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Home › Saturn › 2005 › Ion 3 4D Coupe, Standard › Repair and Diagnosis › Engine Performance › System › Engine Controls - Introduction › Repair Instructions › Idle Air Control (IAC) Valve Replacement › Removal Procedure

Removal Procedure

  1. Remove the air cleaner outlet resonator. Refer to Air Cleaner Outlet Resonator Replacement .
  2. Disconnect the idle air control (IAC) valve harness connector (1).
    3. Fig 1: View Of Idle Air Control (IAC) Valve & Throttle Position (TP) Sensor
    GM783168Courtesy of GENERAL MOTORS CORP.
  3. Remove the IAC valve screw.
  4. Remove the IAC valve and seal.
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