Where is the IAC - How Can i check it
AspDotNetGuy
12-20-2006, 01:04 PM
Just as the subject says. I have haynes manual but it shows it on some part and I don't know where that is.
I have a rough idle when the car is cold and was told to check / replace it.
I have a rough idle when the car is cold and was told to check / replace it.
AspDotNetGuy
12-20-2006, 01:08 PM
Man I am a goof:
1995 Grand AM V6 3.1 litre.
:D
1995 Grand AM V6 3.1 litre.
:D
crazy Jim
12-20-2006, 03:08 PM
the IAC (Idle Air Control valve) is located on the side of the throtle body. Do not confuse it with the Throttle Position Sensor which is connected to the throttle blade. The throttle body is located between the intake manifold and the air box.
xeroinfinity
12-20-2006, 06:08 PM
Best thiing is to try and clean it and the port in sits in up inside the intake.
Dont push or turn the tip/end of the IAC. It will knock it out of calibration, resulting in a worse idle or no start.
They arent cheap :grinno:
here is a pic of that IAC.
IAC (http://i28.photobucket.com/albums/c242/xeroinfinity/auto%20odds-ends/IAC.jpg)
If that doesnt work, I can locate a testing procedure.
Heres a pic of the location, yello arrow points to the IAC.
under hood location (http://i28.photobucket.com/albums/c242/xeroinfinity/auto%20odds-ends/99gtundr2.jpg)
Dont push or turn the tip/end of the IAC. It will knock it out of calibration, resulting in a worse idle or no start.
They arent cheap :grinno:
here is a pic of that IAC.
IAC (http://i28.photobucket.com/albums/c242/xeroinfinity/auto%20odds-ends/IAC.jpg)
If that doesnt work, I can locate a testing procedure.
Heres a pic of the location, yello arrow points to the IAC.
under hood location (http://i28.photobucket.com/albums/c242/xeroinfinity/auto%20odds-ends/99gtundr2.jpg)
mlasnoski
01-04-2007, 11:12 PM
I bought mine for 39 bux at partsamerica.com aka Advanced Auto Parts :grinyes: it wasn't that bad of price. hehe she was really dirty to yikes! i wish that would have solved my problems. ohh how ga gt's are mellons
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