What problem are you having? Staying empty or full? If you have an open in the circuit the gauge will read overfull. If you have a grounded circuit the gauge will read empty. If your float is broken the gauge also will read empty. To test if your gauge is OK disconnect the sender wire - should read overfull, then ground the wire - should read empty.
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'68 Parisienne 2+2 Convertible Matador Red (Resale Red but not for sale).
i have 3 spare fuel gauges so i will start checking tomorrow., i was having a problem with the gauge starting off past the full mark \then dropping to 1/4 when empty (think it might be a 90 ohm) im going to remove it tomorrow and meter it. im testing my spares with an old sender that also may be faulty so im going to pick up a new one and start from there
i finally replaced my clock with a new quartz Chevy 2 one see new thread.,
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Surrey BC
1963 Acadian Beaumont Sport Deluxe http://www.63acadian.com/
solution for problem sender is a 0-90 ohm unit instead of a 0-30 unit this site tells to put a 50 ohm 5 watt resistor in series with the brown wire from the sender at the sender or the gauge.
