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Home >> Porsche >> 2017 >> Macan S >> Repair and Diagnosis >> External Pages >> Different car >> Section 748 (97 - Cables) >> WM 970819 Removing and installing wire harness for dashboard >> Removing wire harness for dashboard

Removing wire harness for dashboard

WARNING: This page is about a different car, the 2016 Porsche Macan and 2015 Porsche Macan. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Incorrect handling of wire harness
  • Risk of damage to lines

→ The wire harness contains all airbag lines, antenna lines and optical waveguides.

→ The wire harness must not be separated and is always replaced as a complete wire harness when carrying out extensive repairs.

→ If individual lines are damaged, shut off these lines and install new lines. Route the new lines along the wire harness and secure them to the wire harness.

NOTE: Incorrect handling of optical waveguides
  • Risk of damage to optical waveguide

→ Observe the requirements for working with and installing optical waveguides.

G12837521Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  1. Loosen and expose wire harness in the lower right footwell.
  2. Release electric plug connections -a-  and disconnect them -A-  .
    G12837522Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  3. Unclip section of line at the dashboard bracket at the left and guide it out.
    G12837523Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  4. Release electric plug connection for temperature sensor at the air vent -a-  and disconnect it -A-  .
    G12837524Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  5. Loosen section of line on top centre dashboard bracket and centre console and guide it out.
    G12837525Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  6. Release electric plug connection in the left footwell -a-  and disconnect it -A-  .
    G12837526Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  7. Bend carpet in left footwell aside and disconnect and remove ground lines -1, 2-  from the body.
    G12837527Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  8. Disconnect battery line -1-  .
    1. 8.1. Disconnect battery line in the engine compartment and guide it out.
    2. 8.2. Unclip battery line on the dashboard bracket -2-  .
    3. 8.3. Pull battery line in through the seal on the bulkhead.
    G12837528Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  9. Unclip section of line -1-  on dashboard bracket at the right and on passenger's airbag holder and expose it.
    G12837529Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  10. Unclip section of line at the right A-pillar -2-  and roof console -1-  .
    G12837530Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  11. Unclip section of line -1-  on the roof pillar at the right.
    G12837531Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  12. Unclip antenna lines at the side window at the right -1-  and disconnect them -2-  .
    G12837532Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  13. Unclip and disconnect antenna line at the rear right of the roof -2-  .
  14. Unclip section of line -1-  at the rear right of the roof.
    G12837533Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  15. Unclip section of line at the centre rear of the roof -1-  .
  16. Unclip and disconnect antenna lines -2-  .
G12837534Courtesy of PORSCHE CARS NORTH AMERICA, INC.