RVcrazy wrote:
We have a Hitchhiker version: It has four lights for batteries, fresh, grey & black tanks. It also has a switch for propane hot water & a switch to turn on the water pump. The switches for the propane hot water & water pump light up when turned on. None of the four lights for the tanks have a light or error code. It would be easier to understand if none of them worked... Where would we find the wires to the tanks that you describe? We did not receive a booklet or model number when this was installed. Thanks!
Get under the unit find the tanks. The wires are or should be attached to connections on the side. Should be 3 from tank to a red connector with one coming out back to the harness. And one ground at the top of the tank. Will be the same for both tanks