Installation Procedure

Fig 1: Locating ECT Sensor, Boost Control Solenoid, & IAT Sensor

GM1389396

Courtesy of GENERAL MOTORS CORP.

Press the IAT sensor (3) into the engine.
NOTE: Refer to Fastener Notice in Cautions and Notices.
Install the IAT sensor bolt.
Tighten: Tighten the bolt to 10 N.m (89 lb in).
Connect the IAT sensor harness connector.