GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2000 🢒 Montana 🢒 Body and Accessories 🢒 Wiring Systems 🢒 Intake Air Temperature Sensor Replacement

Removal Procedure

    Object Number: 12638 Size: SH
  1. Disconnect the intake air temperature (IAT) sensor electrical connector (1).
  2. Carefully remove the IAT sensor.

Installation Procedure

    Object Number: 12638 Size: SH
  1. Install the IAT Sensor (snap into place).
  2. Connect the IAT sensor electrical connector (1).