Quote:
Originally Posted by nextse7en
Not clear on IAC... What does that stand for?
Same issue with AUX air
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Idle Air Control
it is on the underside of the throttle body, center, just before the manifold i think the plug is cream collored. The Aux air controller is the thing that was mounted on the water pipe with a large vaccum hose running in and out of it. The plug goes into the back, so you should be able to see it if you look under the manifold placing your head near the brake res. Just follow the big vac lines, you'll find one that isn't part of the PCV system
EDIT
also do you have a check engine light?
4 main harness connections all tight?