Diagnosis Procedure

POWER WINDOW MOTOR


REAR LH : Description

Door glass moves UP/DOWN by receiving the signal from power window main switch or rear power window switch LH.





POWER WINDOW MOTOR


REAR LH : Diagnosis Procedure

1.CHECK REAR POWER WINDOW MOTOR LH INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect rear power window motor LH connector.
3. Turn ignition switch ON.
4. Check voltage between rear power window motor LH harness connector and ground.





Is the inspection result normal?
YES - GO TO 3.
NO - GO TO 2.
2.CHECK REAR POWER WINDOW MOTOR LH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect rear power window switch LH connector.
3. Check continuity between rear power window switch LH harness connector and rear power window motor
LH harness connector.





4. Check continuity between rear power window switch LH harness connector and ground.





Is the inspection result normal?
YES - Replace rear power window switch LH. Removal And Installation.
NO - Repair or replace harness.
3.CHECK REAR POWER WINDOW MOTOR LH
Check rear power window motor LH. Component Inspection.
Is the inspection result normal?
YES - GO TO 4.
NO - Replace rear power window motor LH. Rear Regulator.
4.CHECK INTERMITTENT INCIDENT
Intermittent Incident.
- INSPECTION END