Dick,
I did replace the wheel controller a couple of years ago. I have owned the coach 5 years and when I bought it there were 3 wires that were brown at the controller and seemed to het warm when the light were on. I tested the plug today and only one had a ground and all the time and nothing changed when the lights were switched on. I just put new LED low beams in and got them working again today but not working tonight. I might pick up some regular bulbs and try them tomorrow.
paul,