Idle Air Control Valve: Notes
WARNING: This page is about a different car, the 2003 Pontiac Sunfire and 2003 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
For calibration purposes, several different styles of Idle Air Control (IAC) valves are used. Ensure replacement valve has the same part number as original valve. The IAC valve pintle shape and diameter are specific to this application.