Again.........I'm hooking the HSW interface up. What color wire is the IAT wire in the plug for the MAF?? I have the 5 wire.

 

Take the MAF apart and look for the iat sensor. It should have two wires going to it, not just one.

 

I am not for sure what you are working on, but I am lookin at a schematic for an 05, tan wire(terminal B on MAF connector) is signal wire, and the black (terminal B)is low reference(ground)

 

Does this help?

 

tan , and the black

 

Got it. Thanks.

 

i dont follow.in the stock connector there is ground,iat sensor signal,low reference,12v signal and maf sensor signal. so not running a maf what 2 wires do u use? obv. the iat sensor signal and then is other ground or low reference? for using a stand alone iat sensor...thanks