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Home >> Porsche >> 2012 >> Panamera 4 >> Repair and Diagnosis >> Accessories & Equipment >> Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.) >> 97 - Cables -- PANAMERA(970) >> WM 970955 Replacing Sub-Part Of Front Right Wire Harness (Except PANAMERA S Executive, PANAMERA Executive, PANAMERA Turbo Executive, PANAMERA GTS) >> Preliminary Work >> Removing Sub-Part Of Front Right Wire Harness

Removing Sub-Part Of Front Right Wire Harness

  1. Remove carpet at the front right.
  2. Release cable duct on passenger's seat.
    1. 2.1. Unscrew fastening nut -1-  on passenger's seat.
    2. 2.2. Pull cable duct -arrow A-  up and release it from the retaining clip.
      3. Fig 1: Releasing Cable Duct
      G09814054Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  3. Unclip and disconnect main wire harness at the front inner sill. -arrow A-  Replacing
    Fig 2: Unclipping Main Wire Harness At Front Inner Sill
    G09814055Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  4. Loosen fastening nut -1-  for ground point at the A-pillar and remove line.
    Fig 3: Disconnecting Ground Point At A-Pillar
    G09814056Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  5. Release cable duct at the A-pillar.
    1. 5.1. Unscrew fastening nut -1-  for cable duct.
    2. 5.2. Release cable duct -2-  by pulling it -arrow-  from the fixing clip.
    Fig 4: Releasing Cable Duct From A-Pillar
    G09814057Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Information 

    When cutting the front wire harness, make sure there is enough length of cable left to join to the new lines.

  6. Cut front right wire harness in area -x-  .
    Fig 5: Identifying Front Right Wire Harness Connection Part
    G09814058Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  7. Make sure that all fastenings on the front right wire harness in the interior are released.
  8. Loosen rubber sleeve -A-  in the right wheel housing, remove it by pushing it towards the wheel housing and carefully remove the wire harness from the interior by pushing it towards the wheel housing.
    Fig 6: Removing Front Right Wheel Housing Sub-Part Sleeve
    G09814059Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  9. Loosen sub-part of wire harness in the front right wheel housing at all 12 fastening points -A-  and release and pull off all plug connections.
    Fig 7: Identifying Sub-Part Fastening Points Of Front Right Wire Harness In Wheel Housing
    G09814060Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  10. Loosen fastening nut for ground point at the wheel housing -B-  .
  11. Loosen fastening nut for ground point on the longitudinal member -B-  .
    Fig 8: Identifying Right Longitudinal Member Ground Point
    G09814061Courtesy of PORSCHE CARS NORTH AMERICA, INC.
    Fig 9: Identifying Right Wheel Housing Ground Point
    G09814062Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  12. Loosen sub-part of wire harness in the front right wheel housing at the bottom at all five fastening points -A-  and release and pull off all plug connections.
    Fig 10: Identifying Front Right Wire Harness Fastening Points At Bottom
    G09814063Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  13. Loosen sub-part of wire harness in the front right wheel housing at all 13 fastening points -A-  and release and pull off all plug connections.
    Fig 11: Identifying Front Right Wire Harness Fastening Points
    G09814064Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  14. Make sure that all fastenings on the wire harness in the engine compartment at the right are released.
  15. Carefully remove sub-part of front right wire harness from the engine compartment through the openings by pulling it towards the wheel housing.
  16. Make sure that all fastenings on the wire harness in the front right wheel housing are released.
  17. Remove entire sub-part of front right wire harness.
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