2010 Pontiac G5 Base, AutomaticFACTORY OEM SERVICE PROCEDURE

Installation Procedure

    Fig 1: Fuel Pump
    GM2292113Courtesy of GENERAL MOTORS CORP.
  1. Install the fuel pump (1).
    2. Fig 2: Fuel Pump Turned Clockwise So Locking Tab Seats Into Position
    GM2292131Courtesy of GENERAL MOTORS CORP.
  2. Turn the fuel pump clockwise so that the locking tab (1) seats the fuel pump into position.
    3. Fig 3: Fuel Pump Electrical And Plastic Connector
    GM2292110Courtesy of GENERAL MOTORS CORP.
  3. Connect the fuel pump electrical connector and the fuel pump plastic connector. Refer to Plastic Collar Quick Connect Fitting Service .
    4. Fig 4: Fuel Pump Flange And O-Ring
    GM2292108Courtesy of GENERAL MOTORS CORP.
  4. Install the fuel pump flange (1) and a NEW O-ring.
    5. Fig 5: Fuel Pump Module And Plastic Connectors
    GM2292107Courtesy of GENERAL MOTORS CORP.
  5. Partially install the fuel pump module and connect the plastic connectors. Refer to Plastic Collar Quick Connect Fitting Service .
  6. Connect the electrical connector.
    7. Fig 6: Cam Lock Ring
    GM2292105Courtesy of GENERAL MOTORS CORP.
  7. Using the J-45722:  wrench, install the cam lock ring (1) by turning clockwise.
  8. Install the fuel tank. Refer to Fuel Tank Replacement .
Factory Service Tools

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When to See a Mechanic

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

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

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