Power Window Control System (Diagnostics - Introduction): Diagnosis Toyota 4Runner V

HOW TO PROCEED WITH TROUBLESHOOTING

HINT

1. Use these procedures to troubleshoot the power window control system.
2. *: Use the Techstream.

1. VEHICLE BROUGHT TO WORKSHOP NEXT: Go to next step
2. INSPECT BATTERY VOLTAGE Standard voltage 11 to 14 V If the voltage is below 11 V, recharge or replace the battery before proceeding. NEXT: Go to next step
3. CHECK FOR DTC* Check for DTCs and make a note of any codes that are output. Clear the DTCs. Recheck for DTCs. Based on the DTCs output in the first step, try to force output of the same DTC by reproducing the symptoms indicated by the DTC. RESULT Result Proceed to No DTCs are output A DTC B2311 is output B DTC B2312 is output B DTC B2313 is output B LIN communication system DTCs are output C CAN communication system DTCs are output D B --> GO TO DIAGNOSTIC TROUBLE CODE CHART. Refer to «DIAGNOSTIC TROUBLE CODE CHART»(ref-421963-S20230661892011092600000) C --> GO TO LIN COMMUNICATION SYSTEM. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING»(ref-422210-S16666442022011092600000) D --> GO TO CAN COMMUNICATION SYSTEM. Refer to «DIAGNOSIS SYSTEM»(ref-422172-S12776609432011092600000) A: Go to next step
4. PROBLEM SYMPTOMS TABLE Refer to Problem Symptoms Table. Refer to «PROBLEM SYMPTOMS TABLE»(ref-421963-S10627412852011092600000) . RESULT Result Proceed to Fault not listed in problem symptoms table A Fault listed in problem symptoms table B B --> GO TO STEP 6 A: Go to next step
5. OVERALL ANALYSIS AND TROUBLESHOOTING* Operation Check. Refer to «OPERATION CHECK»(ref-421963-S03630375062011092600000) . Terminals of ECU. Refer to «TERMINALS OF ECU»(ref-421963-S03207721262011092600000) . Data List / Active Test. Refer to «DATA LIST / ACTIVE TEST»(ref-421963-S15539009672011092600000) . NEXT: Go to next step
6. REPAIR OR REPLACE RESULT Result Proceed to Door window regulator replaced or removed/installed A Door window regulator not replaced or removed/installed B B --> GO TO STEP 8 A: Go to next step
7. RESET POWER WINDOW REGULATOR If a power window regulator switch LED is blinking, initialize the power window regulator. Refer to «INITIALIZATION»(ref-421963-S03177532662011092600000) . NEXT: Go to next step
8. CONFIRMATION TEST NEXT --> END

Scheme 1

1. CHECK WINDOW LOCK SWITCH HINT: Before performing the window lock switch operation check, make sure that the window lock switch is off (the switch is not pushed in). Check that the front passenger side power window, rear power windows and back door power window cannot be operated when the window lock switch of the multiplex network master switch is pressed. OK Operation of front passenger side power window, rear power windows back door power window is disabled. Check that the front passenger side power window, rear power windows and back door power window can be operated when the window lock switch is pressed again. OK Front passenger side power window, rear power windows and back door power window can be operated.
2. CHECK MANUAL UP/DOWN FUNCTION Check that the driver side power window operates as follows: OK Condition Multiplex Network Master Switch Switch Operation Power Window Operation Ignition switch ON Driver side Pulled halfway up Up (Closes) Pushed halfway down Down (Opens) Check that the front passenger side window and rear power windows operate as follows: OK Condition Power Window Regulator Switch Switch Operation Power Window Operation Ignition switch ON Window lock switch off Front passenger side Pulled halfway up Up (Closes) Pushed halfway down Down (Opens) Rear LH side Pulled halfway up Up (Closes) Pushed halfway down Down (Opens) Rear RH side Pulled halfway up Up (Closes) Pushed halfway down Down (Opens) Check that the back door power window operates as follows: OK Condition Back Door Power Window Regulator Switch Switch Operation Power Window Operation Ignition switch ON Window lock switch off Back door side Pulled halfway up Up (Closes) Pushed halfway down Down (Opens)
3. CHECK AUTO UP/DOWN FUNCTION Check that the driver side power window operates as follows: OK Condition Multiplex Network Master Switch Switch Operation Power Window Operation Ignition switch ON Driver side Pulled up (One touch operation) Auto up (Closes) Pushed down (One touch operation) Auto down (Opens) Check that the front passenger side window and rear power windows operate as follows: OK Condition Power Window Regulator Switch Switch Operation Power Window Operation Ignition switch ON Window lock switch off Front passenger side Pulled up (One touch operation) Auto up (Closes) Pushed down (One touch operation) Auto down (Opens) Rear LH side Pulled up (One touch operation) Auto up (Closes) Pushed down (One touch operation) Auto down (Opens) Rear RH side Pulled up (One touch operation) Auto up (Closes) Pushed down (One touch operation) Auto down (Opens) Check that the back door power window operates as follows: OK Condition Back Door Power Window Regulator Switch Switch Operation Power Window Operation Ignition switch ON Window lock switch off Back door side Pulled up (One touch operation) Auto up (Closes) Pushed down (One touch operation) Auto down (Opens)
4. CHECK REMOTE MANUAL UP/DOWN FUNCTION Check that the front passenger side window and rear power windows operate as follows: OK Condition Multiplex Network Master Switch Switch Operation Power Window Operation Ignition switch ON Window lock switch off Front passenger side Pulled halfway up Up (Closes) Pushed halfway down Down (Opens) Rear LH side Pulled halfway up Up (Closes) Pushed halfway down Down (Opens) Rear RH side Pulled halfway up Up (Closes) Pushed halfway down Down (Opens)
5. CHECK REMOTE AUTO UP/DOWN FUNCTION Check that the front passenger side window and rear power windows operate as follows: OK Condition Multiplex Network Master Switch Switch Operation Power Window Operation Ignition switch ON Window lock switch off Front passenger side Pulled up (One touch operation) Auto up (Closes) Pushed down (One touch operation) Auto down (Opens) Rear LH side Pulled up (One touch operation) Auto up (Closes) Pushed down (One touch operation) Auto down (Opens) Rear RH side Pulled up (One touch operation) Auto up (Closes) Pushed down (One touch operation) Auto down (Opens)
6. CHECK JAM PROTECTION FUNCTION Check the basic function. WARNING: The jam protection function is operative during both the auto up and manual up operation. Do not put your fingers between the door frame and door glass to check functions. Also, prevent any part of your body from being caught during inspection. HINT: The jam protection function is operative during both the auto up and manual up operation while the engine is running or the ignition switch is turned to ON, and also for 43 seconds after the ignition switch is turned off. Fully open the window. Hold a thick book wrapped with cloth in the position shown in the illustration. TEXT IN ILLUSTRATION *1 Thick Book *2 Cloth Operate the auto up function to check that the power window goes down when the window contacts the book, and stops when the opening reaches approximately 200 mm (7.87 in.). HINT: The power window moves down approximately 125 mm (4.93 in.). However, when the opening does not reach 200 mm (7.87 in.), the power window continues to go down until the opening reaches 200 mm (7.87 in.) or until approximately 5 seconds have elapsed. While the power window is moving down, check that the door glass cannot be moved up even when the power window regulator switch is used.
7. CHECK KEY-OFF OPERATION FUNCTION Check that all the power windows can be operated with the multiplex network master switch and back door power window regulator switch after the ignition switch is turned off. Check that the key-off operation function does not operate after a front door is opened. Check that none of the power windows can be operated after more than approximately 43 seconds have elapsed since the ignition switch was turned off.
8. CHECK KEY-LINKED FUNCTION USING DRIVER SIDE DOOR KEY CYLINDER HINT: This inspection is possible only when the key-linked open and close function is set to ON through the customize function using the Techstream (the default setting is OFF). Check that all power windows (except back door power window) operate as follows: OK Condition Door Key Cylinder Operation Power Window No key is inside vehicle and all doors are closed Held in lock position for more than 1.5 seconds Up (Closes) No key is inside vehicle and all doors are closed Returned to neutral position Stops No key is inside vehicle and all doors are closed Held in unlock position for more than 1.5 seconds Down (Opens) No key is inside vehicle and all doors are closed Returned to neutral position Stop
9. CHECK KEY-LINKED FUNCTION USING BACK DOOR KEY CYLINDER Check that back door power windows operate as follows: OK Condition Door Key Cylinder Operation Power Window No key is inside vehicle and all doors are closed Held in lock position for more than 0.8 seconds Up (Closes) No key is inside vehicle and all doors are closed Returned to neutral position Stops No key is inside vehicle and all doors are closed Held in unlock position for more than 0.8 seconds Down (Opens) No key is inside vehicle and all doors are closed Returned to neutral position Stop
10. CHECK WIRELESS TRANSMITTER-LINKED FUNCTION HINT: This inspection is possible only when the wireless transmitter-linked open and close function is set to ON through the customize function using the Techstream (the default setting is OFF). Check that all power windows operate as follows when operating the transmitter: OK Condition Transmitter Operation Power Window No key is inside vehicle, and all doors are closed and locked UNLOCK switch pressed for more than 3.0 seconds Down (Opens) No key is inside vehicle, and all doors are closed and locked UNLOCK switch released Stops
11. CHECK SMART-LINKED FUNCTION HINT: This inspection is possible only when the wireless transmitter-linked open and close function is set to ON through the customize function using the Techstream (the default setting is OFF). Check that all power windows operate as follows when operating the transmitter: OK Condition Transmitter Operation Power Window No key is inside vehicle and all doors are closed and locked UNLOCK switch pressed for more than 3.0 seconds Down (Opens) No key is inside vehicle and all doors are closed and locked UNLOCK switch released Stops No key is inside vehicle and all doors are closed and locked LOCK switch pressed for more than 3.0 seconds UP (Opens) No key is inside vehicle and all doors are closed and locked LOCK switch released Stops
12. CHECK POWER WINDOW REGULATOR SWITCH LED ILLUMINATION Inspect the power window regulator switch LED illumination for each seat when turning the window lock switch on/off. Driver seat: When the window lock switch is on, check that all LEDs of the multiplex network master switch turn off except for the LED of the switch corresponding to the driver seat. When the window lock switch is off, check that all LEDs of the multiplex network master switch turn on. Front passenger, rear left and rear right seats: When the window lock switch is on, check that the power window regulator switch LED of each seat turns off. When the window lock switch is off, check that the power window regulator switch LED of each seat turns on.

PROBLEM SYMPTOMS TABLE

HINT

1. Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
2. Inspect the fuses and relays related to this system before inspecting the suspected areas below.

POWER WINDOW CONTROL SYSTEM

BACK DOOR POWER WINDOW CONTROL SYSTEM

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Scheme 21

1. CHECK MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY Disconnect the h1 multiplex network master switch connector. Measure the voltage and resistance according to the value(s) in the table below. HINT: Measure the values on the wire harness side with the connector disconnected. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition h1-11 (B) - h1-12 (GND) G - W-B Power supply Always 11 to 14 V h1-12 (GND) - Body ground W-B - Body ground Ground Always Below 1 ohms If the result is not as specified, there may be a malfunction in the wire harness. Reconnect the h1 multiplex network master switch connector. Measure the voltage according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition h1-15 (DOWN) - h1-12 (GND) B - W-B Power window motor down input Ignition switch ON, driver side power window regulator switch off 11 to 14 V h1-15 (DOWN) - h1-12 (GND) B - W-B Power window motor down input Ignition switch ON, driver side power window switch down (Manual operation) Below 1 V h1-18 (LED) - h1-12 (GND) V - W-B LED illumination signal Ignition switch ON 11 to 14 V h1-18 (LED) - h1-12 (GND) V - W-B LED illumination signal Approximately 43 seconds after ignition switch turned off Below 1 V h1-20 (UP) - h1-12 (GND) L - W-B Power window motor up input Ignition switch ON, driver side power window switch off 11 to 14 V h1-20 (UP) - h1-12 (GND) L - W-B Power window motor up input Ignition switch ON, driver side power window switch up (Manual operation) Below 1 V If the result is not as specified, the multiplex network master switch may have a malfunction.
2. CHECK POWER WINDOW REGULATOR SWITCH ASSEMBLY Disconnect the g1 power window regulator switch connector. Measure the resistance according to the value(s) in the table below. HINT: Measure the values on the wire harness side with the connector disconnected. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition g1-1 (GND) - Body ground W-B - Body ground Ground Always Below 1 ohms If the result is not as specified, there may be a malfunction in the wire harness. Reconnect the g1 power window regulator switch connector. Measure the voltage according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition g1-6 (UP) - g1-1 (GND) L - W-B Power window motor up input Ignition switch ON, power window regulator switch off 11 to 14 V g1-6 (UP) - g1-1 (GND) L - W-B Power window motor up input Ignition switch ON, power window regulator switch up Below 1 V g1-8 (AUTO) - g1-1 (GND) P - W-B Power window motor auto up or down input Ignition switch ON, door glass fully open 11 to 14 V g1-8 (AUTO) - g1-1 (GND) P - W-B Power window motor auto up or down input Ignition switch ON, power window auto up or down function operating Below 1 V g1-8 (AUTO) - g1-1 (GND) P - W-B Power window motor auto up or down input Ignition switch ON, door glass fully closed 11 to 14 V g1-4 (LED) - g1-1 (GND) V - W-B LED illumination signal Ignition switch ON 11 to 14 V g1-4 (LED) - g1-1 (GND) V - W-B LED illumination signal Approximately 43 seconds after the ignition switch is turned off Below 1 V g1-7 (DOWN) - g1-1 (GND) B - W-B Power window motor down input Ignition switch ON, power window regulator switch off 11 to 14 V g1-7 (DOWN) - g1-1 (GND) B - W-B Power window motor down input Ignition switch ON, power window regulator switch down Below 1 V If the result is not as specified, the power window regulator switch may have a malfunction.
3. CHECK REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY LH Disconnect the j1 rear power window regulator switch connector. Measure the resistance according to the value(s) in the table below. HINT: Measure the values on the wire harness side with the connector disconnected. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition j1-1 (GND) - Body ground W-B - Body ground Ground Always Below 1 ohms If the result is not as specified, there may be a malfunction in the wire harness. Reconnect the j1 rear power window regulator switch connector. Measure the voltage according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition j1-6 (UP) - j1-1 (GND) L - W-B Power window motor up input Ignition switch ON, power window regulator switch off 11 to 14 V j1-6 (UP) - j1-1 (GND) L - W-B Power window motor up input Ignition switch ON, power window regulator switch up Below 1 V j1-8 (AUTO) - j1-1 (GND) P - W-B Power window motor auto up or down input Ignition switch ON, door glass fully open 11 to 14 V j1-8 (AUTO) - j1-1 (GND) P - W-B Power window motor auto up or down input Ignition switch ON, power window auto up or down function operating Below 1 V j1-8 (AUTO) - j1-1 (GND) P - W-B Power window motor auto up or down input Ignition switch ON, door glass fully closed 11 to 14 V j1-4 (LED) - j1-1 (GND) V - W-B LED illumination signal Ignition switch ON 11 to 14 V j1-4 (LED) - j1-1 (GND) V - W-B LED illumination signal Approximately 43 seconds after the ignition switch is turned off Below 1 V j1-7 (DOWN) - j1-1 (GND) B - W-B Power window motor down input Ignition switch ON, power window regulator switch off 11 to 14 V j1-7 (DOWN) - j1-1 (GND) B - W-B Power window motor down input Ignition switch ON, power window regulator switch down Below 1 V If the result is not as specified, the power window regulator switch may have a malfunction.
4. CHECK REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY RH Disconnect the i1 rear power window regulator switch connector. Measure the resistance according to the value(s) in the table below. HINT: Measure the values on the wire harness side with the connector disconnected. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition i1-1 (GND) - Body ground W-B - Body ground Ground Always Below 1 ohms If the result is not as specified, there may be a malfunction in the wire harness. Reconnect the i1 rear power window regulator switch connector. Measure the voltage according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition i1-6 (UP) - i1-1 (GND) L - W-B Power window motor up input Ignition switch ON, power window regulator switch off 11 to 14 V i1-6 (UP) - i1-1 (GND) L - W-B Power window motor up input Ignition switch ON, power window regulator switch up Below 1 V i1-8 (AUTO) - i1-1 (GND) P - W-B Power window motor auto up or down input Ignition switch ON, door glass fully open 11 to 14 V i1-8 (AUTO) - i1-1 (GND) P - W-B Power window motor auto up or down input Ignition switch ON, power window auto up or down function operating Below 1 V i1-8 (AUTO) - i1-1 (GND) P - W-B Power window motor auto up or down input Ignition switch ON, door glass fully closed 11 to 14 V i1-4 (LED) - i1-1 (GND) V - W-B LED illumination signal Ignition switch ON 11 to 14 V i1-4 (LED) - i1-1 (GND) V - W-B LED illumination signal Approximately 43 seconds after the ignition switch is turned off Below 1 V i1-7 (DOWN) - i1-1 (GND) B - W-B Power window motor down input Ignition switch ON, power window regulator switch off 11 to 14 V i1-7 (DOWN) - i1-1 (GND) B - W-B Power window motor down input Ignition switch ON, power window regulator switch down Below 1 V If the result is not as specified, the rear power window regulator switch may have a malfunction.
5. CHECK BACK DOOR POWER WINDOW REGULATOR SWITCH ASSEMBLY Disconnect the f1 back door power window regulator switch connector. Measure the resistance according to the value(s) in the table below. HINT: Measure the values on the wire harness side with the connector disconnected. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition f1-1 (E) - Body ground W-B - Body ground Ground Always Below 1 ohms If the result is not as specified, there may be a malfunction in the wire harness. Reconnect the f1 rear power window regulator switch connector. Measure the voltage according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition f1-6 (UP) - f1-1 (E) P - W-B Power window motor up input Ignition switch ON, power window regulator switch off 11 to 14 V f1-6 (UP) - f1-1 (E) P - W-B Power window motor up input Ignition switch ON, power window regulator switch up Below 1 V f1-8 (AUTO) - f1-1 (E) B - W-B Power window motor auto up or down input Ignition switch ON, door glass fully open 11 to 14 V f1-8 (AUTO) - f1-1 (E) B - W-B Power window motor auto up or down input Ignition switch ON, power window auto up or down function operating Below 1 V f1-8 (AUTO) - f1-1 (E) B - W-B Power window motor auto up or down input Ignition switch ON, door glass fully closed 11 to 14 V f1-4 (ILL+) - f1-1 (E) V - W-B LED illumination signal Ignition switch ON 11 to 14 V f1-4 (ILL+) - f1-1 (E) V - W-B LED illumination signal Approximately 43 seconds after the ignition switch is turned off Below 1 V f1-7 (DOWN) - f1-1 (E) R - W-B Power window motor down input Ignition switch ON, power window regulator switch off 11 to 14 V f1-7 (DOWN) - f1-1 (E) R - W-B Power window motor down input Ignition switch ON, power window regulator switch down Below 1 V If the result is not as specified, the rear power window regulator switch may have a malfunction.
6. CHECK FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH Disconnect the I2 power window regulator motor connector. Measure the voltage and resistance according to the value(s) in the table below. HINT: Measure the values on the wire harness side with the connector disconnected. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition I2-1 (GND) - Body ground W-B - Body ground Ground Always Below 1 ohms I2-2 (B) - Body ground R - Body ground Battery power supply Always 11 to 14 V If the result is not as specified, there may be a malfunction in the wire harness. Reconnect the I2 power window regulator motor connector. Measure the voltage according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition I2-5 (LED) - I2-1 (GND) V - W-B LED illumination signal Ignition switch ON 11 to 14 V I2-5 (LED) - I2-1 (GND) V - W-B LED illumination signal Approximately 43 seconds after ignition switch turned off Below 1 V I2-7 (DOWN) - I2-1 (GND) B - W-B Power window motor down output Ignition switch ON, power window regulator master switch off 11 to 14 V I2-7 (DOWN) - I2-1 (GND) B - W-B Power window motor down output Ignition switch ON, power window regulator master switch down Below 1 V I2-7 (DOWN) - I2-1 (GND) B - W-B Power window motor down output Ignition switch ON, door glass fully closed 11 to 14 V I2-7 (DOWN) - I2-1 (GND) B - W-B Power window motor down output Ignition switch ON, power window auto down function operating Below 1 V I2-7 (DOWN) - I2-1 (GND) B - W-B Power window motor down output Ignition switch ON, door glass fully open 11 to 14 V I2-10 (UP) - I2-1 (GND) L - W-B Power window motor up output Ignition switch ON, power window regulator master switch off 11 to 14 V I2-10 (UP) - I2-1 (GND) L - W-B Power window motor up output Ignition switch ON, power window regulator master switch up Below 1 V I2-10 (UP) - I2-1 (GND) L - W-B Power window motor up output Ignition switch ON, door glass fully open 11 to 14 V I2-10 (UP) - I2-1 (GND) L - W-B Power window motor up output Ignition switch ON, power window auto up function operating Below 1 V I2-10 (UP) - I2-1 (GND) L - W-B Power window motor up output Ignition switch ON, door glass fully closed 11 to 14 V If the result is not as specified, the power window regulator motor may have a malfunction.
7. CHECK FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH Disconnect the H2 power window regulator motor connector. Measure the voltage and resistance according to the value(s) in the table below. HINT: Measure the values on the wire harness side with the connector disconnected. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition H2-1 (GND) - Body ground W-B - Body ground Ground Always Below 1 ohms H2-2 (B) - Body ground G - Body ground Battery power supply Always 11 to 14 V If the result is not as specified, there may be a malfunction in the wire harness. Reconnect the H2 power window regulator motor connector. Measure the voltage according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition H2-5 (LED) - H2-1 (GND) V - W-B LED illumination signal Ignition switch ON 11 to 14 V H2-5 (LED) - H2-1 (GND) V - W-B LED illumination signal Approximately 43 seconds after ignition switch turned off Below 1 V H2-7 (DOWN) - H2-1 (GND) B - W-B Power window motor down output Ignition switch ON, power window regulator switch off 11 to 14 V H2-7 (DOWN) - H2-1 (GND) B - W-B Power window motor down output Ignition switch ON, power window regulator switch down Below 1 V H2-7 (DOWN) - H2-1 (GND) B - W-B Power window motor down output Ignition switch ON, door glass fully closed 11 to 14 V H2-7 (DOWN) - H2-1 (GND) B - W-B Power window motor down output Ignition switch ON, power window auto down function operating Below 1 V H2-7 (DOWN) - H2-1 (GND) B - W-B Power window motor down output Ignition switch ON, door glass fully open 11 to 14 V H2-10 (UP) - H2-1 (GND) L - W-B Power window motor up output Ignition switch ON, power window regulator switch off 11 to 14 V H2-10 (UP) - H2-1 (GND) L - W-B Power window motor up output Ignition switch ON, power window regulator switch up Below 1 V H2-10 (UP) - H2-1 (GND) L - W-B Power window motor up output Ignition switch ON, door glass fully open 11 to 14 V H2-10 (UP) - H2-1 (GND) L - W-B Power window motor up output Ignition switch ON, power window auto up function operating Below 1 V H2-10 (UP) - H2-1 (GND) L - W-B Power window motor up output Ignition switch ON, door glass fully closed 11 to 14 V If the result is not as specified, the power window regulator motor may have a malfunction.
8. CHECK REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LH Disconnect the K2 rear power window regulator motor connector. Measure the voltage and resistance according to the value(s) in the table below. HINT: Measure the values on the wire harness side with the connector disconnected. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition K2-1 (GND) - Body ground W-B - Body ground Ground Always Below 1 ohms K2-2 (B) - Body ground W - Body ground Battery power supply Always 11 to 14 V If the result is not as specified, there may be a malfunction in the wire harness. Reconnect the K2 rear power window regulator motor connector. Measure the voltage according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition K2-5 (LED) - K2-1 (GND) V - W-B LED illumination signal Ignition switch ON 11 to 14 V K2-5 (LED) - K2-1 (GND) V - W-B LED illumination signal Approximately 43 seconds after ignition switch turned off Below 1 V K2-7 (DOWN) - K2-1 (GND) B - W-B Power window motor down input Ignition switch ON, power window regulator switch off 11 to 14 V K2-7 (DOWN) - K2-1 (GND) B - W-B Power window motor down input Ignition switch ON, power window regulator switch down Below 1 V K2-7 (DOWN) - K2-1 (GND) B - W-B Power window motor down input Ignition switch ON, door glass fully closed 11 to 14 V K2-7 (DOWN) - K2-1 (GND) B - W-B Power window motor down input Ignition switch ON, power window auto down function operating Below 1 V K2-7 (DOWN) - K2-1 (GND) B - W-B Power window motor down input Ignition switch ON, door glass fully open 11 to 14 V K2-10 (UP) - K2-1 (GND) L - W-B Power window motor up output Ignition switch ON, power window regulator switch off 11 to 14 V K2-10 (UP) - K2-1 (GND) L - W-B Power window motor up output Ignition switch ON, power window regulator switch up Below 1 V K2-10 (UP) - K2-1 (GND) L - W-B Power window motor up output Ignition switch ON, door glass fully open 11 to 14 V K2-10 (UP) - K2-1 (GND) L - W-B Power window motor up output Ignition switch ON, power window auto up function operating Below 1 V K2-10 (UP) - K2-1 (GND) L - W-B Power window motor up output Ignition switch ON, door glass fully closed 11 to 14 V If the result is not as specified, the rear power window regulator motor may have a malfunction.
9. CHECK REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH Disconnect the J2 rear window regulator motor connector. Measure the voltage and resistance according to the value(s) in the table below. HINT: Measure the values on the wire harness side with the connector disconnected. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J2-1 (GND) - Body ground W-B - Body ground Ground Always Below 1 ohms J2-2 (B) - Body ground W - Body ground Battery power supply Always 11 to 14 V If the result is not as specified, there may be a malfunction in the wire harness. Reconnect the J2 rear power window regulator motor connector. Measure the voltage according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J2-5 (LED) - J2-1 (GND) V - W-B LED illumination signal Ignition switch ON 11 to 14 V J2-5 (LED) - J2-1 (GND) V - W-B LED illumination signal Approximately 43 seconds after ignition switch turned off Below 1 V J2-7 (DOWN) - J2-1 (GND) B - W-B Power window motor down output Ignition switch ON, power window regulator switch off 11 to 14 V J2-7 (DOWN) - J2-1 (GND) B - W-B Power window motor down output Ignition switch ON, power window regulator switch down Below 1 V J2-7 (DOWN) - J2-1 (GND) B - W-B Power window motor down output Ignition switch ON, door glass fully closed 11 to 14 V J2-7 (DOWN) - J2-1 (GND) B - W-B Power window motor down output Ignition switch ON, power window auto down function operating Below 1 V J2-7 (DOWN) - J2-1 (GND) B - W-B Power window motor down output Ignition switch ON, door glass fully open 11 to 14 V J2-10 (UP) - J2-1 (GND) L - W-B Power window motor up output Ignition switch ON, power window regulator switch off 11 to 14 V J2-10 (UP) - J2-1 (GND) L - W-B Power window motor up output Ignition switch ON, power window regulator switch up Below 1 V J2-10 (UP) - J2-1 (GND) L - W-B Power window motor up output Ignition switch ON, door glass fully open 11 to 14 V J2-10 (UP) - J2-1 (GND) L - W-B Power window motor up output Ignition switch ON, power window auto up function operating Below 1 V J2-10 (UP) - J2-1 (GND) L - W-B Power window motor up output Ignition switch ON, door glass fully closed 11 to 14 V If the result is not as specified, the rear power window regulator motor may have a malfunction.
10. CHECK BACK DOOR POWER WINDOW REGULATOR MOTOR ASSEMBLY Disconnect the W9 back door power window regulator motor connector. Measure the voltage and resistance according to the value(s) in the table below. HINT: Measure the values on the wire harness side with the connector disconnected. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition W9-1 (GND) - Body ground LG - Body ground Ground Always Below 1 ohms W9-2 (B) - Body ground GR - Body ground Battery power supply Always 11 to 14 V If the result is not as specified, there may be a malfunction in the wire harness. Reconnect the W9 back door power window regulator motor connector. Measure the voltage according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition W9-5 (LED) - W9-1 (GND) L - LG LED illumination signal Ignition switch ON 11 to 14 V W9-5 (LED) - W9-1 (GND) L - LG LED illumination signal Approximately 43 seconds after ignition switch turned off Below 1 V W9-7 (DOWN) - W9-1 (GND) B - LG Power window motor down output Ignition switch ON, power window regulator switch off 11 to 14 V W9-7 (DOWN) - W9-1 (GND) B - LG Power window motor down output Ignition switch ON, power window regulator switch down Below 1 V W9-7 (DOWN) - W9-1 (GND) B - LG Power window motor down output Ignition switch ON, door glass fully closed 11 to 14 V W9-7 (DOWN) - W9-1 (GND) B - LG Power window motor down output Ignition switch ON, power window auto down function operating Below 1 V W9-7 (DOWN) - W9-1 (GND) B - LG Power window motor down output Ignition switch ON, door glass fully open 11 to 14 V W9-10 (UP) - W9-1 (GND) R - LG Power window motor up output Ignition switch ON, power window regulator switch off 11 to 14 V W9-10 (UP) - W9-1 (GND) R - LG Power window motor up output Ignition switch ON, power window regulator switch up Below 1 V W9-10 (UP) - W9-1 (GND) R - LG Power window motor up output Ignition switch ON, door glass fully open 11 to 14 V W9-10 (UP) - W9-1 (GND) R - LG Power window motor up output Ignition switch ON, power window auto up function operating Below 1 V W9-10 (UP) - W9-1 (GND) R - LG Power window motor up output Ignition switch ON, door glass fully closed 11 to 14 V If the result is not as specified, the back door power window regulator motor may have a malfunction.
11. CHECK DRIVER SIDE JUNCTION BLOCK ASSEMBLY AND MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) Remove the main body ECU (multiplex network body ECU). Refer to «REMOVAL»(ref-422214-S08215784352011092600000). Measure the voltage and resistance according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition A-30 (BECU) - Body ground - Battery power supply Always 11 to 14 V A-31 (ALTB) - Body ground - Battery power supply Always 11 to 14 V A-32 (IG) - Body ground - Ignition switch power supply Ignition switch ON 11 to 14 V A-32 (IG) - Body ground - Ignition switch power supply Ignition switch off Below 1 V A-29 (ACC) - Body ground - ACC power supply Ignition switch ACC 11 to 14 V A-29 (ACC) - Body ground - ACC power supply Ignition switch off Below 1 V A-11 (GND1) - Body ground - Ground Always Below 1 ohms F10-3 (GND2) - Body ground W-B - Body ground Ground Always Below 1 ohms If the result is not as specified, there may be a malfunction in the wire harness. Install the main body ECU (multiplex network body ECU). Measure the voltage according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition 2F-27 (FLCY) - Body ground R - Body ground Front door LH courtesy switch input Front door LH open Below 1 V 2F-27 (FLCY) - Body ground R - Body ground Front door LH courtesy switch input Front door LH closed 11 to 14 V 2B-15 (FRCY) - Body ground B - Body ground Front door RH courtesy switch input Front door RH open Below 1 V 2B-15 (FRCY) - Body ground B - Body ground Front door RH courtesy switch input Front door RH closed 11 to 14 V If the result is not as specified, the main body ECU (multiplex network body ECU) or driver side junction block assembly may have a malfunction.
12. CHECK MULTIPLEX NETWORK DOOR ECU (BACK DOOR P/W) Disconnect the V2 and W10 multiplex network door ECU (back door P/W) connectors. Measure the voltage and resistance according to the value(s) in the table below. HINT: Measure the values on the wire harness side with the connector disconnected. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition V2-1 (BDR) - Body ground B - Body ground Battery power supply Always 11 to 14 V V2-7 (BECU) - Body ground L - Body ground Battery power supply Always 11 to 14 V V2-8 (SIG) - Body ground G - Body ground Ignition switch power supply Ignition switch ON 11 to 14 V V2-8 (SIG) - Body ground G - Body ground Ignition switch power supply Ignition switch off Below 1 V V2-6 (GND) - Body ground W-B - Body ground Ground Always Below 1 ohms If the result is not as specified, there may be a malfunction in the wire harness. Reconnect the V2 and W10 multiplex network door ECU (back door P/W) connectors. Measure the voltage according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition W10-16 (BKL) - W10-8 (KEYE)*1 P - V Tail gate control switch lock input Back door lock key cylinder in neutral position Pulse generation ( (Scheme 14)or (Scheme 15) ) W10-16 (BKL) - W10-8 (KEYE)*1 P - V Tail gate control switch lock input Back door lock key cylinder in lock position Below 1 V W10-15 (BKUL) - W10-8 (KEYE)*1 R - V Tail gate control switch unlock input Back door lock key cylinder in neutral position Pulse generation ( (Scheme 14)or (Scheme 15) ) W10-15 (BKUL) - W10-8 (KEYE)*1 R - V Tail gate control switch unlock input Back door lock key cylinder in unlock position Below 1 V V2-22 (BUP) - V2-6 (GND) P -W-B Back door power window up input Ignition switch ON, back door power window switch off Pulse generation ( see scheme 22or see scheme 23 ) V2-22 (BUP) - V2-6 (GND) P - W-B Back door power window up input Ignition switch ON, back door power window switch up Below 1 V V2-23 (BDN) - V2-6 (GND) R - W-B Back door power window up input Ignition switch ON, back door power window switch off Pulse generation ( see scheme 22or see scheme 23 ) V2-23 (BDN) - V2-6 (GND) R - W-B Back door power window up input Ignition switch ON, back door power window switch down Below 1 V W10-24 (HSW+) - W10-7 (HSW-) GR - LG Back door opener switch input Back door opener switch off Pulse generation ( see scheme 24or see scheme 25 ) W10-24 (HSW+) - W10-7 (HSW-) GR - LG Back door opener switch input Back door opener switch on Below 1 V W10-17 (SUP) - W10-21 (E3)*2 W - B Back door control switch input Lock switch off Pulse generation ( see scheme 26or see scheme 27 ) W10-17 (SUP) - W10-21 (E3)*2 W - B Back door control switch input Lock switch on Below 1 V W10-9 (SDN) - W10-21 (E3)*2 SB - B Back door control switch input Unlock switch off Pulse generation ( see scheme 26or see scheme 27 ) W10-9 (SDN) - W10-21 (E3)*2 SB - B Back door control switch input Unlock switch on Below 1 V V2-21 (AUTO) - V2-6 (GND) B - W-B Back door power window auto up or auto down input Ignition switch ON, back door power window switch off Pulse generation ( (Scheme 16)or (Scheme 17) ) V2-21 (AUTO) - V2-6 (GND) B - W-B Back door power window auto up or auto down input Ignition switch ON, back door power window switch auto up or auto down Below 1 V V2-3 (W) - V2-12 (SGND) R - G Rear wiper reverse position switch input Ignition switch ON and rear wiper switch on or rear wiper reverse switch off Pulse generation (Scheme 18) V2-3 (W) - V2-12 (SGND) R - G Rear wiper reverse position switch input Ignition switch ON and rear wiper switch on or rear wiper reverse switch on Pulse generation (Scheme 19) V2-4 (P) - V2-12 (SGND) V - G Rear wiper retractable position switch input Ignition switch ON and rear wiper switch on or rear wiper retractable position switch off Pulse generation see scheme 32 V2-4 (P) - V2-12 (SGND) V - G Rear wiper retractable position switch input Ignition switch ON and rear wiper switch on or rear wiper retractable position switch on Pulse generation see scheme 33 W10-14 (BUP2) - W10-1 (E4) R - LG Back door power window regulator motor up output Ignition switch ON, back door power window regulator switch up Pulse generation (Scheme 20) W10-13 (BDN2) - W10-1 (E4) B - LG Back door power window regulator motor down output Ignition switch ON, back door power window regulator switch down Pulse generation see scheme 35 W10-12 (AUT2) - W10-1 (E4) W - LG Back door power window regulator motor auto up or auto down output Ignition switch ON, back door power window auto up or auto down function operating Pulse generation (Scheme 21) *1: w/o Smart Key System *2: w/ Smart Key System If the result is not as specified, the multiplex network door ECU (back door P/W) may have a malfunction. Using an oscilloscope, check waveform 1. WAVEFORM 1 (REFERENCE) Item Content Terminal No. (Symbol) W10-16 (BKL) - W10-8 (KEYE) W10-15 (BKUL) - W10-8 (KEYE) Tool Setting 5 V/DIV., 10 ms/DIV. Condition Back door lock key cylinder in neutral position Using an oscilloscope, check waveform 2. WAVEFORM 2 (REFERENCE) Item Content Terminal No. (Symbol) W10-16 (BKL) - W10-8 (KEYE) W10-15 (BKUL) - W10-8 (KEYE) Tool Setting 5 V/DIV., 10 ms/DIV. Condition Back door lock key cylinder in neutral position Using an oscilloscope, check waveform 3. WAVEFORM 3 (REFERENCE) Item Content Terminal No. (Symbol) V2-22 (BUP) - V2-6 (GND) V2-23 (BDN) - V2-6 (GND) Tool Setting 5 V/DIV., 10 ms/DIV. Condition Ignition switch ON, back door power window switch off Using an oscilloscope, check waveform 4. WAVEFORM 4 (REFERENCE) Item Content Terminal No. (Symbol) V2-22 (BUP) - V2-6 (GND) V2-23 (BDN) - V2-6 (GND) Tool Setting 5 V/DIV., 10 ms/DIV. Condition Ignition switch ON, back door power window switch off Using an oscilloscope, check waveform 5. WAVEFORM 5 (REFERENCE) Item Content Terminal No. (Symbol) W10-24 (HSW+) - W10-7 (HSW-) Tool Setting 5 V/DIV., 10 ms/DIV. Condition Back door opener switch off Using an oscilloscope, check waveform 6. WAVEFORM 6 (REFERENCE) Item Content Terminal No. (Symbol) W10-24 (HSW+) - W10-7 (HSW-) Tool Setting 5 V/DIV., 10 ms/DIV. Condition Back door opener switch off Using an oscilloscope, check waveform 7. WAVEFORM 7 (REFERENCE) Item Content Terminal No. (Symbol) W10-17 (SUP) - W10-21 (E3) W10-9 (SDN) - W10-21 (E3) Tool Setting 5 V/DIV., 10 ms/DIV. Condition Back door control switch off Using an oscilloscope, check waveform 8. WAVEFORM 8 (REFERENCE) Item Content Terminal No. (Symbol) W10-17 (SUP) - W10-21 (E3) W10-9 (SDN) - W10-21 (E3) Tool Setting 5 V/DIV., 10 ms/DIV. Condition Back door control switch off Using an oscilloscope, check waveform 9. WAVEFORM 9 (REFERENCE) Item Content Terminal No. (Symbol) V2-21 (AUTO) - V2-6 (GND) Tool Setting 5 V/DIV., 10 ms/DIV. Condition Ignition switch ON, back door power window switch off Using an oscilloscope, check waveform 10. WAVEFORM 10 (REFERENCE) Item Content Terminal No. (Symbol) V2-21 (AUTO) -V2-6 (GND) Tool Setting 5 V/DIV., 10 ms/DIV. Condition Ignition switch ON, back door power window switch off Using an oscilloscope, check waveform 11. WAVEFORM 11 (REFERENCE) Item Content Terminal No. (Symbol) V2-3 (W) - V2-12 (SGND) Tool Setting 5 V/DIV., 10 ms/DIV. Condition Ignition switch ON and rear wiper switch on or rear wiper reverse switch off Using an oscilloscope, check waveform 12. WAVEFORM 12 (REFERENCE) Item Content Terminal No. (Symbol) V2-3 (W) - V2-12 (SGND) Tool Setting 5 V/DIV., 10 ms/DIV. Condition Ignition switch ON and rear wiper switch on or rear wiper reverse switch on Using an oscilloscope, check waveform 13. WAVEFORM 13 (REFERENCE) Item Content Terminal No. (Symbol) V2-4 (P) - V2-12 (SGND) Tool Setting 5 V/DIV., 10 ms/DIV. Condition Ignition switch ON and rear wiper switch on or rear wiper retractable position switch off Using an oscilloscope, check waveform 14. WAVEFORM 14 (REFERENCE) Item Content Terminal No. (Symbol) V2-4 (P) - V2-12 (SGND) Tool Setting 5 V/DIV., 10 ms/DIV. Condition Ignition switch ON and rear wiper switch on or rear wiper retractable position switch on Using an oscilloscope, check waveform 15. WAVEFORM 15 (REFERENCE) Item Content Terminal No. (Symbol) W10-14 (BUP2) - W10-1 (E4) Tool Setting 2 V/DIV., 100 ms/DIV. Condition Ignition switch ON, back door power window regulator switch up Using an oscilloscope, check waveform 16. WAVEFORM 16 (REFERENCE) Item Content Terminal No. (Symbol) W10-13 (BDN2) - W10-1 (E4) Tool Setting 2 V/DIV., 100 ms/DIV. Condition Ignition switch ON, back door power window regulator switch down Using an oscilloscope, check waveform 17. WAVEFORM 17 (REFERENCE) Item Content Terminal No. (Symbol) W10-12 (AUT2) - W10-1 (E4) Tool Setting 2 V/DIV., 100 ms/DIV. Condition Ignition switch ON, back door power window auto up or auto down function operating

DTC CHECK / CLEAR

1. CHECK DTC Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Body Electrical / (desired system) / Trouble Codes. Check the details of the DTC(s)
2. CLEAR DTC Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Body Electrical / (desired system) / Trouble Codes. Clear the DTCs.

Scheme 22

Scheme 23

Scheme 24

Scheme 25

1. POWER WINDOW OPERATION IN FAIL-SAFE MODE HINT: If the pulse sensor built into a power window regulator motor malfunctions, the power window control system enters fail-safe mode. The power window control system prohibits the following power window operations when the pulse sensor for the jam protection function has problems and the window position or the learned value is abnormal. MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY Power Window Operation Condition Ignition Switch ON Ignition Switch Off (Key-off Operation Permitted) Ignition Switch Off (Key-off Operation Prohibited) Manual up (Driver side door window) X X - Manual down (Driver side door window) o X - Auto up (Driver side door window) (hold switch in auto up position) o* X - Auto up (Driver side door window) X X - Auto down (Driver side door window) X X - Manual up (Remote switch operation) X X - Manual down (Remote switch operation) X X - Auto up (Remote switch operation) (hold switch in auto up position) X X - Auto up (Remote switch operation) X X - Auto down (Remote switch operation) X X - Key-linked open and close - X X Wireless transmitter-linked open and close - X X HINT: o: Operates X: Operation prohibited *: Operates in manual mode without jam protection POWER WINDOW REGULATOR SWITCH ASSEMBLY (FOR FRONT PASSENGER, REAR LH AND REAR RH SIDES) Power Window Operation Condition Ignition Switch ON Ignition Switch Off (Key-off Operation Permitted) Ignition Switch Off (Key-off Operation Prohibited) Manual up X X - Manual down o X - Auto up (hold switch in auto up position) o* X - Auto up X X - Auto down X X - Key-linked open and close - X X Wireless transmitter-linked open and close - X X HINT: o: Operates X: Operation prohibited *: Operates in manual mode without jam protection BACK DOOR POWER WINDOW REGULATOR SWITCH ASSEMBLY Back Door Power Window Operation Condition Ignition Switch ON Ignition Switch Off (Key-off Operation Permitted) Ignition Switch Off (Key-off Operation Prohibited) Manual up X X - Manual down o X - Auto up (hold switch in auto up position) o* X - Auto up X X - Auto down X X - HINT: o: Operates X: Operation prohibited *: Operates in manual mode without jam protection Power window switch LED control HINT: During normal operation (fail-safe is not operating), or during fail-safe mode when there is a pulse sensor malfunction or the window position or learned value is abnormal, the LED illuminates as shown in the illustration. For driver side: For front passenger side, rear LH and rear RH sides: Fail-safe deactivation condition When the pulse sensor is normal, to deactivate fail-safe mode, pull up the power window switch to the auto up position and hold it for at least 1 second to fully close the window from the fully open position. As a result, the auto up/down function will return. Initialization failure HINT: During initialization of the power window regulator motor ECU, when the window position or initialization complete status cannot be properly read from the EEPROM, the power window control system prohibits the operations as follows: MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY Power Window Operation Condition Ignition Switch ON Ignition Switch Off (Key-off Operation Permitted) Ignition Switch Off (Key-off Operation Prohibited) Manual up (Driver side door window) X X - Manual down (Driver side door window) o X - Auto up (Driver side door window) (hold switch in auto up position) o* X - Auto up (Driver side door window) X X - Auto down (Driver side door window) X X - Manual up (Remote switch operation) X X - Manual down (Remote switch operation) X X - Manual up (Remote switch operation) X X - Manual down (Remote switch operation) X X - Auto up (Remote switch operation) (hold switch in auto up position) X X - Auto up (Remote switch operation) X X - Auto down (Remote switch operation) X X - Key-linked open and close - X X Wireless transmitter-linked open and close - X X HINT: o: Operates X: Operation prohibited *: Operates in manual mode without jam protection POWER WINDOW REGULATOR SWITCH ASSEMBLY (FOR FRONT PASSENGER, REAR LH AND REAR RH SIDES) Power Window Operation Condition Ignition Switch ON Ignition Switch Off (Key-off Operation Permitted) Ignition Switch Off (Key-off Operation Prohibited) Manual up X X - Manual down o X - Auto up (hold switch in auto up position) o* X - Auto up X X - Auto down X X - Key-linked open and close - X X Wireless transmitter-linked open and close - X X HINT: o: Operates X: Operation prohibited *: Operates in manual mode without jam protection BACK DOOR POWER WINDOW REGULATOR SWITCH ASSEMBLY Back Door Power Window Operation Condition Ignition Switch ON Ignition Switch Off (Key-off Operation Permitted) Ignition Switch Off (Key-off Operation Prohibited) Manual up X X - Manual down o X - Auto up (hold switch in auto up position) o* X - Auto up X X - Auto down X X - HINT: o: Operates X: Operation prohibited *: Operates in manual mode without jam protection Power window switch LED control HINT: During initialization of the power window regulator motor ECU, when the window position or initialization complete status cannot be properly read from the EEPROM during fail-safe mode, the LED illuminates as shown in the illustration. For driver side: For front passenger side, rear LH and rear RH sides: LIN communication failure HINT: If the LIN communication line malfunctions (communication stop), the power window control system prohibits the operations as follows: MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY Power Window Operation Condition Ignition Switch ON Manual up o* Manual down o Auto up (hold switch in auto up position) - Auto up - Auto down - HINT: o: Operates X: Operation prohibited *: Jam protection can operate. Remote up/down function does not operate. POWER WINDOW REGULATOR SWITCH ASSEMBLY (FOR FRONT PASSENGER, REAR LH AND REAR RH SIDES) Power Window Operation Condition Ignition Switch ON Manual up o* Manual down o Auto up (hold switch in auto up position) o* Auto up o* Auto down o HINT: o: Operates X: Operation prohibited *: Jam protection can operate. BACK DOOR POWER WINDOW REGULATOR SWITCH ASSEMBLY Back Power Window Operation Condition Ignition Switch ON Manual up o* Manual down o Auto up (hold switch in auto up position) o* Auto up o* Auto down o HINT: o: Operates X: Operation prohibited *: Jam protection can operate. LIN communication failure and pulse sensor failure HINT: If the LIN communication line malfunctions (communication stop) and the pulse sensor for the jam protection function has problems, the power window control system prohibits the operations as follows: MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY Power Window Operation Condition Always Manual up X Manual down X Auto up (hold switch in auto up position) X Auto up X Auto down X HINT: o: Operates X: Operation prohibited Driver door window: When the jam protection function does not operate due to a LIN communication failure, the manual up and auto up functions will not operate. Remote switch operation is not operative during a LIN communication failure. POWER WINDOW REGULATOR SWITCH ASSEMBLY (FOR FRONT PASSENGER, REAR LH AND REAR RH SIDES) Power Window Operation Condition Always Manual up X Manual down X Auto up (hold switch in auto up position) X Auto up X Auto down X HINT: o: Operates X: Operation prohibited BACK DOOR POWER WINDOW REGULATOR SWITCH ASSEMBLY Back Power Window Operation Condition Always Manual up X Manual down X Auto up (hold switch in auto up position) X Auto up X Auto down X HINT: o: Operates X: Operation prohibited LIN communication failure and abnormal window position learned value or initialization failure HINT: If the LIN communication line malfunctions (communication stop) and the window position or the learned value is abnormal, the power window control system prohibits the operations as follows: MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY Power Window Operation Condition Always Manual up o* Manual down o Auto up (hold switch in auto up position) - Auto up - Auto down - HINT: o: Operates *: Jam protection can operate and window reverses upon reaching the fully closed position. Remote switch operation is not operative during a LIN communication failure. POWER WINDOW REGULATOR SWITCH ASSEMBLY (FOR FRONT PASSENGER, REAR LH AND REAR RH SIDES) Power Window Operation Condition Always Manual up o* Manual down o Auto up (hold switch in auto up position) o* Auto up X Auto down X HINT: o: Operates X: Operation prohibited *: Jam protection can operate and window reverses upon reaching the fully closed position. BACK DOOR POWER WINDOW REGULATOR SWITCH ASSEMBLY Power Window Operation Condition Always Manual up o* Manual down o Auto up (hold switch in auto up position) o* Auto up X Auto down X HINT: o: Operates X: Operation prohibited *: Jam protection can operate and window reverses upon reaching the fully closed position.

DATA LIST / ACTIVE TEST

1. READ DATA LIST HINT: Using the Techstream to read the Data List allows values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time. NOTE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not. Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Body Electrical / (desired system) / Data List. According to the display on the Techstream, read the Data List. MASTER SWITCH Tester Display Measurement Item/Range Normal Condition Diagnostic Note D Door P/W Auto SW Driver side power window auto up/down signal / ON or OFF ON: Driver side power window auto up/down switch on power window regulator master switch operated OFF: Driver side power window switch on power window regulator master switch not operated - P Door P/W Auto SW Front passenger side power window remote auto up/down signal / ON or OFF ON: Front passenger side power window remote auto up/down switch on power window regulator master switch operated OFF: Front passenger side power window switch on power window regulator master switch not operated - RR Door P/W Auto SW Rear power window RH remote auto up/down signal / ON or OFF ON: Rear power window RH remote auto up/down switch on power window regulator master switch operated OFF: Rear power window switch RH on power window regulator master switch not operated - RL Door P/W Auto SW Rear power window LH remote auto up/down signal / ON or OFF ON: Rear power window LH remote auto up/down switch on power window regulator master switch operated OFF: Rear power window switch LH on power window regulator master switch not operated - P Door P/W Up SW Front passenger side power window remote manual up signal / ON or OFF ON: Front passenger side power window remote manual up switch on power window regulator master switch operated OFF: Front passenger side power window switch on power window regulator master switch not operated - RR Door P/W up switch Rear power window RH remote manual up signal / ON or OFF ON: Rear power window RH remote manual up switch on power window regulator master switch operated OFF: Rear power window switch RH on power window regulator master switch not operated - RL Door P/W up switch Rear power window LH remote manual up signal / ON or OFF ON: Rear power window LH remote manual up switch on power window regulator master switch operated OFF: Rear power window switch LH on power window regulator master switch not operated - P Door P/W Down SW Front passenger side power window remote manual down signal / ON or OFF ON: Front passenger side power window remote manual down switch on power window regulator master switch operated OFF: Front passenger side power window switch on power window regulator master switch not operated - RR Door P/W Down SW Rear power window RH remote manual down signal / ON or OFF ON: Rear power window RH remote manual down switch on power window regulator master switch operated OFF: Rear power window switch RH on power window regulator master switch not operated - RL Door P/W Down SW Rear power window LH remote manual down signal / ON or OFF ON: Rear power window LH remote manual down switch on power window regulator master switch operated OFF: Rear power window switch LH on power window regulator master switch not operated - Window Lock Switch Status Power window lock switch / ON or OFF ON: Power window lock switch on OFF: Power window lock switch off - Number of Trouble Codes Number of trouble codes / Min.: 0, Max.: 255 Number of DTCs stored - D-DOOR MOTOR Tester Display Measurement Item/Range Normal Condition Diagnostic Note D Door P/W Auto SW Driver side power window auto up/down signal / ON or OFF ON: Driver side power window auto up/down switch operated OFF: Driver side power window switch not operated - D Door P/W Up SW Driver side power window manual up signal / ON or OFF ON: Driver side power window manual up switch operated OFF: Driver side power window switch not operated - D Door P/W Down SW Driver side power window manual down signal / ON or OFF ON: Driver side power window manual down switch operated OFF: Driver side power window switch not operated - Glass Position (Close-1/4) Jam protection status of window glass within range of fully closed to 1/4 open position / OK or Caution OK: Motor operates normally between fully closed and 1/4 open positions Caution: Jam protection function operating due to detection of foreign object or irregular movement - Glass Position (1/4-2/4) Jam protection status of window glass within range of 1/4 open to 1/2 open position / OK or Caution OK: Motor operates normally between 1/4 open and 1/2 open positions Caution: Jam protection function operating due to detection of foreign object or irregular movement - Glass Position (2/4-3/4) Jam protection status of window glass within range of 1/2 open to 3/4 open position / OK or Caution OK: Motor operates normally between 1/2 open and 3/4 open positions Caution: Jam protection function operating due to detection of foreign object or irregular movement - Glass Position (3/4-Open) Jam protection status of window glass within range of 3/4 open to fully open position / OK or Caution OK: Motor operates normally between 3/4 open and fully open positions Caution: Jam protection function operating due to detection of foreign object or irregular movement - Number of Trouble Codes Number of trouble codes / Min.: 0, Max.: 255 Number of DTCs stored - P-DOOR MOTOR Tester Display Measurement Item/Range Normal Condition Diagnostic Note P Door P/W Auto SW Front passenger side power window auto up/down signal / ON or OFF ON: Front passenger side power window auto up/down switch operated OFF: Front passenger side power window regulator switch not operated - P Door P/W Up SW Front passenger side power window manual up signal / ON or OFF ON: Front passenger side power window manual up switch operated OFF: Front passenger side power window regulator switch not operated - P Door P/W Down SW Front passenger side power window manual down signal / ON or OFF ON: Front passenger side power window manual down switch operated OFF: Front passenger side power window regulator switch not operated - Glass Position (Close-1/4) Jam protection status of window glass within range of fully closed to 1/4 open position / OK or Caution OK: Motor operates normally between fully closed and 1/4 open positions Caution: Jam protection function operating due to detection of foreign object or irregular movement - Glass Position (1/4-2/4) Jam protection status of window glass within range of 1/4 open to 1/2 open position / OK or Caution OK: Motor operates normally between 1/4 open and 1/2 open positions Caution: Jam protection function operating due to detection of foreign object or irregular movement - Glass Position (2/4-3/4) Jam protection status of window glass within range of 1/2 open to 3/4 open position / OK or Caution OK: Motor operates normally between 1/2 open and 3/4 open positions Caution: Jam protection function operating due to detection of foreign object or irregular movement - Glass Position (3/4-Open) Jam protection status of window glass within range of 3/4 open to fully open position / OK or Caution OK: Motor operates normally between 3/4 open and fully open positions Caution: Jam protection function operating due to detection of foreign object or irregular movement - Number of Trouble Codes Number of trouble codes / Min.: 0, Max.: 255 Number of DTCs stored - RL-DOOR MOTOR Tester Display Measurement Item/Range Normal Condition Diagnostic Note RL Door P/W Auto SW Rear power window LH auto up/down signal / ON or OFF ON: Rear power window LH auto up/down switch operated OFF: Rear power window LH switch not operated - RL Door P/W Up SW Rear power window LH manual up signal / ON or OFF ON: Rear power window LH manual up switch operated OFF: Rear power window LH switch not operated - RL Door P/W Down SW Rear power window LH manual down signal / ON or OFF ON: Rear power window LH manual down switch operated OFF: Rear power window LH switch not operated - Glass Position (Close-1/4) Jam protection status of window glass within range of fully closed to 1/4 open position / OK or Caution OK: Motor operates normally between fully closed and 1/4 open positions Caution: Jam protection function operating due to detection of foreign object or irregular movement - Glass Position (1/4-2/4) Jam protection status of window glass within range of 1/4 open to 1/2 open position / OK or Caution OK: Motor operates normally between 1/4 open and 1/2 open positions Caution: Jam protection function operating due to detection of foreign object or irregular movement - Glass Position (2/4-3/4) Jam protection status of window glass within range of 1/2 open to 3/4 open position / OK or Caution OK: Motor operates normally between 1/2 open and 3/4 open positions Caution: Jam protection function operating due to detection of foreign object or irregular movement - Glass Position (3/4-Open) Jam protection status of window glass within range of 3/4 open to fully open position / OK or Caution OK: Motor operates normally between 3/4 open and fully open positions Caution: Jam protection function operating due to detection of foreign object or irregular movement - Number of Trouble Codes Number of trouble codes / Min.: 0, Max.: 255 Number of DTCs stored - RR-DOOR MOTOR Tester Display Measurement Item/Range Normal Condition Diagnostic Note RR Door P/W Auto SW Rear power window RH auto up/down signal / ON or OFF ON: Rear power window RH auto up/down switch operated OFF: Rear power window RH switch not operated - RR Door P/W Up SW Rear power window RH manual up signal / ON or OFF ON: Rear power window RH manual up switch operated OFF: Rear power window RH switch not operated - RR Door P/W Down SW Rear power window RH manual down signal / ON or OFF ON: Rear power window RH manual down switch operated OFF: Rear power window RH switch not operated - Glass Position (Close-1/4) Jam protection status of window glass within range of fully closed to 1/4 open position / OK or Caution OK: Motor operates normally between fully closed and 1/4 open positions Caution: Jam protection function operating due to detection of foreign object or irregular movement - Glass Position (1/4-2/4) Jam protection status of window glass within range of 1/4 open to 1/2 open position / OK or Caution OK: Motor operates normally between 1/4 open and 1/2 open positions Caution: Jam protection function operating due to detection of foreign object or irregular movement - Glass Position (2/4-3/4) Jam protection status of window glass within range of 1/2 open to 3/4 open position / OK or Caution OK: Motor operates normally between 1/2 open and 3/4 open positions Caution: Jam protection function operating due to detection of foreign object or irregular movement - Glass Position (3/4-Open) Jam protection status of window glass within range of 3/4 open to fully open position / OK or Caution OK: Motor operates normally between 3/4 opens fully open and positions Caution: Jam protection function operating due to detection of foreign object or irregular movement - Number of Trouble Codes Number of trouble codes / Min.: 0, Max.: 255 Number of DTCs stored - MAIN BODY Tester Display Measurement Item/Range Normal Condition Diagnostic Note Door Key SW-Lock Front door lock/unlock switch LH lock signal (key-linked lock switch) / ON or OFF ON: Front door LH key cylinder turned to lock position OFF: Front door LH key cylinder turned to unlock position - Door Key SW-Unlock Front door lock/unlock switch LH unlock signal (key-linked unlock switch) / ON or OFF ON: Front door LH key cylinder turned to unlock position OFF: Front door LH key cylinder turned to lock position - FL Door Courtesy SW Front door courtesy light switch LH signal / ON or OFF ON: Front door LH closed OFF: Front door LH open - FR Door Courtesy SW Front door courtesy light switch RH signal / ON or OFF ON: Front door RH closed OFF: Front door RH open - BACK DOOR P/W Tester Display Measurement Item/Range Normal Condition Diagnostic Note Key Switch Operation Locked Tail gate control switch signal / ON or OFF ON: Back door key cylinder turned to lock position OFF: Back door key cylinder not turned - Key Switch Operation Unlocked Tail gate control switch signal / ON or OFF ON: Back door key cylinder turned to unlock position OFF: Back door key cylinder not turned - Wiper Retracted Position Rear wiper retracting switch signal / ON or OFF ON: Rear wiper in retracted position OFF: Rear wiper in other position - Wiper Reverse Position Rear wiper reverse position switch signal / ON or OFF ON: Rear wiper in reverse position OFF: Rear wiper in other position - Back Door Courtesy Switch Back door courtesy light switch signal / ON or OFF ON: Back door open OFF: Back door closed - Inside Back Door P/W Up SW Back door power window regulator switch manual up signal / ON or OFF ON: Back door power window regulator manual up switch operated OFF: Back door power window regulator switch not operated - Inside Back Door P/W Down SW Back door power window regulator switch manual down signal / ON or OFF ON: Back door power window regulator manual down switch operated OFF: Back door power window regulator switch not operated - Inside Back Door P/W Auto SW Back door power window regulator switch auto up/down signal / ON or OFF ON: Back door power window regulator auto up/down switch operated OFF: Back door power window regulator switch not operated - Outside Back Door P/W Up SW Back door control switch lock signal / ON or OFF ON: LOCK switch of back door control switch operated OFF: LOCK switch of back door control switch not operated - Outside Back Door P/W Down SW Back door control switch unlock signal / ON or OFF ON: UNLOCK switch of back door control switch operated OFF: UNLOCK switch of back door control switch not operated - Back Door P/W Status Back door power window position / Open or Close Open: Back door window open Close: Back door window closed - Smart Back Door P/W Control Smart back door power window signal / ON or OFF ON: LOCK or UNLOCK switch of back door control switch operated OFF: LOCK and UNLOCK switches of back door control switch not operated - Smart Back Door P/W Position Back door power window position / Unfixed, Open, Close or Others Unfixed: Back door window operating Open: Back door window open Close: Back door window fully closed Others: Condition other than Unfixed, Open or Close - Number of Trouble Codes Number of trouble codes / Min.: 0, Max.: 255 Number of DTCs stored
2. PERFORM ACTIVE TEST HINT: Using the Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests. Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Body Electrical / (desired system) / Active Test. According to the display on the Techstream, perform the Active Test. WARNING: Be careful to avoid injuries as this test causes vehicle parts to move. During the Active Test, the jam protection function does not operate. D-DOOR MOTOR Tester Display Test Part Control Range Diagnostic Note Power Window Driver side power window OFF/UP/DOWN - P-DOOR MOTOR Tester Display Test Part Control Range Diagnostic Note Power Window Passenger side power window OFF/UP/DOWN - RL-DOOR MOTOR Tester Display Test Part Control Range Diagnostic Note Power Window Rear LH side power window OFF/UP/DOWN - RR-DOOR MOTOR Tester Display Test Part Control Range Diagnostic Note Power Window Rear RH side power window OFF/UP/DOWN - MAIN BODY ECU Tester Display Test Part Control Range Diagnostic Note IG OFF P/W Control Permission Output Front door power window OFF/ON - BACK DOOR P/W Tester Display Test Part Control Range Diagnostic Note Back Door Power Window Back door power window OFF/UP/DOWN

DIAGNOSTIC TROUBLE CODE CHART

HINT

If a trouble code is output during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the "See" below.

POWER WINDOW CONTROL SYSTEM