Removal (2.2L)

WARNING: This page is about a different car, the 2003 GMC Sonoma, 2003 GMC Jimmy, 2003 Chevrolet S10 Pickup, and 2003 Chevrolet Blazer. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Number in parenthesis in the following steps refer to numbers in illustration.

Disconnect IAC valve harness connector. See .Fig 1 Remove IAC valve retaining screws (1). Remove IAC valve (2) and "O" ring (3) from throttle body.

Fig 1: Removing/Installing Idle Air Control Valve (2.2L)

Courtesy of GENERAL MOTORS CORP.