Diagnosis Procedure

POWER WINDOW MOTOR


REAR LH : Description

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




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 measurement value within the specification?
YES - Replace rear power window motor LH. Removal and Installation.
NO - GO TO 2.
2.CHECK RETRACTABLE HARD TOP CONTROL UNIT OUTPUT SIGNAL
Check voltage between retractable hard top control unit connector and ground.





Is the inspection result normal?
YES - GO TO 3.
NO - Replace retractable hard top control unit. Service and Repair.
3.CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect retractable hard top control unit connector.
3. Check continuity between retractable hard top control unit harness connector and rear power window motor LH harness connector.





4. Check continuity between retractable hard top control unit harness connector and ground.





Is the inspection result normal?
YES - GO TO 4.
NO - Repair or replace harness.
4.CHECK INTERMITTENT INCIDENT
Intermittent Incident.
- INSPECTION END