Nissan Maxima Service and Repair Manual: Sunroof switch

Description

Transmits switch operation signal to sunroof motor assembly.

Diagnosis Procedure

1.CHECK SUNROOF SWITCH INPUT SIGNAL

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

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.

3.CHECK SUNROOF SWITCH GROUND CIRCUIT

Check continuity between sunroof switch harness connector and ground.

4.CHECK SUNROOF SWITCH

Check sunroof switch.

5.CHECK INTERMITTENT I

Component Inspection

SUNROOF SWITCH

1.CHECK SUNROOF SWITCH

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