Diagnosis Procedure
WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK BCM POWER SUPPLY AND GROUND CIRCUIT
Check BCM power supply and ground circuit.
Refer to "DIAGNOSIS PROCEDURE ".
GO TO 2
- CHECK SUNROOF MOTOR ASSEMBLY POWER SUPPLY AND GROUND CIRCUIT
Check sunroof motor assembly power supply and ground circuit.
Refer to "SUNROOF MOTOR ASSEMBLY: DIAGNOSIS PROCEDURE ".
GO TO 3
- CHECK SUNROOF SWITCH CIRCUIT
Check sunroof switch circuit.
Refer to "DESCRIPTION ".
Is the inspection result normal?
YES: GO TO 4.
NO: Repair or replace malfunctioning parts.
- CHECK VEHICLE SPEED SIGNAL CIRCUIT
Check vehicle speed signal circuit. Refer to "COMPONENT FUNCTION CHECK ".
Is the inspection result normal?
YES: Check intermittent incident. Refer to "INTERMITTENT INCIDENT ".
NO: Repair or replace malfunctioning parts.