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Home >> Buick >> 2011 >> Lucerne Super >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 4.6L - Repair Instructions >> Repair Instructions >> Fuel Tank Pressure Sensor Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: Identifying Fuel Level Sensor Wiring Harness Electrical Connector
    GM1671971Courtesy of GENERAL MOTORS COMPANY
  1. Install the fuel tank pressure sensor.
  2. Connect the fuel level sensor wiring harness electrical connector (1) to the fuel tank pressure sensor.
    3. Fig 2: Identifying Fuel Sender Access Hole Cover
    GM1671970Courtesy of GENERAL MOTORS COMPANY
  3. place the fuel sender access hole cover into position.
    4. CAUTION:

    Refer to Fastener Caution .

  4. Install the fuel sender access hole cover bolts.

    Tighten 

    Tighten the bolts to 2 N.m (18 lb in).

  5. Install the rear compartment liner. Refer to Rear Compartment Trim Panel Replacement .
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