POWER WINDOW CONTROL SYSTEM(for Models with Jam Protection Function on 4 Windows) Remote Up / Down Function does not Operate

DTC Code DTC Name
Remote Up / Down Function does not Operate

DESCRIPTION

When the ignition switch is ON, the power window regulator master switch assembly sends remote up and down signals to each door window regulator assembly via LIN communication.

WIRING DIAGRAM

B330387E03

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 a door window regulator assembly has been replaced with a new one, initialize the power window control system.

    Click here

PROCEDURE

  1. READ VALUE USING GTS (MAIN BODY)

    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / Main Body / Data List.

    5. Read the Data List according to the display on the GTS.

      Body Electrical > Main Body > Data List

      Tester Display

      Measurement Item

      Range

      Normal Condition

      Diagnostic Note

      Communication P-Door Motor

      Connection status between front door window regulator assembly (for passenger door) and main body ECU (multiplex network body ECU)

      OK or STOP

      OK: Normal communication

      STOP: Communication stopped

      -

      Communication RR-Door Motor

      Connection status between rear door window regulator assembly (for RH door) and main body ECU (multiplex network body ECU)

      OK or STOP

      OK: Normal communication

      STOP: Communication stopped

      -

      Communication RL-Door Motor

      Connection status between rear door window regulator assembly (for LH door) and main body ECU (multiplex network body ECU)

      OK or STOP

      OK: Normal communication

      STOP: Communication stopped

      -

      Communication Master SW

      Connection status between power window regulator master switch assembly and main body ECU (multiplex network body ECU)

      OK or STOP

      OK: Normal communication

      STOP: Communication stopped

      -

      Body Electrical > Main Body > Data List

      Tester Display

      Communication P-Door Motor

      Communication RR-Door Motor

      Communication RL-Door Motor

      Communication Master SW

      OK

      On the GTS screen, OK is displayed.

    Result

    Proceed to

    OK

    NG
    NG

    GO TO LIN COMMUNICATION SYSTEM (Proceed to How to Proceed with Troubleshooting)

    Click here

    OK

  2. READ VALUE USING GTS (MASTER SWITCH)

    1. Enter the following menus: Body Electrical / Master Switch / Data List.

    2. Read the Data List according to the display on the GTS.

      Body Electrical > Master Switch > Data List

      Tester Display

      Measurement Item

      Range

      Normal Condition

      Diagnostic Note

      P Door P/W Auto SW

      Front passenger door power window auto up and down switch signal

      ON or OFF

      ON: Front passenger door power window auto switch being operated

      OFF: Front passenger door power window auto switch not being operated

      -

      RR Door P/W Auto SW

      Rear RH door power window auto up and down switch signal

      ON or OFF

      ON: Rear RH power window auto switch being operated

      OFF: Rear RH power window auto switch not being operated

      -

      RL Door P/W Auto SW

      Rear LH door power window auto up and down switch signal

      ON or OFF

      ON: Rear LH power window auto switch being operated

      OFF: Rear LH power window auto switch not being operated

      -

      P Door P/W Up SW

      Front passenger door power window manual up switch signal

      ON or OFF

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

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

      -

      RR Door P/W up switch

      Rear RH door power window manual up switch signal

      ON or OFF

      ON: Rear RH power window manual up switch being operated

      OFF: Rear RH power window manual up switch not being operated

      -

      RL Door P/W up switch

      Rear LH door power window manual up switch signal

      ON or OFF

      ON: Rear LH power window manual up switch being operated

      OFF: Rear LH power window manual up switch not being operated

      -

      P Door P/W Down SW

      Front passenger door power window manual down switch signal

      ON or OFF

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

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

      -

      RR Door P/W Down SW

      Rear RH door power window manual down switch signal

      ON or OFF

      ON: Rear RH power window manual down switch being operated

      OFF: Rear RH power window manual down switch not being operated

      -

      RL Door P/W Down SW

      Rear LH door power window manual down switch signal

      ON or OFF

      ON: Rear LH power window manual down switch being operated

      OFF: Rear LH power window manual down switch not being operated

      -

      Window Lock Switch Status

      Window lock switch signal

      ON or OFF

      ON: Window lock switch LOCK position

      OFF: Window lock switch UNLOCK position

      -

      Body Electrical > Master Switch > Data List

      Tester Display

      P Door P/W Auto SW

      RR Door P/W Auto SW

      RL Door P/W Auto SW

      P Door P/W Up SW

      RR Door P/W up switch

      RL Door P/W up switch

      P Door P/W Down SW

      RR Door P/W Down SW

      RL Door P/W Down SW

      Window Lock Switch Status

      OK

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

    Result

    Result

    Proceed to

    NG

    A

    OK (Front passenger door power window remote up and down function does not operate)

    B

    OK (Rear LH door power window remote up and down function does not operate)

    C

    OK (Rear RH door power window remote up and down function does not operate)
    A

    REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY

    Click hereClick here

    B

    REPLACE FRONT DOOR WINDOW REGULATOR ASSEMBLY (FOR PASSENGER DOOR)

    Click here

    C

    REPLACE REAR DOOR WINDOW REGULATOR ASSEMBLY (FOR LH DOOR OR RH DOOR)

    Click here