Porsche Cayman 987 facelift (2009-2012) computer data lines system Wiring diagrams

1 2 3 4 5 TERM 15 TERM 31 BACKUP SIGNAL ACTUATION + ACTUATION - 1 2 ANTI-DAZZLE MIRROR + ANTI-DAZZLE MIRROR - 2 8 CAN COMFORT HIGH CAN COMFORT LOW 37 38 40 CAN COMFORT HIGH CAN COMFORT LOW BACKUP LIGHT SW ANTI-DAZZLE INTERIOR MIRROR BACKUP LIGHT BACKUP LIGHT SWITCH (TOP RIGHT OF TRANSMISSION) BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BRIDGE PLUG (RELAY SUPPORT 1) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER'S MIRROR CONTROL UNIT FUSE HOLDER C GRN/BLK WIRE HOT W/ TERMINAL 15 RELAY ENERGIZED FUSE NCA WIRE PASSENGER'S MIRROR CONTROL UNIT RAIN SENSOR ORIENTATION LIGHT REAR CONTROL UNIT VEHICLE ELECTRICAL SYSTEM CONTROL UNIT YEL WIRE YEL/BLK WIRE

1 2 3 4 5 6 7 8 9 10 11 12 PNK AUX-L WIRE 3 1 2 PNK AUX-L AUX-R AUX-GND WIRE ANTENNA AUX SHIELD AUX-R AUX-GND BASIC ANTENNA BLK/BLU WIRE BRN WIRE CAN HIGH TERMINAL 31 CAN WAKE-UP SUPPLY TERMINAL 30 CAN LOW CD RADIO COMPUTER DATA LINES SYSTEM DIVERSITY ANTENNA EXTERNAL ANTENNA GP ELECTRONICS (LEFT SIDE OF DASH) GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES FUSE HOLDER D FUSE LEFT DASHBOARD 2-WAY SPEAKER LEFT DOOR LOW RANGE SPEAKER NCA WIRE ORG/ WIRE RED/BRN WIRE RIGHT DASHBOARD 2-WAY SPEAKER RIGHT DOOR LOW RANGE SPEAKER RIGHT FRONT - LEFT FRONT OUT (-) SUPPLY UMS CDR W/ EXTERNAL ANTENNA W/O EXTERNAL ANTENNA WHT WIRE WHT/BLK WIRE YEL/BLU WIRE

1 2 3 4 5 DATA (+) VCC (+) DATA (-) GND SHIELD 1 2 3 ANTENNA LEFT UB+ CTRL RIGHT UB+ CTRL 1 2 RIGHT REAR OUT (+) RIGHT FRONT OUT (+) 1 2 SIGNAL SHIELD 15 16 TERM 30 DIAGNOSTICS 2 1 SHIELD SIGNAL 7 8 LEFT FRONT OUT (-) LEFT REAR OUT (-) AMP ON ANTENNA DIVERSITY BLK WIRE BLK/BLU WIRE BLU WIRE BRN RED/ WIRE BRN WIRE CAN HIGH TERM 31 CAN WAKE UP ANT SWITCHED OUT CAN LOW COMPUTER DATA LINES SYSTEM EXTERNAL ANTENNA FUSE GP ELECTRONICS (LEFT SIDE OF DASH) GPS ANTENNA (RIGHT REAR OF FRONT LUGGAGE COMPT) GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER D FUSE INPUT OUTPUT IPOD ACCESSORY IDENT IPOD CHARGE POWER (+) MICROPHONE 2 RETURN MICROPHONE 1 RETURN CVBS IN FBAS-IN-MASSE CONTROL LINE MOBILE PHONE PREPARATION ANTENNA NCA WIRE ORG/ WIRE ORG/BLU WIRE PCM PNK WIRE PORSCHE COMMUNICATION MANAGEMENT (PCM) (IN CENTER CONSOLE) RED WIRE RED/BRN WIRE RED/GRN WIRE SDARS ANTENNA SHIELD SIG SIGNAL SIGNAL SHIELD SOUND SYSTEMS (OPTICAL WAVEGUIDE CIRCUIT) SUPPLY TELEPHONE ANTENNA (RIGHT REAR OF FRONT LUGGAGE COMPT) TELEPHONE MOBILE PHONE HANDSET PREPARATION TERM 30 TERM 31 VIO WIRE VIO/BLK WIRE W/ EXTERNAL ANTENNA W/O EXTERNAL ANTENNA WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE WHT/YBLU WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE

1 2 3 4 5 6 7 8 9 10 11 SIGNAL 1 SIGNAL 2 SIGNAL 3 BLK/BLU WIRE BLK/ORG WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM FUSE FUSE HOLDER B GRN WIRE GROUND HOT AT ALL TIMES LEFT REAR INSIDE PDC SENSOR LEFT REAR OUTSIDE PDC SENSOR PARKING ASSISTANT CONTROL UNIT (UNDER DRIVER'S SEAT) RED/BLK WIRE RIGHT REAR INSIDE PDC SENSOR RIGHT REAR OUTSIDE PDC SENSOR SIG SENS SUPPLY SIGNAL 4 SUPPLY SENS TERM 30 TERM 31 CAN LOW CAN HIGH WAKE-UP WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL/BLU WIRE

BATTERY BLK WIRE BLK/RED WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER DOOR CONTROL UNIT FUSE FUSE HOLDER A GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES LEFT DOOR LOCK LEFT OUTSIDE DOOR HANDLE MICRO SWITCH PASSENGER DOOR CONTROL UNIT RED WIRE RED/GRN WIRE RIGHT DOOR LOCK RIGHT OUTSIDE DOOR HANDLE MICRO SWITCH VIO/BLK WIRE YEL WIRE ZV TERM 31 ZV SAFE MOTOR

12 13 37 38 42 FRONT HOOD OPEN SW REAR HOOD OPEN SW CAN HIGH CAN LOW GND 12 5 16 17 19 CLS ALARM REAR HOOD MICRO SW FUNCTION LT CLS ALARM 2 8 11 COMPUTER DATA LINES SYSTEM CAN HIGH CAN LOW GND 3 6 BATT GND 7 15 35 COMPUTER DATA LINES SYSTEM CAN LOW CAN HIGH TERMINAL 15 BATT (LEFT) BATT (RIGHT) TAILGATE UNLOCK DVR BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE BRN/WHT WIRE CATCH ACTUATOR CENTRAL LOCKING SWITCH COMPUTER DATA LINES SYSTEM CURRENT DISTRIBUTOR (BEHIND RIGHT SIDE OF DASH) EMERGENCY OPEN SWITCH EMERGENCY POWER PIN (UNDER LEFT SIDE OF DASH, AT KICK PANEL) EMERGENCY POWER SUPPLY RELAY FRONT END CONTROL UNIT (RIGHT SIDE OF FRONT LUGGAGE COMPT) FRONT LID FRONT LOCK MICRO SWITCH FUSE FUSE FUSE FUSE HOLDER A GRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ TERM 15 RELAY ENERGIZED FUSE HOLDER C FUSE LUGGAGE COMPARTMENT LID ACTUATOR POWER DISTRIBUTION SYSTEM REAR CONTROL UNIT (UNDER LEFT SEAT) REAR HOOD LOCK MICRO SWITCH REAR LID RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE SILL BUTTON MODULE TAILGATE RELEASE ACTUATOR TARGA LID VEHICLE ELECTRICAL SYSTEM CONTROL UNIT WHT/RED WIRE YEL WIRE YEL/RED WIRE YEL/WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ANTI-DAZZLE MIRROR + ANTI-DAZZLE MIRROR - 1 3 10 2 5 4 7 12 11 MIRROR POTI POS X 22 12 7 6 TERM 58 OPERATING SW - MIRROR ADJUSTMENT MIRROR CHANGEOVER SW 6 5 CAN LOW COMFORT CAN HIGH COMFORT AUTO ANTI-DAZZLE MIRROR CIRCUIT BLK WIRE BLK/RED WIRE BLU/BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S DOOR CONTROL UNIT DRIVER'S MIRROR ADJUSTMENT SWITCH DRIVER'S MIRROR CONTROL UNIT GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES FUSE HOT AT ALL TIMES FUSE HOLDER A FUSE MIRROR HEATING PASSENGER'S DOOR CONTROL UNIT PASSENGER'S MIRROR CONTROL UNIT POWER WINDOWS SYSTEM RED/GRN WIRE RED/WHT WIRE TERM 30 POWER WINDOW TERM 31 TERM 58 WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

19 5 6 TERM 31 CAN HIGH CAN LOW BATTERY BLK WIRE BLK/ORG WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE BUTTON CHANGEOVER SWITCH COMPUTER DATA LINES SYSTEM DRIVER DOOR CONTROL UNIT DRIVER POWER WINDOW SWITCH FRONT/REAR FUSE FUSE FUSE HOLDER A HOT AT ALL TIMES LIGHT LOCAL LOWERING DOOR WINDOWS PASSENGER PASSENGER DOOR CONTROL UNIT PASSENGER POWER WINDOW SWITCH POWER WINDOWS) RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE TERM 30 TERM 30 POWER WINDOW TERMINAL 31 WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE

1 2 3 4 5 DATA (+) VCC (+) DATA (-) GND SHIELD 1 2 3 ANTENNA LEFT UB+ CTRL RIGHT UB+ CTRL 1 2 SIGNAL SHIELD 2 1 SHIELD SIGNAL ANTENNA DIVERSITY BLK WIRE BLK/BLU WIRE BLU WIRE BRN WIRE CAN HIGH TERM 31 CAN WAKE UP ANT SWITCHED OUT TERM 30 DIAGNOSTICS CAN LOW COMPUTER DATA LINES SYSTEM EXTERNAL ANTENNA FUSE FUSE HOLDER D GP ELECTRONICS (LEFT SIDE OF DASH) GPS ANTENNA (RIGHT REAR OF FRONT LUGGAGE COMPT) GRN WIRE HOT AT ALL TIMES INPUT OUTPUT IPOD ACCESSORY IDENT IPOD CHARGE POWER (+) MICROPHONE 2 RETURN MICROPHONE 1 RETURN CVBS IN FBAS-IN-MASSE CONTROL LINE MOBILE PHONE PREPARATION MOBILE PHONE PREPARATION ANTENNA NCA WIRE ORG/ WIRE ORG/BLU WIRE PCM PNK WIRE PORSCHE COMMUNICATION MANAGEMENT (PCM) (IN CENTER CONSOLE) RED WIRE RED/BRN WIRE RED/GRN WIRE SDARS ANTENNA SHIELD SIG SIGNAL SIGNAL SHIELD SOUND SYSTEMS (OPTICAL WAVEGUIDE CIRCUIT) SUPPLY TELEPHONE ANTENNA (RIGHT REAR OF FRONT LUGGAGE COMPT) TELEPHONE HANDSET TERM 30 TERM 31 VIO WIRE W/ EXTERNAL ANTENNA W/O EXTERNAL ANTENNA WHT WIRE WHT/BLU WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE

1 2 3 4 5 DATA (+) VCC (+) DATA (-) GND SHIELD 1 2 3 ANTENNA LEFT UB+ CTRL RIGHT UB+ CTRL 1 2 RIGHT REAR OUT (+) RIGHT FRONT OUT (+) 1 2 SIGNAL SHIELD 15 16 TERM 30 DIAGNOSTICS 2 1 SHIELD SIGNAL 7 8 LEFT FRONT OUT (-) LEFT REAR OUT (-) AMP ON ANTENNA DIVERSITY BLK WIRE BLK/BLU WIRE BLU WIRE BRN RED/ WIRE BRN WIRE CAN HIGH TERM 31 CAN WAKE UP ANT SWITCHED OUT CAN LOW COMPUTER DATA LINES SYSTEM EXTERNAL ANTENNA FUSE GP ELECTRONICS (LEFT SIDE OF DASH) GPS ANTENNA (RIGHT REAR OF FRONT LUGGAGE COMPT) GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER D FUSE INPUT OUTPUT IPOD ACCESSORY IDENT IPOD CHARGE POWER (+) MICROPHONE 2 RETURN MICROPHONE 1 RETURN CVBS IN FBAS-IN-MASSE CONTROL LINE MOBILE PHONE PREPARATION ANTENNA NCA WIRE ORG/ WIRE ORG/BLU WIRE PCM PNK WIRE PORSCHE COMMUNICATION MANAGEMENT (PCM) (IN CENTER CONSOLE) RED WIRE RED/BRN WIRE RED/GRN WIRE SDARS ANTENNA SHIELD SIG SIGNAL SIGNAL SHIELD SOUND SYSTEMS (OPTICAL WAVEGUIDE CIRCUIT) SUPPLY TELEPHONE ANTENNA (RIGHT REAR OF FRONT LUGGAGE COMPT) TELEPHONE MOBILE PHONE HANDSET PREPARATION TERM 30 TERM 31 VIO WIRE VIO/BLK WIRE W/ EXTERNAL ANTENNA W/O EXTERNAL ANTENNA WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE WHT/YBLU WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE