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Home >> Buick >> 2004 >> Century Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 86 (Engine Controls 3.8L (Introduction, Service & Replacement)) >> Repair Instructions >> Mass Air Flow (MAF) Sensor Replacement >> Installation Procedure
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Installation Procedure

WARNING: This page is about a different car, the 2004 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of MAF Sensor
    GM378168Courtesy of GENERAL MOTORS CORP.
  1. Install the MAF sensor (1).
  2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Install the MAF sensor screws (9).

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

  4. Connect the MAF sensor electrical connector (8).
  5. Install the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement (L36) or Fuel Injector Sight Shield Replacement (L67) in Engine Mechanical - 3.8L.