POWER WINDOW CONTROL SYSTEM (for Sedan) > 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 regulator master switch, power window regulator motor or wire harness.

WIRING DIAGRAM


B116304E05


INSPECTION PROCEDURE

1.INSPECT POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY (DRIVER SWITCH)
B107909E09

  1. Remove the power window regulator master switch assembly.

  1. Measure the resistance of the switch when the switch is operated.

    Standard resistance:

    Window Lock Switch Condition
    		Power Window Switch Condition
    		Tester Connection
    		Specified Condition
    Always
    (ON / OFF)
    		UP
    		1 (E) - 4 (D)
    3 (U) - 6 (B)
    		Below 1 Ω
    Always
    (ON / OFF)
    		OFF
    		1 (E) - 3 (U)
    1 (E) - 4 (D)
    		Below 1 Ω
    Always
    (ON / OFF)
    		DOWN
    		1 (E) - 3 (U)
    6 (B) - 4 (D)
    		Below 1 Ω
    Always
    (ON / OFF)
    		AUTO DOWN
    		1 (E) - 3 (U)
    6 (B) - 4 (D)
    		Below 1 Ω

  1. Reinstall the power window regulator master switch assembly.



NG
REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY (Click here)
OK


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


    B286310E01

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

  1. Disconnect the G4 power window regulator motor assembly connector.

  1. Measure the resistance of the wire harness side connectors.

    Standard resistance:
    Tester Connection
    		Specified Condition
    G1-4 (D) - G4-1
    		Below 1 Ω
    G1-3 (U) - G4-2
    		Below 1 Ω
    G1-4 (D) or G4-1 - Body ground
    		10 kΩ or higher
    G1-3 (U) or G4-2 - Body ground
    		10 kΩ or higher

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

  1. Reconnect the G4 power window regulator motor assembly connector.



NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
OK


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


    B086401E01

  1. Remove the power window regulator motor assembly.

  1. Apply battery voltage to connector terminals 1 and 2.

    NOTICE:
    Do not apply battery voltage to any terminals except terminals 1 and 2.

  1. Check that the motor gear rotates smoothly as follows.

    OK:
    Measurement Condition
    		Specified Condition
    Battery positive (+) → 1
    Battery negative (-) → 2
    		Motor gear rotates counterclockwise
    Battery positive (+) → 2
    Battery negative (-) → 1
    		Motor gear rotates clockwise

  1. Reinstall the power window regulator motor assembly



NG
REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (DRIVER SIDE) (Click here)
OK

GO TO POWER WINDOWS DO NOT OPERATE AT ALL (Click here)