Post by
flinterman2000 »
https://forums.nicoclub.com/flinterman2000-u133168.html
Sun Feb 07, 2010 10:57 am
Should have replied earlier. There are two wires on the float, the sending wire and the ground. Try grounding the sending wire with the ignition switch on. If the gauge reads then its the entry to the tank where the problem is. I used a screw and nut + a plastic wall plug to secure the wire for the sending unit, once thats secured, cover the screw with epoxy steel to seal the tank. Remember its not as easy as it sounds. Good luck.
PS you will have to remove the tank or tray for this fix.