POWER WINDOW CONTROL SYSTEM Driver Side Power Window does not Operate with Power Window Master Switch

DESCRIPTION

If the manual UP/DOWN and AUTO DOWN functions do not operate, a malfunction may exist in the power window master switch, power window regulator motor or wire harness.

WIRING DIAGRAM

A017FVBE05
A017FVBE06

INSPECTION PROCEDURE

PROCEDURE


  1. INSPECT POWER WINDOW MASTER SWITCH (DRIVER SWITCH)


    1. A017DODE14

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

      Standard resistance
      for LHD
      Tester Connection Condition Specified Condition
      8 (U) - 1 (E) - 4 (A) Auto UP Below 1 Ω
      8 (U) - 1 (E) Manual UP Below 1 Ω
      5 (D) - 1 (E) Manual DOWN Below 1 Ω
      4 (A) - 5 (D) - 1 (E) Auto DOWN Below 1 Ω
      for RHD
      Tester Connection Condition Specified Condition
      1 (U) - 9 (E) - 4 (A) Auto UP Below 1 Ω
      1 (U) - 9 (E) Manual UP Below 1 Ω
      5 (D) - 9 (E) Manual DOWN Below 1 Ω
      4 (A) - 5 (D) - 9 (E) Auto DOWN Below 1 Ω

    NG

    REPLACE POWER WINDOW MASTER SWITCH Click here

    OK

  2. CHECK HARNESS AND CONNECTOR (MASTER SWITCH - MOTOR (DRIVER SIDE))


    1. for LHD:


      1. Disconnect the M1 and H1 connectors.

        A017B6DE11

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

        Standard resistance
        Tester Connection Condition Specified Condition
        M1-8 (U) - H1-10 (UP1) Always Below 1 Ω
        M1-4 (A) - H1-4 (AUTO) Always Below 1 Ω
        M1-5 (D) - H1-7 (DWN1) Always Below 1 Ω
        M1-8 (U) - Body ground Always 10 kΩ or higher
        M1-4 (A) - Body ground Always 10 kΩ or higher
        M1-5 (D) - Body ground Always 10 kΩ or higher

    2. for RHD:


      1. Disconnect the L1 and G10 connectors.

        A017B6DE12

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

        Standard resistance
        Tester Connection Condition Specified Condition
        L1-1 (U) - G10-10 (UP1) Always Below 1 Ω
        L1-4 (A) - G10-4 (AUTO) Always Below 1 Ω
        L1-5 (D) - G10-7 (DWN1) Always Below 1 Ω
        L1-1 (U) - Body ground Always 10 kΩ or higher
        L1-4 (A) - Body ground Always 10 kΩ or higher
        L1-5 (D) - Body ground Always 10 kΩ or higher

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  3. INSPECT POWER WINDOW REGULATOR MOTOR ASSEMBLY (DRIVER SIDE)


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

      A017F15E01

      1. Apply battery voltage to the motor connector according to the table below.

        Note

        Do not apply battery voltage to any terminals except terminals 1, 2, 4, 7, 9 and 10.

        OK
        Switch Condition Measurement Condition Specified Condition
        Manual Operation

        Battery positive (+) → Terminal 2 (B), 9 (LIN)

        Battery negative (-) → Terminal 1 (E), 7 (DWN1)

        		 Motor gear rotates counterclockwise

        Battery positive (+) → Terminal 2 (B), 9 (LIN)

        Battery negative (-) → Terminal 1 (E), 10 (UP1)

        		 Motor gear rotates clockwise
        Auto Operation

        Battery positive (+) → Terminal 2 (B), 9 (LIN)

        Battery negative (-) → Terminal 1 (E), 4 (AUTO), 7 (DWN1)

        		 Motor gear rotates counterclockwise

        Battery positive (+) → Terminal 2 (B), 9 (LIN)

        Battery negative (-) → Terminal 1 (E), 4 (AUTO), 10 (UP1)

        		 Motor gear rotates clockwise

    NG

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

    OK

    REPLACE POWER WINDOW MASTER SWITCH Click here