2014 Thor Palazzo.
Water pump will come on/off every 2 seconds. Changed to a new pump and still the same. Checked all water lines I could see, and no leaks, and no water leaks on city water.
Is there a return line to the fresh water tank with a return valve? And if so, where is it located??? Was hooked up to city water for 7 months in Las Vegas, but ran the pump once a month to exercise it. Problem did not start until started driving again.
Losing hair over this one.