When I put on my park brake and put the motorhome in PARK, I sometimes can't get the hwh system to come on....no red light, no indicator of off-level side or corner. Then, I'm dead in the water, becau...
I will add that the factory Fleetwood) used one of those blue taps to connect the HWH conductor to the GM wiring harness. I re-did this connection and connected to the switch.