Installation Procedure

Fig 1: View Of Mass Air Flow/Intake Air Temperature Sensor Electrical Connector

GM602337

Courtesy of GENERAL MOTORS CORP.

NOTE:

Handle the MAF sensor carefully.
Do not drop the MAF sensor in order to prevent damage to the MAF sensor.
Do not damage the screen located on the air inlet end of the MAF.
Do not touch the sensing elements.
Do not allow solvents and lubricants to come in contact with the sensing elements.
Use a small amount of a soap based solution in order to aid in the installation.

Carefully install the MAF/IAT sensor (1) into the air cleaner and intake air duct.

NOTE: Refer to Fastener Notice in Cautions and Notices.

Install the clamps securing the MAF/IAT sensor assembly to the air cleaner and intake air duct.
Tighten: Tighten the clamps to 3 N.m (27 lb. in.).
Reconnect the MAF/IAT sensor electrical connector (1).