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Home >> Porsche >> 2011 >> 911 Speedster >> Repair and Diagnosis >> Accessories & Equipment >> Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.) >> 97 - Cables -- CARRERA (997) >> WM 970919 Removing And Installing Main Wire Harness (All Models) >> Installing Main Wire Harness >> Installing Front Main Wire Harness

Installing Front Main Wire Harness

Fig 1: Overview Of Connectors For Front Main Wire Harness
G09831152Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  1. Plug connection between main wire harness and front-end wire harness right
  2. Fuse box for fan
  3. Connector for front-end control unit
  1. 4-6  - Connector for navigation unit
  2. 7-8  - Connector for CD changer
  3. 9  - Connector for loudspeaker amplifier
  4. 10  - Connector for luggage compartment light
  5. 11  - Ground point
  6. 12  - Plug connection between main wire harness and front-end wire harness left
  7. 13  - Connector for hydraulic unit
  8. 14  - Connector for brake fluid sender
  9. 15  - Connector for tire pressure monitoring system control unit
  10. 16  - Grommet
  11. 17-18  - Plug connection for ABS wire harness, front left and right
  12. 19-20  - Connector for tire pressure monitoring system antenna, left and right
  13. 21  - Connector for filler flap switching element
  14. 22  - Connector for tank filler neck
  15. 23  - Connector for rod antenna
  16. 24  - Connector for GPS antenna
  17. 25  - Connector for radio antenna
  18. 26  - Connector for vertical sensor
  19. 27  - Connector for pressure switch
  20. 28  - Connector for alarm siren
  21. 29  - B+ line to power distributor
  22. 30-31  - Plug connection for PASM, front left and right
  23. 32-33  - Connector for windscreen washer system spray nozzle, left and right
  24. 34  - Connector for headlight beam adjustment angle sensor
  25. 35  - Connector for fluid level indicator sender
  26. 36  - Connector for windscreen washer system pump
  27. 37  - Connector for headlight washer pump
  28. 38  - Connector for wiper motor
  29. 39  - Connector for alarm horn
  30. 40  - Connector for fuel level sensor
  31. 41  - Grommet
  1. Push through main wire harness in direction of plenum panel.
  2. Fit grommets -41-  center, left and right.
  3. Clip in wire harness on end plate under windscreen at the two retaining clips -arrow-  .
    Fig 2: Clipping In Wire Harness
    G09831153Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  4. Push on connector for fuel level sender -40- -Arrow A-  and lock -Arrow B-  .
    Fig 3: Pushing On Tank Connector
    G09831154Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  5. Position battery retaining bracket and secure with the four fastening nuts. → Tightening torque: 10 Nm (7.5 ft. lb.) 
    Fig 4: Installing Battery Retaining Bracket
    G09831155Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  6. Push on connector for alarm horn -39-  until it is felt to engage. → Installing alarm siren - chapter on "Installing"
  7. Push on connector for wiper motor -38-  until it is felt to engage. → Installing wiper motor - chapter on "Installing"

    Information 

    Only for vehicles with TPM.

  8. Push connector onto front angle sensor for headlight beam adjustment -34-  until it is felt to engage. → Installing Front Angle Sensor For Headlight Beam Adjustment (HBA) - chapter on "Installing"
  9. Push on connectors for windscreen washer system spray nozzle, left and right -32 and 33-  until they are felt to engage. → Installing spray nozzle for windscreen washer system - chapter on "Installing"
  10. Connect plug connections for PASM, front left and right -30 and 31-  until they are felt to engage.
    Fig 5: Connecting PASM Plug Connection
    G09831156Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  11. Push B+ line -29-  onto mounting point at the power distributor as far as the stop. Check B+ line sits firmly. → Installing Power Distributor  - chapter on "Installing"

    Information 

    Only for vehicles with I number 536

  12. Push on connector for alarm siren -28-  until it is felt to engage. → Installing alarm siren - chapter on "Installing"
  13. Push on connector for pressure switch -27-  until it is felt to engage. → Installing Pressure Switch - chapter on "Installing"
  14. Push on connector of vertical sensor -26-  until it is felt to engage.
  15. Push on connector for radio antenna -25-  until it felt to engage. → Installing Mobile Communication Antenna - chapter on "Installing"
  16. Push on connector for GPS antenna -24-  until it is felt to engage. → Installing Mobile Communication Antenna - chapter on "Installing"
  17. Clip in wire harness for end plate under windscreen at the three retaining clips -arrow-  .
    Fig 6: Clipping In Wire Harness
    G09831157Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Information 

    Only in the cabrio.

  18. Push in connector for rod antenna -23-  until it is felt to engage.
  19. Push on connector for tank filler neck -22-  . → Installing Filler Neck - chapter on "Installing"
  20. Push on connector for filler flap switching element -21-  until it is felt to engage. → Installing switching element for filler flap - chapter on "Installing"
  21. Push on connectors of front antenna for tire pressure monitoring system -19 and 20-  at left and right until they are felt to engage. → Installing Antenna For Tire Pressure Monitoring (TPM) - chapter on "Installing"
  22. Lay and connect ABS wire harness, front left and right -17 and 18-  . → Installing Wire Harness For Anti-Lock Brake System (ABS)  - chapter on "Installing"
    1. 22.1. Laying ABS wire harness
    2. 22.2. Tighten fastening screw of connector socket. → Tightening torque: 10 Nm (7.5 ft. lb.) 
    3. 22.3. Lock the plug connection securely.
  23. Push through main wire harness in direction of luggage compartment.
  24. Fit grommets -16-  left and right.
  25. Clip in wire harness to CD changer/navigation unit -arrows-  .
    Fig 7: Clipping In Wire Harness To CD Changer/Navigation Unit
    G09831158Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  26. Clip in wire harness to loudspeaker amplifier -Arrows A-  and fix with new adhesive tape -Arrow B-  .
    Fig 8: Clipping In Wire Harness To Loudspeaker Amplifier
    G09831159Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  27. Clip in wire harness for front end control unit -arrow-  .
    Fig 9: Clipping In Wire Harness
    G09831160Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  28. Push on connector for tire pressure monitoring system control unit -15-  until it is felt to engage. → Installing Control Unit For Tire Pressure Monitoring (TPM) - chapter on "Installing"
  29. Push on connector for brake fluid sender -14-  until it is felt to engage.
  30. Push on connector for hydraulic unit -13-  and lock it. → Installing hydraulic unit - chapter on "Installing"
  31. Push together plug connection between main wire harness and front-end wire harness, left -12-  until it engages securely. Clip in connector socket.
  32. Secure ground point left -11-  .
    Fig 10: Securing Ground Point
    G09831161Courtesy of PORSCHE CARS NORTH AMERICA, INC.
    1. 32.1. Connect ground straps and tighten fastening nut. → Tightening torque: 9 Nm (6.5 ft. lb.) 
  33. Push connector onto fuse box for fan -2-  .
    Fig 11: Pushing Connector Onto Fuse Box For Fan
    G09831162Courtesy of PORSCHE CARS NORTH AMERICA, INC.
    1. 33.1. Push connector onto fuse box for fan -Arrow A-  .
    2. 33.2. Close lid -Arrow B-  until it is felt to engage.
    3. 33.3. Position bottom of fuse box for fan on the clip -Arrow C-  and clip in -Arrow D-  .
  34. Push together plug connection between main wire harness and front end wire harness, right -1-  .
    Fig 12: Pushing Plug Connection Between Front And Main Wire Harness
    G09831163Courtesy of PORSCHE CARS NORTH AMERICA, INC.
    1. 34.1. Insert connector socket in the holder and turn anti-clockwise 90°.
    2. 34.2. Push together plug connection between front-end wire harness and main wire-harness right -Arrow A-  and lock -Arrow B-  .
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