Front Power Window Motor LH Circuit Inspection

POWER WINDOW SYSTEM

Front Power Window Motor LH Circuit Inspection


1. CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH OUTPUT SIGNAL






1.Turn ignition switch OFF.
2.Check voltage between main power window and door lock/
unlock switch connector D7 terminals 8, 11 and ground.





OK or NG
OK- GO TO 2.
NG- Replace main power window and door lock/unlock switch. Service and Repair .

2. CHECK POWER WINDOW MOTOR CIRCUIT






1.Disconnect main power window and door lock/unlock switch and front power window motor LH.
2.Check continuity between main power window and door lock/
unlock switch connector (A) and front power window motor LH
connector (B).





3.Check continuity between main power window and door lock/unlock switch connector (A) and ground.





OK or NG
OK- Replace front power window motor LH.
NG- Repair or replace harness.