Had to replace the head gaskets, didn't mess with wiring anywhere. Battery shows 12.8 volts, Positive has continuity to starter. Negative goes to a main power switch in the cab and then returns to the side of the block. Continuity there and it breaks when the switch is thrown off. Two grounds from the firewall to the heads. All alternator wiring is hooked up and solid. I have nothing, no lights, no ignition, zip. Does not seem to have juice to the fuse block in the cab with the ignition "on"
At a total loss for a solution
