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Installation Procedure

WARNING: This page is about a different car, the 2005 Buick LaCrosse and 2005 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Fuel Pump & Sender Assembly Component View
    GM50636Courtesy of GENERAL MOTORS CORP.
  1. Install the new fuel tank pressure sensor (7) to the fuel sender assembly (1).
  2. Connect the fuel tank pressure sensor electrical connector.
  3. Fig 2: Locating Fuel Sender Access Panel
    GM65739Courtesy of GENERAL MOTORS CORP.
  4. Install the fuel sender access panel.
  5. NOTE: Refer to Fastener Notice in Cautions and Notices.
  6. Install the fuel sender access panel nuts.

    Tighten:  Tighten the nuts to 10 N.m (89 lb in).

  7. Install the fuel tank. Refer to in Fuel Tank Replacement .
  8. Connect the negative battery cable. Refer to Battery Negative Cable Disconnect/Connect Procedure in Engine Electrical.