Installation Procedure

2006 Isuzu Ascender S, 5.3 M, 4WDSECTION Installation Procedure
WARNING: This page is about a different car, the 2006 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Fuel Level Sensor Electrical Connector & Sensor
    GM1528402Courtesy of GENERAL MOTORS CORP.
  1. Install the fuel level sensor (2) and electrical connector (1) to the fuel sender assembly.
  2. Fig 2: Fuel Level Sensor
    GM1528400Courtesy of GENERAL MOTORS CORP.
  3. Connect the fuel level sensor electrical connector (1).
  4. Ensure the fuel level sensor retaining tabs (2) are fully engaged.
  5. Install the fuel sender assembly. Refer to Fuel Sender Assembly ReplacementΒ .
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.