POWER WINDOW CONTROL SYSTEM Front Passenger Side Power Window does not Operate with Front Passenger Side Power Window Switch

DESCRIPTION


WIRING DIAGRAM

B001CFPE01

CAUTION / NOTICE / HINT

Note


  • The power window control system uses the LIN communication system. Inspect the communication function by following How to Proceed with Troubleshooting. Troubleshoot the power window control system after confirming that the communication system is functioning properly Click here.

  • If the front power window regulator motor assembly RH (for LHD) or front power window regulator motor assembly LH (for RHD) has been replaced with a new one, initialize the power window control system Click here.

  • Check that the window lock switch is off before performing the following procedure.

  • Inspect the fuses for circuits related to this system before performing the following procedure.

PROCEDURE


  1. READ VALUE USING GTS (MAIN BODY)


    1. Read the Data List according to the display on the GTS Click here.

      Main Body
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Communication PDoor Motor Connection status between front power window regulator motor assembly RH (for LHD) or front power window regulator motor assembly LH (for RHD) and main body ECU (multiplex network body ECU) / STOP or OK

      STOP: Communication stopped

      OK: Normal communication

      		 -
      OK
      On the GTS screen, OK is displayed.

    NG

    GO TO LIN COMMUNICATION SYSTEM Click here

    OK

  2. READ VALUE USING GTS (P-DOOR MOTOR)


    1. Read the Data List according to the display on the GTS Click here.

      P-Door Motor
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      P Door P/W Up SW Front passenger door power window manual up switch signal / OFF or ON

      OFF: Front passenger door power window manual up switch not being operated

      ON: Front passenger door power window manual up switch being operated

      		 -
      P Door P/W Down SW Front passenger door power window manual down switch signal / OFF or ON

      OFF: Front passenger door power window manual down switch not being operated

      ON: Front passenger door power window manual down switch being operated

      		 -
      OK
      On the GTS screen, ON or OFF is displayed accordingly.

    NG

    INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY Click here

    OK

  3. PERFORM ACTIVE TEST USING GTS (P-DOOR MOTOR)


    1. Perform the Active Test according to the display on the GTS Click here.

      CAUTION:

      Be careful to avoid injuries as this test causes vehicle parts to move. During the Active Test, the jam protection function will not operate.

      P-Door Motor
      Tester Display Test Part Control Range Diagnostic Note
      Power Window Power window OFF/UP/DOWN -

      Tech Tips

      Up and down movement does not occur if the arrow is not pressed and held.

      OK
      Front passenger door power window operates normally.
      Result
      Result Proceed to
      OK A
      NG (for LHD) B
      NG (for RHD) C

    A

    REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) Click here

    B

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH Click here

    C

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH Click here

  4. INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY


    1. Remove the power window regulator switch assembly Click here.

    2. Inspect the power window regulator switch assembly Click here.

      Result
      Result Proceed to
      OK (for LHD) A
      OK (for RHD) B
      NG C

    B

    CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR SWITCH ASSEMBLY - FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH) Click here

    C

    REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLY Click here

    A

  5. CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR SWITCH ASSEMBLY - FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH)


    1. Disconnect the J1 power window regulator switch assembly connector.

    2. Disconnect the J7 front power window regulator motor assembly RH connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      J1-6 (UP) - J7-10 (UP) Always Below 1 Ω
      J1-7 (DOWN) - J7-7 (DOWN) Always Below 1 Ω
      J1-6 (UP) - Body ground Always 10 kΩ or higher
      J1-7 (DOWN) - Body ground Always 10 kΩ or higher

    OK

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH Click here

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

  6. CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR SWITCH ASSEMBLY - FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH)


    1. Disconnect the K10 power window regulator switch assembly connector.

    2. Disconnect the K7 front power window regulator motor assembly LH connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      K10-6 (UP) - K7-10 (UP) Always Below 1 Ω
      K10-7 (DOWN) - K7-7(DOWN) Always Below 1 Ω
      K10-6 (UP) - Body ground Always 10 kΩ or higher
      K10-7 (DOWN) - Body ground Always 10 kΩ or higher

    OK

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH Click here

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR