Diagnostic Test

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

   (+)		(-)	Voltage (V)
   Sunroof switch
   Connector	Terminal
   R11	3	Ground	9 - 16
   	4

Is the inspection result normal?

YES 

GO TO STEP 3  .

NO 

GO TO STEP 2  .

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

   Sunroof switch		Sunroof motor assembly		Continuity
   Connector	Terminal	Connector	Terminal
   R11	3	R10	5	Existed
   	4		10

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

   Sunroof switch		Ground	Continuity
   Connector	Terminal
   R11	3		Not existed
   	4

Is the inspection result normal?

YES 

Replace sunroof motor assembly. Refer to REMOVAL AND INSTALLATION .

NO 

Repair or replace harness.

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

   Sunroof switch		Ground	Continuity
   Connector	Terminal
   R11	1		Existed

Is the inspection result normal?

YES 

GO TO STEP 4  .

NO 

Repair or replace harness or connector.

Check sunroof switch. Refer to COMPONENT INSPECTION .

Is the inspection result normal?

YES 

Check intermittent incident. Refer to INTERMITTENT INCIDENT .

NO 

Replace sunroof switch. Refer to REMOVAL AND INSTALLATION .