Yep going to need a model# and then a wire diagram and/or schematic.
I never leave home with out them, for each major appliance. I hope not to need them but they sure are a life saver when you do need them.
Doing some thinking and it could be a bad or sticky solenoid too.
Its hard to diagnose stuff from a distance but its just a puzzle one piece at a time tell one is missing/bad.
2011 Wildwood T26BHXL
2004 Yukon XL Denali
43yrs of camping; one lucky guy