I know little about this camper. It's not my camper, but now it's my problem.
It was dragged onto my property a few months ago after the owner passed away and at that time, all the exterior lights worked. I'll have to hook up to it and check the lights.
The six (three from each tank) wires coming from the tanks don't show any signs of being chewed, they're just cut and stripped to the same length. Maybe I don't need to worry about them.
Are we confident that all I'm dealing with is 12 volt wiring for the tail lights?