Diesel Data: Automotive Repair

Sunroof / Moonroof Switch: Testing and Inspection




Moonroof Switch Test/Replacement

1. Remove the front individual map lights Service and Repair.

2. Disconnect the moonroof switch 10P connector (A) and map light switch 3P connector (B).





3. Remove the moonroof switch (C).

4. Check for continuity between the terminals in each switch position according to the table.





5. If the continuity is not as specified, replace the illumination bulb (D) or the switch.

6. Install the switch and light in the reverse order of removal.