Sunroof Does Not Operate Properly

SUNROOF DOES NOT OPERATE PROPERLY

Diagnosis Procedure


1. CHECK BCM POWER SUPPLY AND GROUND CIRCUIT

Check BCM power supply and ground circuit.
Refer to Power Supply And Ground Circuit.
Is the inspection result normal?
YES- GO TO 2
NO- Repair or replace malfunctioning parts.

2. CHECK SUNROOF MOTOR ASSEMBLY POWER SUPPLY AND GROUND CIRCUIT

Check sunroof motor assembly power supply and ground circuit.
Power Supply And Ground Circuit.
Is the inspection result normal?
YES- Check intermittent incident. Intermittent Incident.
NO- Repair or replace malfunctioning parts.
RF