Lock and interior lights

Asked by Moruiz May 05, 2020 at 03:35 PM about the 2007 Mercury Grand Marquis GS

Question type: Maintenance & Repair

I have an 07 grand marquis, I cant lock and unlock car with remote or driver
panel ( yes, i've switched battery on control). Dash says door open when all are
closed. When i turn car on interior lights stay on until i star driving and they turn
off. but the moment i go on reverse lights come one.

1 Answer

158,425

Sounds like one of the doorjamb switches is not working. So the computer thinks one of the doors is not closed. Hope that helps! Jim

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