I'm confused on this one. There was a thread awhile ago dealing with the fuel sender and wiring in a TF rig. I don't remember the particulars, and can't seem to find a wiring diagram for a '56 truck on TOCP.

The standard wiring for a AD fuel gauge would be battery power (switched) to one side of the fuel gauge, and the other side wired to the sending unit. Is it different on the TF trucks.

Stuart