We have a 09 Fleetwood Motorhome 38F with the rear bath. It is the auto flush from Thetford with the switches mounted on the wall. I have lost power to the switches.Have contacted Fleetwood and was told there was a 2 wire switch with a push button to reset.Have went over the coach stem to stern. No switch.Any one have this happen or know were the switch if there is one. Or had this problem??