I have a related question.
My brother and I attempted to do this fix yesterday.
We could not figure out how to get the connector unplugged.
Didn't want to force the issue obviously.
Helps to push the connector in-- like you are installing it, then press the release clip on the top, and then pull it off!
Chevy 04.5 LLY, 2X, shell, XDR, MikeL Heavy duty up-grade, 6spd, TransGo, deep pan, de-badged, 65 Gallon replacement Aero tank, LBZ-mp, Kennedy pump, shimmed, Pre-fuel filter, tow mirrors, BU cam, gauges, GPS, Sirius, bags, custom grille, fender vents, HD trans cooler- Curt front hitch, footwell lights, load lights, Studs, head gaskets.--- Jerry