i have a 95 GC limited 5.2L, when i bought it, the factory fog lights were missing, so i bought a set of halogens from harbor freight. made a couple brackets for them and wired them up with the factory fog light connectors. they worked great then today they wont turn on. i started with the obvious, the bulbs are fine. i tried the connectors with a test light, and they arent getting any power. pulled the fuse labeled "aux lamps" and its fine, pulled the relay labeled "fog light" and put it in the "fuel pump" relay socket, and the fuel pump does turn on and the car starts and runs. so the relay is fine. is there another fuse somewhere for the fog lights? or maybe could it be a bad headlight switch?

 

fog light switch? you test the switch with a meter. See if there is power coming out of that