Porsche Cayman 987 facelift (2009-2012) yel Wiring diagrams

17 22 BATT (RIGHT) BACKUP LIGHT 2 8 11 CAN HIGH CAN LOW GND 3 6 BATT GND 37 38 40 CAN HIGH CAN LOW BACKUP LIGHT SWITCH ANTI-DAZZLING INTERIOR MIRROR BACKUP LIGHT BACKUP LIGHT SWITCH (TOP RIGHT OF TRANSMISSION) BATT (LEFT) BLK WIRE BLK/BLU WIRE BLU WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CURRENT DISTRIBUTOR (BEHIND RIGHT SIDE OF DASH) EMERGENCY POWER PIN (UNDER LEFT SIDE OF DASH, AT KICK PANEL) EMERGENCY POWER SUPPLY RELAY FUSE FUSE HOLDER A GRN WIRE HOT AT ALL TIMES LEFT TAILLIGHT ASSEMBLY NCA WIRE POWER DISTRIBUTION SYSTEM REAR CONTROL UNIT (UNDER LEFT SEAT) RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RIGHT TAILLIGHT ASSEMBLY VEHICLE ELECTRICAL SYSTEM CONTROL UNIT YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 SUPPLY 1 3 CAN LOW DRIVE CAN HIGH DRIVE 1 9 CAN HIGH DRIVE CAN LOW DRIVE 11 14 35 "K" LEAD DIAGNOSIS CAN LOW DRIVE CAN HIGH DRIVE 16 18 CAN LOW COMFORT CAN HIGH COMFORT 2 1 CAN LOW COMFORT CAN HIGH COMFORT 2 3 CAN LOW DRIVE CAN HIGH DRIVE 21 7 15 TERM 15 CAN LOW COMFORT CAN HIGH COMFORT 25 24 CAN LOW DRIVE CAN HIGH DRIVE 27 38 37 TERM 15 CAN LOW COMFORT CAN HIGH COMFORT 3 1 K LINE TERMINAL 15 3.4L 2.9L 31 15 CAN LOW COMFORT CAN HIGH COMFORT 32 31 30 CAN LOW DISPLAY CAN HIGH DISPLAY WAKE UP 41 54 37 36 CAN LOW DRIVE CAN HIGH DRIVE 49 50 CAN HIGH DRIVE CAN LOW DRIVE 5 9 10 WAKE UP CAN LOW DISPLAY CAN HIGH DISPLAY 6 5 CAN LOW COMFORT CAN HIGH COMFORT 8 13 CAN LOW COMFORT CAN HIGH COMFORT 8 2 CAN LOW COMFORT CAN HIGH COMFORT 8 9 11 10 CAN LOW COMFORT CAN HIGH COMFORT CAN LOW DRIVE CAN HIGH DRIVE 9 11 13 CAN LOW DISPLAY CAN HIGH DISPLAY WAKE UP AIR BAG CONTROL UNIT (UNDER CENTER CONSOLE) BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CAN HI CAN HIGH DISPLAY CAN HIGH DIAGNOSIS CAN LO CAN LOW COMFORT CAN LOW DRIVE CAN LOW DISPLAY CAN LOW DIAGNOSTICS CD RADIO CLIMATRONIC CONTROL UNIT CORNER SENSITIVE HEADLIGHTS CONTROL UNIT CURRENT DIAGNOSIS CONNECTOR (BELOW LEFT SIDE OF DASH) DME CONTROL UNIT DRIVER DOOR CONTROL UNIT EMERGENCY POWER SUPPLY RELAY 1 FRONT CONTROL UNIT FUSE HOLDER B GP ELECTRONICS (AT LEFT SIDE OF DASH) GRN RED/ WIRE GRN WIRE GROUND HOT AT ALL TIMES FUSE HOT AT ALL TIMES FUSE DISTRIBUTOR (BEHIND RIGHT SIDE OF DASH) HOT W/ TERMINAL 15 RELAY ENERGIZED FUSE HOLDER C FUSE INSTRUMENT CLUSTER 2 5 4 CAN LOW DISPLAY CAN HIGH DISPLAY WAKE UP LEFT SEAT MEMORY CONTROL UNIT (UNDER LEFT SEAT) ORG/BLK WIRE ORG/BLU WIRE ORG/BRN WIRE PARKING ASSISTANT CONTROL UNIT (UNDER LEFT SEAT) PAS (DRIVER RECOGNITION) CONTROL UNIT (UNDER DASH, LEFT OF STEERING COLUMN) PASM CONTROL UNIT (RIGHT KICK PANEL) PASSENGER DOOR CONTROL UNIT PDK CONTROL UNIT PORSCHE COMMUNICATIONS MANAGEMENT (PCM) (IN CENTER CONSOLE) RATE OF TURN SENSOR RDK CONTROL UNIT 29 28 CAN LOW DRIVE CAN HIGH DRIVE REAR CONTROL UNIT (UNDER LEFT SEAT) RED WIRE RED/BLU WIRE RED/GRN WIRE RIGHT SEAT MEMORY CONTROL UNIT (UNDER RIGHT SEAT) SELECTOR LEVER CONTROL UNIT SPORTCHRONO 8 13 CAN LOW COMFORT CAN HIGH COMFORT STEERING COLUMN COMBINED MODULE TERMINAL 15 VEHICLE ELECTRICAL SYSTEM CONTROL UNIT WAKE UP TERMINAL 15 CAN HIGH COMFORT CAN HIGH DRIVE WAKEUP WEIGHT RECOGNITION CONTROL UNIT (UNDER PASSENGER SEAT) WHT WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE YEL/WHT WIRE

1 2 GND BATT 1 2 LEFT FAN + LEFT FAN - 1 2 TERM 15 ACTUATION INPUT 17 22 SENS GND NTC COOLANT PUMP 3.4L 2.9L 36 37 43 54 CAN HIGH CAN LOW 40 42 TEMP SEN SENS GND ACTUATION FAN BLK WIRE BLK/WHT WIRE BLU/ORG WIRE BLU/YEL WIRE BRN WIRE BRN/PNK WIRE BRN/WHT WIRE CAN HIGH COMFORT CAN LOW COMFORT COMPUTER DATA LINES SYSTEM COOLANT TEMPERATURE SENSOR (NTC) (ON ENGINE) COOLING WATER FAN CONTROL UNIT DME CONTROL UNIT ENGINE COMPARTMENT TEMPERATURE SENSOR FRONT END CONTROL UNIT (RIGHT SIDE OF FRONT LUGGAGE COMPT) HOT AT ALL TIMES LEFT COOLING WATER FAN MIDI FUSE NCA WIRE POWER DISTRIBUTION SYSTEM RED WIRE RIGHT COOLING WATER FAN TERM 15 FINAL STAGE YEL WIRE YEL/BLU WIRE YEL/WHT WIRE

1 2 3 4 5 6 TERM 31 CAN DISPLAY LOW 10 11 CAN HIGH DRIVE CAN LOW DRIVE 25 8 10 24 86 38 62 14 THROTTLE VLV GND THROTTLE VLV SIG 3.4L 2.9L 7 8 9 12 13 14 1 38 39 53 51 52 40 29 PDL VALVE SENS 1 GND PDL VALVE SENS 1 SIG 7 9 6 30 THROTTLE VLV MTR (+) THROTTLE VLV MTR (-) BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BRAKE PEDAL SWITCH BRIDGE PLUG 1 (RELAY SUPPORT 1) BRN WIRE BRN/YEL WIRE BS+ CAN COMFORT HIGH CAN COMFORT LOW CAN DRIVE HIGH CAN DRIVE LOW CLUTCH INTERLOCK SWITCH (CLUTCH PEDAL) COMPUTER DATA LINES SYSTEM DME CONTROL UNIT FUSE HOLDER B FUSE HOLDER C GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/WHT WIRE HOT AT ALL TIMES FUSE PAS (DRIVER'S RECOGNITION) CONTROL UNIT (UNDER DASH, LEFT OF STEERING COLUMN) PDL VALVE SENS 2 GND PDL VALVE SENS 2 SIG REAR CONTROL UNIT (UNDER LEFT SEAT) RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RELEASE SPORT CHRONO STEERING COLUMN COMBINED MODULE STOP LIGHT SW THROTTLE VALVE (MIDDLE OF INTAKE MANIFOLD) THROTTLE VLV SIG VIO WIRE WAKE UP CAN DISPLAY HIGH TERM 30 YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/VIO WIRE YEL/WHT WIRE

BLK WIRE BRN WIRE BRN/RED WIRE CAN LOW COMFORT CAN HIGH COMFORT COMPUTER DATA LINES SYSTEM COUPE GRY/GRN WIRE HOT AT ALL TIMES FUSE HOLDER A FUSE REAR WINDOW DEF RELAY REAR WINDOW DEFOGGER REAR WINDOW HEATING RELAY (RELAY SUPPORT 1) VEHICLE ELECTRICAL SYSTEM CONTROL UNIT YEL WIRE

12 31 13 20 RF SIDE MARKER LT LF SIDE MARKER LT R FOG LIGHT GND 2 5 CAN HIGH R SIDE MARKER LIGHT 21 32 RF TURN SIG L SIDE TURN/MARKER LT 34 40 LF TURN SIG GND 4 7 11 14 L SIDE TURN/MARKER SPLY CAN LOW LR TURN SIG HAZARD IND LT 6 9 17 STOP LIGHT SW LICENSE PLATE BATT (RIGHT) 8 10 11 CAN LOW REAR FOG LIGHT GND 9 8 CAN HIGH CAN LOW BLK WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRAKE PEDAL SWITCH BRN WIRE BRN/VIO WIRE COMBINED STEERING COLUMN MODULE COMPUTER DATA LINES SYSTEM COUPE CURRENT DISTRIBUTOR (BEHIND RIGHT FRONT END CONTROL UNIT (RIGHT SIDE OF FRONT LUGGAGE COMPT) FUNCTION LIGHT FUSE FUSE FUSE FUSE SIDE OF DASH) FUSE HOLDER C GRN WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ TERM 15 RELAY ENERGIZED LEFT SIDE MARKER LIGHT LEFT HEADLIGHT ASSEMBLY LEFT SIDE TURN SIGNAL/ MARKER LIGHT LOCATING LIGHT ORG/ WIRE REAR CONTROL UNIT (UNDER LEFT SEAT) RED WIRE RED/BLU WIRE RED/BRN WIRE RED/WHT WIRE RIGHT SIDE MARKER LIGHT RIGHT HEADLIGHT ASSEMBLY RIGHT SIDE TURN SIGNAL/ MARKER LIGHT TURN SIGNAL LIGHT TURN SIGNAL SWITCH WARNING LIGHT BUTTON WHT WIRE WHT/ORG WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

2 1 GND SIDE MARKER LT 3 1 GND SIDE MARKER LT BACKUP LAMPS CIRCUIT BLK WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM CURRENT DISTRIBUTOR (BEHIND RIGHT SIDE OF DASH) EMERGENCY POWER PIN (UNDER LEFT SIDE OF DASH, AT KICK PANEL) EMERGENCY POWER SUPPLY RELAY FUSE FUSE FUSE FUSE HOLDER A GRN WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE HIGH MOUNTED STOP LIGHT HOT AT ALL TIMES ILLUM LEFT FRONT DAYTIME RUNNING LIGHTS LEFT FRONT FOG LIGHT LEFT LICENSE PLATE LIGHT LEFT TAILLIGHT ASSEMBLY LIGHT SWITCH ORG/ WIRE POWER DISTRIBUTION SYSTEM REAR FOG LIGHT REAR FOG LIGHT TURN SIGNAL RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RIGHT FRONT DAYTIME RUNNING LIGHTS RIGHT FRONT FOG LIGHT RIGHT LICENSE PLATE LIGHT RIGHT TAILLIGHT ASSEMBLY SIDE MARKER RT STOP LIGHT TAILLIGHT TURN SIGNAL STOP LIGHT TAILLIGHT VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE W/ DRL W/O DRL WHT WIRE WHT/ORG WIRE YEL WIRE YEL/RED WIRE YEL/WHT WIRE

AIR BAG CONTROL UNIT ALARM SIREN BLK WIRE BRN WIRE CENTRAL LOCKING SYSTEM SWITCH CLIMATRONIC CONTROL UNIT DRIVER'S SIDE AIR BAG SENSOR ELECTRICAL STATIC DISCHARGE FAN FINAL STAGE FRESH AIR CIRCULATING SERVO MOTOR GLOVE COMPARTMENT MICRO SWITCH GP AIR BAG (UNDER CENTER CONSOLE) LEFT BUCKLE LEFT RIGHT FRONT FRONT SENSOR SENSOR MIDDLE VENTS LIGHT NCA WIRE PASM (DAMPTRONIC) CONTROL UNIT PASSENGER AIR BAG OFF PASSENGER'S SIDE AIR BAG SENSOR REFRIGERANT PRESSURE SENSOR RIGHT BUCKLE RIGHT FRONT BRAKE PAD WEAR CONTROL SPEED SENSOR RIGHT HEATED SPRAY JET RIGHT MEMORY SEAT CONTROL UNIT RIGHT POWER SEAT SWITCH RIGHT REAR BRAKE PAD WEAR CONTACT SPEED SENSOR RIGHT VENTS LIGHT TO LEFT SEAT TO RIGHT LEFT DOOR DOOR TO RIGHT SEAT WARNING LIGHT BUTTON WEIGHT RECOGNITION CONTROL UNIT WHT WIRE YEL WIRE

12 6 GND GND 15 7 26 5 CAN HIGH CAN LOW SPLY SPLY 3 8 GND MTR GND MTR AHBA 5 26 RH HI BEAM LH HI BEAM ALWR SENSOR IN BLK WIRE BLK/WHT WIRE BLU WIRE BLU/ORG WIRE BRIDGE PLUG (RELAY SUPPORT 1) BRN WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CORNER SENSITIVE HEADLIGHTS CONTROL UNIT CURRENT DISTRIBUTOR (BEHIND RIGHT SIDE OF DASH) FRONT END CONTROL UNIT (RIGHT SIDE OF FRONT LUGGAGE COMPT) FUSE FUSE HOLDER C GND (MTR) GND ALWR SENSOR GND CAN HIGH CAN LOW GND GND GND GND GND GND MTR AHBA GRN/BLU WIRE GRN/RED WIRE GRN/YEL WIRE GRY/BLU WIRE HI BEAM HOT AT ALL TIMES HOT W/ TERMINAL 15 RELAY ENERGIZED LEFT FRONT ALWR SENSOR LEFT HEADLIGHT ASSEMBLY LEFT REAR ALWR SENSOR LH ALWR SENSOR LIN MTR LIN MTR AHBA LT LIN MTR RT LIN MTR LIN MTR AHBA LIN MTR AHBA TERMINAL 15 TERMINAL 15 ORG/ WIRE RED WIRE RED/WHT WIRE RIGHT HEADLIGHT ASSEMBLY SIG TURN SIG VERS VERS + ALWR VIO/GRN WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE

12 15 MIRROR HEATING + MIRROR HEATING - 19 5 6 TERM 31 CAN HIGH COMFORT CAN LOW COMFORT 7 11 MIRROR HEATER + MIRROR HEATING - 7 11 MIRROR HEATER MIRROR HEATING GND BATTERY BLK WIRE BLK/RED WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER'S DOOR CONTROL UNIT DRIVER'S MIRROR CONTROL UNIT HOT AT ALL TIMES FUSE HOT AT ALL TIMES FUSE HOLDER A FUSE PASSENGER'S DOOR CONTROL UNIT PASSENGER'S MIRROR CONTROL UNIT RED/GRN WIRE RED/WHT WIRE TERM 30 POWER WINDOW TERM 30 POWER WINDOW 5 6 CAN HIGH COMFORT CAN LOW COMFORT TERM 31 WHT WIRE WHT/GRN WIRE YEL WIRE