slow3hoe2

iTrader: (3)

Figured id come looking for the answer in here since the part im using is off an lt1 camaro. I put a FAST efi system on my car (mustang) and the plug to go to the iac wasnt correct. they sent me the correct connector to put on there and i hooked it up how they said. i cant get the iac to do anything. i went through the exact same thing with the tps...they told me the wrong wiring...but i figured it out. so im just sick of talking to them and figured id just figure it out. im looking for what each terminal on the iac is for. they are labeled a, b, c, and D.

FAST wiring diagram shows:

IAC A HI (A) (RED WIRE)
IAC A LO (B) (BUE WIRE)
IAC B HI (C) (YELLOW WIRE)
IAC B LO (D) (BLACK WIRE)

right now i just have it unplugged and i have the throttle body set to make it idle...but id like to get this working so i can control the idle. can someone explain what wires do what and where they go on this particular sensor? thanks very much. the sensor part number is GM 17113099.