I have a 2000 Sportsman 500 I just bought. Hi-beam, neutral indicator, brake light, and AWD light didnt work. Found four wires broken at bar clamp. Repaired the wires and everything worked fine except AWD light for 5 minutes. Then hi-beam started flickering, and motor started misfiring, then hi-beam went out. I switched to low beam, and lights and engine work fine. Also now both neutral, and reverse indicators don't work but brake light does. Any ideas?