Sunroof Switch

SUNROOF SWITCH

Description

Tilts up/down & slides open/close by sunroof switch operation.


Component Function Check


1. CHECK SUNROOF MOTOR OPERATION

Check tilt up/down & slide open/close operations with sunroof switch.
Is the inspection result normal?
YES- Sunroof switch is OK.
NO- Refer to "Diagnosis Procedure" .


Diagnosis Procedure


SUNROOF SWITCH


1. CHECK SUNROOF SWITCH POWER SUPPLY CIRCUIT

1.Turn ignition switch OFF.
2.Disconnect sunroof switch connector.
3.Turn ignition switch ON.
4.Check voltage between sunroof switch harness connector and ground.





Is the inspection result normal?
YES- GO TO 2.
NO- GO TO 4.

2. CHECK GROUND CIRCUIT

1.Turn ignition switch OFF.
2.Check continuity between sunroof switch harness connector and ground.





Is the inspection result normal?
YES- GO TO 3.
NO- Repair or replace harness.

3. CHECK SUNROOF SWITCH

Check sunroof switch.
Refer to "Component Inspection" .
Is the inspection result normal?
YES- GO TO 5.
NO- Replace sunroof switch. Refer to "SUNROOF SWITCH : Removal and Installation" Removal And Installation.

4. CHECK SUNROOF SWITCH CIRCUIT

1.Turn ignition switch OFF.
2.Disconnect sunroof motor assembly connector.
3.Check continuity between sunroof switch assembly and sunroof switch harness connectors.





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





Is the inspection result normal?
YES- Replace sunroof motor assembly."SUNROOF MOTOR ASSEMBLY : Removal and Installation" Removal And Installation
NO- Repair or replace harness.

5. CHECK INTERMITTENT INCIDENT

Refer to "Intermittent Incident" Intermittent Incident.
- INSPECTION END


Component Inspection


SUNROOF SWITCH


1. CHECK SUNROOF SWITCH

1.Turn ignition switch OFF.
2.Disconnect sunroof switch connector.
3.Check continuity sunroof switch terminals.





Is the inspection result normal?
YES- INSPECTION END
NO- Replace sunroof switch (built in map lamp assembly). Refer to "SUNROOF SWITCH : Removal and Installation" Removal And Installation.