xnickitynickx
Well-Known Member
So, ever since I've owned the truck, the dome lights don't turn on when the doors open. Idk if it's a fuse or some other type of problem. Any ideas would be appreciated. 

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Well I haven't done much, i'm not too electrically inclined. If i move the switch to one side or the other, the map lights come on, but not on its own when the doors open.
normally they have a big problem with them staying ON. Maybe a previous owner "fixed the problem" in a more permanent manner.
I'm going to assume that good bulbs are in the fixture.
Check the connectors both on the fixture and behind it, make sure no-one cut a wire there.
Then check fuses regarding lights.
check the wires and connections by and (potentially) inside the door.
***does the door ajar light come on at all? even when it's supposed to come on? (truck running and open the door). if it doesn't come on at all I'm betting something got re-wired.
If this is on the '97, I have a Ford factory shop manual for that year. If everything is checking out to be ok I can run through that and see if it says anything.