Fuel Gauge

[bstock1962]

Originally Posted by mister.freeze

That measurement was installed. Incidentally, with the tank nearly empty, the needle started to move whenever I stopped. It would go down to around 3/4 then work it's way back past full as things settled down. I put in 10 gallons and it's locked back at 1/2" past full. Safe to say the resistor is bad, and the float and arm actually work.

After adding 10 gallons of gas, what is your resistance measurement now? When you pull the sending unit out again, you'll want to measure the range looking for 0-90 ohms.