GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1349413  Size: SH
  1. Turn the ignition OFF.
  2. Disconnect the IAT sensor harness connector.
  3. Remove the IAT sensor by pulling it out of the air cleaner housing.

Installation Procedure


    Object Number: 1349413  Size: SH
  1. Install the IAT sensor with a new O-ring.
  2. Connect the IAT sensor harness connector. Push in the connector until a click is heard, then pull back to confirm a positive engagement.