Installation Procedure

Fig 1: Installing MAF Sensor To Air Cleaner Intake Duct

Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to Fastener Notice in Cautions and Notices.

Install the MAF sensor to the air cleaner intake duct.
Tighten: Tighten the clamp to 2 N.m (18 lb in).
Install the air cleaner intake duct with the MAF sensor to the throttle body and the air cleaner housing cover.
Tighten: Tighten the clamps to 2 N.m (18 lb in).
Connect the MAF sensor electrical connector.
Install the positive crankcase ventilation fresh air tube to the air cleaner intake duct.
Start and idle the engine.
Inspect the air intake duct for leaks.