GM Truck Club Forum banner
1 - 1 of 1 Posts

· Registered
126 Posts
Before you condemn the entire wiring harness, check you battery, battery cable connections, and most importantly, your engine and body grounds!! You'd be amazed what electrical gremlins can be exorcised by just checking and securing ground connections!!
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.