POWER WINDOW CONTROL SYSTEM Front Passenger Side Power Window Auto Up / Down Function does not Operate with Front Passenger Side Power Window Switch

DESCRIPTION



WIRING DIAGRAM

A01DR9NE01

INSPECTION PROCEDURE

Tech Tips

Since the power window control system has functions that use LIN communication, first confirm that there is no malfunction in the communication system by inspecting the LIN communication functions in accordance with the "How to Proceed with Troubleshooting" procedures. Then, conduct the following inspection procedure.

PROCEDURE


  1. CHECK FOR DTC


    1. Clear the DTCs Click here.

    2. Check for DTCs Click here.

      Result
      Result Proceed to
      DTC is not output A
      DTC B2311 is output B
      DTC B2312 is output C
      DTC B2313 is output D

    B

    GO TO DTC B2311 Click here

    C

    GO TO DTC B2312 Click here

    D

    GO TO DTC B2313 Click here

    A

  2. CHECK MANUAL UP/DOWN FUNCTION (POWER WINDOW REGULATOR SWITCH)


    1. Check that the manual up/down function using the front power window regulator switch can operate the front power window Click here.

      OK
      Front passenger side door power window moves.

    NG

    GO TO "Front Passenger Side Power Window does not Operate with Front Passenger Side Power Window Switch" Click here

    OK

  3. READ VALUE USING INTELLIGENT TESTER (POWER WINDOW REGULATOR SWITCH)


    1. Use the Data List to check if the front power window regulator is functioning properly Click here.

      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

      		 -
      OK
      On tester screen, item changes between ON and OFF according to above chart.
      Result
      Result Proceed to
      OK (for LHD) A
      OK (for RHD) B
      NG C

    B

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH Click here

    C

    INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY Click here

    A

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH Click here

  4. INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY


    1. A01DP7NE18

      Remove the power window regulator switch Click here.

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

      Standard Resistance
      Tester Connection Switch Condition Specified Condition
      8 (AUTO) - 1 (GND) Auto up/down operation Below 1 Ω
      8 (AUTO) - 1 (GND) Not operated 10 kΩ or higher

    NG

    REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLY Click here

    OK

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


    • *1: for LHD

    • *2: for RHD


    1. Disconnect the J1*1 or K10*2 power window regulator switch connector.

    2. Disconnect the J7*1 or K7*2 power window regulator motor connector.

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

      Standard Resistance
      for LHD:
      Tester Connection Condition Specified Condition
      J1-8 (AUTO) - J7-4 (AUTO) Always Below 1 Ω
      J1-1 (GND) - Body ground Always Below 1 Ω
      J1-8 (AUTO) - Body ground Always 10 kΩ or higher
      for RHD:
      Tester Connection Condition Specified Condition
      K10-8 (AUTO) - K7-4 (AUTO) Always Below 1 Ω
      K10-1 (GND) - Body ground Always Below 1 Ω
      K10-8 (AUTO) - Body ground Always 10 kΩ or higher
      Result
      Result Proceed to
      OK (for LHD) A
      OK (for RHD) B
      NG C

    B

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH Click here

    C

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    A

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH Click here