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Home >> Pontiac >> 2004 >> Grand Prix GTP >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls (Introduction) - 3.8L >> Repair Instructions >> Fuel Tank Pressure Sensor Replacement >> Removal Procedure
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Removal Procedure

  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnect/Connect Procedure in Engine Electrical.
  2. Remove the rear compartment trim panel. Refer to Floor Trim Plate Replacement - Rear in Body Rear End.
  3. Remove the nuts from the fuel sender access panel.
  4. Fig 1: Fuel Sender Access Panel
    GM65739Courtesy of GENERAL MOTORS CORP.
  5. Remove the fuel sender access panel.
  6. Disconnect the fuel tank pressure sensor electrical connector.
  7. Fig 2: Fuel Pump & Sender Assembly Component View
    GM50636Courtesy of GENERAL MOTORS CORP.
  8. Remove the fuel tank pressure sensor (7) from the fuel sender assembly (1).