Re: Sea Choice fuel sender info needed
This is a very generic fuel sender and the ground connection is configured the same as the ground on your existing sender. The ground terminal on the sender connects to the negative terminal on the battery or to the ground buss on the fuse panel. Ground on the gauge connects to any other ground point (on another gauge, or the ground buss on the fuse panel). Disconnect the ground wire at the sender and using an ohm meter, measure from the wire to the neg terminal on the battery. If it shows continuity, the connection is good. If not, it's not.