F
fasteddy
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- Last seen
- Joined
- Aug 17, 2019
- Thunderbird Year
- 1962
Gas gauge is not operating.. I grounded out the sending unit and the gauge moved to FULL. This indicates a bad sending unit. I pulled the Sending Unit and the float was full of gas. I ran a resistance check on the sending unit and had a erratic reading while moving the float level up and down. I installed a NEW Sending Unit. No reading on the gauge. I grounded the sending unit, the gauge went to full, removed the ground wire and the gauge dropped to 1/4 tank and stayed there. Turned the key off and back on, NO MOVEMENT.
Any ideas would be appreciated.
Any ideas would be appreciated.