I have a 96 379 Peterbilt I trying to wire my headlights the problem Iam having is my ground wire on the switch get really hot are there any wire diagrams out there the wires to the switch are B8 -239 ground-24headlight-298power 298 and B8 are Hot stop by if you can Help thanks
petebilt wireing
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by Pete Driver, Oct 18, 2022.