[Camaroguy]

Interesting little problem I have been having. Every since we fired this motor, I have been trying to chase down a check engine light showing low voltage to the MAF. I have tried a couple different MAF Sensors without any success. Started trying to figure it out, and through the process of elimination, I came to the realization the MAF connector was wired incorrectly. Just got off the phone with Hotwire Auto and we went over his schematic and he confirmed the B = black wire and C = red wire are flipped.

Interestingly, we are currently doing the same motor in another truck for my nephew and his was wired incorrectly as well.