Hi all,
I have a 1999 Winnebago brave 35c on a 1998 P30 Chevy chassis with factory 6 pin harness at the hitch, prodigy doesn't make a plug and play adapter for it. I'm upgrading it to a 7 pin to match the mastertow dolly w/ electric brakes. Does anyone know which wire numbers coincide to the factory wiring so I can install the brake control wire instead of running a auxiliary wire 40 ft? I have the prints but the Winnebago wire harness prints are very hard to decipher.