Diesel Data: Automotive Repair

Interior Light Switch Test/Replacement




Interior Light Switch Test/Replacement

With moonroof

NOTE: The interior light switch is built into the moonroof switch, and it switches the front individual map light OFF and DOOR positions.

1. Remove the front individual map lights Front Individual Map Light Test/Replacement (With Moonroof).

2. Disconnect the moonroof switch 12P connector (A) and the map light 3P connector (B).





3. Remove the moonroof switch (C) from the map light housing.

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 moonroof switch assembly Service and Repair.

6. Install the parts in the reverse order of removal.