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Home >> Porsche >> 2012 >> Panamera 4S >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> 20 - Fuel Supply, Control -- PANAMERA (970) >> WM 207019 Removing And Installing Control Unit For Fuel Pump (Except PANAMERA S Executive, PANAMERA Executive, PANAMERA 4 S Executive, PANAMERA GTS, PANAMERA 4S Sport Edition, PANAMERA 4 Executive) >> Removing Control Unit For Fuel Pump

Removing Control Unit For Fuel Pump

NOTE: Voltage peaks
  • Risk of damage to load or to the control unit

→ Remove the ignition key and switch off load before disconnecting or removing load.

Fig 1: Identifying Fuel Pump Control Unit Position
G09805540Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  1. Unscrew both fastening nuts -1-  used to secure the holder for the fuel pump control unit on the heel plate.
    Fig 2: Securing Holder For Fuel Pump Control Unit On Heel Plate
    G09805541Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  2. Lift the fuel pump control unit and pull it out of the mounting -inset-  .
  3. Release electric plug connection -a-  and remove the fuel pump control unit.
    Fig 3: Removing Plug Connection
    G09805542Courtesy of PORSCHE CARS NORTH AMERICA, INC.