[vzfox]

I did as you stated and connected the two wires together via a jumper wire. With the key off and nothing on, when the two wires are jumpered, the fuel pump immediately starts running. I left the jumper wire there and started the truck anyways and the gauge still reads max'd out.

Is the fuel pump suppose to run when the two wires are jumpered? Again, it is the sensor the sits right next to the distributor, screws into the block on the drivers side.