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SUZUKI SX4 RW415 SUPPLEMENTARY SERVICE MANUAL – PDF DOWNLOAD
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SUZUKI SX4 RW415 SUPPLEMENTARY SERVICE MANUAL – PDF DOWNLOAD
FILE DETAILS:
SUZUKI SX4 RW415 SUPPLEMENTARY SERVICE MANUAL – PDF DOWNLOAD
Language : English
Pages : 445
Downloadable : Yes
File Type : PDF
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
SUZUKI SX4 RW415 SUPPLEMENTARY SERVICE MANUAL – PDF DOWNLOAD
TOP...................................................................................................................................................... 0 MANUAL LIST.............................................................................................................................................. 0 IMPORTANT................................................................................................................................................ 1 FOREWORD................................................................................................................................................. 3 TABLE OF CONTENTS........................................................................................................................................ 5 Engine................................................................................................................................................... 7 Engine General Information and Diagnosis............................................................................................................. 10 Precautions...................................................................................................................................... 10 Precautions on Engine Service................................................................................................................ 10 Precautions in Diagnosing Trouble............................................................................................................ 10 Precautions for DTC Troubleshooting.......................................................................................................... 10 Precautions of ECM Circuit Inspection........................................................................................................ 11 Precautions of Electric Throttle Body System Calibration..................................................................................... 11 Precaution on CAN Troubleshooting............................................................................................................ 11 General Description.............................................................................................................................. 13 Statement on Cleanliness and Care............................................................................................................ 13 Engine Diagnosis General Description......................................................................................................... 13 On-Board Diagnostic System Description....................................................................................................... 13 Data Link Connector (DLC).................................................................................................................... 15 Engine and Emission Control System Description............................................................................................... 15 CAN Communication System Description......................................................................................................... 16 Air Intake System Description................................................................................................................ 17 Description of Electric Throttle Body System Calibration..................................................................................... 17 Description of Electric Throttle Body System................................................................................................. 18 Generator Control System Description......................................................................................................... 19 A/F Sensor Description....................................................................................................................... 19 Electronic Control System Description........................................................................................................ 20 Engine and Emission Control Input / Output Table............................................................................................. 26 Schematic and Routing Diagram.................................................................................................................... 27 Engine and Emission Control System Diagram................................................................................................... 27 Component Location............................................................................................................................... 28 Electronic Control System Components Location................................................................................................ 28 Diagnostic Information and Procedures............................................................................................................ 29 Engine and Emission Control System Check..................................................................................................... 29 Malfunction Indicator Lamp (MIL) Check....................................................................................................... 32 DTC Check.................................................................................................................................... 33 DTC Clearance................................................................................................................................ 34 Troubleshooting for Communication Error with Scan Tool Using CAN............................................................................. 34 DTC Table.................................................................................................................................... 39 Fail-Safe Table.............................................................................................................................. 42 Scan Tool Data............................................................................................................................... 44 Visual Inspection............................................................................................................................ 49 Engine Basic Inspection...................................................................................................................... 50 Engine Symptom Diagnosis..................................................................................................................... 52 MIL Does Not Come ON with Ignition Switch ON and Engine Stop (but Engine Can Be Started)..................................................... 59 MIL Remains ON after Engine Starts........................................................................................................... 61 DTC P0010: Camshaft Position Actuator Circuit (for engine with VVT system)................................................................... 62 DTC P0011 / P0012: Camshaft Position - Timing Over-Advanced or System Performance / Retarded (for engine with VVT system).................... 64 DTC P0031 / P0032: HO2S Heater Control Circuit Low / High (Sensor-1)......................................................................... 66 DTC P0037 / P0038: HO2S Heater Control Circuit Low / High (Sensor-2)......................................................................... 68 DTC P0102: Mass Air Flow Circuit Low Input................................................................................................... 70 DTC P0103: Mass Air Flow Circuit High Input.................................................................................................. 72 DTC P0107: Manifold Absolute Pressure Circuit Low Input...................................................................................... 73 DTC P0108: Manifold Absolute Pressure Circuit High Input..................................................................................... 75 DTC P0112: Intake Air Temperature Sensor Circuit Low......................................................................................... 77 DTC P0113: Intake Air Temperature Sensor Circuit High........................................................................................ 78 DTC P0117: Engine Coolant Temperature Circuit Low............................................................................................ 81 DTC P0118: Engine Coolant Temperature Circuit High........................................................................................... 82 DTC P0122: Throttle Position Sensor (Main) Circuit Low....................................................................................... 85 DTC P0123: Throttle Position Sensor (Main) Circuit High...................................................................................... 87 DTC P0131 / P0132: O2 Sensor Circuit Low Voltage / High Voltage (Sensor-1)................................................................... 90 DTC P0134: O2 Sensor Circuit No Activity Detected (Sensor-1)................................................................................. 91 DTC P0140: O2 Sensor (HO2S) Circuit No Activity Detected (Sensor-2).......................................................................... 92 DTC P0171 / P0172: Fuel System Too Lean / Rich............................................................................................... 94 DTC P0222: Throttle Position Sensor (Sub) Circuit Low........................................................................................ 96 DTC P0223: Throttle Position Sensor (Sub) Circuit High....................................................................................... 98 DTC P0327 / P0328: Knock Sensor Circuit Low / High...........................................................................................100 DTC P0335: Crankshaft Position (CKP) Sensor Circuit..........................................................................................102 DTC P0340: Camshaft Position (CMP) Sensor Circuit............................................................................................105 DTC P0350: Ignition Coil Primary / Secondary Circuit.........................................................................................108 DTC P0401 / P0402: Exhaust Gas Recirculation Flow Insufficient Detected / Excessive Detected.................................................110 DTC P0403: Exhaust Gas Recirculation Control Circuit.........................................................................................113 DTC P0443: Evaporative Emission System Purge Control Valve Circuit...........................................................................115 DTC P0462 / P0463: Fuel Level Sensor Circuit Low / High......................................................................................117 DTC P0480: Fan 1 (Radiator Cooling Fan) Control Circuit......................................................................................119 DTC P0481: Cooling Fan 2 (A/C Condenser Fan) Control Circuit.................................................................................121 DTC P0500: Vehicle Speed Sensor (VSS) Malfunction............................................................................................124 DTC P0532: A/C Refrigerant Pressure Sensor Circuit Low.......................................................................................126 DTC P0533: A/C Refrigerant Pressure Sensor Circuit High......................................................................................128 DTC P0601 / P0602 / P0607: Internal Control Module Memory Check Sum Error / Control Module Programming Error / Control Module Performance....129 DTC P0620: Generator Control Circuit.........................................................................................................130 DTC P0625 / P0626: Generator Field Terminal Circuit Low / High...............................................................................132 DTC P1501 / P1502: Electric Load Current Sensor Circuit Low / High...........................................................................134 DTC P1510: ECM Back-Up Power Supply Malfunction..............................................................................................136 DTC P2101: Throttle Actuator Control Motor Circuit Range / Performance.......................................................................137 DTC P2102: Throttle Actuator Control Motor Circuit Low.......................................................................................138 DTC P2103: Throttle Actuator Control Motor Circuit High......................................................................................139 DTC P2111: Throttle Actuator Control System - Stuck Open.....................................................................................140 DTC P2119: Throttle Actuator Control Throttle Body Range / Performance.......................................................................141 DTC P2122: Pedal Position Sensor (Main) Circuit Low Input....................................................................................143 DTC P2123: Pedal Position Sensor (Main) Circuit High Input...................................................................................145 DTC P2127: Pedal Position Sensor (Sub) Circuit Low Input.....................................................................................147 DTC P2128: Pedal Position Sensor (Sub) Circuit High Input....................................................................................150 DTC P2135: Throttle Position Sensor (Main / Sub) Voltage Correlation.........................................................................152 DTC P2138: Pedal Position Sensor (Main / Sub) Voltage Correlation............................................................................154 DTC P2228 / P2229: Barometric Pressure Circuit High/Low......................................................................................156 DTC U0073: Control Module Communication Bus Off..............................................................................................157 DTC U0101: Lost Communication with TCM.......................................................................................................157 DTC U0121: Lost Communication with ABS Control Module........................................................................................157 DTC U0140: Lost Communication with Body Control Module.......................................................................................157 Troubleshooting for CAN-DTC..................................................................................................................157 Inspection of ECM and Its Circuits...........................................................................................................162 ECM Power and Ground Circuit Check...........................................................................................................181 Fuel Injector Circuit Check..................................................................................................................184 Fuel Pump and Its Circuit Check..............................................................................................................186 Fuel Pressure Check..........................................................................................................................189 A/C Condenser Cooling Fan Control System Inspection..........................................................................................190 A/C System Circuits Check....................................................................................................................193 Electric Load Signal Circuit Check...........................................................................................................196 Radiator Cooling Fan Control System Check....................................................................................................198 Repair Instructions..............................................................................................................................199 Idle Speed and IAC Throttle Valve Opening Inspection.........................................................................................199 Special Tools and Equipment......................................................................................................................200 Special Tool.................................................................................................................................200 Aux. Emission Control Devices........................................................................................................................201 Diagnostic Information and Procedures............................................................................................................201 EGR System Inspection........................................................................................................................201 Repair Instructions..............................................................................................................................201 EVAP Canister Purge Inspection...............................................................................................................201 EVAP Canister Purge Valve and Its Circuit Inspection.........................................................................................201 Vacuum Passage Inspection....................................................................................................................202 Vacuum Hose Inspection.......................................................................................................................203 EVAP Canister Purge Valve Inspection.........................................................................................................203 EVAP Canister Inspection.....................................................................................................................204 EGR Valve Removal and Installation...........................................................................................................204 EGR Valve Inspection.........................................................................................................................204 PCV Hose Inspection..........................................................................................................................205 PCV Valve Inspection.........................................................................................................................205 Special Tools and Equipment......................................................................................................................205 Special Tool.................................................................................................................................205 Engine Electrical Devices............................................................................................................................206 Repair Instructions..............................................................................................................................206 Engine Control Module (ECM) Removal and Installation.........................................................................................206 Manifold Absolute Pressure (MAP) Sensor Inspection...........................................................................................207 Electric Throttle Body Assembly On-Vehicle Inspection........................................................................................207 Electric Throttle Body System Calibration....................................................................................................210 Accelerator Pedal Position (APP) Sensor Assembly On-Vehicle Inspection.......................................................................210 Accelerator Pedal Position (APP) Sensor Assembly Removal and Installation....................................................................210 Accelerator Pedal Position (APP) Sensor Assembly Inspection..................................................................................211 Engine Coolant Temperature (ECT) Sensor Removal and Installation.............................................................................212 Engine Coolant Temperature (ECT) Sensor Inspection...........................................................................................212 Air Fuel Ratio (A/F) Sensor On-Vehicle Inspection............................................................................................213 Heated Oxygen Sensor (HO2S-2) Heater On- Vehicle Inspection..................................................................................213 Air Fuel / Ratio (A/F) Sensor and Heated Oxygen Sensor (HO2S-2) Removal and Installation.....................................................213 Camshaft Position (CMP) Sensor Removal and Installation......................................................................................214 Camshaft Position (CMP) Sensor Inspection....................................................................................................214 Crankshaft Position (CKP) Sensor Removal and Installation....................................................................................215 Crankshaft Position (CKP) Sensor Inspection..................................................................................................216 Knock Sensor Removal and Installation........................................................................................................216 Engine and Emission Control System Relay Inspection..........................................................................................217 Mass Air Flow (MAF) and Intake Air Temperature (IAT) Sensor On-Vehicle Inspection............................................................217 Mass Air Flow (MAF) and Intake Air Temperature (IAT) Sensor Removal and Installation.........................................................218 Intake Air Temperature (IAT) Sensor Inspection...............................................................................................218 Electric Load Current Sensor On-Vehicle Inspection...........................................................................................219 Specifications...................................................................................................................................220 Tightening Torque Specifications.............................................................................................................220 Ignition System......................................................................................................................................221 General Description..............................................................................................................................221 Ignition System Construction.................................................................................................................221 Schematic and Routing Diagram....................................................................................................................222 Ignition System Wiring Circuit Diagram.......................................................................................................222 Component Location...............................................................................................................................223 Ignition System Components Location..........................................................................................................223 Diagnostic Information and Procedures............................................................................................................224 Ignition System Symptom Diagnosis............................................................................................................224 Reference Waveform of Ignition System........................................................................................................224 Ignition System Check........................................................................................................................224 Ignition Spark Test..........................................................................................................................226 Repair Instructions..............................................................................................................................226 High-Tension Cord Removal and Installation...................................................................................................226 High-Tension Cord Inspection.................................................................................................................227 Spark Plug Removal and Installation..........................................................................................................227 Spark Plug Inspection........................................................................................................................227 Ignition Coil Assembly (Including Ignitor) Removal and Installation..........................................................................228 Ignition Coil Assembly (Including Ignitor) Inspection........................................................................................228 Ignition Timing Inspection...................................................................................................................228 Specifications...................................................................................................................................230 Tightening Torque Specifications.............................................................................................................230 Special Tools and Equipment......................................................................................................................230 Special Tool.................................................................................................................................230 Transmission / Transaxle.................................................................................................................................231 Automatic Transmission/Transaxle.....................................................................................................................233 Precautions......................................................................................................................................233 Precautions in Diagnosing Trouble............................................................................................................233 Precautions for Disassembly and Reassembly...................................................................................................233 General Description..............................................................................................................................235 A/T Description..............................................................................................................................235 Clutch / Brake / Planetary Gear Function of Automatic Transaxle..............................................................................238 Table of Component Operation.................................................................................................................238 A/T Diagnosis General Description............................................................................................................239 On-Board Diagnostic System Description.......................................................................................................239 CAN Communication System Description.........................................................................................................240 Schematic and Routing Diagram....................................................................................................................241 Transmission Control Module (TCM) Wiring Diagram.............................................................................................241 Automatic Gear Shift Table...................................................................................................................243 Component Location...............................................................................................................................244 Electronic Shift Control System Components Location..........................................................................................244 Diagnostic Information and Procedures............................................................................................................246 A/T System Check.............................................................................................................................246 Visual Inspection............................................................................................................................248 Transmission Warning Light Check.............................................................................................................249 DTC Table....................................................................................................................................249 DTC Check....................................................................................................................................251 DTC Clearance................................................................................................................................251 Fail-Safe Table..............................................................................................................................252 Scan Tool Data...............................................................................................................................254 A/T Basic Check..............................................................................................................................256 Road Test....................................................................................................................................257 Manual Road Test.............................................................................................................................259 Engine Brake Test............................................................................................................................260 Stall Test...................................................................................................................................260 Time Lag Test................................................................................................................................261 Line Pressure Test...........................................................................................................................262 “P” Range Test...............................................................................................................................263 A/T Symptom Diagnosis........................................................................................................................264 Transmission Warning Light Circuit Check - Light Does Not Come “ON” at Ignition Switch ON....................................................271 Transmission Warning Light Circuit Check - Light Remains “ON” at Ignition Switch ON..........................................................271 DTC P0602: Control Module Programming Error..................................................................................................272 DTC P0705: Transmission Range Sensor Circuit Malfunction (PRNDL Input).......................................................................272 DTC P0707: Transmission Range Sensor Circuit Low.............................................................................................274 DTC P0712: Transmission Fluid Temperature Sensor Circuit Low.................................................................................276 DTC P0713: Transmission Fluid Temperature Sensor Circuit High................................................................................277 DTC P0717: Input / Turbine Speed Sensor Circuit Malfunction..................................................................................279 DTC P0722: Output Speed Sensor (VSS) Circuit No Signal.......................................................................................280 DTC P0787: Shift / Timing Solenoid Control Circuit Low.......................................................................................282 DTC P0788: Shift / Timing Solenoid Control Circuit High......................................................................................284 DTC P0961: Pressure Control Solenoid “A” Control Circuit Range / Performance.................................................................285 DTC P0962: Pressure Control Solenoid Control Circuit Low.....................................................................................287 DTC P0963: Pressure Control Solenoid Control Circuit High....................................................................................289 DTC P0973 / P0976: Shift Solenoid-A (No.1) Control Circuit Low / Shift Solenoid-B (No.2) Control Circuit Low.................................291 DTC P0974 / P0977: Shift Solenoid-A (No.1) / Shift Solenoid-B (No.2) Control Circuit High....................................................293 DTC P1702: Internal Control Module Memory Check Sum Error....................................................................................295 DTC P1723: Range Select Switch Malfunction...................................................................................................295 DTC P1878: Torque Converter Clutch Shudder...................................................................................................296 DTC P2762: Torque Converter Clutch (TCC) Pressure Control Solenoid Control Circuit Range / Performance.......................................297 DTC P2763: Torque Converter Clutch (TCC) Pressure Control Solenoid Control Circuit High......................................................299 DTC P2764: Torque Converter Clutch (TCC) Circuit Pressure Control Solenoid Control Circuit Low...............................................301 DTC U0073: Control Module Communication Bus Off..............................................................................................303 DTC U0100: Lost Communication with ECM / PCM “A”.............................................................................................303 Inspection of TCM and Its Circuits...........................................................................................................303 TCM Power and Ground Circuit Check...........................................................................................................307 Brake Interlock System Inspection............................................................................................................308 Repair Instructions..............................................................................................................................309 Learning Control Initialization..............................................................................................................309 A/T Fluid Level Check........................................................................................................................309 A/T Fluid Change.............................................................................................................................310 Select Lever Components......................................................................................................................311 Select Lever Assembly Installation...........................................................................................................311 Select Lever Knob Installation...............................................................................................................311 Select Lever Inspection......................................................................................................................312 Select Cable Components......................................................................................................................312 Select Cable Removal and Installation........................................................................................................312 Select Cable Adjustment......................................................................................................................313 Transmission Range Sensor Inspection and Adjustment..........................................................................................313 Output Shaft Speed Sensor (VSS) Removal and Installation.....................................................................................314 Output Shaft Speed Sensor (VSS) Inspection...................................................................................................314 Input Shaft Speed Sensor Removal and Installation............................................................................................315 Input Shaft Speed Sensor Inspection..........................................................................................................315 Transmission Fluid Temperature Sensor Removal and Installation...............................................................................315 Transmission Fluid Temperature Sensor Inspection.............................................................................................316 “3” Position Switch Inspection...............................................................................................................316 Solenoid Valves (Shift Solenoid Valves and Timing Solenoid Valve) Removal and Installation...................................................317 Solenoid Valves (Shift Solenoid Valves, and Timing Solenoid Valve) Inspection................................................................318 Pressure Control Solenoid Valves (Pressure Control Solenoid and TCC Pressure Control Solenoid) Removal and Installation......................320 Pressure Control Solenoid Valve Inspection...................................................................................................320 Transmission Control Module (TCM) Removal and Installation...................................................................................321 A/T Relay Inspection.........................................................................................................................322 Differential Side Oil Seal Replacement.......................................................................................................322 Shift Lock Solenoid Inspection...............................................................................................................323 Shift Lock Solenoid Replacement..............................................................................................................323 Key Interlock Cable Removal and Installation.................................................................................................323 A/T Fluid Cooler Hoses Replacement...........................................................................................................325 Automatic Transaxle Unit Components..........................................................................................................326 Automatic Transaxle Unit Dismounting and Remounting..........................................................................................327 Automatic Transaxle Assembly Components......................................................................................................329 Automatic Transaxle Unit Disassembly.........................................................................................................331 Oil Pump Assembly Components.................................................................................................................342 Oil Pump Assembly Disassembly and Reassembly.................................................................................................343 Oil Pump Assembly Inspection.................................................................................................................343 Direct Clutch Assembly Components............................................................................................................345 Direct Clutch Assembly Preliminary Check.....................................................................................................346 Direct Clutch Assembly Disassembly and Reassembly............................................................................................346 Direct Clutch Assembly Inspection............................................................................................................348 Forward and Reverse Clutch Assembly Components...............................................................................................349 Forward and Reverse Clutch Assembly Preliminary Check........................................................................................350 Forward and Reverse Clutch Assembly Disassembly and Reassembly...............................................................................350 Forward and Reverse Clutch Assembly Inspection...............................................................................................354 2nd Brake Piston Assembly Components.........................................................................................................355 2nd Brake Piston Assembly Disassembly and Reassembly.........................................................................................355 Transaxle Rear Cover (O/D and 2nd Coast Brake Piston) Assembly Components....................................................................356 Transaxle Rear Cover (O/D and 2nd Coast Brake Piston) Assembly Disassembly and Reassembly....................................................356 Transaxle Rear Cover (O/D and 2nd Coast Brake Piston) Assembly Inspection....................................................................358 Countershaft Assembly Components.............................................................................................................358 Countershaft Assembly Disassembly and Reassembly.............................................................................................359 Valve Body Assembly Components...............................................................................................................360 Valve Body Assembly Disassembly and Reassembly...............................................................................................360 Differential Assembly Components.............................................................................................................362 Differential Assembly Disassembly and Reassembly.............................................................................................362 Differential Assembly Inspection.............................................................................................................364 Torque Converter Housing Disassembly and Reassembly..........................................................................................364 Transaxle Case Disassembly and Reassembly....................................................................................................366 Automatic Transaxle Unit Inspection and Adjustment...........................................................................................368 Automatic Transaxle Unit Assembly............................................................................................................370 Specifications...................................................................................................................................387 Tightening Torque Specifications.............................................................................................................387 Special Tools and Equipment......................................................................................................................388 Recommended Service Material.................................................................................................................388 Special Tool.................................................................................................................................388 Control Systems..........................................................................................................................................391 Immobilizer Control System...........................................................................................................................393 Precautions......................................................................................................................................393 Precautions in Diagnosing Troubles...........................................................................................................393 Precaution in Replacing ECM..................................................................................................................393 Precaution in Replacing Ignition Key.........................................................................................................393 Precautions in Handling Immobilizer Control System...........................................................................................393 General Description..............................................................................................................................394 Immobilizer Control System Introduction......................................................................................................394 On-Board Diagnostic System Description (Self-diagnosis Function).............................................................................394 Schematic and Routing Diagram....................................................................................................................395 Immobilizer Control System Wiring Circuit Diagram............................................................................................395 Component Location...............................................................................................................................396 Immobilizer Control System Components Location...............................................................................................396 Diagnostic Information and Procedures............................................................................................................396 Immobilizer Control System Check.............................................................................................................396 DTC Check....................................................................................................................................397 DTC Clearance................................................................................................................................397 DTC Table....................................................................................................................................398 Scan Tool Data...............................................................................................................................399 Immobilizer Indicator Light Does Not Come ON with Ignition Switch ON and Engine Stop.........................................................400 Immobilizer Indicator Light Remains ON after Engine Start....................................................................................401 DTC P1614: Transponder Response Error........................................................................................................401 DTC P1615: Steering Lock Unit Communication Error............................................................................................402 DTC P1616: Unregistered Keyless Start Control Module.........................................................................................403 DTC P1618: Keyless Start Control Module CAN Communication Error..............................................................................403 DTC P1621: Immobilizer Communication Line Error..............................................................................................404 DTC P1622: EEPROM Reading / Writing Error....................................................................................................405 DTC P1623: Unregistered Transponder..........................................................................................................405 DTC P1625: Immobilizer Antenna Error.........................................................................................................405 DTC P1636: Immobilizer Information Registration Failure......................................................................................406 DTC P1638: Immobilizer Information Mismatched................................................................................................407 Inspection of ICM and Its Circuit............................................................................................................408 Repair Instructions..............................................................................................................................410 ICM Removal and Installation.................................................................................................................410 Registration of the Ignition Key.............................................................................................................410 Procedure after ECM Replacement..............................................................................................................410 Special Tools and Equipment......................................................................................................................411 Special Tool.................................................................................................................................411 Keyless Start System.................................................................................................................................412 General Description..............................................................................................................................412 Keyless Start System Description.............................................................................................................412 Parts and Functions..........................................................................................................................413 Keyless Engine Start Function................................................................................................................414 Door Lock Function of Keyless Start System...................................................................................................415 Operation Area of Remote Controller..........................................................................................................416 Alarm Function...............................................................................................................................417 CAN Communication System Description.........................................................................................................417 Schematic and Routing Diagram....................................................................................................................418 Keyless Start System Electric Wiring Circuit Diagram.........................................................................................418 Diagnostic Information and Procedures............................................................................................................419 Precautions in Diagnosing Troubles...........................................................................................................419 Self-Diagnosis Function......................................................................................................................419 Keyless Start System Diagnosis Introduction..................................................................................................419 Keyless Start System Check...................................................................................................................420 Customer Questionnaire (Example).............................................................................................................421 Key Indicator Light Check....................................................................................................................422 DTC Check....................................................................................................................................422 DTC Table....................................................................................................................................423 DTC Clearance................................................................................................................................424 Keyless Start System Symptom Diagnosis.......................................................................................................424 Keyless Start System Operation Inspection....................................................................................................425 Door Lock Operation (Keyless Start System)...................................................................................................426 Inspection of Keyless Start Control Module and Its Circuits..................................................................................426 No DTC Detection After Performing DTC Check..................................................................................................431 Key Indicator Light Circuit Check (Key Indicator Light Doesn’t Light when Ignition Knob Switch is Pushed)....................................433 Keyless Start Control Module Power and Ground Circuit Check..................................................................................434 DTC No. 11: Communication Error with Steering Lock Unit......................................................................................436 DTC No. 13 / No. 14: Release Signal Error from Steering Lock Unit / Steering Lock Unit Malfunction...........................................437 DTC No. 21 / No. 22: Internal Error of Keyless Start Control Module (EEPROM Reading Error) / (EEPROM Writing Error)..........................437 DTC No. 31: Lost Communication with BCM......................................................................................................438 DTC No. 33: Control Module Communication Bus Off.............................................................................................438 DTC No. 51 / No. 52 / No. 53: Driver Side / Passenger Side / Rear End Door Request Switch Failure............................................438 Repair Instructions..............................................................................................................................439 Antennas and Request Switches Removal and Installation.......................................................................................439 Front Door (Driver and Passenger Side), Rear End Door Request Switch Inspection..............................................................440 Steering Lock Unit Removal and Installation..................................................................................................440 Steering Lock Unit Inspection................................................................................................................440 Front Door Lock Switch Inspection............................................................................................................440 Keyless Start Control Module Removal and Installation........................................................................................441 Remote Controller Inspection.................................................................................................................441 Replacement of Remote Controller Battery.....................................................................................................441 Registration Procedure for Remote Controller ID Code.........................................................................................442 Keyless Start Registration...................................................................................................................443 COPYRIGHT................................................................................................................................................444 BOOKCOVER................................................................................................................................................445
S.S
