Question on dash gage-Fuel gage-

[Jon]

On my 78 Wanderlodge gage board there is only one fuel gage that is
suppose to read both the about of diesel I have on board and also the
amount of gasoline (For Generator). I was told when I bought my
coach that the micro switch that shows how much fuel is in each tank
works by flipping it up or down and it would show how much fuel was
in each tank. And the same gage on the dash will show how much fuel
is in each tank by operating that single switch.

Ok so far so good. But the past owner stated to me that the gage
itself worked backward for the gas fuel tank. By this I mean when
the gas tank is full it would read empty on the gage and when that
tank was empty it would show full.

When the selector switch is put in the position to show the amount of
diesel it works just like any other gage.

Does anyone here have that same set up on there older coaches? Only
ones with a gas generator.

Jipjob
78 Wanderlodge