Removal Procedure

Fig 1: Locating Air Cleaner Intake Duct Clamps

Courtesy of GENERAL MOTORS CORP.

Loosen the 2 intake air duct clamps (1) from the mass airflow (MAF) sensor (2) and the throttle body.
Remove the intake air temperature (IAT) sensor from the duct. Refer to Intake Air Temperature (IAT) Sensor Replacement .
Disconnect the vent tube from the air intake duct.
Disconnect the MAF sensor electrical connector.

Fig 2: Locating Air Cleaner Cover Clips

Courtesy of GENERAL MOTORS CORP.

Unlatch the air cleaner cover clips (1) and remove the air intake duct and air cleaner cover.
Separate the air intake duct from the MAF sensor.