I'm trying to track down why I have no fuel gauge and the check engine lite is on. I had the intake off for new gaskets before I noticed the gauge not working. And yes, I did open up the fuel sender and replaced it with a new unit (for nothing). I have the "wiring diag" that shows a C104 connector.

Anyone have a clue where that C104 connector is and what it looks like?

Any help appreciated

Pete