'04-06 Models

WARNING: This page is about a different car, the 2006 Acura MDX, 2005 Acura MDX, 2004 Acura MDX, and 2003 Acura MDX. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

Use the appropriate tool from the KTC trim tool set to avoid damage when prying components.
Take care not to scratch the roof console and related parts.
The moonroof can still be operated for about 10 minutes after the ignition switch is turned from the "II" to the "I" or "0" positions, as long as none of the doors have been opened. This provides a convenience to parked occupants while offering a degree of security against unwanted or accidental moonroof operation.

Carefully pry the moonroof switch (A) out of the roof console.

Fig 1: Prying Moonroof Switch
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Disconnect the 7P connector (B) from the moonroof switch.
Check for continuity between the terminals in each switch position according to Fig 2 .

Fig 2: Checking Continuity Between Terminals In Each Switch Position Chart
Courtesy of AMERICAN HONDA MOTOR CO., INC.
If the continuity is not as specified, replace the illumination bulbs (C) or the switch.