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Home >> Chevrolet >> 2001 >> Impala Base, 3.8 K >> Repair and Diagnosis >> External Pages >> Different car >> Section 503 (Engine Exhaust System) >> Repair Instructions >> Oxygen Sensor Wiring Harness Heat Shield Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2002 Oldsmobile Intrigue. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the oxygen sensor retainer (1) to the heat shield.
  2. Position the heat shield (2) to the floor panel, aligning the holes.
  3. Using a rivet gun, fasten both the oxygen sensor wiring harness heat shield (2) and the catalytic converter heat shield to the floor panel with a single rivet (3).
  4. Install the remaining rivets.
  5. Lower the vehicle.
    Fig 1: Installing Oxygen Sensor Retainer To Heat Shield
    G01759765Courtesy of GENERAL MOTORS CORP.