I have a 1989 Grand Marquis. All my windows stopped working. The fuse is fine but I can not find any info as to the actual location of the relay/circuit breaker.Any help would be appreciated.


Asked by Sep 10, 2015 at 04:14 PM about the 1989 Mercury Grand Marquis LS

Question type: Maintenance & Repair

7 Answers

Haynes repair manual


I went through my Haynes, it is does not tell you the location of it.

I would think it came UNPLUGGED or loose from being open and closed so many times. Use manual to get the door panel off. Is easy. Let me know what you find..


FYI...The relay is located behind the passenger kick panel...Apparently some moisture got in there and created a short.

2 out of 2 people think this is helpful.

Fix it?


changed relay Windows work


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