1994 GMC Jimmy electrical problem?

Heather W

New Member
I have a 1994 GMC Jimmy that keeps blowing the instrament panel and gauges fuse. After the vehicle has warmed up for about a half hour the fuse blows then the transmission won't shift all the gauges go out speedometer and odometer included. When i put a new fuse in it blows instantly. I know that their must be a short somewhere but can u tell me where the most common place might be for that to happen. I have already disconnected the rear defogger.
it is the IGN-Gages fuse it runs the indicator lights and gages rear defogger relay cruise control 4 wheel drive indicator light rear defogger timer seat belt timer o2 sensor vtc relay auto trans rr defog switch O spd warning (export) DRL relay ISRV and vanity.
 
hmmmmmmmm.does it have a digital cluster? dumb q ,but correct fuse size is being put back in? i would need the owners manual or a repair manual to find ALL components that run off that fuse....i have replaced some clusters,but not for blowing fuses.....will get back to you..my email is open
 
Top