Thanks Guys. Alternator is not grounded directly to engine. Cab & Engine are grounded to frame. I will pick up a tester and see what I can find. Question: Could brake lights sticking on for an hour pull enough juice from the battery to cause this problem ? Switch has been acting up - noticed lights on when I got home yesterday. Thanks


1940 Chevy KC 1/2-Ton
In the Stovebolt Gallery