LH Only Window Anti-Pinch

POWER WINDOW MOTOR:_:DRIVER SIDE





Description
Door glass moves UP/DOWN by receiving the signal from main power window and door lock/unlock switch.




Component Function Check
1. CHECK FRONT POWER WINDOW MOTOR LH CIRCUIT
Check front power window motor LH operation with the main power window and door lock/unlock switch.
Is the inspection result normal?
YES - Front power window motor LH is OK.
NO - SEE Diagnosis Procedure.




Diagnosis Procedure
Regarding Wiring Diagram information, With Left Front Only Power Window Anti-Pinch System.

Front Power Window Motor LH Circuit Check
1. CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH OUTPUT SIGNAL
1. Turn ignition switch OFF.





2. Disconnect front power window motor LH.
3. Turn ignition switch ON.
4. Check voltage between front power window motor LH connector and ground.





Is the measurement value within the specification?
YES - GO TO 3
NO - GO TO 2
2. CHECK HARNESS CONTINUITY





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





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





Is the inspection result normal?
YES - Replace main power window and door lock/unlock switch. LH Only Window Anti-Pinch. After that, LH Only Window Anti-Pinch.
NO - Repair or replace harness.
3. CHECK FRONT POWER WINDOW MOTOR LH
Check front power window motor LH. SEE Component Inspection.
Is the inspection result normal?
YES - Check intermittent incident. Intermittent Incident.
NO - Replace front power window motor LH. Removal And Installation. After that, LH Only Window Anti-Pinch.




Component Inspection

COMPONENT INSPECTION
1.CHECK FRONT POWER WINDOW MOTOR LH
Check motor operation by connecting the battery voltage directly to power window motor.





Is the inspection result normal?
YES - Front power window motor LH is OK.
NO - Replace front power window motor LH. Removal And Installation. After that, LH Only Window Anti-Pinch.




Special Repair Requirement
1. PERFORM INITIALIZATION PROCEDURE
Perform initialization procedure. LH Only Window Anti-Pinch.
Is the inspection result normal?
YES - GO TO 2
NO - Check intermittent incident. Intermittent Incident.
2. CHECK ANTI-PINCH OPERATION
Check anti-pinch operation. LH Only Window Anti-Pinch.
Is the inspection result normal?
YES - Inspection End.
NO - LH Only Window Anti-Pinch.