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Home >> Subaru >> 2008 >> Impreza WRX STi >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System (H4DOTC) >> Fuel Pump Control Unit >> Removal

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 rear quarter trim of the left side. (Wagon model) <Ref. to REMOVAL , Rear Quarter Trim.>
  3. Remove the left side trunk side trim. (Sedan model) <Ref. to REMOVAL , Trunk Room Trim.>
  4. Remove the fuel pump control unit.
    • Wagon model
    Fig 2: Identifying Fuel Pump Control Unit (Wagon Model)
    G05660526Courtesy of SUBARU OF AMERICA, INC.
    • Sedan model
    Fig 3: Identifying Fuel Pump Control Unit (Sedan Model)
    G05660527Courtesy of SUBARU OF AMERICA, INC.
  5. Disconnect the connector from fuel pump control unit.