I have a 91 Trail Boss 350l 4x4. When I flip my low beams on nothing happens and I hear the breaker trip. If I flip to my high beam the breaker will reset and the high beam will come on. My low beam bulbs are fine, but they don't come on in the time before the breaker trips. Would this be caused by a short somewhere in the wiring harness, or am I just dealing with a faulty breaker? I opened the pouch and it does look pretty corroded, but it seems like it functions as it should. Any input is appreciated.