Lonnie thanks for the diagram I was able to fix one problem, but I think I may have smoked my sending unit. I bought a after market gauge because my original took a crap. So when I was hooking it up I switched the wires on accident at first, it shows how much gas is in the tank but it wont go back down to "E" when you shut it off. Do you think that it is the sending unit or the gauge that I messed up?