When connecting The IAT to the ecu, There is a signal, and another wire? Is this a 12v or a gnd? If anybody knows the answer?

 

ask and though shall recieve

 

Thanks! Do you know if having a cel for the IAT would make the car run poorly?

 

yeah, pretty sure iat cel will mess with your fuel mixture (compensates for air temp)

 

Thanks for the quick replys! I fixed almost all of my cels, now all that is left is IAC and IAT! I know the ICS will not put the car in limp mode, But i wasn't sure about the IAT? The car still runs kinda rough, and is really sluggish!