Diagnosis Procedure

SUNROOF SWITCH


Description

Transmits switch operation signal to sunroof motor assembly.




SUNROOF SWITCH


Diagnosis Procedure

Regarding Wiring Diagram information, Sunroof Motor Assembly.
1.CHECK SUNROOF SWITCH INPUT SIGNAL





1. Turn ignition switch ON.
2. Check voltage between sunroof motor assembly harness connector and ground.





Is the inspection result normal?
YES - Replace sunroof motor. Service and Repair.
NO - GO TO 2.
2.CHECK SUNROOF SWITCH CIRCUIT





1. Turn ignition switch OFF.
2. Disconnect sunroof motor assembly connector and sunroof switch connector.
3. Check continuity between sunroof motor assembly harness connector (A) and sunroof switch harness connector (B).










4. Check continuity between sunroof motor assembly harness connector and ground.





Is the inspection result normal?
YES - GO TO 3.
NO - Repair or the replace harness.
3.CHECK SUNROOF SWITCH GROUND CIRCUIT





Check continuity between sunroof switch harness connector and ground.





Is the inspection result normal?
YES - GO TO 4.
NO - Repair or replace the harness.
4.CHECK SUNROOF SWITCH
Check sunroof switch. Component Inspection.
Is the inspection result normal?
YES - GO TO 5.
NO - Replace sunroof switch. Service and Repair.
5.CHECK INTERMITTENT INCIDENT
Intermittent Incident.
- Inspection End.