My 97 TJ had a new years surprise for me, the low beams decided they would quit working. The parking lights, signals, and high beams all work fine. I figured no problem its just a fuse. All the fuses were fine. Like any good wrangler owner I turned to the forum. Found some info that suggested the new stereo housing on the aftermarket stereo could be grounding the headlight wire. Took out the radio and it still didn't work. Also installed a new headlight switch. Still no low beams! I consider myself a decent mechanic but i know little to nothing about wiring and electrical issues. Any help/ advice would be greatly appreciated.