POWER WINDOW CONTROL SYSTEM Rear Power Window LH Auto Up / Down Function does not Operate with Rear Power Window Switch LH

DESCRIPTION

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

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

WIRING DIAGRAM

A01612HE05

INSPECTION PROCEDURE

Note


  • When the power window regulator motor assembly (for rear LH 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 reinitialized by repeating the following operations at least 5 times:


    1. Close the power window by fully pulling up the power window regulator switch assembly (for rear LH side) and holding it at the auto up position.

    2. Open the power window by fully pushing down the power window regulator switch assembly (for rear LH side).

PROCEDURE


  1. CHECK HARNESS AND CONNECTOR (REAR LH SIDE SWITCH - REAR LH SIDE MOTOR)


    1. Disconnect the power window regulator switch assembly (for rear LH side) connector.

    2. A015YLUE08

      Disconnect the power window regulator motor assembly (for rear LH side) connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      O9-4 (A) - O10-4 (AUTO) Always Below 1 Ω
      O9-4 (A) - Body ground Always 10 kΩ or higher
      O10-4 (AUTO) - Body ground Always 10 kΩ or higher

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  2. INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY (for Rear LH Side)


    1. A016060E08

      Remove the power window regulator switch assembly (for rear LH side) Click here.

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

      Standard Resistance
      Tester Connection Switch Condition Specified Condition
      4 (A) - 5 (E) Auto up or auto down position Below 1 Ω

    NG

    REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLY (for Rear LH Side) Click here

    OK

    REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear LH Side) Click here