (STEEL WHEEL)...................................................................................................................................8322 Tire Air Pressure.............................................................................................................................................8322 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120 ww............................................................................................................................................................................8323 QUICK REFERENCE INDEX..................................................................................................................................................... 0 Table of Contents.........................................................................................................................................................8323 BASIC INSPECTION......................................................................................................................................................8325 DIAGNOSIS AND REPAIR WORK FLOW....................................................................................................................................8325 DIAGNOSIS AND REPAIR WORK FLOW................................................................................................................................8325 Work Flow.....................................................................................................................................................8325 OVERALL SEQUENCE..........................................................................................................................................8325 DETAILED FLOW.............................................................................................................................................8325 SYSTEM DESCRIPTION....................................................................................................................................................8328 FRONT WIPER AND WASHER SYSTEM.....................................................................................................................................8328 FRONT WIPER AND WASHER SYSTEM.................................................................................................................................8328 WITH RAIN SENSOR..............................................................................................................................................8328 WITH RAIN SENSOR : System Diagram.........................................................................................................................8328 WITH RAIN SENSOR : System Description.....................................................................................................................8328 OUTLINE...............................................................................................................................................8328 FRONT WIPER BASIC OPERATION...........................................................................................................................8328 FRONT WIPER LO OPERATION..............................................................................................................................8328 FRONT WIPER HI OPERATION..............................................................................................................................8328 FRONT WIPER AUTO OPERATION............................................................................................................................8329 Rain Sensing......................................................................................................................................8329 Auto Wiping Operation ............................................................................................................................8329 Rain Sensor Sensitivity Setting...................................................................................................................8329 FRONT WIPER AUTO STOP OPERATION.......................................................................................................................8329 FRONT WIPER OPERATION LINKED WITH WASHER..............................................................................................................8330 FAIL-SAFE FUNCTION....................................................................................................................................8330 Front Wiper control...............................................................................................................................8330 Rain Sensor Malfunction...........................................................................................................................8330 WITH RAIN SENSOR : Component Parts Location...............................................................................................................8331 WITH RAIN SENSOR : Component Description..................................................................................................................8331 WITHOUT RAIN SENSOR...........................................................................................................................................8332 WITHOUT RAIN SENSOR : System Diagram......................................................................................................................8332 WITHOUT RAIN SENSOR : System Description..................................................................................................................8332 OUTLINE...............................................................................................................................................8332 FRONT WIPER BASIC OPERATION...........................................................................................................................8332 FRONT WIPER LO OPERATION..............................................................................................................................8332 FRONT WIPER HI OPERATION..............................................................................................................................8332 FRONT WIPER INT OPERATION.............................................................................................................................8333 FRONT WIPER AUTO STOP OPERATION.......................................................................................................................8333 FRONT WIPER OPERATION LINKED WITH WASHER..............................................................................................................8334 FRONT WIPER FAIL-SAFE OPERATION.......................................................................................................................8334 WITHOUT RAIN SENSOR : Component Parts Location............................................................................................................8335 WITHOUT RAIN SENSOR : Component Description...............................................................................................................8335 REAR WIPER AND WASHER SYSTEM......................................................................................................................................8337 REAR WIPER AND WASHER SYSTEM..................................................................................................................................8337 System Diagram................................................................................................................................................8337 System Description............................................................................................................................................8337 OUTLINE...................................................................................................................................................8337 REAR WIPER BASIC OPERATION................................................................................................................................8337 REAR WIPER ON OPERATION...................................................................................................................................8337 REAR WIPER INT OPERATION..................................................................................................................................8337 REAR WIPER AUTO STOP OPERATION............................................................................................................................8337 REAR WIPER OPERATION LINKED WITH WASHER ..................................................................................................................8338 REAR WIPER FAIL-SAFE OPERATION............................................................................................................................8338 Component Parts Location......................................................................................................................................8339 Component Description.........................................................................................................................................8339 DIAGNOSIS SYSTEM (BCM)............................................................................................................................................8340 DIAGNOSIS SYSTEM (BCM)........................................................................................................................................8340 COMMON ITEM...................................................................................................................................................8340 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)........................................................................................................8340 APPLICATION ITEM......................................................................................................................................8340 SYSTEM APPLICATION....................................................................................................................................8340 FREEZE FRAME DATA (FFD)...............................................................................................................................8340 WIPER.........................................................................................................................................................8341 WIPER : CONSULT Function (BCM - WIPER)....................................................................................................................8341 WORK SUPPORT..........................................................................................................................................8341 DATA MONITOR..........................................................................................................................................8342 ACTIVE TEST...........................................................................................................................................8342 DIAGNOSIS SYSTEM (IPDM E/R).......................................................................................................................................8343 DIAGNOSIS SYSTEM (IPDM E/R)...................................................................................................................................8343 Diagnosis Description.........................................................................................................................................8343 AUTO ACTIVE TEST..........................................................................................................................................8343 Description...........................................................................................................................................8343 Operation Procedure...................................................................................................................................8343 Inspection in Auto Active Test Mode...................................................................................................................8343 Concept of auto active test...........................................................................................................................8344 Diagnosis chart in auto active test mode..............................................................................................................8344 CONSULT Function (IPDM E/R)...................................................................................................................................8345 APPLICATION ITEM..........................................................................................................................................8345 SELF DIAGNOSTIC RESULT....................................................................................................................................8345 DATA MONITOR..............................................................................................................................................8345 ACTIVE TEST...............................................................................................................................................8346 DTC/CIRCUIT DIAGNOSIS.................................................................................................................................................8348 WIPER AND WASHER FUSE.............................................................................................................................................8348 WIPER AND WASHER FUSE.........................................................................................................................................8348 Description...................................................................................................................................................8348 Diagnosis Procedure...........................................................................................................................................8348 POWER SUPPLY AND GROUND CIRCUIT...................................................................................................................................8349 POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................8349 BCM (BODY CONTROL MODULE).....................................................................................................................................8349 BCM (BODY CONTROL MODULE) : Diagnosis Procedure...........................................................................................................8349 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)..................................................................................................8349 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) : Diagnosis Procedure........................................................................8349 FRONT WIPER MOTOR LO CIRCUIT......................................................................................................................................8351 FRONT WIPER MOTOR LO CIRCUIT..................................................................................................................................8351 Component Function Check......................................................................................................................................8351 Diagnosis Procedure...........................................................................................................................................8351 FRONT WIPER MOTOR HI CIRCUIT......................................................................................................................................8353 FRONT WIPER MOTOR HI CIRCUIT..................................................................................................................................8353 Component Function Check......................................................................................................................................8353 Diagnosis Procedure...........................................................................................................................................8353 FRONT WIPER STOP POSITION SIGNAL CIRCUIT..........................................................................................................................8355 FRONT WIPER STOP POSITION SIGNAL CIRCUIT......................................................................................................................8355 Component Function Check......................................................................................................................................8355 Diagnosis Procedure...........................................................................................................................................8355 FRONT WIPER MOTOR GROUND CIRCUIT..................................................................................................................................8357 FRONT WIPER MOTOR GROUND CIRCUIT..............................................................................................................................8357 Diagnosis Procedure...........................................................................................................................................8357 WASHER SWITCH.....................................................................................................................................................8358 WASHER SWITCH.................................................................................................................................................8358 Description...................................................................................................................................................8358 Component Inspection..........................................................................................................................................8358 RAIN SENSOR.......................................................................................................................................................8359 RAIN SENSOR...................................................................................................................................................8359 Description...................................................................................................................................................8359 Component Function Check......................................................................................................................................8359 Diagnosis Procedure...........................................................................................................................................8359 REAR WIPER MOTOR CIRCUIT..........................................................................................................................................8361 REAR WIPER MOTOR CIRCUIT......................................................................................................................................8361 Component Function Check......................................................................................................................................8361 Diagnosis Procedure...........................................................................................................................................8361 REAR WIPER STOP POSITION SIGNAL CIRCUIT...........................................................................................................................8363 REAR WIPER STOP POSITION SIGNAL CIRCUIT.......................................................................................................................8363 Component Function Check......................................................................................................................................8363 Diagnosis Procedure...........................................................................................................................................8363 FRONT WIPER AND WASHER SYSTEM.....................................................................................................................................8365 FRONT WIPER AND WASHER SYSTEM.................................................................................................................................8365 Wiring Diagram - FRONT WIPER AND WASHER SYSTEM -..............................................................................................................8365 REAR WIPER AND WASHER SYSTEM......................................................................................................................................8370 REAR WIPER AND WASHER SYSTEM..................................................................................................................................8370 Wiring Diagram - REAR WIPER AND WASHER SYSTEM -...............................................................................................................8370 ECU DIAGNOSIS INFORMATION.............................................................................................................................................8376 BCM (BODY CONTROL MODULE).........................................................................................................................................8376 BCM (BODY CONTROL MODULE).....................................................................................................................................8376 Reference Value...............................................................................................................................................8376 VALUES ON THE DIAGNOSIS TOOL..............................................................................................................................8376 TERMINAL LAYOUT...........................................................................................................................................8381 PHYSICAL VALUES...........................................................................................................................................8381 Wiring Diagram - BCM -........................................................................................................................................8398 Fail-safe.....................................................................................................................................................8413 FAIL-SAFE CONTROL BY DTC..................................................................................................................................8413 FAIL-SAFE CONTROL BY RAIN SENSOR MALFUNCTION..............................................................................................................8414 REAR WIPER MOTOR PROTECTION...............................................................................................................................8414 DTC Inspection Priority Chart.................................................................................................................................8414 DTC Index.....................................................................................................................................................8415 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)......................................................................................................8417 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)..................................................................................................8417 Reference Value...............................................................................................................................................8417 VALUES ON THE DIAGNOSIS TOOL..............................................................................................................................8417 TERMINAL LAYOUT...........................................................................................................................................8419 PHYSICAL VALUES...........................................................................................................................................8419 Wiring Diagram - IPDM E/R -...................................................................................................................................8424 Fail-safe.....................................................................................................................................................8427 CAN COMMUNICATION CONTROL.................................................................................................................................8427 If No CAN Communication Is Available With ECM.........................................................................................................8427 If No CAN Communication Is Available With BCM.........................................................................................................8428 IGNITION RELAY MALFUNCTION DETECTION FUNCTION.............................................................................................................8428 FRONT WIPER CONTROL.......................................................................................................................................8428 STARTER MOTOR PROTECTION FUNCTION.........................................................................................................................8429 DTC Index.....................................................................................................................................................8429 SYMPTOM DIAGNOSIS.....................................................................................................................................................8430 WIPER AND WASHER SYSTEM SYMPTOMS..................................................................................................................................8430 WIPER AND WASHER SYSTEM SYMPTOMS..............................................................................................................................8430 WITH RAIN SENSOR..............................................................................................................................................8430 WITH RAIN SENSOR : Symptom Table..........................................................................................................................8430 WITHOUT RAIN SENSOR...........................................................................................................................................8432 WITHOUT RAIN SENSOR : Symptom Table.......................................................................................................................8432 NORMAL OPERATING CONDITION........................................................................................................................................8435 NORMAL OPERATING CONDITION....................................................................................................................................8435 Description...................................................................................................................................................8435 FRONT WIPER MOTOR PROTECTION FUNCTION.....................................................................................................................8435 REAR WIPER MOTOR PROTECTION FUNCTION......................................................................................................................8435 FRONT WIPER DOES NOT OPERATE......................................................................................................................................8436 FRONT WIPER DOES NOT OPERATE..................................................................................................................................8436 Description...................................................................................................................................................8436 Diagnosis Procedure...........................................................................................................................................8436 PRECAUTION............................................................................................................................................................8438 PRECAUTIONS.......................................................................................................................................................8438 PRECAUTIONS...................................................................................................................................................8438 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................................................8438 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS..........................................................................................8438 Precaution for Procedure without Cowl Top Cover...............................................................................................................8438 Precautions for Removing Battery Terminal.....................................................................................................................8439 REMOVAL AND INSTALLATION..............................................................................................................................................8440 WASHER TANK.......................................................................................................................................................8440 WASHER TANK...................................................................................................................................................8440 Exploded View.................................................................................................................................................8440 Removal and Installation......................................................................................................................................8440 REMOVAL...................................................................................................................................................8440 INSTALLATION..............................................................................................................................................8440 WASHER PUMP.......................................................................................................................................................8441 WASHER PUMP...................................................................................................................................................8441 Exploded View.................................................................................................................................................8441 Removal and Installation......................................................................................................................................8441 REMOVAL...................................................................................................................................................8441 INSTALLATION..............................................................................................................................................8441 WASHER LEVEL SWITCH...............................................................................................................................................8442 WASHER LEVEL SWITCH...........................................................................................................................................8442 Removal and Installation......................................................................................................................................8442 FRONT WASHER NOZZLE AND TUBE......................................................................................................................................8443 FRONT WASHER NOZZLE AND TUBE..................................................................................................................................8443 Hydraulic Layout..............................................................................................................................................8443 Removal and Installation......................................................................................................................................8443 REMOVAL...................................................................................................................................................8443 INSTALLATION..............................................................................................................................................8443 Inspection and Adjustment.....................................................................................................................................8443 INSPECTION................................................................................................................................................8443 Washer Nozzle Inspection..............................................................................................................................8443 ADJUSTMENT................................................................................................................................................8444 Washer Nozzle Spray Position Adjustment...............................................................................................................8444 FRONT WIPER ARM...................................................................................................................................................8446 FRONT WIPER ARM...............................................................................................................................................8446 Exploded View.................................................................................................................................................8446 Removal and Installation......................................................................................................................................8446 REMOVAL...................................................................................................................................................8446 INSTALLATION..............................................................................................................................................8446 Adjustment....................................................................................................................................................8446 WIPER BLADE POSITION ADJUSTMENT...........................................................................................................................8446 WIPER BLADE.......................................................................................................................................................8448 WIPER BLADE...................................................................................................................................................8448 Exploded View.................................................................................................................................................8448 Removal and Installation......................................................................................................................................8448 REMOVAL...................................................................................................................................................8448 INSTALLATION..............................................................................................................................................8448 Replacement...................................................................................................................................................8449 FRONT WIPER DRIVE ASSEMBLY........................................................................................................................................8450 FRONT WIPER DRIVE ASSEMBLY....................................................................................................................................8450 Exploded View.................................................................................................................................................8450 REMOVAL...................................................................................................................................................8450 DISASSEMBLY...............................................................................................................................................8450 Removal and Installation......................................................................................................................................8450 REMOVAL...................................................................................................................................................8450 INSTALLATION..............................................................................................................................................8451 Disassembly and Assembly......................................................................................................................................8451 DISASSEMBLY...............................................................................................................................................8451 ASSEMBLY..................................................................................................................................................8451 RAIN SENSOR.......................................................................................................................................................8452 RAIN SENSOR...................................................................................................................................................8452 Exploded View.................................................................................................................................................8452 REMOVAL...................................................................................................................................................8452 Removal and Installation......................................................................................................................................8452 REMOVAL...................................................................................................................................................8452 INSTALLATION..............................................................................................................................................8452 WIPER AND WASHER SWITCH...........................................................................................................................................8453 WIPER AND WASHER SWITCH.......................................................................................................................................8453 Exploded View.................................................................................................................................................8453 REAR WIPER ARM....................................................................................................................................................8454 REAR WIPER ARM................................................................................................................................................8454 Exploded View.................................................................................................................................................8454 Removal and Installation......................................................................................................................................8454 REMOVAL...................................................................................................................................................8454 INSTALLATION..............................................................................................................................................8454 Adjustment....................................................................................................................................................8454 REAR WIPER BLADE POSITION ADJUSTMENT......................................................................................................................8454 REAR WIPER MOTOR..................................................................................................................................................8456 REAR WIPER MOTOR..............................................................................................................................................8456 Exploded View.................................................................................................................................................8456 Removal and Installation......................................................................................................................................8456 REMOVAL...................................................................................................................................................8456 INSTALLATION..............................................................................................................................................8456 REAR WASHER NOZZLE AND TUBE.......................................................................................................................................8457 REAR WASHER NOZZLE AND TUBE...................................................................................................................................8457 Hydraulic Layout..............................................................................................................................................8457 Removal and Installation......................................................................................................................................8457 REMOVAL...................................................................................................................................................8457 INSTALLATION..............................................................................................................................................8458 Inspection and Adjustment.....................................................................................................................................8458 INSPECTION................................................................................................................................................8458 Washer Nozzle Inspection..............................................................................................................................8458 ADJUSTMENT................................................................................................................................................8458 Washer Nozzle Spray Position adjustment...............................................................................................................8458 POWER SUPPLY ROUTING CIRCUIT.............................................................................................................................................. 6 FUSE BLOCK - JUNCTION BOX (J/B)........................................................................................................................................... 119 FUSE, FUSIBLE LINK AND RELAY BOX.......................................................................................................................................... 120
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DESCRIPTION:
2015 INFINITI QX70 L50 Series Service Manual PDF DOWNLOAD
FOREWORD
- This manual contains maintenance and repair procedure for the 2015 INFINITI QX70.
- In order to assure your safety and the efficient functioning of the vehicle, this manual should be read thoroughly.
- It is especially important that the PRECAUTIONS in the GI section be completely understood before starting any repair task.
- All information in this manual is based on the latest product information at the time of publication. The right is reserved to make changes in specifications and methods at any time without notice.
Important Safety Notice:
- The proper performance of service is essential for both the safety of the technician and the efficient functioning of the vehicle.
- The service methods in this Service Manual are described in such a manner that the service may be performed safely and accurately.
- Service varies with the procedures used, the skills of the technician and the tools and parts available.
- Accordingly, anyone using service procedures, tools or parts which are not specifically recommended by NISSAN must first be completely satisfied that neither personal safety nor the vehicle’s safety will be jeopardized by the service method selected.
PLEASE NOTE:
- This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
- You will be directed to the download page as soon as the purchase is completed. The whole payment and downloading process will take anywhere between 2-5 minutes
- Need any other service / repair / parts manual, please feel free to contact [email protected] . We still have 50,000 manuals unlisted
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