[Chevelle-list] fuel guage test

[ss454hillman]

Hey guys was just wondering if there is a electrial test to tell if a fuel 
guage was faulty or if it is the sending unit. It worked fine last fall and 
just got the car out and its no working. I cleaned the ground wire and metal on 
the body it attaches to and still dont work?? Thanks in advance?? Finally 
spring is here in Mich sure was a LONG winter??? thanks?? Steve