Fuel gauge works intermittently, without apparent pattern.
I noted yesterday, while it was functioning, it occasionally would bounce or flicker slightly, over about an eighth of a tank range.
In order to test it via grounding the wire from the instrument panel to the sending unit, I removed the three wire connector near the driver's side trunk hinge (this connector contains the three wires from in tank assembly).
My question: which wire do I ground?
The center gray wire from the tank changes to a white wire to the front: it is in the center.
Is this the one I ground?
Presumably I turn on the key, put a wire in the prong at the connector for the wire, then touch it to body/ground, and make certain the fuel gauge pegs.
thanx