disregard ... I answered for a typical trailer not a Class B Van...
Contact ROADTREK would be my best answer... ETRAILER.com is the place to go for all things trailers.
My Ford Truck has the connector blades and pins identified on the side of the 7-way and 4-way connections on the rear flip lids...
Roy Ken
My Posts are IMHO based on my experiences - Words in CAPS does not mean I am shouting
Roy - Carolyn
RETIRED DOAF/DON/DOD/CONTR RADIO TECH (42yrs)
K9PHT (Since 1957) 146.52M
2010 F150, 5.4,3:73 Gears,SCab
2008 Starcraft 14RT EU2000i GEN
2005 Flagstaff 8528RESS