Rear Power Window Switch

REAR POWER WINDOW SWITCH





Description
- BCM supplies power.
- Rear power window motor will be operated if rear power window switch is operated. Rear power window switch.




Component Function Check
1. CHECK REAR POWER WINDOW OPERATION
Check rear power window motor operation with rear power window switch.
Is the inspection result normal?
YES - Rear power window switch is OK.
NO - SEE Diagnosis Procedure.




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





Is the measurement value within the specification?
YES - GO TO 3.
NO - GO TO 2.
2.CHECK REAR POWER WINDOW SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect power window main switch connector.
3. Check continuity between power window main switch harness connector and rear power window switch harness connector.





4. Check continuity between power window main switch connector and ground.





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




Component Inspection
1.CHECK REAR POWER WINDOW SWITCH
1. Turn ignition switch OFF.
2. Disconnect rear power window switch terminals.
3. Check rear power window switch.





Is the inspection result normal?
YES - Rear power window switch is OK.
NO - Replace rear power window switch. Removal And Installation.