7pin wiring problem. Please help!
I have a new to me travel trailer. I am having a few issues with the wiring. Let me list those and then I'll list what I have done so far. 1. When headlights are on, running lights are not. 2. Whe...
Forum Discussion
Djsrcy wrote:
okay. When the wife gets home I will use her battery and a couple wires.
So I will connect a wire from her car's negative post to a known ground on the CAMPER and then connect a wire from her car's positive post and touch each wire on the 7 pin. correct?
That is what I would do at this point, to ensure that the problem is not a miswired trailer plug. Remember not to touch the 12v to the ground pin in the connector.
