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Home >> Pontiac >> 2004 >> Sunfire Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 2.2L (L61) Introduction >> Repair Instructions >> Air Cleaner Outlet Resonator Replacement >> Removal Procedure
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Removal Procedure

  1. Disconnect the air cleaner duct from the air cleaner resonator.
  2. Loosen the air cleaner outlet resonator to throttle body clamp (3), accessed through the accelerator bracket (2) slot.
    Fig 1: Locating IAT Sensor
    GM785335Courtesy of GENERAL MOTORS CORP.
  3. Disconnect the intake air temperature (IAT) sensor harness connector (4).
  4. Disconnect the vacuum pipe from the air cleaner resonator.
  5. Loosen the vent hose clamp and move it away from the air cleaner resonator (2).
    Fig 2: View Of Air Cleaner Outlet Resonator
    GM785334Courtesy of GENERAL MOTORS CORP.
  6. Disconnect the vent hose (1) from the air cleaner resonator (2).
  7. Remove the air cleaner resonator (2) from the throttle body (3).