Rexall fuel gauge
I've been an RV'er for a long time but never a motorhome. An old widow friend is fixing up her MH before selling it. The only thing left is the fuel gauge, tank is full but gauge shows empty. Is the...
Forum Discussion
RLS7201 wrote:
Apply ground to the wire from the sending unit. Either at the gauge or the sending unit. If the gauge moves, you need a new sending unit, or have an open connection between the two.
Richard
I would think "simple" first. The wire from tank sending unit to gauge is long and often exposed to all kinds of perils.
Check to see if it's cut or broken along the frame between tank and dash. Can't count the number of times I've seen a wire hanging down from the bottom of a vehicle with this problem and guess what, it went to the tank sender:C
