My uncle got a 1995 ZR 580 on Sunday night and it didn't run. We have it running, but the headlight is just laying in the bellypan. After we got it running, my uncle grabbed the light and as soon as he tried to move it, it lost all spark/electrical and died. I'm thinking there's a loose wire that connects when the light is in one spot and then loses the connection if you move the light. Any ideas which wire it could be?