Removing Power Distributor (HSB)

→ Disconnect the battery before removing the component or control unit.

Fig 1: Locating Power Distributor (HSB) Position

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

1. Switch off ignition and remove remote control.
2. Unscrew and remove the fastening screw on the power distributor (HSB) -arrow A-  .
3. Pull the power distributor (HSB) up out of the guide -arrow B-  and carefully set it aside.
   Fig 2: Removing Fastening Screw On Power Distributor (HSB)

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.
4. Release the cover on the power distributor (HSB) and open it.
   Fig 3: Opening Cover

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.
5. Release electric plug connections -1, 2-  , disconnect them -arrow A-  and unclip the connecting lines -arrow B-  .
   Fig 4: Disconnecting Electric Plug Connections

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.
6. Unscrew the fastening nuts for the battery lines and pull the connections out through the openings if necessary.
   Fig 5: Removing Battery Lines Fastening Nuts

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.
7. Mark the connecting lines for the relevant fuse element.
8. Unscrew the fastening nuts on the fuse elements and pull the lines off the connection.
   Fig 6: Pulling Fastening Nuts On Safety Fuses

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.
9. Remove the power distributor (HSB).