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Home >> Buick >> 2004 >> Century Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 86 (Engine Controls 3.8L (Introduction, Service & Replacement)) >> Repair Instructions >> Manifold Absolute Pressure (MAP) Sensor Replacement (L67) >> Installation Procedure

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.
  1. Install the MAP sensor.
    2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  2. Install the MAP sensor screws.

    Tighten:  Tighten the screws to 5 N.m (44 lb in).

    3. Fig 1: View Of MAP Sensor
    GM12345Courtesy of GENERAL MOTORS CORP.
  3. Connect the MAP sensor electrical connector and the vacuum hose.
  4. 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.
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