LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 2005 >> Century Custom >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Introduction >> Repair Instructions >> Fuel Level Sensor Replacement >> Installation Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Installation Procedure

    Fig 1: Fuel Pump & Sender Assembly Component View
    GM50636Courtesy of GENERAL MOTORS CORP.
  1. Install the fuel level sensor (5) to the fuel sender assembly.
  2. Connect the fuel pump harness connector.
  3. Connect the fuel level sensor harness connector under the fuel sender cover.
  4. Install the fuel level sensor harness retaining clip.
  5. Install the fuel sender assembly. Refer to Fuel Sender Assembly Replacement .