It could be the switch. They wear out. Replacement Lippert switch has different colour wires than the old ones, so see their website first to get the wiring diagram, or go nuts. BTDT.
๐If the motor does not have the extension rod and there is no hole, then you would have to turn it right at the motor.
1. 1991 Oakland 28DB Class C
on Ford E350-460-7.5 Gas EFI
Photo in Profile
2. 1991 Bighorn 9.5ft Truck Camper on 2003 Chev 2500HD 6.0 Gas
See Profile for Electronic set-ups for 1. and 2.