Gas Gauge Isnt Working Anymore
 

My gas guage does not work...?I put my boat away last fall and it worked fine, this summer it wont work at all. Any ideas where to start..? All the wires on the back side of the gauge are connected.

1991 27' Fountain :party-smiley-048:

First make sure you have power to the gauge, if you do then the gauge is probably ok. Next take the signal wire off the back of the gauge and touch a ground terminal while someone watches the gauge....if the needle sweeps then you have a bad sending unit. :signs069: