Thread: help me to understand

Originally Posted by blowfishRus6

he might have it worked out now

I doubt there's anything he can do. I believe that at some point the internals of the fuel level sender were changed. The readings off the potentiometer were reversed, for whatever reason. I do believe that if someone who's fuel gauge is reading backwards would swap to a 04-05 GP fuel level sensor it would correct itself.

Edit: After checking Rock Auto, the part number for the fuel level sensor in GPs changed from 06 to 07.