Config(PWC) PWC
User Manual: PWC
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BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY SECTION PWC POWER WINDOW CONTROL SYSTEM A B C D E CONTENTS BASIC INSPECTION .................................... 4 DIAGNOSIS AND REPAIR WORKFLOW .......... 4 WorkFlow .................................................................. 4 INSPECTION AND ADJUSTMENT ..................... 5 ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL ..................................... 5 ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Description ...... 5 ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Special Repair Requirement ....................................................... 5 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT .......................................................... 5 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description .................................. 5 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement ...... 6 BCM ...........................................................................13 BCM : Diagnosis Procedure ....................................13 POWER WINDOW MAIN SWITCH ............................13 POWER WINDOW MAIN SWITCH : Diagnosis Procedure ................................................................13 FRONT POWER WINDOW SWITCH (PASSENGER SIDE) .................................................................14 FRONT POWER WINDOW SWITCH (PASSENGER SIDE) : Diagnosis Procedure ..........................14 REAR POWER WINDOW SWITCH ...........................15 REAR POWER WINDOW SWITCH : Diagnosis Procedure ................................................................15 Description ...............................................................17 Component Function Check ....................................17 Diagnosis Procedure ...............................................17 Component Inspection .............................................18 POWER WINDOW MOTOR .............................. 19 POWER WINDOW SYSTEM ............................... 7 DRIVER SIDE .............................................................19 DRIVER SIDE : Description .....................................19 DRIVER SIDE : Component Function Check ..........19 DRIVER SIDE : Diagnosis Procedure .....................19 DRIVER SIDE : Component Inspection ...................20 DIAGNOSIS SYSTEM (BCM) ............................11 COMMON ITEM ......................................................... 11 COMMON ITEM : CONSULT-III Function (BCM COMMON ITEM) ..................................................... 11 RETAINED PWR ....................................................... 12 RETAINED PWR : CONSULT-III Function (BCM RETAINED PWR) ................................................... 12 COMPONENT DIAGNOSIS ......................... 13 POWER SUPPLY AND GROUND CIRCUIT ......13 Revision: 2007 November G H I J REAR POWER WINDOW SWITCH .................. 17 FUNCTION DIAGNOSIS ............................... 7 System Diagram ....................................................... 7 System Description ................................................... 7 Component Parts Location ...................................... 9 Component Description ............................................. 9 F PASSENGER SIDE ....................................................20 PASSENGER SIDE : Description ............................20 PASSENGER SIDE : Component Function Check ....20 PASSENGER SIDE : Diagnosis Procedure ............20 PASSENGER SIDE : Component Inspection ..........21 REAR LH ....................................................................22 REAR LH : Description ............................................22 REAR LH : Component Function Check .................22 REAR LH : Diagnosis Procedure .............................22 REAR LH : Component Inspection ..........................23 PWC-1 2008 EX35 PWC L M N O P REAR RH .................................................................. 23 REAR RH : Description .......................................... 23 REAR RH : Component Function Check ................ 23 REAR RH : Diagnosis Procedure ........................... 24 REAR RH : Component Inspection ........................ 25 NONE OF THE POWER WINDOWS CAN BE OPERATED USING ANY SWITCH ................... 97 DOOR SWITCH ................................................. 26 Diagnosis Procedure ............................................... 98 Description .............................................................. 26 Component Function Check ................................. 26 Diagnosis Procedure .............................................. 26 Component Inspection ............................................ 27 ENCODER CIRCUIT .......................................... 28 DRIVER SIDE ............................................................ 28 DRIVER SIDE : Description .................................... 28 DRIVER SIDE : Component Function Check ......... 28 DRIVER SIDE : Diagnosis Procedure .................... 28 PASSENGER SIDE ................................................... 30 PASSENGER SIDE : Description ........................... 30 PASSENGER SIDE : Component Function Check ... 30 PASSENGER SIDE : Diagnosis Procedure ........... 30 DOOR KEY CYLINDER SWITCH ...................... 33 Description .............................................................. 33 Component Function Check ................................... 33 Diagnosis Procedure .............................................. 33 Component Inspection ............................................ 34 POWER WINDOW SERIAL LINK ..................... 35 Description .............................................................. 35 Component Function Check ................................... 35 Diagnosis Procedure .............................................. 35 POWER WINDOW SYSTEM ............................. 37 Wiring Diagram - POWER WINDOW SYSTEM - ... 37 ECU DIAGNOSIS ........................................ 43 BCM (BODY CONTROL MODULE) .................. 43 Reference Value ..................................................... 43 Wiring Diagram - BCM - ......................................... 67 Fail-safe .................................................................. 73 DTC Inspection Priority Chart .............................. 75 DTC Index .............................................................. 77 Diagnosis Procedure ............................................... 97 DRIVER SIDE POWER WINDOW DOES NOT OPERATE .......................................................... 98 FRONT PASSENGER SIDE POWER WINDOW DOES NOT OPERATE ............................ 99 POWER WINDOW MAIN SWITCH IS OPERATED... 99 POWER WINDOW MAIN SWITCH IS OPERATED : Diagnosis Procedure ....................................... 99 WHEN BOTH POWER WINDOW MAIN SWITCH AND FRONT POWER WINDOW SWITCH ARE OPERATED ............................................................... 99 WHEN BOTH POWER WINDOW MAIN SWITCH AND FRONT POWER WINDOW SWITCH ARE OPERATED : Diagnosis Procedure ........................ 99 REAR LH SIDE POWER WINDOW DOES NOT OPERATE ................................................ 100 WITH BOTH POWER WINDOW MAIN SWITCH AND REAR POWER WINDOW SWITCH LH .......... 100 WITH BOTH POWER WINDOW MAIN SWITCH AND REAR POWER WINDOW SWITCH LH : Diagnosis Procedure ................................................ 100 WITH REAR POWER WINDOW SWITCH LH ONLY ....................................................................... 100 WITH REAR POWER WINDOW SWITCH LH ONLY : Diagnosis Procedure ................................ 100 REAR RH SIDE POWER WINDOW DOES NOT OPERATE ................................................ 101 WITH BOTH POWER WINDOW MAIN SWITCH AND REAR POWER WINDOW SWITCH RH ......... 101 WITH BOTH POWER WINDOW MAIN SWITCH AND REAR POWER WINDOW SWITCH RH : Diagnosis Procedure ................................................ 101 POWER WINDOW MAIN SWITCH .................... 79 WITH REAR POWER WINDOW SWITCH RH ONLY ....................................................................... 101 WITH REAR POWER WINDOW SWITCH RH ONLY : Diagnosis Procedure ................................ 101 Reference Value ..................................................... 79 Wiring Diagram - POWER WINDOW SYSTEM - ... 81 Fail Safe ................................................................. 86 ANTI-PINCH SYSTEM DOES NOT OPERATE NORMALLY (DRIVER SIDE) ........................... 102 FRONT POWER WINDOW SWITCH (PASSENGER SIDE) .................................................. 88 Reference Value ..................................................... 88 Wiring Diagram - POWER WINDOW SYSTEM - ... 90 Fail Safe ................................................................. 95 SYMPTOM DIAGNOSIS ............................. 97 Diagnosis Procedure ............................................. 102 ANTI-PINCH SYSTEM DOES NOT OPERATE NORMALLY (PASSENGER SIDE) .................. 103 Diagnosis Procedure ............................................. 103 POWER WINDOW RETAINED POWER OPERATION DOES NOT OPERATE PROPERLY .. 104 Diagnosis Procedure ............................................. 104 Revision: 2007 November PWC-2 2008 EX35 AUTO OPERATION DOES NOT OPERATE BUT MANUAL OPERATE NORMALLY (DRIVER SIDE) ................................................. 105 Diagnosis Procedure ............................................. 105 AUTO OPERATION DOES NOT OPERATE BUT MANUAL OPERATE NORMALLY (PASSENGER SIDE) ................................................ 106 Diagnosis Procedure ............................................. 106 DOES NOT OPERATE BY KEY CYLINDER SWITCH ............................................................ 107 Diagnosis Procedure ............................................. 107 Diagnosis Procedure ............................................. 109 POWER WINDOW SWITCH ILLUMINATION DOES NOT ILLUMINATE ............................... 110 Diagnosis Procedure ............................................. 110 B PRECAUTION ............................................ 111 PRECAUTIONS ............................................... 111 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" ............................................................... 111 Precaution Necessary for Steering Wheel Rotation after Battery Disconnect ................................. 111 KEYLESS POWER WINDOW DOWN DOES NOT OPERATE ................................................ 108 ON-VEHICLE REPAIR ............................... 112 Diagnosis Procedure ............................................. 108 POWER WINDOW MAIN SWITCH ................. 112 POWER WINDOW LOCK SWITCH DOES NOT FUNCTION ............................................... 109 A Exploded View ....................................................... 112 Removal and Installation ....................................... 112 C D E F G H I J PWC L M N O P Revision: 2007 November PWC-3 2008 EX35 DIAGNOSIS AND REPAIR WORKFLOW < BASIC INSPECTION > BASIC INSPECTION DIAGNOSIS AND REPAIR WORKFLOW WorkFlow INFOID:0000000003573452 DETAILED FLOW 1.OBTAIN INFORMATION ABOUT SYMPTOM Interview the customer to obtain the malfunction information (conditions and environment when the malfunction occurred) as much as possible when the customer brings the vehicle in. >> GO TO 2. 2.REPRODUCE THE MALFUNCTION INFORMATION Check the malfunction on the vehicle that the customer describes. Inspect the relation of the symptoms and the condition when the symptoms occur. >> GO TO 3. 3.IDENTIFY THE MALFUNCTIONING SYSTEM WITH “SYMPTOM DIAGNOSIS” Use “Symptom diagnosis” from the symptom inspection result in step 2 and then identify where to start performing the diagnosis based on possible causes and symptoms. >> GO TO 4. 4.IDENTIFY THE MALFUNCTIONING PARTS WITH “COMPONENT DIAGNOSIS” Perform the diagnosis with “Component diagnosis” of the applicable system. >> GO TO 5. 5.REPAIR OR REPLACE THE MALFUNCTIONING PARTS Repair or replace the specified malfunctioning parts. >> GO TO 6. 6.FINAL CHECK Check that malfunctions are not reproduced when obtaining the malfunction information from the customer, referring to the symptom inspection result in step 2. Are the malfunctions corrected? YES >> INSPECTION END NO >> GO TO 3. Revision: 2007 November PWC-4 2008 EX35 INSPECTION AND ADJUSTMENT < BASIC INSPECTION > INSPECTION AND ADJUSTMENT ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Description A B INFOID:0000000003573453 When the negative terminal of battery is disconnected, the initialization is necessary. If any of the following operations are performed, the initialization is necessary as well as when the negative terminal of battery is disconnected. • Power supply to the power window main switch or power window motor is cut off by the removal of battery terminal or the battery fuse is blown. • Disconnection and connection of power window main switch harness connector. • Removal and installation of motor from regulator assembly. • Operation of regulator assembly as an independent unit. • Removal and installation of glass. • Removal and installation of door glass run. The following specified operations can not be performed under the non-initialized condition. • Auto-up operation • Anti-pinch function ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Special Repair Requirement INFOID:0000000003573454 INITIALIZATION PROCEDURE 1. 2. 3. 4. 5. 6. Disconnect battery negative terminal or power window main switch connector. Reconnect it after a minute or more. Turn ignition switch ON. Operate power window switch to fully open the window. (This operation is unnecessary if the window is already fully open) Continue pulling the power window switch UP (AUTO-UP operation). Even after glass stops at fully closed position, keep pulling the switch for 2 seconds or more. Initializing procedure is completely. Inspect anti-pinch function. CHECK ANTI-PINCH FUNCTION 1. Fully open the door window. 2. Place a piece of wood near fully closed position. 3. Close door glass completely with AUTO-UP. • Check that glass lowers for approximately 150 mm (5.9 in) or 2 seconds without pinching piece of wood and stops. • Check that glass does not rise when operating the power window main switch while lowering. CAUTION: • Perform initial setting when auto-up operation or anti-pinch function does not operate normally. • Check that AUTO-UP operates before inspection when system initialization is performed. • Do not check with hands and other body parts because they may be pinched. Do not get pinched. • It may switch to fail-safe mode if open/close operation is performed continuously without full close. Perform initial setting in that situation. Refer to PWC-86, "Fail Safe" • Finish initial setting. Otherwise, next operation cannot be done. 1. Auto-up operation 2. Anti-pinch function C D E F G H I J PWC L M N O ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT P ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description INFOID:0000000003729875 When the control unit is replace, the initialization is necessary. If any of the following operations are performed, the initialization is necessary as well as when the control unit is disconnected. • Power supply to the power window main switch or power window motor is cut off by the removal of battery terminal or the battery fuse is blown. Revision: 2007 November PWC-5 2008 EX35 INSPECTION AND ADJUSTMENT < BASIC INSPECTION > • Disconnection and connection of power window main switch harness connector. • Removal and installation of motor from regulator assembly. • Disconnection and connection of battery negative terminal. • Removal and installation of glass. • Removal and installation of door glass run. The following specified operations can not be performed under the non-initialized condition. • Auto-up operation • Anti-pinch function ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement INFOID:0000000003729876 INITIALIZATION PROCEDURE 1. 2. 3. 4. 5. 6. Disconnect battery negative terminal or power window main switch connector. Reconnect it after a minute or more. Turn ignition switch ON. Operate power window switch to fully open the window. (This operation is unnecessary if the window is already fully open) Continue pulling the power window switch UP (AUTO-UP operation). Even after glass stops at fully closed position, keep pulling the switch for 2 seconds or more. Initializing procedure is completely. Inspect anti-pinch function. CHECK ANTI-PINCH FUNCTION 1. Fully open the door window. 2. Place a piece of wood near fully closed position. 3. Close door glass completely with AUTO-UP. • Check that glass lowers for approximately 150 mm (5.9 in) or 2 seconds without pinching piece of wood and stops. • Check that glass does not rise when operating the power window main switch while lowering. CAUTION: • Perform initial setting when auto-up operation or anti-pinch function does not operate normally. • Check that AUTO-UP operates before inspection when system initialization is performed. • Do not check with hands and other body parts because they may be pinched. Do not get pinched. • It may switch to fail-safe mode if open/close operation is performed continuously without full close. Perform initial setting in that situation. Refer to PWC-86, "Fail Safe" • Finish initial setting. Otherwise, next operation cannot be done. 1. Auto-up operation 2. Anti-pinch function Revision: 2007 November PWC-6 2008 EX35 POWER WINDOW SYSTEM < FUNCTION DIAGNOSIS > FUNCTION DIAGNOSIS A POWER WINDOW SYSTEM System Diagram INFOID:0000000003573457 B C D E F G H I JMKIA1829GB System Description J INFOID:0000000003573458 PWC POWER WINDOW OPERATION • Power window system is operable during the retained power operation timer after turning ignition switch OFF. • Power window main switch can open/close all windows. • Front & rear power window switch can open/close the corresponding windows. POWER WINDOW AUTO-OPERATION (FRONT SIDE) • AUTO UP/DOWN operation can be performed when power window main switch turns to AUTO. • Encoder continues detecting the movement of power window motor and output to power window switch as the encoder pulse signal while power window motor is operating. • Power window switch reads the changes of encoder signal and stops AUTO operation when door glass is at fully opened/closed position. • Auto function is inoperable in case encoder is malfunctioning. L M N O RETAINED POWER OPERATION Retained power operation is an additional power supply function that enables power window system to operate for 45 seconds even when ignition switch is turned OFF. P RETAINED POWER FUNCTION CANCEL CONDITIONS • Front door CLOSE (door switch OFF) → OPEN (door switch ON). • When ignition switch is ON again. • When timer time passes. (45 seconds) POWER WINDOW LOCK Ground circuit inside power window main switch shuts off when power window lock switch is ON. This inhibits power window switch operation except with the power window main switch. Revision: 2007 November PWC-7 2008 EX35 POWER WINDOW SYSTEM < FUNCTION DIAGNOSIS > ANTI-PINCH SYSTEM (FRONT SIDE) • Pinch foreign material in the door glass during AUTO-UP operation, and it is the anti-pinch function that lowers the door glass 150 mm (5.9 in) or 2 seconds when detected. • Encoder continues detecting the movement of front power window motor and transmits to power window main switch as the encoder pulse signal while front power window motor is operating. • Resistance is applied to the front power window motor rotation that changes the frequency of encoder pulse signal if foreign material is trapped in the door glass. • Power window main switch controls to lower the window glass for 150 mm (5.9 in) or 2 seconds after it detects encoder pulse signal frequency change. OPERATION CONDITION • When front door glass AUTO-UP operation is performed (anti-pinch function does not operate just before the door glass closes and is fully closed) NOTE: Depending on environment and driving conditions, if a similar impact or load is applied to the door glass, it may lower. DOOR KEY CYLINDER SWITCH OPERATION Hold the door key cylinder to the LOCK or UNLOCK direction for 1.5 seconds or more to OPEN or CLOSE all power windows when ignition switch is OFF. In addition, it stops when key position is moved to NEUTRAL during operating. OPERATION CONDITION • Ignition switch OFF. • Hold door key cylinder to LOCK position for 1.5 seconds or more to perform CLOSE operation of the door glass. • Hold door key cylinder to UNLOCK position for 1.5 seconds or more to perform OPEN operation of the door glass. KEYLESS POWER WINDOW DOWN FUNCTION All power windows open when the unlock button on Intelligent Key is activated and kept pressed for more than 3* seconds with the ignition switch OFF. The windows keep opening if the unlock button is continuously pressed. The power window opening stops when the following operations are performed. • The unlock button is kept pressed more than 15 seconds. • The ignition switch is turned ON while the power window opening is operated. • The unlock button is released. While retained power operation activate, keyless power window down function cannot be operated. Keyless power window down operation mode can be changed by “PW DOWN SET” mode in “WORK SUPPORT”. Refer to DLK-49, "INTELLIGENT KEY : CONSULT-III Function (BCM - INTELLIGENT KEY)". NOTE: Use CONSULT-III to change settings. MODE 1 (3 sec) / MODE 2 (OFF) / MODE 3 (5 sec) Revision: 2007 November PWC-8 2008 EX35 POWER WINDOW SYSTEM < FUNCTION DIAGNOSIS > Component Parts Location INFOID:0000000003573459 A B C D E F G H JMKIA2075ZZ I 1. BCM M118, M119, M122, M123 2. Front power window motor (driver side) D10 3. Rear power window motor LH D52 4. Power window main switch D8, D9 5. Rear power window switch LH D54 6. Front door switch (driver side) B16 A. Dash side lower (passenger side) B. View with front door finisher removed. C. View with rear door finisher removed. Component Description J PWC INFOID:0000000003573460 L Component Function BCM • Supplies the power to power window switch • Controls retained power function Power window main switch • Directly controls all power window motor of all doors • Controls anti-pinch operation of power window Front power window switch (passenger side) • Controls power window motor of front passenger side door • Controls anti-pinch operation of power window Rear power window switch (LH & RH) Controls power window motor of rear right and left doors Front power window motor (driver side) • Integrates the encoder and power window motor • Starts operating with signals from power window main switch • Outputs front power window motor (driver side) rotation as a pulse signal to power window main switch Front power window motor (passenger side) • Integrates the encoder and power window motor • Starts operating with signals from power window main switch & front power window switch (passenger side) • Outputs front power window motor (passenger side) rotation as a pulse signal to front power window switch (passenger side) Revision: 2007 November PWC-9 M N 2008 EX35 O P POWER WINDOW SYSTEM < FUNCTION DIAGNOSIS > Component Function Rear power window motor (LH & RH) Starts operating with signals from power window main switch & rear power window switch (LH & RH) Front door switch (front side) Door open/close condition and input to BCM Revision: 2007 November PWC-10 2008 EX35 DIAGNOSIS SYSTEM (BCM) < FUNCTION DIAGNOSIS > DIAGNOSIS SYSTEM (BCM) A COMMON ITEM COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM) INFOID:0000000003703253 B APPLICATION ITEM CONSULT-III performs the following functions via CAN communication with BCM. C Diagnosis mode Function Description Work Support Changes the setting for each system function. Self Diagnostic Result Displays the diagnosis results judged by BCM. CAN Diag Support Monitor Monitors the reception status of CAN communication viewed from BCM. Refer to CONSULT-III operation manual. Data Monitor The BCM input/output signals are displayed. Active Test The signals used to activate each device are forcibly supplied from BCM. Ecu Identification The BCM part number is displayed. Configuration • Read and save the vehicle specification. • Write the vehicle specification when replacing BCM. D E F G SYSTEM APPLICATION BCM can perform the following functions for each system. NOTE: It can perform the diagnosis modes except the following for all sub system selection items. H ×: Applicable item System Sub system selection item Diagnosis mode Work Support Data Monitor Active Test × × × Door lock DOOR LOCK Rear window defogger REAR DEFOGGER × × Warning chime BUZZER × × Interior room lamp timer INT LAMP × × × Exterior lamp HEAD LAMP × × × × × × × × × × × Wiper and washer WIPER Turn signal and hazard warning lamps FLASHER — AIR CONDITONER* • Intelligent Key system • Engine start system INTELLIGENT KEY Combination switch COMB SW PWC L × BCM IVIS - NATS IMMU Interior room lamp battery saver BATTERY SAVER × TRUNK* × × × × × × × × × Vehicle security system THEFT ALM RAP system RETAINED PWR × Signal buffer system SIGNAL BUFFER × × TPMS TPMS (AIR PRESSURE MONITOR) × × × NOTE: *: This item is displayed, but is not used. FREEZE FRAME DATA (FFD) AND IGN COUNTER Freeze Frame Data Revision: 2007 November J M × Body control system — I PWC-11 2008 EX35 N O P DIAGNOSIS SYSTEM (BCM) < FUNCTION DIAGNOSIS > The BCM records the following condition at the moment a particular DTC is detected. • Vehicle Speed • Odd Trip Meter • Vehicle Condition (BCM detected condition) CONSULT screen terms Description SLEEP>LOCK While turning BCM status from low power consumption mode to normal mode (Power supply position is “LOCK”) SLEEP>OFF While turning BCM status from low power consumption mode to normal mode (Power supply position is “OFF”.) LOCK>ACC While turning power supply position from “LOCK” to “ACC” ACC>ON While turning power supply position from “ACC” to “IGN” RUN>ACC While turning power supply position from “RUN” to “ACC” (Vehicle is stopping and selector lever is except P position.) CRANK>RUN While turning power supply position from “CRANKING” to “RUN” (From cranking up the engine to run it) RUN>URGENT While turning power supply position from “RUN“ to “ACC” (Emergency stop operation) ACC>OFF While turning power supply position from “ACC” to “OFF” OFF>LOCK While turning power supply position from “OFF” to “LOCK” OFF>ACC While turning power supply position from “OFF” to “ACC” ON>CRANK While turning power supply position from “IGN” to “CRANKING” OFF>SLEEP While turning BCM status from normal mode (Power supply position is “OFF”.) to low power consumption mode LOCK>SLEEP While turning BCM status from normal mode (Power supply position is “LOCK”.) to low power consumption mode LOCK Power supply position is “LOCK” (Ignition switch OFF with steering is locked.) OFF Power supply position is “OFF” (Ignition switch OFF with steering is unlocked.) ACC Power supply position is “ACC” (Ignition switch ACC) ON Power supply position is “IGN” (Ignition switch ON with engine stopped) ENGINE RUN Power supply position is “RUN” (Ignition switch ON with engine running) CRANKING Power supply position is “CRANKING” (At engine cranking) IGN Counter IGN counter indicates the number of times that ignition switch is turned ON after DTC is detected. • The number is 0 when a malfunction is detected now. • The number increases like 1 → 2 → 3...38 → 39 after returning to the normal condition whenever ignition switch OFF → ON. • The number is fixed to 39 until the self-diagnosis results are erased if it is over 39. RETAINED PWR RETAINED PWR : CONSULT-III Function (BCM - RETAINED PWR) INFOID:0000000003573462 Data monitor Monitor Item Description DOOR SW-DR Indicates [ON/OFF] condition of driver side door switch. DOOR SW-AS Indicates [ON/OFF] condition of passenger side door switch. Revision: 2007 November PWC-12 2008 EX35 POWER SUPPLY AND GROUND CIRCUIT < COMPONENT DIAGNOSIS > COMPONENT DIAGNOSIS A POWER SUPPLY AND GROUND CIRCUIT BCM B BCM : Diagnosis Procedure INFOID:0000000003573463 1.CHECK FUSE AND FUSIBLE LINK C 1.Turn ignition switch OFF. 2.Check that the following fuse and fusible link are not blown. D Terminal No. Signal name 1 Fuse and fusible link No. K (40A) Battery power supply 11 E 10 (10A) Is the fuse fusing? YES >> Replace the blown fuse or fusible link after repairing the affected circuit if a fuse or fusible link is blown. NO >> GO TO 2. 2.CHECK POWER SUPPLY CIRCUIT 1. 2. F G Disconnect BCM connectors. Check voltage between BCM harness connector and ground. H (+) BCM (−) Connector Terminal M118 1 M119 11 Voltage (Approx.) I Ground Battery voltage J Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace harness or connector. PWC 3.CHECK GROUND CIRCUIT Check continuity between BCM harness connector and ground. L BCM Connector Terminal M119 13 Ground Continuity M Existed Is the inspection result normal? YES >> INSPECTION END NO >> Repair or replace harness or connector. N POWER WINDOW MAIN SWITCH POWER WINDOW MAIN SWITCH : Diagnosis Procedure INFOID:0000000003573464 O 1.CHECK POWER SUPPLY CIRCUIT 1 1. 2. 3. 4. P Turn ignition OFF. Disconnect power window main switch connector. Turn ignition switch ON. Check voltage between power window main switch harness connector and ground. Revision: 2007 November PWC-13 2008 EX35 POWER SUPPLY AND GROUND CIRCUIT < COMPONENT DIAGNOSIS > (+) Power window main switch Connector Terminal D8 10 D9 19 (–) Voltage (V) (Approx.) Ground Battery voltage Is the inspection result normal? YES >> GO TO 2. NO >> GO TO 3. 2.CHECK GROUND CIRCUIT 1. 2. Turn ignition switch OFF. Check continuity between power window main switch harness connector and ground. Power window main switch Connector Terminal D9 17 Ground Continuity Existed Is the inspection result normal? YES >> INSPECTION END NO >> Repair or replace harness. 3.CHECK POWER SUPPLY CIRCUIT 2 1. 2. 3. Turn ignition switch OFF. Disconnect BCM connector. Check continuity between BCM harness connector and power window main switch harness connector. BCM Connector Power window main switch Terminal Connector Terminal 2 D9 19 3 D8 10 M118 4. Continuity Existed Check continuity between BCM harness connector and ground. BCM Connector Continuity Terminal M118 Ground 2 Not existed 3 Is the inspection result normal? YES >> Replace BCM. Refer to BCS-84, "Removal and Installation". NO >> Repair or replace harness. FRONT POWER WINDOW SWITCH (PASSENGER SIDE) FRONT POWER WINDOW SWITCH (PASSENGER SIDE) : Diagnosis Procedure INFOID:0000000003573465 1.CHECK POWER SUPPLY CIRCUIT 1 1. 2. 3. 4. Turn ignition switch OFF. Disconnect front power window switch (passenger side) connector. Turn ignition switch ON. Check voltage between front power window switch (passenger side) harness connector and ground. Revision: 2007 November PWC-14 2008 EX35 POWER SUPPLY AND GROUND CIRCUIT < COMPONENT DIAGNOSIS > (+) A Front power window switch (passenger side) Connector Terminal D38 10 (–) Voltage (V) (Approx.) Ground Battery voltage Is the inspection result normal? YES >> INSPECTION END. NO >> GO TO 2. B C 2.CHECK POWER SUPPLY CIRCUIT 2 1. 2. 3. Turn ignition switch OFF. Disconnect BCM connector. Check continuity between BCM harness connector and front power window switch (passenger side) harness connector. BCM 4. Front power window switch (passenger side) Connector Terminal Connector Terminal M118 2 D38 10 D E Continuity F Existed Check continuity between BCM harness connector and ground. G BCM Connector Terminal M118 2 Continuity Ground H Not existed Is the inspection result normal? YES >> Replace BCM. Refer to BCS-84, "Removal and Installation". NO >> Repair or replace harness. I REAR POWER WINDOW SWITCH REAR POWER WINDOW SWITCH : Diagnosis Procedure INFOID:0000000003573466 1.CHECK POWER SUPPLY CIRCUIT 1 1. 2. 3. 4. J PWC Turn ignition switch OFF. Disconnect rear power window switch connector. Turn ignition switch ON. Check voltage between rear power window switch harness connector and ground. L (+) Rear power window switch Connector (–) Voltage (V) (Approx.) M Ground Battery voltage N Terminal LH D54 RH D74 1 Is the inspection result normal? YES >> INSPECTION END. NO >> GO TO 2. O 2.CHECK POWER SUPPLY CIRCUIT 2 1. 2. 3. Turn ignition switch OFF. Disconnect BCM connector. Check continuity between BCM harness connector and rear power window switch harness connector. Revision: 2007 November PWC-15 2008 EX35 P POWER SUPPLY AND GROUND CIRCUIT < COMPONENT DIAGNOSIS > BCM 4. Rear power window switch Connector Terminal M118 3 Connector Terminal LH D54 RH D74 1 Continuity Existed Check continuity between BCM harness connector and ground. BCM Connector Terminal M118 3 Ground Continuity Not existed Is the inspection result normal? YES >> Replace BCM. Refer to BCS-84, "Removal and Installation". NO >> Repair or replace harness. Revision: 2007 November PWC-16 2008 EX35 REAR POWER WINDOW SWITCH < COMPONENT DIAGNOSIS > REAR POWER WINDOW SWITCH A Description INFOID:0000000003573467 Rear power window motor will be operated if rear power window switch is operated. B Component Function Check INFOID:0000000003573468 1. CHECK REAR POWER WINDOW SWITCH FUNCTION C Check rear power window motor operation with rear power window switch. Is the inspection result normal? YES >> Rear power window switch is OK. NO >> Refer to PWC-17, "Diagnosis Procedure". D Diagnosis Procedure INFOID:0000000003573469 E 1.CHECK REAR POWER WINDOW SWITCH INPUT SIGNAL 1. 2. 3. 4. F Turn ignition switch OFF. Disconnect rear power window switch connector. Turn ignition switch ON. Check voltage between rear power window switch harness connector and ground. G (+) Rear power window switch Connector (–) Power window main switch: LH D54 3 Ground 2 RH H Terminal 2 LH Voltage (V) (Approx.) Condition Power window main switch: RH D74 3 UP Battery voltage DOWN 0 UP 0 DOWN Battery voltage UP Battery voltage DOWN 0 UP 0 DOWN Battery voltage Is the inspection result normal? YES >> GO TO 2. NO >> GO TO 3. I J PWC L 2.CHECK REAR POWER WINDOW SWITCH M Check rear power window switch. Refer to PWC-18, "Component Inspection". Is the inspection result normal? YES >> GO TO 4. NO >> Replace rear power window switch. Refer to PWC-112, "Removal and Installation". N 3.CHECK REAR POWER WINDOW SWITCH CIRCUIT O 1. 2. 3. Turn ignition switch OFF. Disconnect power window main switch connector. Check continuity between power window main switch harness connector and rear power window switch harness connector. Revision: 2007 November PWC-17 2008 EX35 P REAR POWER WINDOW SWITCH < COMPONENT DIAGNOSIS > Power window main switch Connector Rear power window switch Terminal Connector 1 LH 3 D8 5 Continuity 2 D54 RH 7 4. Terminal 3 Existed 3 D74 2 Check continuity between power window main switch harness connector and ground. Power window main switch Connector Continuity Terminal 1 Ground 3 D8 Not existed 5 7 Is the inspection result normal? YES >> Replace power window main switch.Refer to PWC-112, "Removal and Installation". NO >> Repair or replace harness. 4.CHECK INTERMITTENT INCIDENT Refer to GI-38, "Intermittent Incident". >> INSPECTION END Component Inspection INFOID:0000000003573470 1.CHECK REAR POWER WINDOW SWITCH 1. 2. 3. Turn ignition switch OFF. Disconnect rear power window switch connector. Check rear power window switch. Rear power window switch •D54 (LH) •D74 (RH) Rear power window switch condition Terminal 1 5 3 4 3 4 2 5 1 4 2 5 Continuity UP NEUTRAL Existed DOWN Is the inspection result normal? YES >> INSPECTION END NO >> Replace rear power window switch. Refer to PWC-112, "Removal and Installation". Revision: 2007 November PWC-18 2008 EX35 POWER WINDOW MOTOR < COMPONENT DIAGNOSIS > POWER WINDOW MOTOR A DRIVER SIDE DRIVER SIDE : Description INFOID:0000000003573471 B Door glass moves UP/DOWN by receiving the signal from power window main switch. DRIVER SIDE : Component Function Check INFOID:0000000003573472 C 1. CHECK FRONT POWER WINDOW MOTOR (DRIVER SIDE) OPERATION Check front power window motor (driver side) operation with power window main switch. Is the inspection result normal? YES >> Front power window motor (driver side) is OK. NO >> Refer to PWC-19, "DRIVER SIDE : Diagnosis Procedure". D E DRIVER SIDE : Diagnosis Procedure INFOID:0000000003573473 1.CHECK POWER WINDOW MOTOR (DRIVER SIDE) INPUT SIGNAL F 1. 2. 3. 4. G Turn ignition switch OFF. Disconnect front power window motor (driver side) connector. Turn ignition switch ON. Check voltage between power window motor (driver side) harness connector and ground. (+) H Power window motor (driver side) Connector (–) Voltage (V) (Approx.) Condition Terminal 1 D10 Power window main switch Ground 2 UP Battery voltage DOWN 0 UP 0 DOWN Battery voltage Is the inspection result normal? YES >> GO TO 3. NO >> GO TO 2. Power window main switch Front power window motor (driver side) Terminal Connector 8 D8 4. L Turn ignition switch OFF. Disconnect power window main switch connector. Check continuity between power window main switch harness connector and front power window motor (driver side) harness connector. Connector J PWC 2.CHECK POWER WINDOW MOTOR CIRCUIT 1. 2. 3. I Terminal 2 D10 11 1 Continuity M N Existed O Check continuity between power window main switch harness connector and ground. Power window main switch Connector D8 P Continuity Terminal Ground 8 Not existed 11 Is the inspection result normal? YES >> Replace power window main switch.Refer to PWC-112, "Removal and Installation". NO >> Repair or replace harness. Revision: 2007 November PWC-19 2008 EX35 POWER WINDOW MOTOR < COMPONENT DIAGNOSIS > 3.CHECK FRONT POWER WINDOW MOTOR (DRIVER SIDE) Check front power window motor (driver side). Refer to PWC-20, "DRIVER SIDE : Component Inspection". Is the inspection result normal? YES >> GO TO 4. NO >> Replace power window motor (driver side). Refer to GW-20, "Removal and Installation". 4.CHECK INTERMITTENT INCIDENT Refer to GI-38, "Intermittent Incident". >> INSPECTION END DRIVER SIDE : Component Inspection INFOID:0000000003573474 1.CHECK FRONT POWER WINDOW MOTOR (DRIVER SIDE) 1. 2. 3. Turn ignition switch OFF. Disconnect front power window motor (driver side) connector. Check motor operate by connecting the battery voltage directly to front power window motor (driver side) connector. Front power window motor (driver side) Connector D10 Terminal Motor condition (+) (–) 1 2 DOWN 2 1 UP Is the inspection result normal? YES >> INSPECTION END NO >> Replace front power window motor (driver side). Refer to GW-20, "Removal and Installation". PASSENGER SIDE PASSENGER SIDE : Description INFOID:0000000003573475 Door glass moves UP/DOWN by receiving the signal from power window main switch or front power window switch (passenger side). PASSENGER SIDE : Component Function Check INFOID:0000000003573476 1. CHECK FRONT POWER WINDOW MOTOR (PASSENGER SIDE) OPERATION Check front power window motor (passenger side) operation with power window main switch or front power window switch (passenger side). Is the inspection result normal? YES >> Power window motor (passenger side) is OK. NO >> Refer to PWC-20, "PASSENGER SIDE : Diagnosis Procedure". PASSENGER SIDE : Diagnosis Procedure INFOID:0000000003573477 1.CHECK FRONT POWER WINDOW MOTOR (PASSENGER SIDE) INPUT SIGNAL 1. 2. 3. 4. Turn ignition switch OFF. Disconnect front power window motor (passenger side) connector. Turn ignition switch ON. Check voltage between front power window motor (passenger side) harness connector and ground. Revision: 2007 November PWC-20 2008 EX35 POWER WINDOW MOTOR < COMPONENT DIAGNOSIS > (+) A Front power window motor (passenger side) Connector (–) Voltage (V) (Approx.) Condition Terminal UP 1 D40 Ground 2 Front power window switch (passenger side) 0 DOWN Battery voltage UP Battery voltage DOWN 0 Is the inspection result normal? YES >> GO TO 3. NO >> GO TO 2. Front power window switch (passenger side) Terminal D38 4. E Turn ignition switch OFF. Disconnect front power window switch (passenger side) connector. Check continuity between front power window switch (passenger side) harness connector and front power window motor (passenger side) harness connector. Connector C D 2.CHECK FRONT POWER WINDOW MOTOR (PASSENGER SIDE) CIRCUIT 1. 2. 3. B Front power window motor (passenger side) Connector 9 Terminal 1 D40 8 2 Continuity F G Existed H Check continuity between front power window switch (passenger side) harness connector and ground. Front power window switch (passenger side) Connector D38 I Continuity Terminal Ground 9 Not existed 8 J Is the inspection result normal? YES >> Replace front power window switch (passenger side).PWC-112, "Removal and Installation". NO >> Repair or replace harness. PWC 3.CHECK FRONT POWER WINDOW MOTOR (PASSENGER SIDE) Check front power window motor (passenger side). Refer to PWC-21, "PASSENGER SIDE : Component Inspection". Is the inspection result normal? YES >> GO TO 4. NO >> Replace front power window motor (passenger side). Refer to GW-20, "Removal and Installation". 4.CHECK INTERMITTENT INCIDENT >> INSPECTION END O PASSENGER SIDE : Component Inspection INFOID:0000000003573478 1.CHECK FRONT POWER WINDOW MOTOR (PASSENGER SIDE) P Turn ignition switch OFF. Disconnect front power window motor (passenger side) connector. Check motor operate by connecting the battery voltage directly to front power window motor (passenger side) connector. Revision: 2007 November M N Refer to GI-38, "Intermittent Incident". 1. 2. 3. L PWC-21 2008 EX35 POWER WINDOW MOTOR < COMPONENT DIAGNOSIS > Front power window motor (passenger side) Terminal Connector D40 Motor condition (+) (–) 1 2 DOWN 2 1 UP Is the inspection result normal? YES >> INSPECTION END NO >> Replace front power window motor (passenger side). Refer to GW-20, "Removal and Installation". REAR LH REAR LH : Description INFOID:0000000003573479 Door glass moves UP/DOWN by receiving the signal from power window main switch or rear power window switch LH. REAR LH : Component Function Check INFOID:0000000003573480 1.CHECK REAR POWER WINDOW MOTOR LH OPERATION Check rear power window motor LH operation with power window main switch or rear power window switch LH. Is the inspection result normal? YES >> Rear power window motor LH is OK. NO >> Refer to PWC-22, "REAR LH : Diagnosis Procedure" REAR LH : Diagnosis Procedure INFOID:0000000003573481 1.CHECK REAR POWER WINDOW MOTOR LH INPUT SIGNAL 1. 2. 3. 4. Turn ignition switch OFF. Disconnect rear power window motor LH connector. Turn ignition switch ON. Check voltage between rear power window motor LH harness connector and ground. (+) Rear power window motor LH Connector (–) Voltage (V) (Approx.) Condition Terminal 1 D52 Ground Rear power window switch LH 3 UP Battery voltage DOWN 0 UP 0 DOWN Battery voltage Is the inspection result normal? YES >> GO TO 3. NO >> GO TO 2. 2.CHECK REAR POWER WINDOW MOTOR LH CIRCUIT 1. 2. 3. Turn ignition switch OFF. Disconnect rear power window switch LH connector. Check continuity between rear power window switch LH harness connector and rear power window motor LH harness connector. Rear power window switch LH Connector D54 Revision: 2007 November Terminal 4 5 Rear power window motor LH Connector D52 PWC-22 Terminal 3 1 Continuity Existed 2008 EX35 POWER WINDOW MOTOR < COMPONENT DIAGNOSIS > 4. Check continuity between rear power window switch LH harness connector and ground. A Rear power window switch LH Connector Continuity Terminal Ground 4 D54 B Not existed 5 Is the inspection result normal? YES >> Replace rear power window switch LH.Refer to PWC-112, "Removal and Installation". NO >> Repair or replace harness. C 3.CHECK REAR POWER WINDOW MOTOR LH D Check rear power window motor LH. Refer to PWC-23, "REAR LH : Component Inspection". Is the inspection result normal? YES >> GO TO 4. NO >> Replace rear power window motor LH. Refer to GW-26, "Removal and Installation". E 4.CHECK INTERMITTENT INCIDENT F Refer to GI-38, "Intermittent Incident". G >> INSPECTION END REAR LH : Component Inspection INFOID:0000000003573482 H COMPONENT INSPECTION 1.CHECK REAR POWER WINDOW MOTOR LH I 1. 2. 3. J Turn ignition switch OFF. Disconnect rear power window motor LH connector. Check motor operate by connecting the battery voltage directly to rear power window motor LH connector. Rear power window motor LH Connector D52 Terminal Motor condition (+) (–) 3 1 DOWN 1 3 UP PWC L Is the inspection result normal? YES >> INSPECTION END NO >> Replace rear power window motor LH. Refer to GW-26, "Removal and Installation". M REAR RH REAR RH : Description INFOID:0000000003573483 Door glass moves UP/DOWN by receiving the signal from power window main switch or rear power window switch RH. REAR RH : Component Function Check P Check rear power window motor RH operation with power window main switch or rear power window switch RH. Is the inspection result normal? YES >> Rear power window motor RH is OK. NO >> Refer to PWC-24, "REAR RH : Diagnosis Procedure". PWC-23 O INFOID:0000000003573484 1. CHECK REAR POWER WINDOW MOTOR RH OPERATION Revision: 2007 November N 2008 EX35 POWER WINDOW MOTOR < COMPONENT DIAGNOSIS > REAR RH : Diagnosis Procedure INFOID:0000000003573485 1.CHECK REAR POWER WINDOW MOTOR RH INPUT SIGNAL 1. 2. 3. 4. Turn ignition switch OFF. Disconnect rear power window motor RH connector. Turn ignition switch ON. Check voltage between rear power window motor RH harness connector and ground. (+) Rear power window motor RH Connector (–) Voltage (V) (Approx.) Condition Terminal 1 D72 Ground Rear power window switch RH 3 UP Battery voltage DOWN 0 UP 0 DOWN Battery voltage Is the inspection result normal? YES >> GO TO 3. NO >> GO TO 2. 2.CHECK REAR POWER WINDOW MOTOR RH CIRCUIT 1. 2. 3. Turn ignition switch OFF. Disconnect rear power window switch RH connector. Check continuity between rear power window switch RH harness connector and rear power window motor RH harness connector. Rear power window switch RH Connector Terminal Connector 4 D74 4. Rear power window motor RH 3 D72 5 Continuity Terminal Existed 1 Check continuity between rear power window switch RH harness connector and ground. Rear power window switch RH Connector Continuity Terminal D74 Ground 4 Not existed 5 Is the inspection result normal? YES >> Replace rear power window switch RH.Refer to PWC-112, "Removal and Installation". NO >> Repair or replace harness. 3.CHECK REAR POWER WINDOW MOTOR RH Check rear power window motor RH. Refer to PWC-25, "REAR RH : Component Inspection". Is the inspection result normal? YES >> GO TO 4. NO >> Replace rear power window motor RH. Refer to GW-26, "Removal and Installation". 4.CHECK INTERMITTENT INCIDENT Refer to GI-38, "Intermittent Incident". >> INSPECTION END Revision: 2007 November PWC-24 2008 EX35 POWER WINDOW MOTOR < COMPONENT DIAGNOSIS > REAR RH : Component Inspection INFOID:0000000003573486 A COMPONENT INSPECTION 1.CHECK REAR POWER WINDOW MOTOR RH 1. 2. 3. B Turn ignition switch OFF. Disconnect rear power window motor RH connector. Check motor operation by connecting the battery voltage directly to rear power window motor RH connector. C Rear power window motor RH Connector D72 Terminal D Motor condition (+) (–) 3 1 DOWN 1 3 UP E Is the inspection result normal? YES >> INSPECTION END NO >> Replace rear power window motor RH. Refer to GW-26, "Removal and Installation". F G H I J PWC L M N O P Revision: 2007 November PWC-25 2008 EX35 DOOR SWITCH < COMPONENT DIAGNOSIS > DOOR SWITCH Description INFOID:0000000003573487 Detects door open/closed condition. Component Function Check INFOID:0000000003573488 1.CHECK FUNCTION Check door switches (“DOOR SW-DR”, “DOOR SW-AS”) in “Data Monitor” mode with CONSULT-III. Monitor item DOOR SW-DR DOOR SW-AS Door condition Display CLOSE → OPEN OFF → ON Is the inspection result normal? YES >> Door switch is OK. NO >> Refer to PWC-26, "Diagnosis Procedure". Diagnosis Procedure INFOID:0000000003573489 1.CHECK FRONT DOOR SWITCH INPUT SIGNAL 1. 2. 3. Turn ignition switch OFF. Disconnect malfunction front door switch connector. Check signal between malfunction front door switch harness connector and ground with oscilloscope. (+) Front door switch Voltage (V) (Approx.) (–) Connector Terminal Driver side B16 Passenger side B216 2 Ground JPMIA0011GB Is the inspection result normal? YES >> GO TO 3. NO >> GO TO 2. 2.CHECK DOOR SWITCH CIRCUIT 1. 2. Disconnect BCM connector. Check continuity between BCM harness connector and malfunction door switch harness connector. BCM Connector Front door switch Terminal Connector 124 B216 150 B16 M123 3. Terminal 2 Continuity Exists Check continuity between BCM harness connector and ground. BCM Connector M123 Revision: 2007 November Terminal 124 150 PWC-26 Continuity Ground Not exist 2008 EX35 DOOR SWITCH < COMPONENT DIAGNOSIS > Is the inspection result normal? YES >> Replace BCM. Refer to BCS-84, "Removal and Installation". NO >> Repair or replace harness. A 3.CHECK FRONT DOOR SWITCH B Check front door switch. Refer to PWC-27, "Component Inspection". Is the inspection result normal? YES >> GO TO 4. NO >> Replace malfunction front door switch. Refer to DLK-257, "Removal and Installation". C 4.CHECK INTERMITTENT INCIDENT D Refer to GI-38, "Intermittent Incident". E >> INSPECTION END Component Inspection INFOID:0000000003573490 F 1.CHECK FRONT DOOR SWITCH 1. 2. 3. Turn ignition switch OFF. Disconnect malfunction front door switch connector. Check malfunction front door switch. G (+) H Front door switch Connector Driver side (-) Continuity Door switch pressed Not exist Door switch released Exists Door switch pressed Not exist Door switch released Exists Terminal B16 2 Ground part of door switch Passenger side Condition B216 2 Is the inspection result normal? YES >> Front door switch is OK. NO >> Replace malfunction front door switch. Refer to DLK-257, "Removal and Installation". I J PWC L M N O P Revision: 2007 November PWC-27 2008 EX35 ENCODER CIRCUIT < COMPONENT DIAGNOSIS > ENCODER CIRCUIT DRIVER SIDE DRIVER SIDE : Description INFOID:0000000003573491 Detects condition of the front power window motor (driver side) operation and transmits to power window main switch as pulse signal. DRIVER SIDE : Component Function Check INFOID:0000000003573492 1.CHECK ENCODER OPERATION Check front driver side door glass perform AUTO open/close operation normally with power window main switch. Is the inspection result normal? YES >> Encoder operation is OK. NO >> Refer to PWC-28, "DRIVER SIDE : Diagnosis Procedure" DRIVER SIDE : Diagnosis Procedure INFOID:0000000003573493 Encoder Circuit Check 1.CHECK ENCODER SIGNAL 1. 2. Turn ignition switch ON. Check signal between power window main switch harness connector and ground with oscilloscope. Power window main switch Connector Signal (Reference value) Terminal Ground 9 D8 Refer to following signal 13 JMKIA0220GB Is the inspection result normal? YES >> Replace power window main switch. Refer to PWC-112, "Removal and Installation". NO >> GO TO 2. 2.CHECK ENCODER SIGNAL CIRCUIT 1. 2. 3. Turn ignition switch OFF. Disconnect power window main switch connector and front power window motor (driver side) connector. Check continuity between power window main switch harness connector and front power window motor (driver side) harness connector. Power window main switch Connector D8 4. Terminal 9 13 Front power window motor (driver side) Connector D10 Terminal 3 5 Continuity Existed Check continuity between power window main switch harness connector and ground. Revision: 2007 November PWC-28 2008 EX35 ENCODER CIRCUIT < COMPONENT DIAGNOSIS > Power window main switch Connector Ground 9 D8 A Continuity Terminal Not existed 13 B Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace harness. C 3.CHECK ENCODER POWER SUPPLY 1. 2. 3. D Connect power window main switch connector. Turn ignition switch ON. Check voltage between front power window motor (driver side) harness connector and ground. E Front power window motor (driver side) Connector Terminal D10 4 Voltage (V) (Approx.) Ground Battery voltage Is the inspection result normal? YES >> GO TO 4. NO >> GO TO 5. F G 4.CHECK GROUND CIRCUIT 1. 2. Turn ignition switch OFF. Check continuity between power window main switch connector and front power window motor (driver side) harness connector. Power window main switch 3. I Front power window motor (driver side) Connector Terminal Connector Terminal D8 2 D10 6 Continuity Existed Connector Terminal D10 6 PWC Continuity Ground Not existed L Is the inspection result normal? YES >> Replace front power window motor. Refer to GW-20, "Removal and Installation" NO >> Repair or replace harness or connector. M 5.CHECK POWER SUPPLY CIRCUIT Turn ignition switch OFF. Check continuity between power window main switch harness connector and front power window motor (driver side) harness connector. Power window main switch 3. J Check continuity between front power window motor (driver side) harness connector and ground. Front power window motor (driver side) 1. 2. H Front power window motor (driver side) Connector Terminal Connector Terminal D8 15 D10 4 Continuity Connector Terminal D8 15 Ground P Continuity Not existed Is the inspection result normal? YES >> Replace power window main switch. Refer to PWC-112, "Removal and Installation". Revision: 2007 November PWC-29 O Existed Check continuity between power window main switch harness connector and ground. Power window main switch N 2008 EX35 ENCODER CIRCUIT < COMPONENT DIAGNOSIS > NO >> Repair or replace harness. PASSENGER SIDE PASSENGER SIDE : Description INFOID:0000000003573494 Detects condition of the front power window motor (passenger side) operation and transmits to front power window switch (passenger side) as pulse signal. PASSENGER SIDE : Component Function Check INFOID:0000000003573495 1.CHECK ENCODER OPERATION Check front driver side door glass perform AUTO open/close operation normally with front power window switch (passenger side). Is the inspection result normal? YES >> Encoder operation is OK. NO >> Refer to PWC-30, "PASSENGER SIDE : Diagnosis Procedure" PASSENGER SIDE : Diagnosis Procedure INFOID:0000000003573496 1.CHECK ENCODER SIGNAL 1. 2. Turn ignition switch ON. Check signal between front power window switch (passenger side) harness connector and ground with oscilloscope. Front power window switch (passenger side) Connector Signal (Reference value) Terminal Ground 12 D38 Refer to following signal 15 JMKIA2265ZZ Is the inspection result normal? YES >> Replace front power window switch (passenger side). Refer to PWC-112, "Removal and Installation". NO >> GO TO 2. 2.CHECK ENCODER SIGNAL CIRCUIT 1. 2. 3. Turn ignition switch OFF. Disconnect front power window switch (passenger side) connector and front power window motor (passenger side) connector. Check continuity between front power window switch (passenger side) harness connector and front power window motor (passenger side) harness connector. Front power window switch (passenger side) Connector D38 4. Terminal 12 15 Front power window motor (passenger side) Connector D40 Terminal 5 3 Continuity Existed Check continuity between front power window switch (passenger side) harness connector and ground. Revision: 2007 November PWC-30 2008 EX35 ENCODER CIRCUIT < COMPONENT DIAGNOSIS > Front power window switch (passenger side) Connector Ground 12 D38 A Continuity Terminal Not existed 15 B Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace harness or connector. C 3.CHECK ENCODER POWER SUPPLY 1. 2. 3. Connect front power window switch (passenger side) connector. Turn ignition switch ON. Check voltage between front power window motor (passenger side) harness connector and ground. D E Front power window motor (passenger side) Connector Terminal D40 4 Voltage (V) (Approx.) Ground Battery voltage Is the inspection result normal? YES >> GO TO 4. NO >> GO TO 5. F G 4.CHECK GROUND CIRCUIT 1. 2. Turn ignition switch OFF. Check continuity between front power window switch (passenger side) harness connector and front power window motor (passenger side) harness connector. Front power window switch (passenger side) 3. Front power window motor (passenger side) Connector Terminal Connector Terminal D38 3 D40 6 I Continuity Existed Connector Terminal D40 6 PWC Continuity Ground Existed Is the inspection result normal? YES >> Replace front power window motor (passenger side).Refer toGW-20, "Removal and Installation" NO >> Repair or replace harness or connector. 5.CHECK POWER SUPPLY CIRCUIT Turn ignition switch OFF. Check continuity between front power window switch (passenger side) harness connector and front power window motor (passenger side) harness connector. Front power window switch (passenger side) 3. J Check continuity between front power window motor (passenger side) harness connector and ground. Front power window motor (passenger side) 1. 2. H Front power window motor (passenger side) Connector Terminal Connector Terminal D38 4 D40 4 Continuity Connector Terminal D38 4 Ground Continuity Not existed Is the inspection result normal? Revision: 2007 November PWC-31 M N O Existed Check continuity between front power window switch (passenger side) harness connector and ground. Front power window switch (passenger side) L 2008 EX35 P ENCODER CIRCUIT < COMPONENT DIAGNOSIS > YES >> Replace front power window switch (passenger side). Refer to PWC-112, "Removal and Installation". NO >> Repair or replace harness or connector. Revision: 2007 November PWC-32 2008 EX35 DOOR KEY CYLINDER SWITCH < COMPONENT DIAGNOSIS > DOOR KEY CYLINDER SWITCH A Description INFOID:0000000003573497 Power window main switch detects condition of the door key cylinder switch and transmits to BCM as the LOCK or UNLOCK signals. Component Function Check B INFOID:0000000003573498 C 1.CHECK DOOR KEY CYLINDER SWITCH INPUT SIGNAL Check (“KEY CYL LK-SW”, “KEY CYL UN-SW”) in “DATA MONITOR” mode for “POWER DOOR LOCK SYSTEM” with CONSULT-III. Refer to DLK-48, "DOOR LOCK : CONSULT-III Function (BCM - DOOR LOCK)". Monitor item E Condition KEY CYL LK-SW KEY CYL UN-SW Lock : ON Neutral / Unlock : OFF Unlock : ON Neutral / Lock : OFF F Is the inspection result normal? YES >> Door key cylinder switch is OK. NO >> Refer to PWC-33, "Diagnosis Procedure". G H Diagnosis Procedure INFOID:0000000003573499 1.CHECK DOOR KEY CYLINDER SWITCH SIGNAL 1. 2. 3. 4. D Turn ignition switch OFF. Disconnect front door lock assembly (driver side) (key cylinder switch) connect. Turn ignition switch ON. Check voltage between front door lock assembly (driver side) (key cylinder switch) harness connector and ground. J PWC (+) (–) Voltage (V) (Approx.) Ground 5 Front door lock assembly (driver side) (key cylinder switch) Connector I Terminal L 5 D15 6 Is the inspection result normal? YES >> GO TO 3. NO >> GO TO 2. M 2.CHECK DOOR KEY CYLINDER SWITCH CIRCUIT N 1. 2. 3. O Turn ignition switch OFF. Disconnect power window main switch connector. Check continuity between power window main switch harness connector and front door lock assembly (driver side) (key cylinder switch) harness connector. Front door lock assembly (driver side) (key cylinder switch) Power window main switch Connector D8 4. Terminal Connector 4 D15 6 P Continuity Terminal 6 5 Existed Check continuity between power window main switch harness connector and ground. Revision: 2007 November PWC-33 2008 EX35 DOOR KEY CYLINDER SWITCH < COMPONENT DIAGNOSIS > Power window main switch Connector Continuity Terminal Ground 4 D8 Not existed 6 Is the inspection result normal? YES >> Replace power window main switch. Refer to PWC-112, "Removal and Installation". NO >> Repair or replace harness. 3.CHECK DOOR KEY CYLINDER SWITCH GROUND CIRCUIT Check continuity between front door lock assembly (driver side) (key cylinder switch) harness connector and ground. Front door lock assembly (driver side) (key cylinder switch) Connector Terminal D15 4 Ground Continuity Existed Is the inspection result normal? YES >> GO TO 4. NO >> Repair or replace harness. 4.CHECK DOOR KEY CYLINDER SWITCH Check front door lock assembly (driver side) (key cylinder switch). Refer to PWC-34, "Component Inspection". Is the inspection result normal? YES >> GO TO 5. NO >> Replace front door lock assembly (driver side) (key cylinder switch). Refer to PWC-34, "Component Inspection". 5.CHECK INTERMITTENT INCIDENT Refer to GI-38, "Intermittent Incident". >> INSPECTION END Component Inspection INFOID:0000000003573500 COMPONENT INSPECTION 1.CHECK DOOR KEY CYLINDER SWITCH 1. 2. 3. Turn ignition switch OFF. Disconnect front door lock assembly (driver side) (key cylinder switch) connector. Check front door lock assembly (driver side) (key cylinder switch). Front door lock assembly (driver side) (key cylinder switch) Connector Terminal 5 D15 4 6 Key position Continuity Unlock Existed Neutral / Lock Not existed Lock Existed Neutral / Unlock Not existed Is the inspection result normal? YES >> INSPECTION END NO >> Replace front door lock assembly (driver side) (key cylinder switch). Refer to DLK-244, "DOOR LOCK : Removal and Installation". Revision: 2007 November PWC-34 2008 EX35 POWER WINDOW SERIAL LINK < COMPONENT DIAGNOSIS > POWER WINDOW SERIAL LINK A Description INFOID:0000000003573501 Power window main switch, front power window switch (passenger side), and BCM transmit and receive the signal by power window serial link. The signal mentioned below is transmitted from BCM to power window main switch, front power window (passenger side). • Keyless power window down signal The signal mentioned below is transmitted from power window main switch to front power window switch (passenger side). • Passenger side door window operation signal • Power window control by key cylinder switch signal • Power window lock switch signal • Retained power operation signal Component Function Check B C D E INFOID:0000000003573502 1.CHECK POWER WINDOW SWITCH OUTPUT SIGNAL F Check (“CDL LOCK SW ”, “CDL UNLOCK SW”) in “DATA MONITOR” mode for “POWER DOOR LOCK SYSTEM” with CONSULT-III. Refer toDLK-48, "DOOR LOCK : CONSULT-III Function (BCM - DOOR LOCK)". G Monitor item Condition CDL LOCK SW CDL UNLOCK SW LOCK : ON UNLOCK : OFF LOCK : OFF UNLOCK : ON H I Is the inspection result normal? YES >> Power window serial link is OK. NO >> Refer to PWC-35, "Diagnosis Procedure". J Diagnosis Procedure INFOID:0000000003573503 PWC 1.CHECK POWER WINDOW SWITCH OUTPUT SIGNAL 1. 2. 3. Close doors of driver side and passenger side. Check signal between BCM harness connector and ground with oscilloscope when door lock and unlock switch (driver side and passenger side) is turned to “LOCK” or “UNLOCK”. Check that signals which are shown in the figure below can be detected during 10 seconds just after door lock and unlock switch (driver side and passenger side) is turned to “LOCK” or “UNLOCK”. L M (+) BCM Connector (–) Signal (Reference value) N Terminal O M123 132 Ground P JPMIA0013GB Is the inspection result normal? YES >> GO TO 2. NO >> GO TO 3. Revision: 2007 November PWC-35 2008 EX35 POWER WINDOW SERIAL LINK < COMPONENT DIAGNOSIS > 2.CHECK BCM OUTPUT SIGNAL Check power window serial link (“PW REMOTO DOWN SET”) in “ACTIVE TEST” mode with CONSULT-III. Test item POWER WINDOW DOWN Description ON Driver side window and passenger side window OPEN Is the inspection result normal? YES >> GO TO 4. NO >> Replace BCM. Refer to BCS-84, "Removal and Installation". 3.CHECK POWER WINDOW SERIAL LINK CIRCUIT 1. 2. 3. 4. Turn ignition switch OFF. Disconnect BCM connector. Disconnect power window main switch connector and front power window switch (passenger side) connector. Check continuity between BCM connector and power window main switch connector. BCM 5. Power window switch Connector Terminal M123 132 Connector Terminal Driver side D8 14 Passenger side D38 16 Continuity Existed Check continuity between BCM connector and ground. BCM Connector Terminal M123 132 Ground Continuity Not existed Is the inspection result normal? YES >> Replace BCM. Refer to BCS-84, "Removal and Installation" . NO >> Repair or replace harness. 4.CHECK INTERMITTENT INCIDENT Refer to GI-38, "Intermittent Incident". >> INSPECTION END Revision: 2007 November PWC-36 2008 EX35 POWER WINDOW SYSTEM < COMPONENT DIAGNOSIS > POWER WINDOW SYSTEM A Wiring Diagram - POWER WINDOW SYSTEM - INFOID:0000000003757462 B C D E F G H I J PWC L M N O P JCKWM1093GB Revision: 2007 November PWC-37 2008 EX35 POWER WINDOW SYSTEM < COMPONENT DIAGNOSIS > JCKWM1094GB Revision: 2007 November PWC-38 2008 EX35 POWER WINDOW SYSTEM < COMPONENT DIAGNOSIS > A B C D E F G H I J PWC L M N O JCKWM1095GB P Revision: 2007 November PWC-39 2008 EX35 POWER WINDOW SYSTEM < COMPONENT DIAGNOSIS > JCKWM1096GB Revision: 2007 November PWC-40 2008 EX35 POWER WINDOW SYSTEM < COMPONENT DIAGNOSIS > A B C D E F G H I J PWC L M N O JCKWM1097GB P Revision: 2007 November PWC-41 2008 EX35 POWER WINDOW SYSTEM < COMPONENT DIAGNOSIS > JCKWM1098GB Revision: 2007 November PWC-42 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > ECU DIAGNOSIS A BCM (BODY CONTROL MODULE) Reference Value INFOID:0000000003773244 B VALUES ON THE DIAGNOSIS TOOL C CONSULT-III MONITOR ITEM Monitor Item FR WIPER HI FR WIPER LOW FR WASHER SW FR WIPER INT FR WIPER STOP INT VOLUME RR WIPER ON RR WIPER INT RR WASHER SW RR WIPER STOP TURN SIGNAL R TURN SIGNAL L TAIL LAMP SW HI BEAM SW HEAD LAMP SW 1 HEAD LAMP SW 2 PASSING SW AUTO LIGHT SW FR FOG SW Condition Value/Status Other than front wiper switch HI Off Front wiper switch HI On Other than front wiper switch LO Off Front wiper switch LO On Front washer switch OFF Off Front washer switch ON On Other than front wiper switch INT Off Front wiper switch INT On Front wiper is not in STOP position Off Front wiper is in STOP position On Wiper intermittent dial is in a dial position 1 - 7 Wiper intermittent dial position Other than rear wiper switch ON Off Rear wiper switch ON On Other than rear wiper switch INT Off Rear wiper switch INT On Rear washer switch OFF Off Rear washer switch ON On Rear wiper is in STOP position Off Rear wiper is not in STOP position On Other than turn signal switch RH Off Turn signal switch RH On Other than turn signal switch LH Off Turn signal switch LH On Other than lighting switch 1ST and 2ND Off Lighting switch 1ST or 2ND On Other than lighting switch HI Off Lighting switch HI On Other than lighting switch 2ND Off Lighting switch 2ND On Other than lighting switch 2ND Off Lighting switch 2ND On Other than lighting switch PASS Off Lighting switch PASS On Other than lighting switch AUTO Off Lighting switch AUTO On Front fog lamp switch OFF Off Front fog lamp switch ON On Revision: 2007 November PWC-43 D E F G H I J PWC L M N O P 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Monitor Item RR FOG SW DOOR SW-DR DOOR SW-AS DOOR SW-RR DOOR SW-RL DOOR SW-BK CDL LOCK SW CDL UNLOCK SW Condition Value/Status NOTE: The item is indicated, but not monitored. Off Driver door closed Off Driver door opened On Passenger door closed Off Passenger door opened On Rear RH door closed Off Rear RH door opened On Rear LH door closed Off Rear LH door opened On Back door closed Off Back door opened On Other than power door lock switch LOCK Off Power door lock switch LOCK On Other than power door lock switch UNLOCK Off Power door lock switch UNLOCK On Other than driver door key cylinder LOCK position Off Driver door key cylinder LOCK position On Other than driver door key cylinder UNLOCK position Off Driver door key cylinder UNLOCK position On NOTE: The item is indicated, but not monitored. Off Hazard switch is OFF Off Hazard switch is ON On REAR DEF SW NOTE: The item is indicated, but not monitored. Off TR CANCEL SW NOTE: The item is indicated, but not monitored. Off Back door opener switch OFF Off While the back door opener switch is turned ON On NOTE: The item is indicated, but not monitored. Off LOCK button of the key is not pressed Off LOCK button of the key is pressed On UNLOCK button of the key is not pressed Off UNLOCK button of the key is pressed On NOTE: The item is indicated, but not monitored. Off KEY CYL LK-SW KEY CYL UN-SW KEY CYL SW-TR HAZARD SW TR/BD OPEN SW TRNK/HAT MNTR RKE-LOCK RKE-UNLOCK RKE-TR/BD RKE-PANIC RKE-P/W OPEN RKE-MODE CHG PANIC button of the key is not pressed Off PANIC button of the key is pressed On UNLOCK button of the key is not pressed Off UNLOCK button of the key is pressed and held On LOCK/UNLOCK button of the key is not pressed and held simultaneously Off LOCK/UNLOCK button of the key is pressed and held simultaneously On Revision: 2007 November PWC-44 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Monitor Item OPTICAL SENSOR REQ SW -DR Condition Value/Status Bright outside of the vehicle Close to 5 V Dark outside of the vehicle Close to 0 V Driver door request switch is not pressed Off Driver door request switch is pressed On Passenger door request switch is not pressed Off Passenger door request switch is pressed On REQ SW -RR NOTE: The item is indicated, but not monitored. Off REQ SW -RL NOTE: The item is indicated, but not monitored. Off Back door request switch is not pressed Off Back door request switch is pressed On Push-button ignition switch (push switch) is not pressed Off Push-button ignition switch (push switch) is pressed On Ignition switch in OFF or ACC position Off Ignition switch in ON position On NOTE: The item is indicated, but not monitored. Off The brake pedal is not depressed On The brake pedal is depressed Off REQ SW -AS REQ SW -BD/TR PUSH SW IGN RLY2 -F/B CLUCH SW BRAKE SW 1 DETE/CANCL SW SFT PN/N SW S/L -LOCK S/L -UNLOCK S/L RELAY-F/B UNLK SEN -DR PUSH SW -IPDM IGN RLY1 -F/B DETE SW -IPDM SFT PN -IPDM SFT P -MET SFT N -MET C E F G Off Selector lever in any position other than P On Selector lever in any position other than P and N Off Selector lever in P or N position On Steering is locked Off Steering is unlocked On Steering is unlocked Off Steering is locked On Ignition switch in OFF or ACC position Off Ignition switch in ON position On Driver door is unlocked Off Driver door is locked On Push-button ignition switch (push-switch) is not pressed Off Push-button ignition switch (push-switch) is pressed On Ignition switch in OFF or ACC position Off Ignition switch in ON position On Selector lever in P position Off Selector lever in any position other than P On Selector lever in any position other than P and N Off Selector lever in P or N position On Selector lever in any position other than P Off Selector lever in P position On Selector lever in any position other than N Off Selector lever in N position On PWC-45 B D Selector lever in P position Revision: 2007 November A H I J PWC L M N O P 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Monitor Item Condition Value/Status Engine stopped Stop While the engine stalls Stall At engine cranking Crank Engine running Run Steering is locked Off Steering is unlocked On Steering is unlocked Off Steering is locked On Ignition switch in OFF or ACC position Off Ignition switch in ON position On VEH SPEED 1 While driving Equivalent to speedometer reading VEH SPEED 2 While driving Equivalent to speedometer reading Driver door is locked LOCK Wait with selective UNLOCK operation (5 seconds) READY Driver door is unlocked UNLOCK Passenger door is locked LOCK Wait with selective UNLOCK operation (5 seconds) READY Passenger door is unlocked UNLOCK Ignition switch in ACC or ON position Reset Ignition switch in OFF position Set The engine start is prohibited Reset The engine start is permitted Set NOTE: The item is indicated, but not monitored. Reset ENGINE STATE S/L LOCK-IPDM S/L UNLK-IPDM S/L RELAY-REQ DOOR STAT-DR DOOR STAT-AS ID OK FLAG PRMT ENG STRT PRMT RKE STRT The key is not inserted into key slot Off The key is inserted into key slot On RKE OPE COUN1 During the operation of the key Operation frequency of the key RKE OPE COUN2 NOTE: The item is indicated, but not monitored. KEY SW -SLOT CONFRM ID ALL CONFIRM ID4 CONFIRM ID3 CONFIRM ID2 — The key ID that the key slot receives does not accord with any key ID registered to BCM. Yet The key ID that the key slot receives accords with any key ID registered to BCM. DONE The key ID that the key slot receives does not accord with the fourth key ID registered to BCM. Yet The key ID that the key slot receives accords with the fourth key ID registered to BCM. DONE The key ID that the key slot receives does not accord with the third key ID registered to BCM. Yet The key ID that the key slot receives accords with the third key ID registered to BCM. DONE The key ID that the key slot receives does not accord with the second key ID registered to BCM. Yet The key ID that the key slot receives accords with the second key ID registered to BCM. DONE Revision: 2007 November PWC-46 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Monitor Item CONFIRM ID1 TP 4 TP 3 Condition Value/Status A The key ID that the key slot receives does not accord with the first key ID registered to BCM. Yet The key ID that the key slot receives accords with the first key ID registered to BCM. DONE The ID of fourth key is not registered to BCM Yet The ID of fourth key is registered to BCM DONE The ID of third key is not registered to BCM Yet B C The ID of third key is registered to BCM DONE The ID of second key is not registered to BCM Yet The ID of second key is registered to BCM DONE The ID of first key is not registered to BCM Yet The ID of first key is registered to BCM DONE AIR PRESS FL Ignition switch ON (Only when the signal from the transmitter is received) Air pressure of front LH tire AIR PRESS FR Ignition switch ON (Only when the signal from the transmitter is received) Air pressure of front RH tire AIR PRESS RR Ignition switch ON (Only when the signal from the transmitter is received) Air pressure of rear RH tire AIR PRESS RL Ignition switch ON (Only when the signal from the transmitter is received) Air pressure of rear LH tire ID of front LH tire transmitter is registered DONE ID of front LH tire transmitter is not registered Yet TP 2 TP 1 ID REGST FL1 ID REGST FR1 ID REGST RR1 ID REGST RL1 WARNING LAMP BUZZER D E F ID of front RH tire transmitter is registered DONE ID of front RH tire transmitter is not registered Yet ID of rear RH tire transmitter is registered DONE ID of rear RH tire transmitter is not registered Yet ID of rear LH tire transmitter is registered DONE ID of rear LH tire transmitter is not registered Yet Tire pressure indicator OFF Off Tire pressure indicator ON On Tire pressure warning alarm is not sounding Off Tire pressure warning alarm is sounding On G H I J PWC L M N O P Revision: 2007 November PWC-47 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > TERMINAL LAYOUT JPMIA0062ZZ PHYSICAL VALUES Revision: 2007 November PWC-48 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Terminal No. (Wire color) Signal name Ground Battery power supply Input Ignition switch OFF Battery voltage Ground P/W power supply (BAT) Output Ignition switch OFF Battery voltage Ground P/W power supply (RAP) Output Ignition switch ON Battery voltage Interior room lamp battery saver is activated. (Cuts the interior room lamp power supply) 0V D Interior room lamp battery saver is not activated. (Outputs the interior room lamp power supply) Battery voltage E – 1 (W) 2 (Y) 4 (LG) Ground 5 (L) Ground 7 (Y) 8 (V) 9 (G) Interior room lamp power supply Output Passenger door UNLOCK Output Ground Step lamp Output Ground All doors, fuel lid LOCK Ground Driver door, fuel lid UNLOCK Rear RH door and rear LH door UNLOCK 10 (BR) Ground 11 (R) Ground Battery power supply 13 (B) Ground Ground Output Output Output Passenger door Step lamp All doors Driver door Rear RH door and rear LH door UNLOCK (Actuator is activated) Battery voltage Other than UNLOCK (Actuator is not activated) 0V ON 0V OFF Battery voltage LOCK (Actuator is activated) Battery voltage Other than LOCK (Actuator is not activated) 0V UNLOCK (Actuator is activated) Battery voltage Other than UNLOCK (Actuator is not activated) 0V UNLOCK (Actuator is activated) Battery voltage Other than UNLOCK (Actuator is not activated) 0V B C F G H I J Input Ignition switch OFF Battery voltage — Ignition switch ON 0V PWC L OFF 14 (W) A Value (Approx.) Condition Input/ Output + 3 (O) Description Ground Push-button ignition switch illumination ground 0V M NOTE: When the illumination brightening/dimming level is in the neutral position Output Tail lamp N ON O JSNIA0010GB 15 (Y) Ground ACC indicator lamp Revision: 2007 November Output Ignition switch OFF or ON Battery voltage ACC 0V PWC-49 2008 EX35 P BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Terminal No. (Wire color) + – Description Signal name Turn signal switch OFF 17 (W) Ground Turn signal RH (Front) Output Value (Approx.) Condition Input/ Output Ignition switch ON 0V Turn signal switch RH PKID0926E 6.5 V Turn signal switch OFF 18 (O) Ground Turn signal LH (Front) Output Ignition switch ON 0V Turn signal switch LH PKID0926E 6.5 V 19 (V) 20 (V) Ground Ground Room lamp timer control Turn signal RH (Rear) Output Output Interior room lamp Ignition switch ON OFF Battery voltage ON 0V Turn signal switch OFF 0V Turn signal switch RH PKID0926E 6.5 V 23 (G) 25 (G) Ground Ground Back door opening Turn signal LH (Rear) Output Output Back door Ignition switch ON OPEN (Back door opener actuator is activated) Battery voltage Other than OPEN (Back door opener actuator is not activated) 0V Turn signal switch OFF 0V Turn signal switch LH PKID0926E 6.5 V 26 (G) Ground Rear wiper Revision: 2007 November Output Rear wiper OFF (Stopped) 0V ON (Operated) Battery voltage PWC-50 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Terminal No. (Wire color) + – Description Signal name Condition Input/ Output Value (Approx.) A B When Intelligent Key is in the passenger compartment C JMKIA0062GB 34 (SB) Ground Luggage room antenna 1 (−) Output Ignition switch OFF D E When Intelligent Key is not in the passenger compartment F JMKIA0063GB G H When Intelligent Key is in the passenger compartment JMKIA0062GB 35 (V) Ground Luggage room antenna 1 (+) Output I Ignition switch OFF J When Intelligent Key is not in the passenger compartment PWC JMKIA0063GB L M When Intelligent Key is in the antenna detection area N 38 (B) Ground Rear bumper antenna (−) Output JMKIA0062GB When the back door request switch is operated with ignition switch OFF O When Intelligent Key is not in the antenna detection area P JMKIA0063GB Revision: 2007 November PWC-51 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Terminal No. (Wire color) + – Description Signal name Value (Approx.) Condition Input/ Output When Intelligent Key is in the antenna detection area 39 (W) Ground Rear bumper antenna (+) Output When the back door request switch is operated with ignition switch OFF JMKIA0062GB When Intelligent Key is not in the antenna detection area JMKIA0063GB 47 (Y) 52 (SB) 61 (W) Ground Ground Ground Ignition relay (IPDM E/R) control Starter relay control Back door opener request switch Output Ignition switch Output Ignition switch ON Input Back door request switch OFF or ACC Battery voltage ON 0V When selector lever is in P or N position Battery voltage When selector lever is not in P or N position 0V ON (Pressed) 0V OFF (Not pressed) JPMIA0016GB 1.0 V 64 (V) Ground Request switch buzzer Output 65 (O) Ground Rear wiper stop position Input Request switch buzzer Rear wiper Sounding 0V Not sounding Battery voltage In stop position JPMIA0016GB 1.0 V Not in stop position Revision: 2007 November PWC-52 0V 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Terminal No. (Wire color) + – Description Signal name Value (Approx.) Condition Input/ Output A B 66 (R) Ground Back door switch Input Back door switch OFF (Door close) C JPMIA0011GB 11.8 V 67 (GR) Ground Back door opener switch Input Back door opener switch ON (Door open) 0V Pressed 0V D E F Not pressed G JPMIA0011GB 11.8 V H 68 (BR) Ground Rear RH door switch Input Rear RH door switch I OFF (Door close) JPMIA0011GB 11.8 V ON (Door open) J 0V PWC 69 (R) Ground Rear LH door switch Input Rear LH door switch L OFF (Door close) JPMIA0011GB 11.8 V ON (Door open) M 0V N O P Revision: 2007 November PWC-53 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Terminal No. (Wire color) + – Description Signal name Condition Input/ Output Value (Approx.) When Intelligent Key is in the passenger compartment JMKIA0062GB 72 (R) Ground Room antenna 2 (−) (Center console) Output Ignition switch OFF When Intelligent Key is not in the passenger compartment JMKIA0063GB When Intelligent Key is in the passenger compartment JMKIA0062GB 73 (G) Ground Room antenna 2 (+) (Center console) Output Ignition switch OFF When Intelligent Key is not in the passenger compartment JMKIA0063GB When Intelligent Key is in the antenna detection area 74 (SB) Ground Passenger door antenna (−) Output JMKIA0062GB When the passenger door request switch is operated with ignition switch OFF When Intelligent Key is not in the antenna detection area JMKIA0063GB Revision: 2007 November PWC-54 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Terminal No. (Wire color) + – Description Signal name Condition Input/ Output Value (Approx.) A B When Intelligent Key is in the antenna detection area 75 (GR) Ground Passenger door antenna (+) Output When the passenger door request switch is operated with ignition switch OFF C JMKIA0062GB D E When Intelligent Key is not in the antenna detection area F JMKIA0063GB G H When Intelligent Key is in the antenna detection area 76 (V) Ground Driver door antenna (−) Output JMKIA0062GB When the driver door request switch is operated with ignition switch OFF I J When Intelligent Key is not in the antenna detection area PWC JMKIA0063GB L M When Intelligent Key is in the antenna detection area N 77 (LG) Ground Driver door antenna (+) Output JMKIA0062GB When the driver door request switch is operated with ignition switch OFF O When Intelligent Key is not in the antenna detection area P JMKIA0063GB Revision: 2007 November PWC-55 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Terminal No. (Wire color) + – Description Signal name Value (Approx.) Condition Input/ Output When Intelligent Key is in the passenger compartment JMKIA0062GB 78 (Y) Ground Room antenna (−) (Instrument panel) Output Ignition switch OFF When Intelligent Key is not in the passenger compartment JMKIA0063GB When Intelligent Key is in the passenger compartment JMKIA0062GB 79 (BR) Ground Room antenna (+) (Instrument panel) Output Ignition switch OFF When Intelligent Key is not in the passenger compartment JMKIA0063GB 80 (GR) Ground NATS antenna amp (Built in key slot) Input/ Output During waiting Ignition switch is pressed while inserting the key into the key slot. Just after pressing ignition switch. Pointer of tester should move. 81 (W) Ground NATS antenna amp (Built in key slot) Input/ Output During waiting Ignition switch is pressed while inserting the key into the key slot. Just after pressing ignition switch. Pointer of tester should move. 82 (R) Ground Ignition relay [Fuse block (J/B)] control Output Ignition switch OFF or ACC 0V ON Battery voltage Revision: 2007 November PWC-56 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Terminal No. (Wire color) + – Description Signal name Condition Input/ Output Value (Approx.) A B During waiting C JMKIA0064GB 83 (Y) Ground Remote keyless entry receiver signal Input/ Output D E When operating either button on the key F JMKIA0065GB G H All switch OFF (Wiper intermittent dial 4) JPMIA0041GB I 1.4 V J Front fog lamp switch ON (Wiper intermittent dial 4) PWC JPMIA0037GB 87 (BR) Ground Combination switch INPUT 5 Input L 1.3 V Combination switch M Rear wiper switch ON (Wiper intermittent dial 4) N JPMIA0039GB 1.3 V O Any of the conditions below with all switch OFF • Wiper intermittent dial 1 • Wiper intermittent dial 2 • Wiper intermittent dial 6 • Wiper intermittent dial 7 P JPMIA0040GB 1.3 V Revision: 2007 November PWC-57 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Terminal No. (Wire color) + – Description Signal name Value (Approx.) Condition Input/ Output All switch OFF (Wiper intermittent dial 4) JPMIA0041GB 1.4 V Lighting switch HI (Wiper intermittent dial 4) JPMIA0036GB 1.3 V 88 (V) Ground Combination switch INPUT 3 Input Combination switch Lighting switch 2ND (Wiper intermittent dial 4) JPMIA0037GB 1.3 V Rear washer switch ON (Wiper intermittent dial 4) JPMIA0039GB 1.3 V Any of the conditions below with all switch OFF • Wiper intermittent dial 1 • Wiper intermittent dial 2 • Wiper intermittent dial 3 JPMIA0040GB 1.3 V Push-button ignition switch (push switch) Pressed 0V Not pressed Battery voltage 89 (BR) Ground Push-button ignition switch (Push switch) 90 (P) Ground CAN-L Input/ Output — — 91 (L) Ground CAN-H Input/ Output — — Revision: 2007 November Input PWC-58 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Terminal No. (Wire color) + – Description Signal name OFF 92 (LG) Ground Key slot illumination Output Value (Approx.) Condition Input/ Output Key slot illumination A Battery voltage B C Blinking D JPMIA0015GB 6.5 V 93 (V) Ground ON indicator lamp Output Ignition switch 94 (Y) Ground Puddle lamp control Output Puddle lamp 95 (O) Ground ACC relay control Output Ignition switch 96 (GR) Ground Control device (Detention switch) power supply Output 97 (L) Ground Steering lock condition No. 1 Input 98 (P) Ground Steering lock condition No. 2 Input Steering lock 99 (R) Ground Selector lever P position switch Input Selector lever 100 (G) Ground Passenger door request switch Input ON 0V OFF or ACC Battery voltage ON 0V OFF Battery voltage ON 0V OFF 0V ACC or ON Battery voltage — Steering lock Passenger door request switch E F G Battery voltage LOCK status 0V UNLOCK status Battery voltage LOCK status Battery voltage UNLOCK status 0V P position 0V Any position other than P Battery voltage ON (Pressed) 0V H I J PWC L OFF (Not pressed) M JPMIA0016GB 1.0 V ON (Pressed) 101 (SB) Ground Driver door request switch Input Driver door request switch 0V N O OFF (Not pressed) P JPMIA0016GB 1.0 V 102 (O) Ground Blower fan motor relay control Revision: 2007 November Output Ignition switch OFF or ACC 0V ON Battery voltage PWC-59 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Terminal No. (Wire color) Description Signal name Input/ Output Value (Approx.) Condition + – 103 (LG) Ground Remote keyless entry receiver power supply Output Ignition switch OFF 106 (W) Ground Steering wheel lock unit power supply Output Ignition switch Battery voltage OFF or ACC Battery voltage ON 0V All switch OFF JPMIA0041GB 1.4 V Turn signal switch LH JPMIA0037GB 1.3 V 107 (LG) Ground Combination switch INPUT 1 Input Combination switch (Wiper intermittent dial 4) Turn signal switch RH JPMIA0036GB 1.3 V Front wiper switch LO JPMIA0038GB 1.3 V Front washer switch ON JPMIA0039GB 1.3 V Revision: 2007 November PWC-60 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Terminal No. (Wire color) + – Description Signal name Condition Input/ Output Value (Approx.) A B All switch OFF (Wiper intermittent dial 4) C JPMIA0041GB 1.4 V D E Lighting switch AUTO (Wiper intermittent dial 4) F JPMIA0038GB 1.3 V G 108 (R) Ground Combination switch INPUT 4 Input Combination switch H Lighting switch 1ST (Wiper intermittent dial 4) JPMIA0036GB I 1.3 V J Rear wiper switch INT (Wiper intermittent dial 4) PWC JPMIA0040GB L 1.3 V M Any of the conditions below with all switch OFF • Wiper intermittent dial 1 • Wiper intermittent dial 5 • Wiper intermittent dial 6 N JPMIA0039GB 1.3 V O P Revision: 2007 November PWC-61 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Terminal No. (Wire color) + – Description Signal name Value (Approx.) Condition Input/ Output All switch OFF JPMIA0041GB 1.4 V Lighting switch PASS JPMIA0037GB 1.3 V 109 (Y) Ground Combination switch INPUT 2 Input Combination switch (Wiper intermittent dial 4) Lighting switch 2ND JPMIA0036GB 1.3 V Front wiper switch INT JPMIA0038GB 1.3 V Front wiper switch HI JPMIA0040GB 1.3 V ON 110 (G) Ground Hazard switch Input Hazard switch 0V OFF JPMIA0012GB 1.1 V Revision: 2007 November PWC-62 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Terminal No. (Wire color) + – Description Signal name Value (Approx.) Condition Input/ Output LOCK status A Battery voltage B C LOCK or UNLOCK 111 (Y) Ground Steering lock unit communication Input/ Output Steering lock D JMKIA0066GB 113* (P) 116 (SB) Ground Ground Optical sensor signal Fuse check [Stop lamp switch, ICC brake hold relay (With ICC)] Input Stop lamp switch and ICC brake hold relay (With ICC) 119 (SB) Ground Front door lock assembly driver side (unlock sensor) 15 seconds or later after UNLOCK 0V When bright outside of the vehicle Close to 5 V When dark outside of the vehicle Close to 0 V — Stop lamp switch Input Ground Battery voltage Input Stop lamp switch (Without ICC) 118 (P) Ignition switch ON For 15 seconds after UNLOCK Input F G Battery voltage OFF (Brake pedal is not depressed) 0V ON (Brake pedal is depressed) Battery voltage H I Stop lamp switch OFF (Brake pedal is not depressed) and ICC brake hold relay OFF 0V Stop lamp switch ON (Brake pedal is depressed) or ICC brake hold relay ON Battery voltage Driver door E J PWC L LOCK status (Unlock sensor switch OFF) M JPMIA0012GB 1.1 V UNLOCK status (Unlock switch sensor ON) 121 (BR) Ground Key slot switch Input When the key is inserted into key slot Battery voltage When the key is not inserted into key slot 0V 122 (V) Ground ACC feedback signal Input Ignition switch 123 (W) Ground IGN feedback signal Input Ignition switch Revision: 2007 November OFF 0V ACC or ON Battery voltage OFF or ACC 0V ON Battery voltage PWC-63 N 0V O P 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Terminal No. (Wire color) + – 124 (LG) Ground Description Signal name Passenger door switch Input Value (Approx.) Condition Input/ Output Passenger door switch OFF (Door close) JPMIA0011GB 11.8 V ON (Door open) 132 (V) Ground Power window switch communication Input/ Output 0V Ignition switch ON JPMIA0013GB 10.2 V Ignition switch OFF or ACC ON (Tail lamps OFF) Battery voltage 9.5 V NOTE: The pulse width of this wave is varied by the illumination brightening/dimming level. 133 (W) Ground Push-button ignition switch illumination Output Push-button ignition switch illumination ON (Tail lamps ON) JPMIA0159GB 134 (GR) Ground LOCK indicator lamp Output 137 (O) Ground Receiver and sensor ground Input 138 (Y) Ground Sensor power supply Output Revision: 2007 November LOCK indicator lamp OFF 0V OFF Battery voltage ON 0V Ignition switch ON Ignition switch 0V OFF 0V ACC or ON 5.0 V PWC-64 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Terminal No. (Wire color) + – Description Signal name Value (Approx.) Condition Input/ Output A B Standby state C OCC3881D 139 (L) Ground Tire pressure receiver signal Input/ Output Ignition switch ON D E When receiving the signal from the transmitter F OCC3880D 140 (GR) Ground Selector lever P/N position signal Input Selector lever P or N position Battery voltage Except P and N positions 0V ON 0V G H I 141 (G) Ground Security indicator signal Output Security indicator Blinking J JPMIA0014GB 11.3 V OFF Battery voltage All switch OFF 0V PWC Lighting switch 1ST 142 (O) Ground Combination switch OUTPUT 5 Output Combination switch (Wiper intermittent dial 4) L Lighting switch HI Lighting switch 2ND M Turn signal switch RH JPMIA0031GB 10.7 V All switch OFF (Wiper intermittent dial 4) N 0V O Front wiper switch HI (Wiper intermittent dial 4) 143 (P) Ground Combination switch OUTPUT 1 Revision: 2007 November Output Combination switch Rear wiper switch INT (Wiper intermittent dial 4) Any of the conditions below with all switch OFF • Wiper intermittent dial 1 • Wiper intermittent dial 2 • Wiper intermittent dial 3 • Wiper intermittent dial 6 • Wiper intermittent dial 7 PWC-65 P JPMIA0032GB 10.7 V 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Terminal No. (Wire color) + – Description Signal name Value (Approx.) Condition Input/ Output All switch OFF (Wiper intermittent dial 4) 0V Front washer switch ON (Wiper intermittent dial 4) 144 (G) Ground Combination switch OUTPUT 2 Output Combination switch Rear wiper switch ON (Wiper intermittent dial 4) Rear washer switch ON (Wiper intermittent dial 4) Any of the conditions below with all switch OFF • Wiper intermittent dial 1 • Wiper intermittent dial 5 • Wiper intermittent dial 6 All switch OFF JPMIA0033GB 10.7 V 0V Front wiper switch INT 145 (L) Ground Combination switch OUTPUT 3 Output Combination switch (Wiper intermittent dial 4) Front wiper switch LO Lighting switch AUTO JPMIA0034GB 10.7 V All switch OFF 0V Front fog lamp switch ON 146 (SB) Ground Combination switch OUTPUT 4 Output Combination switch (Wiper intermittent dial 4) Lighting switch 2ND Lighting switch PASS Turn signal switch LH JPMIA0035GB 10.7 V 149 (W) Ground Tire pressure warning check switch Input Ignition switch ON JPMIA0011GB 11.8 V 150 (LG) Ground Driver door switch Input Driver door switch OFF (Door close) JPMIA0011GB 11.8 V 151 (G) Ground Rear window defogger relay Revision: 2007 November Output Rear window defogger ON (Door open) 0V Active 0V Not activated Battery voltage PWC-66 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > NOTE: A *: With auto light system Wiring Diagram - BCM - INFOID:0000000003773245 B C D E F G H I J PWC L M N O P JCMWM1398GB Revision: 2007 November PWC-67 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > JCMWM1399GB Revision: 2007 November PWC-68 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > A B C D E F G H I J PWC L M N O JCMWM1400GB P Revision: 2007 November PWC-69 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > JCMWM1401GB Revision: 2007 November PWC-70 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > A B C D E F G H I J PWC L M N O JCMWM1402GB P Revision: 2007 November PWC-71 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > JCMWM1403GB Revision: 2007 November PWC-72 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > A B C D E F G H I J PWC L M N O JCMWM1404GB Fail-safe INFOID:0000000003773246 FAIL-SAFE CONTROL BY DTC BCM performs fail-safe control when any DTC is detected. Revision: 2007 November PWC-73 2008 EX35 P BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Display contents of CONSULT Fail-safe Cancellation B2013: ID DISCORD BCM-S/L Inhibit engine cranking Erase DTC B2014: CHAIN OF S/L-BCM Inhibit engine cranking Erase DTC B2190: NATS ANTENNA AMP Inhibit engine cranking Erase DTC B2191: DIFFERENCE OF KEY Inhibit engine cranking Erase DTC B2192: ID DISCORD BCM-ECM Inhibit engine cranking Erase DTC B2193: CHAIN OF BCM-ECM Inhibit engine cranking Erase DTC B2557: VEHICLE SPEED Inhibit steering lock When normal vehicle speed signals have been received from ABS actuator and electric unit (control unit) for 500 ms Inhibit engine cranking 500 ms after the following CAN signal communication status has become consistent • Starter control relay signal • Starter relay status signal Inhibit steering lock 500 ms after the following signal reception status becomes consistent • Selector lever P position switch signal • P range signal (CAN) Inhibit steering lock 5 seconds after the following BCM recognition conditions are fulfilled • Ignition switch is in the ON position • Selector lever P position switch signal: Except P position (battery voltage) • Vehicle speed: 4 km/h (2.5 MPH) or more Inhibit steering lock 500 ms after the following BCM recognition conditions are fulfilled • Ignition switch is in the ON position • Selector lever P position switch signal: Except P position (battery voltage) • Selector lever P/N position signal: Except P and N positions (0 V) Inhibit steering lock 500 ms after any of the following BCM recognition conditions is fulfilled • Status 1 - Ignition switch is in the ON position - Selector lever P/N position signal: P and N position (battery voltage) - P range signal or N range signal (CAN): ON • Status 2 - Ignition switch is in the ON position - Selector lever P/N position signal: Except P and N positions (0 V) - P range signal and N range signal (CAN): OFF Inhibit steering lock 500 ms after any of the following BCM recognition conditions is fulfilled • Ignition switch is in the ON position - Power position: IGN - Selector lever P/N position signal: Except P and N positions (0 V) - Interlock/PNP switch signal (CAN): OFF • Status 2 - Ignition switch is in the ON position - Selector lever P/N position signal: P or N position (battery voltage) - PNP switch signal (CAN): ON Inhibit engine cranking 500 ms after the following CAN signal communication status has become consistent • Steering lock relay signal (Request signal) • Steering lock relay signal (Condition signal) Inhibit engine cranking 500 ms after the following CAN signal communication status has become consistent • Steering lock relay signal (Request signal) • Steering lock relay signal (Condition signal) B2560: STARTER CONT RELAY B2601: SHIFT POSITION B2602: SHIFT POSITION B2603: SHIFT POSI STATUS B2604: PNP SW B2605: PNP SW B2606: S/L RELAY B2607: S/L RELAY Revision: 2007 November PWC-74 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Display contents of CONSULT B2608: STARTER RELAY Fail-safe Cancellation Inhibit engine cranking 500 ms after the following signal communication status becomes consistent • Starter motor relay control signal • Starter relay status signal (CAN) A B • Inhibit engine cranking • Inhibit steering lock When the following steering lock conditions agree • BCM steering lock control status • Steering lock condition No. 1 signal status • Steering lock condition No. 2 signal status B260A: IGNITION RELAY Inhibit engine cranking 500 ms after the following conditions are fulfilled • IGN relay (IPDM E/R) control signal: OFF (Battery voltage) • Ignition ON signal (CAN to IPDM E/R): OFF (Request signal) • Ignition ON signal (CAN from IPDM E/R): OFF (Condition signal) D B260F: ENG STATE SIG LOST Maintains the power supply position attained at the time of DTC detection When any of the following conditions is fulfilled • Power position changes to ACC • Receives engine status signal (CAN) E B2612: S/L STATUS • Inhibit engine cranking • Inhibit steering lock When any of the following conditions is fulfilled • Steering lock unit status signal (CAN) is received normally • The BCM steering lock control status matches the steering lock status recognized by the steering lock unit status signal (CAN from IPDM E/R) B2617: STARTER RELAY CIRC Inhibit engine cranking 1 second after the starter motor relay control inside BCM becomes normal B2618: BCM Inhibit engine cranking 1 second after the ignition relay (IPDM E/R) control inside BCM becomes normal B2619: BCM Inhibit engine cranking 1 second after the steering lock unit power supply output control inside BCM becomes normal B261E: VEHICLE TYPE Inhibit engine cranking BCM initialization I B26E1: ENG STATE NO RECIV Inhibit engine cranking When any of the following conditions is fulfilled • Power position changes to ACC • Receives engine status signal (CAN) J • Inhibit engine cranking • Inhibit steering lock When BCM transmits the LOCK request signal to steering lock unit, and receives LOCK response signal from steering lock unit, the following conditions is fulfilled • Steering condition No. 1 signal: LOCK (0V) • Steering condition No. 2 signal: LOCK (Battery voltage) B2609: S/L STATUS B26E9: S/L STATUS C HIGH FLASHER OPERATION BCM detects the turn signal lamp circuit status by the current value. BCM increases the turn signal lamp blinking speed if the bulb or harness open is detected with the turn signal lamp operating. NOTE: The blinking speed is normal while activating the hazard warning lamp. DTC Inspection Priority Chart INFOID:0000000003773247 F G H PWC L M N If some DTCs are displayed at the same time, perform inspections one by one based on the following priority chart. O Priority DTC 1 B2562: LOW VOLTAGE 2 • U1000: CAN COMM CIRCUIT • U1010: CONTROL UNIT (CAN) 3 • • • • P B2190: NATS ANTENNA AMP B2191: DIFFERENCE OF KEY B2192: ID DISCORD BCM-ECM B2193: CHAIN OF BCM-ECM Revision: 2007 November PWC-75 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Priority DTC 4 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • B2013: ID DISCORD BCM-S/L B2014: CHAIN OF S/L-BCM B2553: IGNITION RELAY B2555: STOP LAMP B2556: PUSH-BTN IGN SW B2557: VEHICLE SPEED B2560: STARTER CONT RELAY B2601: SHIFT POSITION B2602: SHIFT POSITION B2603: SHIFT POSI STATUS B2604: PNP SW B2605: PNP SW B2606: S/L RELAY B2607: S/L RELAY B2608: STARTER RELAY B2609: S/L STATUS B260A: IGNITION RELAY B260B: STEERING LOCK UNIT B260C: STEERING LOCK UNIT B260D: STEERING LOCK UNIT B260F: ENG STATE SIG LOST B2612: S/L STATUS B2614: ACC RELAY CIRC B2615: BLOWER RELAY CIRC B2616: IGN RELAY CIRC B2617: STARTER RELAY CIRC B2618: BCM B2619: BCM B261A: PUSH-BTN IGN SW B261E: VEHICLE TYPE B26E1: ENG STATE NO RECIV B26E9: S/L STATUS B26EA: KEY REGISTRATION C1729: VHCL SPEED SIG ERR U0415: VEHICLE SPEED SIG 5 • • • • • • • • • • • • • • • • • • • • • • • • • C1704: LOW PRESSURE FL C1705: LOW PRESSURE FR C1706: LOW PRESSURE RR C1707: LOW PRESSURE RL C1708: [NO DATA] FL C1709: [NO DATA] FR C1710: [NO DATA] RR C1711: [NO DATA] RL C1712: [CHECKSUM ERR] FL C1713: [CHECKSUM ERR] FR C1714: [CHECKSUM ERR] RR C1715: [CHECKSUM ERR] RL C1716: [PRESSDATA ERR] FL C1717: [PRESSDATA ERR] FR C1718: [PRESSDATA ERR] RR C1719: [PRESSDATA ERR] RL C1720: [CODE ERR] FL C1721: [CODE ERR] FR C1722: [CODE ERR] RR C1723: [CODE ERR] RL C1724: [BATT VOLT LOW] FL C1725: [BATT VOLT LOW] FR C1726: [BATT VOLT LOW] RR C1727: [BATT VOLT LOW] RL C1734: CONTROL UNIT 6 • B2621: INSIDE ANTENNA • B2622: INSIDE ANTENNA • B2623: INSIDE ANTENNA Revision: 2007 November PWC-76 2008 EX35 BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > DTC Index INFOID:0000000003773248 A NOTE: The details of time display are as follows. • CRNT: A malfunction is detected now. • PAST: A malfunction was detected in the past. IGN counter is displayed on Freeze Frame Data. For details of Freeze Frame Data and IGN Counter, refer to BCS-16, "COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)". B C CONSULT display Fail-safe Freeze Frame Data Intelligent Key warning lamp ON Tire pressure monitor warning lamp ON Reference page D No DTC is detected. further testing may be required. — — — — — U1000: CAN COMM CIRCUIT — — — — BCS-37 U1010: CONTROL UNIT (CAN) — — — — BCS-38 U0415: VEHICLE SPEED SIG — — — — BCS-39 B2013: ID DISCORD BCM-S/L × × — — SEC-48 B2014: CHAIN OF S/L-BCM × × — — SEC-49 B2190: NATS ANTENNA AMP × — — — SEC-42 B2191: DIFFERENCE OF KEY × — — — SEC-45 B2192: ID DISCORD BCM-ECM × — — — SEC-46 B2193: CHAIN OF BCM-ECM × — — — SEC-47 B2553: IGNITION RELAY — × — — PCS-49 B2555: STOP LAMP — × — — SEC-52 B2556: PUSH-BTN IGN SW — × × — SEC-54 B2557: VEHICLE SPEED × × × — SEC-56 B2560: STARTER CONT RELAY × × × — SEC-57 B2562: LOW VOLTAGE — × — — BCS-40 B2601: SHIFT POSITION × × × — SEC-58 B2602: SHIFT POSITION × × × — SEC-61 B2603: SHIFT POSI STATUS × × × — SEC-63 B2604: PNP SW × × × — SEC-66 B2605: PNP SW × × × — SEC-68 B2606: S/L RELAY × × × — SEC-70 B2607: S/L RELAY × × × — SEC-71 B2608: STARTER RELAY × × × — SEC-73 B2609: S/L STATUS × × × — SEC-75 B260A: IGNITION RELAY × × × — PCS-51 B260B: STEERING LOCK UNIT — × × — SEC-79 B260C: STEERING LOCK UNIT — × × — SEC-80 B260D: STEERING LOCK UNIT — × × — SEC-81 B260F: ENG STATE SIG LOST × × × — SEC-82 B2612: S/L STATUS × × × — SEC-86 B2614: ACC RELAY CIRC — × × — PCS-53 B2615: BLOWER RELAY CIRC — × × — PCS-57 B2616: IGN RELAY CIRC — × × — PCS-59 B2617: STARTER RELAY CIRC × × × — SEC-90 Revision: 2007 November PWC-77 2008 EX35 E F G H I J PWC L M N O P BCM (BODY CONTROL MODULE) < ECU DIAGNOSIS > Fail-safe Freeze Frame Data Intelligent Key warning lamp ON Tire pressure monitor warning lamp ON Reference page B2618: BCM × × × — PCS-61 B2619: BCM × × × — SEC-92 B261A: PUSH-BTN IGN SW — × × — SEC-93 B261E: VEHICLE TYPE × × × (Turn ON for 15 seconds) — SEC-96 B2621: INSIDE ANTENNA — × — — DLK-56 B2622: INSIDE ANTENNA — × — — DLK-58 B2623: INSIDE ANTENNA — × — — DLK-60 B26E1: ENG STATE NO RES × × × — SEC-83 B26E9: S/L STATUS × × × (Turn ON for 15 seconds) — SEC-84 B26EA: KEY REGISTRATION — × × (Turn ON for 15 seconds) — SEC-85 C1704: LOW PRESSURE FL — — — × CONSULT display C1705: LOW PRESSURE FR — — — × C1706: LOW PRESSURE RR — — — × C1707: LOW PRESSURE RL — — — × C1708: [NO DATA] FL — — — × C1709: [NO DATA] FR — — — × C1710: [NO DATA] RR — — — × C1711: [NO DATA] RL — — — × C1712: [CHECKSUM ERR] FL — — — × C1713: [CHECKSUM ERR] FR — — — × C1714: [CHECKSUM ERR] RR — — — × C1715: [CHECKSUM ERR] RL — — — × C1716: [PRESSDATA ERR] FL — — — × C1717: [PRESSDATA ERR] FR — — — × C1718: [PRESSDATA ERR] RR — — — × C1719: [PRESSDATA ERR] RL — — — × C1720: [CODE ERR] FL — — — × WT-16 WT-18 WT-21 WT-24 C1721: [CODE ERR] FR — — — × C1722: [CODE ERR] RR — — — × C1723: [CODE ERR] RL — — — × C1724: [BATT VOLT LOW] FL — — — × C1725: [BATT VOLT LOW] FR — — — × C1726: [BATT VOLT LOW] RR — — — × C1727: [BATT VOLT LOW] RL — — — × C1729: VHCL SPEED SIG ERR — — — × WT-32 C1734: CONTROL UNIT — — — × WT-33 Revision: 2007 November PWC-78 WT-26 WT-29 2008 EX35 POWER WINDOW MAIN SWITCH < ECU DIAGNOSIS > POWER WINDOW MAIN SWITCH A Reference Value INFOID:0000000003573510 TERMINAL LAYOUT B C D LIIA2455E E PHYSICAL VALUES F POWER WINDOW MAIN SWITCH Terminal No. (Wire color) + Description - Signal name Condition Input/ Output G Voltage [V] (Approx.) H Output When rear LH switch in power window main switch is UP at operated Battery voltage — — 0 Output When rear LH switch in power window main switch is DOWN at operated Battery voltage 1 (W) Ground Rear power window motor LH UP signal 2 (R) Ground Encoder ground 3 (GR) Ground Rear power window motor LH DOWN signal 4 (V) Ground Door key cylinder switch LH LOCK signal 5 (O) Ground Rear power window motor RH DOWN signal 6 (Y) Ground Door key cylinder switch LH UNLOCK signal 7 (BR) Ground Rear power window motor RH UP signal Output When rear RH switch in power window main switch is UP at operated Battery voltage M 8 (L) Ground Front power window motor (driver side) UP signal Output When front LH switch in power window main switch is UP at operated Battery voltage N Input Output Input Key position (Neutral → Locked) When rear RH switch in power window main switch is DOWN at operated Key position (Neutral → Unlocked) I J 5→0 PWC Battery voltage L 5→0 O 9 (O) Ground Encoder pulse signal 2 Input When front power window motor (driver side) operates P JMKIA0070GB Revision: 2007 November PWC-79 2008 EX35 POWER WINDOW MAIN SWITCH < ECU DIAGNOSIS > Terminal No. (Wire color) + 10 (SB) Description - Ground Signal name Retained power signal 11 (G) Ground Front power window motor (driver side) DOWN signal 13 (P) Ground Encoder pulse signal 1 Condition Input/ Output Input Output Input Voltage [V] (Approx.) Ignition switch ON Battery voltage Within 45 seconds after ignition switch is turned to OFF Battery voltage When driver side or passenger side door is opened during retained power operation 0 When front LH switch in power window main switch is DOWN at operated Battery voltage When front power window motor (driver side) operates. JMKIA0070GB 14 (V) Ground Power window serial link Input/ Output Ignition switch ON or power window timer operating JPMIA0013GB 15 (B) Ground Encoder power supply 17 (B) Ground Ground 19 (Y) Ground Battery power supply Revision: 2007 November Output Ignition switch ON Battery voltage — — 0 Input Ignition switch OFF Battery voltage PWC-80 2008 EX35 POWER WINDOW MAIN SWITCH < ECU DIAGNOSIS > Wiring Diagram - POWER WINDOW SYSTEM - INFOID:0000000003573511 A B C D E F G H I J PWC L M N O P JCKWM1093GB Revision: 2007 November PWC-81 2008 EX35 POWER WINDOW MAIN SWITCH < ECU DIAGNOSIS > JCKWM1094GB Revision: 2007 November PWC-82 2008 EX35 POWER WINDOW MAIN SWITCH < ECU DIAGNOSIS > A B C D E F G H I J PWC L M N O JCKWM1095GB P Revision: 2007 November PWC-83 2008 EX35 POWER WINDOW MAIN SWITCH < ECU DIAGNOSIS > JCKWM1096GB Revision: 2007 November PWC-84 2008 EX35 POWER WINDOW MAIN SWITCH < ECU DIAGNOSIS > A B C D E F G H I J PWC L M N O JCKWM1097GB P Revision: 2007 November PWC-85 2008 EX35 POWER WINDOW MAIN SWITCH < ECU DIAGNOSIS > JCKWM1098GB Fail Safe INFOID:0000000003573513 FAIL-SAFE CONTROL Switches to fail-safe control when malfunction is detected in encoder signal that detects up/down speed and direction of door glass. Switches to fail-safe control when error beyond regulation value is detected between the fully closed position and the actual position of the glass. Revision: 2007 November PWC-86 2008 EX35 POWER WINDOW MAIN SWITCH < ECU DIAGNOSIS > Error Error condition A Pulse sensor malfunction When only one side of pulse signal is being detected for more than the specified value. Both pulse sensors malfunction When both pulse signals have not been detected for more than the specified value during glass open/ close operation. Pulse direction malfunction When the pulse signal that is detected during glass open/close operation detects the opposite condition of power window motor operating direction. Glass recognition position malfunction 1 When it detects the error between glass fully closed position in power window switch memory and actual fully closed position during glass open/close operation is more than the specified value. Glass recognition position malfunction 2 When it detects pulse count more than the value of glass full stroke during glass open/close operation. Malfunction of not yet updated closed position of glass When glass open/close operation is continuously performed without fully closing more than the specified value (approximately 10 strokes). B C D E It changes to condition before initialization and the following functions do not operate when switched to failsafe control. • Auto-up operation • Anti-pinch function • Retained power function F G Perform initial operation to recover when switched to fail-safe mode. However, it switches back to fail-safe control when malfunction is found in power window switch or front power window motor. H I J PWC L M N O P Revision: 2007 November PWC-87 2008 EX35 FRONT POWER WINDOW SWITCH (PASSENGER SIDE) < ECU DIAGNOSIS > FRONT POWER WINDOW SWITCH (PASSENGER SIDE) Reference Value INFOID:0000000003573514 TERMINAL LAYOUT LIIA2454E PHYSICAL VALUES FRONT POWER WINDOW SWITCH (PASSENGER SIDE) Terminal No. Description Signal name Input/ Output Condition Voltage [V] (Approx.) — — 0 + - 3 (LG) Ground Encoder ground 4 (GR) Ground Encoder power supply Output When ignition switch ON or power window timer operates Battery voltage 8 (L) 9 Power window motor UP signal Output When power window motor is UP at operated. Battery voltage 9 (G) 8 Power window motor DOWN signal Output When power window motor is DOWN at operated. Battery voltage 10 (Y) Ground Battery power supply Input — Battery voltage 11 (B) Ground Ground — — 0 12 (P) 3 Input When power window motor operates. Encoder pulse signal 1 JMKIA0070GB Revision: 2007 November PWC-88 2008 EX35 FRONT POWER WINDOW SWITCH (PASSENGER SIDE) < ECU DIAGNOSIS > Terminal No. + Description - Signal name Condition Input/ Output Voltage [V] (Approx.) A B 15 (O) 3 Encoder pulse signal 2 Input When power window motor operates. C JMKIA0070GB 16 (V) Ground Power window serial link Input/ Output D E Ignition switch ON or power window timer operating. F JPMIA0013GB G H I J PWC L M N O P Revision: 2007 November PWC-89 2008 EX35 FRONT POWER WINDOW SWITCH (PASSENGER SIDE) < ECU DIAGNOSIS > Wiring Diagram - POWER WINDOW SYSTEM - INFOID:0000000003733367 JCKWM1093GB Revision: 2007 November PWC-90 2008 EX35 FRONT POWER WINDOW SWITCH (PASSENGER SIDE) < ECU DIAGNOSIS > A B C D E F G H I J PWC L M N O JCKWM1094GB P Revision: 2007 November PWC-91 2008 EX35 FRONT POWER WINDOW SWITCH (PASSENGER SIDE) < ECU DIAGNOSIS > JCKWM1095GB Revision: 2007 November PWC-92 2008 EX35 FRONT POWER WINDOW SWITCH (PASSENGER SIDE) < ECU DIAGNOSIS > A B C D E F G H I J PWC L M N O JCKWM1096GB P Revision: 2007 November PWC-93 2008 EX35 FRONT POWER WINDOW SWITCH (PASSENGER SIDE) < ECU DIAGNOSIS > JCKWM1097GB Revision: 2007 November PWC-94 2008 EX35 FRONT POWER WINDOW SWITCH (PASSENGER SIDE) < ECU DIAGNOSIS > A B C D E F G H I J PWC L M N O JCKWM1098GB Fail Safe INFOID:0000000003573516 FAIL-SAFE CONTROL Switches to fail-safe control when malfunction is detected in encoder signal that detects up/down speed and direction of door glass. Switches to fail-safe control when error beyond regulation value is detected between the fully closed position and the actual position of the glass. Revision: 2007 November PWC-95 2008 EX35 P FRONT POWER WINDOW SWITCH (PASSENGER SIDE) < ECU DIAGNOSIS > Error Error condition Pulse sensor malfunction When only one side of pulse signal is being detected for more than the specified value. Both pulse sensors malfunction When both pulse signals have not been detected for more than the specified value during glass open/ close operation. Pulse direction malfunction When the pulse signal that is detected during glass open/close operation detects the opposite condition of power window motor operating direction. Glass recognition position malfunction 1 When it detects the error between glass fully closed position in power window switch memory and actual fully closed position during glass open/close operation is more than the specified value. Glass recognition position malfunction 2 When it detects pulse count more than the value of glass full stroke during glass open/close operation. Malfunction of not yet updated closed position of glass When glass open/close operation is continuously performed without fully closing more than the specified value (approximately 10 strokes). It changes to condition before initialization and the following functions do not operate when switched to failsafe control. • Auto-up operation • Anti-pinch function • Retained power function Perform initial operation to recover when switched to fail-safe mode. However, it switches back to fail-safe control when malfunction is found in power window switch or in front power window motor. Revision: 2007 November PWC-96 2008 EX35 NONE OF THE POWER WINDOWS CAN BE OPERATED USING ANY SWITCH < SYMPTOM DIAGNOSIS > SYMPTOM DIAGNOSIS A NONE OF THE POWER WINDOWS CAN BE OPERATED USING ANY SWITCH Diagnosis Procedure B INFOID:0000000003573517 1.CHECK BCM POWER SUPPLY AND GROUND CIRCUIT C Check BCM power supply and ground circuit. Refer to PWC-13, "BCM : Diagnosis Procedure". Is the inspection result normal? YES >> GO TO 2. NO >> Repair or replace the malfunctioning parts. D 2.CHECK POWER WINDOW MAIN SWITCH POWER SUPPLY AND GROUND CIRCUIT E Check power window main switch power supply and ground circuit. Refer to PWC-13, "POWER WINDOW MAIN SWITCH : Diagnosis Procedure". Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace the malfunctioning parts. F G 3.CONFIRM THE OPERATION Confirm the operation again. Is the result normal? YES >> Check intermittent incident. Refer to GI-38, "Intermittent Incident". NO >> GO TO 1. H I J PWC L M N O P Revision: 2007 November PWC-97 2008 EX35 DRIVER SIDE POWER WINDOW DOES NOT OPERATE < SYMPTOM DIAGNOSIS > DRIVER SIDE POWER WINDOW DOES NOT OPERATE Diagnosis Procedure INFOID:0000000003573518 1.CHECK FRONT POWER WINDOW MOTOR (DRIVER SIDE) Check power window motor. Refer to PWC-19, "DRIVER SIDE : Component Function Check". Is the inspection result normal? YES >> GO TO 2. NO >> Repair or replace the malfunctioning parts. 2.CONFIRM THE OPERATION Confirm the operation again. Is the result normal? YES >> Check intermittent incident. Refer to GI-38, "Intermittent Incident". NO >> GO TO 1. Revision: 2007 November PWC-98 2008 EX35 FRONT PASSENGER SIDE POWER WINDOW DOES NOT OPERATE < SYMPTOM DIAGNOSIS > FRONT PASSENGER SIDE POWER WINDOW DOES NOT OPERATE POWER WINDOW MAIN SWITCH IS OPERATED POWER WINDOW MAIN SWITCH IS OPERATED : Diagnosis Procedure A INFOID:0000000003671434 B 1.REPLACE FRONT POWER WINDOW SWITCH (PASSENGER SIDE) Replace front power window switch (passenger side). Refer to PWC-112, "Removal and Installation" Is the inspection result normal? YES >> GO TO 2. NO >> Repair or replace the malfunctioning parts. C D 2.CONFIRM THE OPERATION E Confirm the operation again. Is the inspection result normal? YES >> Check intermittent incident. Refer to GI-38, "Intermittent Incident". NO >> GO TO 1. F WHEN BOTH POWER WINDOW MAIN SWITCH AND FRONT POWER WINDOW SWITCH ARE OPERATED WHEN BOTH POWER WINDOW MAIN SWITCH AND FRONT POWER WINDOW SWITCH ARE OPERATED : Diagnosis Procedure G INFOID:0000000003671435 H 1.CHECK POWER WINDOW SWITCH SERIAL LINK CIRCUIT Check power window switch serial link circuit. Refer to PWC-35, "Component Function Check". Is the inspection result normal? YES >> GO TO 2. NO >> Repair or replace the malfunctioning parts. I J 2.CHECK PASSENGER SIDE POWER WINDOW MOTOR CIRCUIT PWC Check passenger side power window motor circuit. Refer to PWC-20, "PASSENGER SIDE : Component Function Check". Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace the malfunctioning parts. L 3.CONFIRM THE OPERATION M Confirm the operation again. Is the inspection result normal? YES >> Check intermittent incident. Refer to GI-38, "Intermittent Incident". NO >> GO TO 1. N O P Revision: 2007 November PWC-99 2008 EX35 REAR LH SIDE POWER WINDOW DOES NOT OPERATE < SYMPTOM DIAGNOSIS > REAR LH SIDE POWER WINDOW DOES NOT OPERATE WITH BOTH POWER WINDOW MAIN SWITCH AND REAR POWER WINDOW SWITCH LH WITH BOTH POWER WINDOW MAIN SWITCH AND REAR POWER WINDOW SWITCH LH : Diagnosis Procedure INFOID:0000000003573522 1.CHECK REAR POWER WINDOW SWITCH Check rear power window switch. Refer to PWC-17, "Component Function Check". Is the inspection result normal? YES >> GO TO 2. NO >> Repair or replace the malfunctioning parts. 2.CHECK REAR POWER WINDOW MOTOR LH Check rear power window motor LH. Refer to PWC-22, "REAR LH : Component Function Check". Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace the malfunctioning parts. 3.CONFIRM THE OPERATION Confirm the operation again. Is the result normal? YES >> Check intermittent incident. Refer to GI-38, "Intermittent Incident". NO >> GO TO 1. WITH REAR POWER WINDOW SWITCH LH ONLY WITH REAR POWER WINDOW SWITCH LH ONLY : Diagnosis Procedure INFOID:0000000003573523 1.CHECK REAR POWER WINDOW SWITCH POWER SUPPLY AND GROUND CIRCUIT Check rear power window switch power supply and ground circuit. Refer to PWC-15, "REAR POWER WINDOW SWITCH : Diagnosis Procedure". Is the inspection result normal? YES >> GO TO 2. NO >> Repair or replace the malfunctioning parts. 2.CHECK REAR POWER WINDOW SWITCH Check rear power window switch. Refer to PWC-17, "Component Function Check". Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace the malfunctioning parts. 3.CONFIRM THE OPERATION Confirm the operation again. Is the result normal? YES >> Check intermittent incident. Refer to GI-38, "Intermittent Incident". NO >> GO TO 1. Revision: 2007 November PWC-100 2008 EX35 REAR RH SIDE POWER WINDOW DOES NOT OPERATE < SYMPTOM DIAGNOSIS > REAR RH SIDE POWER WINDOW DOES NOT OPERATE WITH BOTH POWER WINDOW MAIN SWITCH AND REAR POWER WINDOW SWITCH RH WITH BOTH POWER WINDOW MAIN SWITCH AND REAR POWER WINDOW SWITCH RH : Diagnosis Procedure A B INFOID:0000000003573524 C 1.CHECK REAR POWER WINDOW SWITCH Check rear power window switch. Refer to PWC-17, "Component Function Check". Is the inspection result normal? YES >> GO TO 2. NO >> Repair or replace the malfunctioning parts. D E 2.CHECK REAR POWER WINDOW MOTOR RH Check rear power window motor RH. Refer to PWC-23, "REAR RH : Component Function Check". Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace the malfunctioning parts. F G 3.CONFIRM THE OPERATION H Confirm the operation again. Is the result normal? YES >> Check intermittent incident. Refer to GI-38, "Intermittent Incident". NO >> GO TO 1. I WITH REAR POWER WINDOW SWITCH RH ONLY WITH REAR POWER WINDOW SWITCH RH ONLY : Diagnosis Procedure J INFOID:0000000003573525 1.CHECK REAR POWER WINDOW SWITCH POWER SUPPLY AND GROUND CIRCUIT PWC Check rear power window switch power supply and ground circuit. Refer to PWC-15, "REAR POWER WINDOW SWITCH : Diagnosis Procedure". Is the inspection result normal? YES >> GO TO 2. NO >> Repair or replace the malfunctioning parts. L 2.CHECK REAR POWER WINDOW SWITCH M Check rear power window switch. Refer to PWC-17, "Component Function Check". Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace the malfunctioning parts. N O 3.CONFIRM THE OPERATION Confirm the operation again. Is the result normal? YES >> Check intermittent incident. Refer to GI-38, "Intermittent Incident". NO >> GO TO 1. Revision: 2007 November PWC-101 P 2008 EX35 ANTI-PINCH SYSTEM DOES NOT OPERATE NORMALLY (DRIVER SIDE) < SYMPTOM DIAGNOSIS > ANTI-PINCH SYSTEM DOES NOT OPERATE NORMALLY (DRIVER SIDE) Diagnosis Procedure INFOID:0000000003573526 1.PERFORM INITIALIZATION PROCEDURE Initialization procedure is executed and operation is confirmed. Refer to PWC-5, "ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Special Repair Requirement". Is the inspection result normal? YES >> INSPECTION END NO >> GO TO 2. 2.CHECK ENCODER CIRCUIT Check encoder circuit. Refer to PWC-28, "DRIVER SIDE : Component Function Check". Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace the malfunctioning parts. 3.CONFIRM THE OPERATION Confirm the operation again. Is the result normal? YES >> Check intermittent incident. Refer to GI-38, "Intermittent Incident". NO >> GO TO 1. Revision: 2007 November PWC-102 2008 EX35 ANTI-PINCH SYSTEM DOES NOT OPERATE NORMALLY (PASSENGER SIDE) < SYMPTOM DIAGNOSIS > ANTI-PINCH SYSTEM DOES NOT OPERATE NORMALLY (PASSENGER SIDE) Diagnosis Procedure A INFOID:0000000003573527 B 1.PERFORM INITIALIZATION PROCEDURE Initialization procedure is executed and operation is confirmed. Refer to PWC-5, "ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Special Repair Requirement". Is the inspection result normal? YES >> INSPECTION END NO >> GO TO 2. 2.CHECK ENCODER CIRCUIT C D E Check encoder circuit. Refer to PWC-30, "PASSENGER SIDE : Component Function Check". Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace the malfunctioning parts. F 3.CONFIRM THE OPERATION G Confirm the operation again. Is the result normal? YES >> Check intermittent incident. Refer to GI-38, "Intermittent Incident". NO >> GO TO 1. H I J PWC L M N O P Revision: 2007 November PWC-103 2008 EX35 POWER WINDOW RETAINED POWER OPERATION DOES NOT OPERATE PROPERLY < SYMPTOM DIAGNOSIS > POWER WINDOW RETAINED POWER OPERATION DOES NOT OPERATE PROPERLY Diagnosis Procedure INFOID:0000000003573528 1.CHECK DOOR SWITCH Check door switch. Refer to PWC-26, "Component Function Check". Is the inspection result normal? YES >> GO TO 2. NO >> Repair or replace the malfunctioning parts. 2.CONFIRM THE OPERATION Confirm the operation again. Is the result normal? YES >> Check intermittent incident. Refer to GI-38, "Intermittent Incident". NO >> GO TO 1. Revision: 2007 November PWC-104 2008 EX35 AUTO OPERATION DOES NOT OPERATE BUT MANUAL OPERATE NORMALLY (DRIVER SIDE) < SYMPTOM DIAGNOSIS > AUTO OPERATION DOES NOT OPERATE BUT MANUAL OPERATE NORMALLY (DRIVER SIDE) Diagnosis Procedure A INFOID:0000000003573529 B 1.PERFORM INITIALIZATION PROCEDURE Initialization procedure is executed and operation is confirmed. Refer to PWC-5, "ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Special Repair Requirement". Is the inspection result normal? YES >> INSPECTION END NO >> GO TO 2. 2.CHECK ENCODER C D E Check encoder. Refer to PWC-28, "DRIVER SIDE : Component Function Check". Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace the malfunctioning parts. F 3.CONFIRM THE OPERATION G Confirm the operation again. Is the result normal? YES >> Check intermittent incident. Refer to GI-38, "Intermittent Incident". NO >> GO TO 1. H I J PWC L M N O P Revision: 2007 November PWC-105 2008 EX35 AUTO OPERATION DOES NOT OPERATE BUT MANUAL OPERATE NORMALLY (PASSENGER SIDE) < SYMPTOM DIAGNOSIS > AUTO OPERATION DOES NOT OPERATE BUT MANUAL OPERATE NORMALLY (PASSENGER SIDE) Diagnosis Procedure INFOID:0000000003573530 1.PERFORM INITIALIZATION PROCEDURE Initialization procedure is executed and operation is confirmed. Refer to PWC-5, "ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Special Repair Requirement". Is the inspection result normal? YES >> INSPECTION END NO >> GO TO 2. 2.CHECK ENCODER Check encoder. Refer to PWC-28, "DRIVER SIDE : Component Function Check". Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace the malfunctioning parts. 3.CONFIRM THE OPERATION Confirm the operation again. Is the result normal? YES >> Check intermittent incident. Refer to GI-38, "Intermittent Incident". NO >> GO TO 1. Revision: 2007 November PWC-106 2008 EX35 DOES NOT OPERATE BY KEY CYLINDER SWITCH < SYMPTOM DIAGNOSIS > DOES NOT OPERATE BY KEY CYLINDER SWITCH Diagnosis Procedure A INFOID:0000000003573531 1. PERFORM INITIALIZATION PROCEDURE B Perform initialization procedure. Refer to PWC-5, "ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Special Repair Requirement". Is the inspection result normal? YES >> GO TO 2. NO >> Repair or replace the malfunctioning parts. C D 2. CHECK FRONT DOOR LOCK ASSEMBLY LH (KEY CYLINDER SWITCH) Check front door lock assembly LH (key cylinder switch). Refer to PWC-33, "Component Function Check". Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace the malfunction parts. E F 3. CONFIRM THE OPERATION G Confirm the operation again. Is the inspection result normal? YES >> Check intermittent incident. Refer to GI-38, "Intermittent Incident". NO >> GO TO 1. H I J PWC L M N O P Revision: 2007 November PWC-107 2008 EX35 KEYLESS POWER WINDOW DOWN DOES NOT OPERATE < SYMPTOM DIAGNOSIS > KEYLESS POWER WINDOW DOWN DOES NOT OPERATE Diagnosis Procedure INFOID:0000000003573532 1. CHECK INTELLIGENT KEY FUNCTION Check Intelligent Key function. Refer to DLK-94, "Component Function Check". Is the inspection result normal? YES >> GO TO 2. NO >> Replace BCM. Refer to BCS-84, "Removal and Installation". 2. CONFIRM THE OPERATION Confirm the operation again. Is the inspection result normal? YES >> Check intermittent incident. Refer to GI-38, "Intermittent Incident". NO >> GO TO 1. Revision: 2007 November PWC-108 2008 EX35 POWER WINDOW LOCK SWITCH DOES NOT FUNCTION < SYMPTOM DIAGNOSIS > POWER WINDOW LOCK SWITCH DOES NOT FUNCTION Diagnosis Procedure A INFOID:0000000003573533 1.REPLACE POWER WINDOW MAIN SWITCH B Replace power window main switch. C >> Refer toPWC-112, "Removal and Installation". D E F G H I J PWC L M N O P Revision: 2007 November PWC-109 2008 EX35 POWER WINDOW SWITCH ILLUMINATION DOES NOT ILLUMINATE < SYMPTOM DIAGNOSIS > POWER WINDOW SWITCH ILLUMINATION DOES NOT ILLUMINATE Diagnosis Procedure INFOID:0000000003761724 1.REPLACE POWER WINDOW MAIN SWITCH Replace power window main switch. >> Refer toPWC-112, "Removal and Installation". Revision: 2007 November PWC-110 2008 EX35 PRECAUTIONS < PRECAUTION > PRECAUTION A PRECAUTIONS Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" B INFOID:0000000003751409 The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted. Information necessary to service the system safely is included in the “SRS AIRBAG” and “SEAT BELT” of this Service Manual. WARNING: • To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in the event of a collision which would result in air bag inflation, all maintenance must be performed by an authorized NISSAN/INFINITI dealer. • Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag Module, see the “SRS AIRBAG”. • Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness connectors. C D E F G H Precaution Necessary for Steering Wheel Rotation after Battery Disconnect INFOID:0000000003751395 NOTE: I • Before removing and installing any control units, first turn the push-button ignition switch to the LOCK position, then disconnect both battery cables. • After finishing work, confirm that all control unit connectors are connected properly, then re-connect both J battery cables. • Always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work. If a DTC is detected, perform trouble diagnosis according to self-diagnosis results. This vehicle is equipped with a push-button ignition switch and a steering lock unit. PWC If the battery is disconnected or discharged, the steering wheel will lock and cannot be turned. If turning the steering wheel is required with the battery disconnected or discharged, follow the procedure below before starting the repair operation. L OPERATION PROCEDURE 1. 2. 3. 4. 5. 6. Connect both battery cables. NOTE: Supply power using jumper cables if battery is discharged. Turn the push-button ignition switch to ACC position. (At this time, the steering lock will be released.) Disconnect both battery cables. The steering lock will remain released with both battery cables disconnected and the steering wheel can be turned. Perform the necessary repair operation. When the repair work is completed, re-connect both battery cables. With the brake pedal released, turn the push-button ignition switch from ACC position to ON position, then to LOCK position. (The steering wheel will lock when the push-button ignition switch is turned to LOCK position.) Perform self-diagnosis check of all control units using CONSULT-III. Revision: 2007 November PWC-111 2008 EX35 M N O P POWER WINDOW MAIN SWITCH < ON-VEHICLE REPAIR > ON-VEHICLE REPAIR POWER WINDOW MAIN SWITCH Exploded View INFOID:0000000003573537 JMKIA2076ZZ 1. Pull handle cover 2. Power window main switch 3. Power window main switch finisher NOTE: The same procedure is also performed for front power window switch (passenger side) and rear power switch (LH & RH). Refer to removal and installation procedure. Refer to PWC-112, "Removal and Installation". Removal and Installation INFOID:0000000003573538 REMOVAL 1. Remove the power window main switch finisher (2). Refer to GW-20, "Exploded View" and GW-20, "Removal and Installation". 2. Power window main switch (1) is removed from power window main switch finisher (2) using flat-head screw driver (A) etc. CAUTION: Do not fold the pawl of power window main switch finisher. NOTE: The same procedure is also performed for front power window switch (passenger side) and rear power window switch (LH & RH). JMKIA1822ZZ INSTALLATION Install in the reverse order of removal. NOTE: Power window main switch is exchanged or is detached it is necessary to do the initialization procedure. Refer to PWC-5, "ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Special Repair Requirement". Revision: 2007 November PWC-112 2008 EX35
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