Porsche Cayman 987 facelift (2009-2012) pas (driver recognition) control unit (under dash, left of steering column) Wiring diagrams

1 2 GND BATT 1 2 LEFT FAN + LEFT FAN - 1 2 TERM 15 ACTUATION INPUT 17 22 SENS GND NTC WAGGER 2.9L 3.4L 25 36 37 43 54 41 ENG COMPT BLWR RLY CAN HIGH CAN LOW 40 42 ENG COMPT TEMP SEN SENS GND ACTUATION TERM 15 FAN FINAL STAGE AIR CONDITIONING COMPRESSOR (LEFT FRONT OF ENGINE) BLK WIRE BLK/BLU WIRE BLK/GRY 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 CU A/C CURRENT DISTRIBUTOR (BEHIND RIGHT DME CONTROL UNIT ENGINE COMPARTMENT HIGH FAN RELAY ENGINE COMPARTMENT PURGE FAN (CLEANER FAN) (LEFT FRONT SIDE OF ENGINE COMPT) ENGINE COMPARTMENT TEMPERATURE SENSOR ENGINE CONTROLS, TRANSMISSION SYSTEMS FRONT END CONTROL UNIT (RIGHT SIDE OF FRONT LUGGAGE COMPT) FUSE FUSE HOLDER B FUSE HOLDER D HEATER RELAY HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER F FUSE HOT W/ DME RELAY ENERGIZED LEFT COOLING WATER FAN MIDI FUSE NCA WIRE ORG/ WIRE PAS (DRIVER RECOGNITION) CONTROL UNIT (UNDER DASH, LEFT OF STEERING COLUMN) POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RELAY SUPPORT 1 (UNDER LEFT SIDE OF DASH, IN FOOTWELL) RELAY SUPPORT 2 (LEFT SIDE OF REAR LUGGAGE COMPT) RIGHT COOLING WATER FAN SIDE OF DASH) TANK LEAKAGE DIAGNOSTIC MODULE TCRMX TERM 87 YEL WIRE YEL/BLU WIRE YEL/RED WIRE YEL/WHT 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 WAGGER 2.9L 3.4L 25 36 37 43 54 41 ENG COMPT BLWR RLY CAN HIGH CAN LOW 40 42 ENG COMPT TEMP SEN SENS GND ACTUATION TERM 15 FAN FINAL STAGE AIR CONDITIONING COMPRESSOR (LEFT FRONT OF ENGINE) BLK WIRE BLK/BLU WIRE BLK/GRY 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 COOLING WATER FAN CONTROL UNIT COOLING WATER TEMPERATURE SENSOR (NTC) (ON ENGINE) CU A/C CURRENT DISTRIBUTOR (BEHIND RIGHT DME CONTROL UNIT ENGINE COMPARTMENT HIGH FAN RELAY ENGINE COMPARTMENT PURGE FAN (CLEANER FAN) (LEFT FRONT SIDE OF ENGINE COMPT) ENGINE COMPARTMENT TEMPERATURE SENSOR ENGINE CONTROLS, TRANSMISSION SYSTEMS FRONT END CONTROL UNIT (RIGHT SIDE OF FRONT LUGGAGE COMPT) FUSE FUSE HOLDER B FUSE HOLDER D HEATER RELAY HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOLDER F FUSE HOT W/ DME RELAY ENERGIZED LEFT COOLING WATER FAN MIDI FUSE NCA WIRE ORG/ WIRE PAS (DRIVER RECOGNITION) CONTROL UNIT (UNDER DASH, LEFT OF STEERING COLUMN) POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RELAY SUPPORT 1 (UNDER LEFT SIDE OF DASH, IN FOOTWELL) RELAY SUPPORT 2 (LEFT SIDE OF REAR LUGGAGE COMPT) RIGHT COOLING WATER FAN SIDE OF DASH) TANK LEAKAGE DIAGNOSTIC MODULE TCRMX TERM 87 YEL WIRE YEL/BLU WIRE YEL/RED WIRE YEL/WHT WIRE