Like most, I HAVE NO CLUE where to start looking for electrical problems. I
I have replaced the front harness, now I don't get anything - well, I did get one park light(DS) then the [ark light on the PS, now nothing. I'm sure I missed the 100 or so grounding straps, I purchased more, but don't know where they go. I did find the one under the cab to the frame and engine to the frame. I see one on the frame PS front by the radiator core, but it's just the screw, I don't know where that one goes. Before we get into all of that, I have the vehicle stripped out ready to go to the paint shop- is it a single circuit system where EVERYTHING needs to hooked up or can I get the lights(some of them anyway) to work???
In the pictures are the junction block and the 2 wires I have, one from the harness and the other is from the starter. The schematic shows another wire going to the alternator. Should I add this wire to mine???