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Installation Procedure

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying MAF/IAT Sensor
    GM1208107Courtesy of GENERAL MOTORS CORP.
  1. If removed, install the clamps to the air cleaner intake duct.
  2. Install the MAF/IAT sensor to the air cleaner intake duct.
    3. NOTE: Refer to Fastener Notice .
  3. Install the air cleaner intake duct to the throttle body and the air cleaner cover.

    Tighten:  Tighten the duct clamps to 3 N.m (27 lb in).

  4. Connect the PCV tube.
  5. Connect the MAF/IAT sensor electrical connector (2).
  6. Install the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement .
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