What is your question?
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What is your question?
Dome light comes on by itself. Electrical short? Will pause probably 2 or 3 minutes before it comes on again. Any idea why?
What makes this problem better or worse?
Don’t know
How long has your 1999 Mercury Grand Marquis had this problem?
Think it just started
1 Reply
Could be a door switch. It may think a door has opened. Check the pin switches for the doors. If you don't see them then it's built into the door lock actuator. In that case try spraying each one with some wd-4o. That can loosen up the switch and make it work again. Alex