Installation Procedure

Fig 1: Locating Intake Ducting To Engine

Courtesy of GENERAL MOTORS CORP.

IMPORTANT: An improperly installed air cleaner intake duct or breather tube will cause incorrect sensor readings resulting in MIL illumination or a drivability concern.

Install the air cleaner intake duct.

NOTE: Refer to Fastener Notice in Cautions and Notices.

Tighten the clamps securing the air cleaner intake duct.
Tighten: Tighten the clamp to 3 N.m (27 lb in).
Connect the breather tube to the air cleaner intake duct.
Connect the electrical connector to the IAT sensor.