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

DESCRIPTION

If the manual up and down function can be performed but the auto up and down function cannot, then the fail-safe mode may be functioning.

If the power window initialization has not been performed, the auto up and down function will not operate Click here.

WIRING DIAGRAM

A004G2FE03
A004G2FE04

CAUTION / NOTICE / HINT

Note


  • When the front door window regulator assembly (driver side) is reinstalled or replaced, the power window control system must be initialized.

  • After a door glass or a door glass run has been replaced, the jam protection function may operate unexpectedly when the auto up function is used. In such cases, the auto up function can be resumed by repeating the following operations at least 5 times:


    1. Close the power window by fully pulling up the power window regulator master switch assembly and holding it in the auto up position.

    2. Open the power window by fully pushing down the power window regulator master switch assembly.

PROCEDURE


  1. READ VALUE USING GTS


    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON (IG).

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / D-Door Motor / Data List.

    5. According to the display on the GTS, perform the Data List.

      D-Door Motor
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      D Door P/W Auto SW

      Driver side power window auto switch signal /

      ON or OFF

      ON: Driver side door power window auto switch operated

      OFF: Driver side door power window auto switch not operated

      		 -
      OK
      Normal conditions listed above are displayed.

    NG

    INSPECT POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY Click here

    OK

  2. PERFORM INITIALIZATION


    1. Initialize the front door window regulator assembly (driver side) Click here.


    NEXT

  3. CHECK POWER WINDOW CONTROL SYSTEM (AUTO UP/DOWN FUNCTION)


    1. Check that the driver side door power window moves when the auto up and down function of the power window regulator master switch assembly is operated Click here.

      OK
      Driver side auto up and down function is normal.

    OK

    END

    NG

    REPLACE FRONT DOOR WINDOW REGULATOR ASSEMBLY (DRIVER SIDE) Click here

  4. INSPECT POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY


    1. Inspect the power window regulator master switch assembly Click here.


    NG

    REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY Click here

    OK

  5. CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR MASTER SWITCH - FRONT DOOR WINDOW REGULATOR ASSEMBLY (DRIVER SIDE))


    1. for LHD


      1. Disconnect the H1 power window regulator master switch assembly connector.

      2. Disconnect the H3 front door window regulator assembly LH (driver side) connector.

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

        Standard Resistance
        w/ Rear Power Window
        Tester Connection Condition Specified Condition
        H1-4 (AUTO) - H3-4 (AUTO) Always Below 1 Ω
        H1-1 (GND) - Body ground Always Below 1 Ω
        H1-4 (AUTO) - Body ground Always 10 kΩ or higher
        w/o Rear Power Window
        Tester Connection Condition Specified Condition
        H1-1 (AUTO) - H3-4 (AUTO) Always Below 1 Ω
        H1-7 (GND) - Body ground Always Below 1 Ω
        H1-1 (AUTO) - Body ground Always 10 kΩ or higher

    2. for RHD


      1. Disconnect the G1 power window regulator master switch assembly connector.

      2. Disconnect the G3 front door window regulator assembly RH (driver side) connector.

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

        Standard Resistance
        w/ Rear Power Window
        Tester Connection Condition Specified Condition
        G1-4 (AUTO) - G3-4 (AUTO) Always Below 1 Ω
        G1-9 (GND) - Body ground Always Below 1 Ω
        G1-4 (AUTO) - Body ground Always 10 kΩ or higher
        w/o Rear Power Window
        Tester Connection Condition Specified Condition
        G1-18 (AUTO) - G3-4 (AUTO) Always Below 1 Ω
        G1-7 (GND) - Body ground Always Below 1 Ω
        G1-18 (AUTO) - Body ground Always 10 kΩ or higher

    OK

    REPLACE FRONT DOOR WINDOW REGULATOR ASSEMBLY (DRIVER SIDE) Click here

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR