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Home >> Porsche >> 2023 >> Cayenne Base, 4D Utility Coupe >> Repair and Diagnosis >> Electrical >> Body Electrical >> 97 Lines -- 9YA - Cayenne (9YA) >> WM, 977223 - Installing Optical WAVEGUIDE (Central Computer To DVD AUTOCHANGER) >> Installing Optical WAVEGUIDE (Central Computer To DVD AUTOCHANGER) >> Removing And Installing Optical Contacts On Connector Side

Removing And Installing Optical Contacts On Connector Side

  1. Guide release tool from > VAS 1978/35-33 - release tool set  into the opening on the secondary lock and lift the locking mechanism -Arrow-  until the lock engages at its top position.
    G15261957Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Secondary lock

  2. Fit release tool from > VAS 1978/35-33 - release tool set  on the primary lock and lift up the locking mechanism.
    G15261958Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Primary lock

    Information 

    If it is not possible to pull out the optical waveguides, check again that the secondary lock is completely unlocked and that the primary lock is raised sufficiently.

  3. Carefully pull out optical waveguides -A and B- (-arrow-)  .
    G15261959Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Optical waveguide

  4. Check locking mechanisms, connector housing and contacts for possible damage and replace damaged parts if necessary.

    Information 

    • New electric lines are secured at the mounting points for the old electric lines. 
    • The damaged electric wire harness remains installed in the vehicle. 
    • The damaged electric wire harness is only disconnected directly at connected components. 

    Information 

    • Do not damage the insulation on the optical waveguides during installation. 

    Information 

    The range of spare parts available for optical waveguides depends on equipment. There is a specific set containing the individual optical waveguides to suit the equipment in the vehicle.

Select the required optical waveguide and remove it from the set.

  1. Insulate damaged optical waveguide and tie it to the main wire harness.
  2. Secure new optical waveguide to section of line for DVD autochanger -1-  .
    G15261960Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Section of line for DVD autochanger

  3. Secure new optical waveguide to main wire harness -2-  .
    G15261961Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Cable duct cover

    1. 3.1  Open cable duct cover -1-  .
    2. 3.2  Unclip line bracket -3-  from main wire harness -2-  .
    3. 3.3  Secure new optical waveguide to main wire harness -2-  .
    4. 3.4  Clip in line bracket -3-  for main wire harness -2-  .
    5. 3.5  Close cable duct cover -1-  .
  4. Secure new optical waveguide to main wire harness.
    G15261962Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Left cable duct

    1. 4.1  Open clips -2-  for cable duct -1-  at the rear left door sill.
    2. 4.2  Secure new optical waveguide to main wire harness.
    3. 4.3  Close cable duct -1-  at the rear left door sill.
  5. Secure new optical waveguide to main wire harness.
    G15261963Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Left cable duct

    1. 5.1  Unclip left cable duct -1-  from the inner sill -arrow A-  and -arrow B-  .
    2. 5.2  Secure new optical waveguide to main wire harness.
    3. 5.3  Clip in cable duct at the left -1-  on inner sill.
  6. Secure new optical waveguide to main wire harness -2-  .
    G15261964Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Main wire harness

    1. 6.1  Unclip line bracket -1-  .
    2. 6.2  Secure new optical waveguide to main wire harness -2-  .
    3. 6.3  Clip in line bracket -1-  .
  7. Route new optical waveguide to plug connection -1-  and secure it to the main wire harness -2-  .
    G15261965Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Fuse box

  8. Route new optical waveguide upwards, starting from plug connection -1-  .
    G15261966Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Fuse box

  9. Route new optical waveguide along the main wire harness -3-  towards the passenger's side and secure it.
    G15261967Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Section of line for windscreen projection control unit

  10. Secure new optical waveguide to main win harness for dashboard -2-  .
    G15261968Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Main wire harness for dashboard

  11. Route new optical waveguide to plug connection for central computer -1-  and secure it to section of line for central computer -2-  .
    G15261969Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Section of line for central computer