lemon-mirror:
Home >> Saturn >> 2004 >> Ion Red Line >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls (Introduction) >> Repair Instructions >> Heated Oxygen Sensor Replacement - Position 1 >> Removal Procedure

Removal Procedure

  1. Remove the exhaust manifold heat shield. Refer to Exhaust Manifold Replacement (LSJ) or Exhaust Manifold Replacement (L61) in Engine Exhaust.
  2. Fig 1: Removing & Installing Exhaust Manifold Heat Shield
    GM746055Courtesy of GENERAL MOTORS CORP.
  3. Disconnect the oxygen sensor harness connector.
  4. Remove the oxygen sensor using J 39194-C  . See Special Tools and Equipment .
  5. Fig 2: Oxygen Sensor & Harness Connector
    GM412121Courtesy of GENERAL MOTORS CORP.