Component Tests and General Diagnostics

POWER WINDOW MOTOR:_:DRIVER SIDE





Component Function Check
1. CHECK FUNCTION
Check front power window motor (driver side) operation with power window main switch.
Is the inspection result normal?
YES - INSPECTION END
NO - SEE Diagnosis Procedure.




Diagnosis Procedure
1.CHECK FRONT POWER WINDOW MOTOR (DRIVER SIDE) INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect front power window motor (driver side) connector.
3. Turn ignition switch ON.
4. Check voltage between front power window motor (driver side) harness connector and ground.





Is the inspection result normal?
YES - Replace front power window motor (driver side).
NO - GO TO 2.
2.CHECK FRONT POWER WINDOW MOTOR (DRIVER SIDE) CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect power window main switch connector.
3. Check continuity between front power window motor (driver side) harness connector and power window main switch harness connector.





4. Check continuity between front power window motor (driver side) harness connector and ground.





Is the inspection result normal?
YES - Replace power window main switch. Service and Repair.
NO - Repair or replace harness.