westend wrote:
I would guess the fresh water tank sensor wires, themselves, are the problem. Run a new wire of similar gauge from the tank wires to the indicator panel to check for diagnosis.
easier said than done. all the wires up into the rv thru the panels etc. all the wires underneath run with all the rv wires from everything...big mess
just for fun again, i took off all the ground wires from all the tanks...nothing happened to any of the monitor lights, every tank had the same indicator lights on or off.
if i could just run new wires to the fresh water, i would find a way with a separate panel just for it... i just may do it.
think it just may be the panel. the original worked for 2 times out, it was replaced with new one, it worked for 2 more times and then i forgot about it and moved on.