Is the float switch i the fresh water tank normally Open or Closed?
I can't find it on the schematics.
Thanks
Dick
Dick, the latching relay that opens the fill solenoid latches (power to the solenoid to open it) or unlatches it (no power, solenoid closes) uses a momentary closure of a path to ground. That is what the momentary fill switches do. Probably what the fill level switch does too. It ahould be normally open until the water level reaches the fill level. The latching relays on my coach are behind the white panel where the circuit breakers are located. The 2002 is a bit different than the 01.
This was not on the 2001 so I added one.
Water Fill Valve Auto Shut-off (http://www.foreforums.com/index.php?topic=32334.0)