Last night I got in my truck, started it and flipped on my headlights. The first thing I noticed is that my dashboard lights weren't working, including warning lights. The radio had no power, and even the horn was inoperable. During this time my headlights were shining brightly and the engine was running fine. My dealer will probably say "no problem found" as they usually do, so what can I tell them to check into this??

Refrence: 2004 Ford F-150 STX Supercab 4x2

Thanks!
Brandon

 

I don't think they can say "no problem found" with that. Sounds like a wiring problem. You could check to see if a fuse has blown but I would think that would involve more than one fuse and would still indicate a problem.

 

I would say its prolly a fuse. On my old car, one fuse controlled the turn signals, dash light, side mirrors, radio and Interior light. Prolly a fuse.