3 pin plug umbilical cord
I was able to get my tie downs straight thanks to everyone. Now I found a new thing. My Old camper plugged into the truck. I thought this one did not. But then I found a small round outlet with 3 pin...
Forum Discussion
JRscooby wrote:
I'm having a hard time understanding a "3 pin". If the camper has only marker lights, 2 would work. And turn signals, got to have 4...
It's probably a short unit that doesn't block the tail lights, so it like only has 12 +/- for cabin power, plus a marker lights circuit.
