I replaced the battery to chassis ground. That didn't fix it. I'm getting 12.5 volts at the battery with the engine off and 14.5 volts with it running. I checked for a/c current with the engine running and got .4 volts. That rules out a bad diode in the alternator.
The problem is still there. The only wires we disturbed run to the brake controller and manual OD switch. A quick look didn't turn up any bad fusible links or bulkhead problems.
We are brothers and sisters doing time on the planet for better or worse. I'll take the better, if you don't mind. - Stu Harmon
