Any idea on which fuse controls the map lights? My interior lights still come on when I unlock/open the doors, but none of them come on when clicking them manually. I narrowed it down to some different fuses. 18, 19, or 24. but haven't had a chance to look at them yet. I can't think of anything except a fuse that would cause me to loose all 3 lights at once. Try this also. If my door is open, all my dome lights are on. If I click the light (with door open) it shuts off..... https://www.f150forum.com/f75/how-re...-10799/index9/ __________________

 

Checked Fuses 12-24 and they were all good. Fuse 21(15a) is listed as "Cluster Keep Alive Power" put also controls the dome lights. Map lights are still inoperable

 

If they are coming on, I don't believe its a fuse. You should go into the dash menu. There is a section in there that you can program the courtesy lights and length of time they stay on. I think this is what you're looking for.

 

Not on an XLT.... and the courtesy lights come on and dim just fine. It's the map lights. So if I'm driving down the road and *click* the lights on the ceiling, nothing happens