Nissan Ariya: Sunroof Switch Assembly

• Sunroof Switch
• Sunshade Switch

Sunroof Switch

Component Function Check

CHECK SUNROOF FUNCTION

Operating sunroof switch and check sunroof OPEN/CLOSE/Tilt UP/Tilt DOWN operations.

Is the inspection result normal?

YES>>

INSPECTION END.

NO>>

Refer to Diagnosis Procedure.

Diagnosis Procedure

CHECK SUNROOF SWITCH INPUT SIGNAL

1. Power switch OFF.

2. Disconnect sunroof switch assembly connector.

3. Power switch ON.

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

   (+)		(–)	Voltage
   Sunroof switch assembly
   Connector	Terminal
   R16	2	Ground	9 - 16 V
   	9
   	8

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

GO TO 2.

CHECK SUNROOF SWITCH CIRCUIT

1. Power switch OFF.

2. Disconnect sunroof motor assembly connector.

3. Check continuity between sunroof motor assembly harness connector and sunroof switch assembly harness connector.

   Sunroof motor assembly		Sunroof switch assembly		Continuity
   Connector	Terminal	Connector	Terminal
   R12	4	R16	2	Existed
   	5		9
   	10		8

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

   Sunroof switch assembly		—	Continuity
   Connector	Terminal
   R16	2	Ground	Not existed
   	9
   	8

Is the inspection result normal?

YES>>

Replace sunroof motor assembly. Refer to Removal & Installation.

NO>>

Repair or replace harness.

CHECK SUNROOF SWITCH GROUND CIRCUIT

1. Power switch OFF.

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

   Sunroof switch assembly		—	Continuity
   Connector	Terminal
   R16	10	Ground	Existed

Is the inspection result normal?

YES>>

GO TO 4.

NO>>

Repair or replace the harness.

CHECK SUNROOF SWITCH

Check sunroof switch. Refer to Component Inspection.

Is the inspection result normal?

YES>>

INSPECTION END

NO>>

Replace map lamp assembly. Refer to Removal & Installation.

Component Inspection

CHECK SUNROOF SWITCH

1. Power switch OFF.

2. Disconnect sunroof switch assembly connector.

3. Check continuity sunroof switch assembly terminals under the following conditions.

   Terminals		Condition	Continuity
   2	10	Sunroof switch PUSH	Existed
   		Other than above	Not existed
   9		Sunroof switch OPEN	Existed
   		Other than above	Not existed
   8		Sunroof switch CLOSE	Existed
   		Other than above	Not existed

Is the inspection result normal?

YES>>

INSPECTION END

NO>>

Replace map lamp assembly. Refer to Removal & Installation.

Sunshade Switch

Component Function Check

CHECK SUNSHADE FUNCTION

Operating sunshade switch and check sunshade OPEN/CLOSE operations.

Is the inspection result normal?

YES>>

INSPECTION END

NO>>

Refer to Diagnosis Procedure.

Diagnosis Procedure

CHECK SUNSHADE SWITCH INPUT SIGNAL

1. Power switch OFF.

2. Disconnect sunroof switch assembly connector.

3. Power switch ON.

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

   (+)		(–)	Voltage
   Sunroof switch assembly
   Connector	Terminal
   R16	7	Ground	9 - 16 V
   	12

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

GO TO 2.

CHECK SUNSHADE SWITCH CIRCUIT

1. Power switch OFF.

2. Disconnect sunshade motor assembly connector.

3. Check continuity between sunshade motor assembly harness connector and sunroof switch assembly harness connector.

   Sunshade motor assembly		Sunroof switch assembly		Continuity
   Connector	Terminal	Connector	Terminal
   R14	5	R16	7	Existed
   	10		12

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

   Sunroof switch assembly		—	Continuity
   Connector	Terminal
   R16	7	Ground	Not existed
   	12

Is the inspection result normal?

YES>>

Replace sunshade motor assembly. Refer to Removal & Installation.

NO>>

Repair or replace harness.

CHECK SUNSHADE SWITCH GROUND CIRCUIT

1. Power switch OFF.

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

   Sunroof switch assembly		—	Continuity
   Connector	Terminal
   R16	10	Ground	Existed

Is the inspection result normal?

YES>>

GO TO 4.

NO>>

Repair or replace the harness.

CHECK SUNSHADE SWITCH

Check sunshade switch. Refer to Component Inspection.

Is the inspection result normal?

YES>>

INSPECTION END

NO>>

Replace map lamp assembly. Refer to Removal & Installation.

Component Inspection

CHECK SUNSHADE SWITCH

1. Power switch OFF.

2. Disconnect sunroof switch assembly connector.

3. Check continuity sunroof switch assembly terminals under the following conditions.

   Terminals		Condition	Continuity
   7	10	Sunshade switch OPEN	Existed
   		Other than above	Not existed
   12		Sunshade switch CLOSE	Existed
   		Other than above	Not existed

Is the inspection result normal?

YES>>

INSPECTION END

NO>>

Replace map lamp assembly. Refer to Removal & Installation.