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Home >> Saturn >> 2004 >> Ion 1 Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls (Introduction) >> Repair Instructions >> Idle Air Control (IAC) Valve Replacement >> Removal Procedure
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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. Remove the IAC valve screw.
  4. Remove the IAC valve and seal.
    5. Fig 1: View Of Idle Air Control (IAC) Valve & Throttle Position (TP) Sensor
    GM783168Courtesy of GENERAL MOTORS CORP.
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