dvs164

Yes another circut issue! The gas gauge reads 3/4 full and the lo fuel light is on! The light is in the tan resistance wire printed circut that leads to the tank. The tank unit has a single tan wire with 5.5 volts at terminal.There are no other wires or gas hose fittings on this tank sender,however the replacement unit shows 2 gas fittings? If i ground the gas gauge at the guage it will read empty but the lo light stays on. The tank has 1 gallon of gas at most.I know because it ran out of gas! The circut book i have does not show the lo fuel light. My vapor and return lines are on the tank bladder plate.

killer454

http://www.nrjvette.com/johdotukset/?c=d;o=d

see if this helps any

mds3013

Willcox has very good gas gauge troubleshooting instructions on their site. Helped me to fix my gauge. Good luck, mds...