[buzzinhalfdozen]

Ok, have you done any testing yet? You really need some information to work with here, voltage drop testing is 1 sure fire way of finding your problem assuming your battery is up to the task. Kind of long winded to explain how to do it so if you like you can go to yellow bullet.com in the electrical section there is a pretty good explanation of how to do it and the results you'd expect to see. Give it a try and see what the results lead to. Good luck, Joe