Civic Si L4-2.0L (2004)
Sunroof / Moonroof Switch: Service and Repair
Switch Test/Replacement
1. Carefully pry the moonroof switch (A) out of the headliner.
2. Disconnect the 5P connector (B) from the moonroof switch.
3. Check for continuity between the terminals in each switch position according to the table.
4. If the continuity is not as specified, replace the moonroof switch.