GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1999 🢒 GMC Suburban - 2WD 🢒 Body and Accessories 🢒 Wiring Systems 🢒 Intake Air Temperature Sensor Replacement

Removal Procedure

    Object Number: 20231 Size: SH
  1. Disconnect the electrical connector releasing locking tab.
  2. Remove the IAT sensor by grasping sensor, twist and pull out from air cleaner.

Installation Procedure

    Object Number: 20231 Size: SH
  1. Install the IAT sensor.
  2. Connect the electrical connector.