FixVault

Installation Procedure

    Fig 1: Catalytic Converter Heat Shield-Rear
    GM4639385Courtesy of GENERAL MOTORS COMPANY
  1. Install Catalytic Converter Heat Shield-Front (2)
  2. Install Catalytic Converter Heat Shield-Rear (1)
  3. Fig 2: Catalytic Converter Heat Shield Bolt
    GM4639380Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Fastener Caution .

  4. Install Catalytic Converter Heat Shield Bolt (1) and tighten 9 N.m (80 lb in)
  5. Fig 3: Heated Oxygen Sensor-Sensor 1
    GM4091327Courtesy of GENERAL MOTORS COMPANY
  6. Install Heated Oxygen Sensor-Sensor 1 (1)Heated Oxygen Sensor Replacement - Sensor 1
  7. Fig 4: Heated Oxygen Sensor-Sensor 2
    GM4091328Courtesy of GENERAL MOTORS COMPANY
  8. Install Heated Oxygen Sensor-Sensor 2 (1)Heated Oxygen Sensor Replacement - Sensor 2