Quote:
Originally Posted by BigRichard
It's a 92 GMC 1500. It does have an after market stereo so I was gonna start there. Then I was gonna maybe look at the wiring for the hitch.
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Yep, check under the good for the stereo wire and a fused-link. Check with a multi-meter or a sensitive test light.
If that's good, start checking the fuse box, (after checking all the lights and switches).