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Home >> Porsche >> 2020 >> Taycan 4S >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> 91 Radio, On-Board Computer Park Assist -- Y1A - TAYCAN (Y1A) >> WM, 91284130 Repairing Antenna Cable (Left Antenna Amplifier (Digital Radio) To Central Computer (Pcm) Control Unit) >> Repair Antenna Cable For Left Antenna Amplifier (Digital Radio) To The Central Computer (Pcm) Control Unit) >> Repairing Antenna Cable In The Central Computer PCM Control Unit Area

Repairing Antenna Cable In The Central Computer PCM Control Unit Area

  1. Disconnect antenna cable in the central computer PCM control unit -1-  area.
    G15566395Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Antenna cable in the central computer PCM control unit area

    1. 1.1  Unclip clip -2-  using a plastic spatula and place electric wire harness -3-  in the footwell on the side.
    2. 1.2  Expose damaged area of the antenna cable -1-  from the electric wire harness -3-  .

    Information 

    Antenna cable with a multi-pin electric plug connection -2-  cannot be repaired. A repair wire harness must be -1-  used for this.

    The repair wire harness is routed up to the possible connection points for the affected antenna cables and repaired at the connection points.

    Multi-pin connector -3-  must not be opened at plug lock -A-  . The connector is damaged when opened.

    G15566396Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Repair wire harness for antenna cable

    Information 

    The specified disconnection points are recommendations for a possible area that enables disconnection and repair.

  2. Prepare the repair wire harness for repairing the antenna cable.
    G15566397Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Connection points for antenna cable

    Pin 1
    Pin 2
    Pin 3
    Pin 4
    Electric plug connection
    Antenna amplifier on the right for rear window antenna
    Antenna amplifier for rear window antenna, left/antenna amplifier for digital radio
    Central computer PCM control unit
    Main wire harness
    1. 2.1  On the main wire harness -9-  , rewind the sleeve at the marked area -A-  .
    2. 2.2  Determine the associated antenna cable by performing a continuity test via the shields, mark and disconnect antenna cables.
    3. 2.3  Secure repair wire harness along the main wire harness and shorten it to the required lengths.
  3. Fit socket connector and pin connector on antenna cable and repair wire harness.

    > 912841 REPAIRING ANTENNA CABLE 

  4. Install in reverse order.