Checked fuses, battery saver relay, all wires are in tact
It sounds to me like it could be a blow fuse. Locate your fuse panel and check to see if there are any burned fuses. Simple and cheap fix. The only other thing I can think of is that there may be a short in your electrical system somewhere in your dash. The relay for the map lights and the hood lights go from the fuse box and up through the dash. Check the fuses first. If those are fine, the only real way to diagnose it is to take it to a mechanic who specializes in wiring and electric in cars. Hope that helps.
SOURCE: Map lights
Just wondering if you ever found a solution to this problem. I have a similarly equipped 01 SuperCrew and the Map lights do not work independently. All come on when the door is opened and all work via dome light switch on dash, but none will come on when I try to switch them independantly. Everything else works fine. I suspect a bad relay, but all relays are the same part number and I have swapped places with no change in results.
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