GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Oldsmobile 🢒 1999 🢒 Silhouette Ext. 🢒 Engine 🢒 Engine Controls - 3.4L 🢒 Intake Air Temperature Sensor Replacement

Removal Procedure

    Object Number: 12638 Size: SH
  1. Disconnect the IAT sensor electrical connector (1).
  2. Carefully remove the IAT sensor (snaps into place).

Installation Procedure

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