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Home >> Subaru >> 2009 >> Impreza WRX, 4D Sedan >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System (H4DOTC) >> Fuel Pump Control Unit >> Removal
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Fuel Pump Control Unit: Removal

  1. Disconnect the ground cable from battery.
    Fig 1: Identifying Battery Ground Cable
    G05019586Courtesy of SUBARU OF AMERICA, INC.
  2. Remove the right side trunk side trim. (4 door model) Refer to REMOVAL , Trunk Room Trim.
  3. Remove the right side rear quarter trim. (5 door model) Refer to REMOVAL , Rear Quarter Trim.
  4. Remove the fuel pump control unit.
    • 4 DOOR MODEL
      Fig 2: Locating Fuel Pump Control Unit Nut
      G05660527Courtesy of SUBARU OF AMERICA, INC.
    • 5 DOOR MODEL
    Fig 3: Locating Fuel Pump Control Unit Nut
    G05660526Courtesy of SUBARU OF AMERICA, INC.
  5. Disconnect the connector from fuel pump control unit.