Installation ProcedureFuel Hose/Pipes Assembly Replacement

2007 Pontiac Wave Base, 4D Sedan, D16/MLMSECTION Installation ProcedureFuel Hose/Pipes Assembly Replacement
    Fig 1: View of FTP Sensor
    GM1376165Courtesy of GENERAL MOTORS CORP.
  1. Clean the gasket mating surface on the fuel tank.
  2. Position the new gasket in place.
  3. Install the fuel pump into the fuel tank in the same location as removed for ease of line and connector installation.
  4. Install the fuel pump assembly clip.
  5. Connect the fuel pump assembly connector.
  6. Install the fuel pump line.
  7. Install the fuel pump access cover.
  8. Install the EF10 fuse.
  9. Connect the negative battery cable.
  10. Perform an operational check of the fuel pump.
  11. Install the rear seat. Refer to Rear Seat Cushion Replacement .
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.