Got this 4 connector plug on the front of our TC, is this a connection to run the interior camper lights off of the truck battery?
Camper: 2005 Lance Lite 815
Truck: 2003 Dodge Ram Loramie 3500HD, CTD, DRW, Q/C, L/B, Draw-Tite Front Hitch
Boat: 1985 Alumacraft Trophy 175 - Evinrude 90 HP