GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Warning: Refer to Exhaust Service Warning in the Preface section.

Warning: Refer to Protective Goggles and Glove Warning in the Preface section.

  1. Remove the exhaust flex pipe. Refer to Exhaust Flexible Pipe Replacement.

  2. Object Number: 2028216  Size: SH
  3. Disconnect the exhaust temperature sensor wiring harness plug (2).
  4. Unclip the exhaust temperature sensor wiring harness plug (3) from the particulate filter bracket (1).
  5. Remove the exhaust temperature sensor - position 2 (4).

Installation Procedure

    Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 2028216  Size: SH
  1. Install the exhaust temperature sensor - position 2 (4) and tighten to  45 N·m (34 lb ft).
  2. Clip in the exhaust temperature sensor wiring harness plug (3) to the particulate filter bracket (1).
  3. Connect the the exhaust temperature sensor wiring harness plug (2).
  4. Install the the exhaust flex pipe. Refer to Exhaust Flexible Pipe Replacement.