Installation Procedure

WARNING: This page is about a different car, the 2009 Saturn Outlook, 2009 GMC Acadia, 2009 Chevrolet Traverse, and 2009 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Mass Airflow Sensor/Intake Air Temperature Sensor

Courtesy of GENERAL MOTORS CORP.

Install the MAF/IAT sensor seal (3) onto the MAF/IAT sensor.
Install the MAF/IAT sensor (2) to the air cleaner assembly.

CAUTION: Refer to Fastener Caution .

Install the MAF/IAT sensor screws (1).
Tighten: Tighten the screws to 4 N.m (35 lb in).
Connect the engine wiring harness electrical connector (4) to the MAF/IAT sensor.
Install the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement .