Porsche Cayman 987 (2005-2009) red/gry Wiring diagrams

1 2 3 4 PUMP MOTOR RETURN E BATT ENG RELAY RELAY VALVE GND 5 4 BRAKE PAID WEAR - BRAKE PAID WEAR + 5 6 7 8 LF DS LR DS RR DS BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BRAKE FLUID LEVEL SWITCH (IN BRAKE FLUID RESERVOIR) BRN GRY/ WIRE BRN WIRE BRN/ GRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE BS+ CAN HIGH DRIVE PARK BRAKE SW DRST CAN LOW DRIVE GND DRSS BRAKE FLUID LEVEL DRSR LR ESO AY COMPUTER DATA LINES CONNECTOR COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM CURRENT DISTRIBUTOR FRONT END CONTROL UNIT (AT RIGHT SIDE OF FRONT LUGGAGE COMPT) FUSE FUSE HOLDER C (UNDER LEFT SIDE OF DASH, AT KICK PANEL) GP PSM (LEFT FRONT OF LUGGAGE COMPT) GRN WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT W/ TERM 15 RELAY ENERGIZED INSTRUMENT CLUSTER LEFT FRONT BRAKE PAD WEAR/ SPEED SENSOR LEFT REAR BRAKE PAD WEAR/ SPEED SENSOR LF DP LR DS +CU RR DS STOP LT SW + PASSIVE PSM SW MODULE SWITCH NCA WIRE ORG/ WIRE ORG/BLU WIRE PARK BRAKE SWITCH (AT BASE OF HAND BRAKE LEVER) PASSIVE PSM LAMP PSM SWITCH RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RIGHT FRONT BRAKE PAD WEAR/ SPEED SENSOR RIGHT REAR BRAKE PAD WEAR/ SPEED SENSOR SPEED SENSOR SPEED SENSOR WEAR SENSOR STOPLIGHT SWITCH (ON BRAKE PEDAL LINKAGE) WEAR SENSOR (LEFT SIDE OF MIDDLE SUPPORT FRAME) WEAR SENSOR SPEED SENSOR WHEEL SPEED SENS WHT WIRE WHT/BLK WIRE WHT/BRN WIRE YEL WIRE YEL/BLU WIRE YEL/WHT WIRE

ALARM HORN ALARM SIREN (LEFT SIDE OF FRONT LUGGAGE COMPT) ANTENNA (NAVIGATION) ANTENNA (RADIO) ANTENNA ALARM ANTENNA ALARM SHIELD BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BODY COMPUTER SYSTEM BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN DRIVE HIGH CAN DRIVE LOW CAN COMFORT HIGH CAN COMFORT LOW CLS ALARM OUT COMPUTER DATA LINES SYSTEM CURRENT DISTRIBUTOR ELECTRONIC IGNITION LOCK EMERGENCY POWER PIN EMERGENCY POWER SUPPLY RELAY 1 FUSE FUSE HOLDER B (UNDER LEFT SIDE OF DASH, AT KICK PANEL) FUSE GROUND GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES INTERIOR SENSOR (IN CENTER CONSOLE) INTERIOR SENSOR ALARM SIREN TILT SENSOR ALARM HORN NCA WIRE ORG/ WIRE PAS (DRIVER'S RECOGNITION) CONTROL UNIT (BEHIND LEFT SIDE OF DASH) POWER DISTRIBUTION SYSTEM REAR CONTROL UNIT (UNDER DRIVER'S SEAT) RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE STARTING/CHARGING SYSTEM STARTING/CHARGING SYSTEM POWER DISTRIBUTION SYSTEM A/C SYSTEM STEERING WHEEL LOCK SUPPLEMENTAL RESTRAINT SYSTEM SUPPLY GROUND SERIAL DATA TERM 30 TERM 31 DATA N.C. TERM 50 DIAG TERM 15 DIAG TERM 75 ACT LOW TERM 30 TERM 31_1 TERM 15 START TILT SENSOR (LEFT SIDE OF FRONT LUGGAGE COMPT) TRANSMISSIONS SYSTEM EXTERIOR LIGHTS SYSTEM YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN LOW DRIVE PASM UP/DOWN INPUT CAN HIGH DRIVE RF VERTICAL SENS SIGNAL COMPUTER DATA LINES SYSTEM DAMPTRONIC FUSE FUSE HOLDER C (UNDER LEFT SIDE OF DASH, AT LEFT KICK PANEL) GRN/BLK WIRE HOT AT ALL TIMES HOT W/ TERM 15 RELAY ENERGIZED LEFT FRONT ABSORBER VALVE (ON LOW LEFT FRONT ABSORBER) LEFT REAR ABSORBER VALVE (ON LOW LEFT REAR ABSORBER) LEFT REAR VERTICAL SENSOR (AT LEFT REAR ABSORBER) LR VERTICAL SENS GND LR VERTICAL SENS SIGNAL MODULE SWITCH NCA WIRE PASM (DAMTRONIC) CONTROL UNIT (AT RIGHT KICK PANEL) RED WIRE RED/BLK WIRE RED/BRN WIRE RED/GRY WIRE RIGHT FRONT ABSORBER VALVE (ON LOW RIGHT FRONT ABSORBER) RIGHT FRONT VERTICAL SENSOR (AT RIGHT FRONT ABSORBER) RIGHT REAR ABSORBER VALVE (ON LOW RIGHT REAR ABSORBER) WHT WIRE WHT/RED WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 BATT GND BATT (ELECTRONIC) BACKREST BLK WIRE BLK/PNK WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/BRN WIRE BRN WIRE BRN/GRY WIRE BRN/WHT WIRE CAN COMFORT HIGH CAN COMFORT LOW GND (ELECTRONIC) COMPUTER DATA LINES SYSTEM GRN/BLK WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/GRN WIRE LEFT MEMORY SEAT CONTROL UNIT (UNDER LEFT SEAT) LUMBAR DISTANCE MEASUREMENT SENSOR (AIR CHAMBER ABOVE) LUMBAR DISTANCE MEASUREMENT SENSOR (AIR CHAMBER BELOW) LUMBAR PUMP MOTOR NCA WIRE OFF ON BACKREST LUMBAR VALVE BLOCK OFF ON SEAT ON OFF ON OFF SEAT BACKREST VALVE BLOCK PUMP MOTOR RED WIRE RED/BLK WIRE RED/GRY WIRE SEAT WIDTH ADJUSTMENT SWITCH SEAT) VIO WIRE WHT WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/WHT WIRE

BACKREST BACK BACKREST FWD BLK/BRN WIRE BLK/PNK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE FRONT SEAT CUSHION HEIGHT CONTROL MOTOR GRN/BLK WIRE GRY/BLK WIRE GRY/GRN WIRE LEFT MEMORY SEAT CONTROL UNIT (UNDER LEFT SEAT) LONGITUDINAL BACK LONGITUDINAL FWD LUMBAR BACK LUMBAR DOWN LUMBAR FWD LUMBAR UP POWER SEAT SWITCH REAR SEAT CUSHION HEIGHT CONTROL MOTOR RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE SEAT BACK FORWARD CONTROL MOTOR SEAT BACKREST CONTROL MOTOR SEAT FRONT DOWN SEAT FRONT UP SEAT REAR DOWN SEAT REAR UP VIO WIRE VIO/BRN WIRE WHT/BLK WIRE WHT/GRN WIRE YEL/BLK WIRE YEL/GRN WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 PINS 19-28 NOT USED SPEAKER 1 2 3 4 5 6 7 8 9 10 11 12 SENSOR 1 SENSOR 2 SENSOR 3 SENSOR 4 SENSORS + 2 1 3 SIGNAL 2 3 1 SIGNAL BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BRIDGE PLUG BRN WIRE BRN/BLK WIRE DIAGNOSIS DIAGNOSIS PLUG SOCKET (BELOW LEFT SIDE OF DASH) FUSE HOLDER C (UNDER LEFT SIDE OF DASH, AT LEFT KICK PANEL) FUSE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT W/ TERM 15 RELAY ENERGIZED INSTRUMENT CLUSTER ORG/ WIRE ORG/BLU WIRE PARK ASSIST INPUT PARKING ASSISTANT CONTROL UNIT (UNDER DRIVER'S SEAT) RED/GRY WIRE REVERSE SIG SENSORS GND SIGNAL TERM 15 TERM 31 ULTRASONIC SENSOR 1 (RIGHT REAR) ULTRASONIC SENSOR 2 (MIDDLE RIGHT REAR) ULTRASONIC SENSOR 3 (MIDDLE LEFT REAR) ULTRASONIC SENSOR 4 (LEFT REAR)

BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/PNK WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/PNK WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM ENG COMPT TEMP SEN ENG SPEED SENS SHD GENERATOR TERM GRN/BLK WIRE GRN/RED WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES B+ PLUG SOCKET HOT AT ALL TIMES FUSE HOLDER D (UNDER LEFT SIDE OF DASH, AT KICK PANEL) FUSE INJ VALVE/CYLINDER 3 INTAKE PIPE FLAP SENSORS GND CAMSHAFT SENSOR 2 INTAKE TEMP SENSOR MASS AIRFLOW SENSOR MAXI FUSE MFI-DI CONTROL UNIT (LEFT SIDE OF REAR LUGGAGE COMPT) NCA WIRE ORG/BLK WIRE OXYGEN SENSOR (BEFORE CAT 1) OXYGEN SENSOR (BEFORE CAT 2) OXYGEN SENSOR (CYL 1-3) (IN EXHAUST MANIFOLD) OXYGEN SENSOR (CYL 4-6) (IN EXHAUST MANIFOLD) PAS (DRIVER RECOGNITION) CONTROL MODULE (BEHIND LEFT SIDE OF DASH) PUMP CURRENT REG IN PUMP CURRENT REG IN PUMP CURRENT REG OUT PUMP CURRENT REG OUT CAN TIPTRONIC LOW CAN TIPTRONIC HIGH RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE SECOND AIR PUMP RLY CAMSHAFT SENSOR 1 P/N RELEASE SECONDARY AIR PUMP (NEXT TO INTAKE BRIDGE) SECONDARY AIR PUMP REAR MAXI FUSE (LEFT SIDE OF ENGINE COMPT) SECONDARY AIR PUMP RELAY (ON RELAY SUPPORT 2) STARTER STARTING/CHARGING SYSTEM THROTTLE VALVE SIG HFM GND TRANS- MISSIONS SYSTEM TRANSMISSIONS SYSTEM (TIPTRONIC CONTROL UNIT) VIO WIRE VIO/RED WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/VIO WIRE YEL/WHT WIRE

A/C, COOLING FANS SYSTEMS BLK WIRE BLU/ORG WIRE BLU/PNK WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/PNK WIRE BRN/VIO WIRE BRN/YEL WIRE CAMSHAFT ADJUSTMENT 1 (CYL 1-3) TANK VENTING VALVE (NEAR FUEL FILL FLAP) CAMSHAFT ADJUSTMENT 2 (CYL 4-6) CURRENT DISTRIBUTOR FUSE ENGINE SPEED SENSOR (LEFT SIDE OF CLUTCH BELL HOUSING) ENGINE TEMPERATURE SENSOR FUSE FUSE FUSE FUSE FUSE HOLDER D (UNDER LEFT SIDE OF DASH, AT KICK PANEL) GRN/BLK WIRE GRN/RED WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES INTAKE PIPE CHANGE- OVER VALVE INTAKE PIPE FLAP VALVE NCA WIRE POWER DISTRIBUTION SYSTEM RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE THROTTLE VALVE (MIDDLE OF INTAKE MANIFOLD) TOP OF ENGINE) VALVE LIFT CONTROLS (CYLINDER 1-3) VALVE LIFT CONTROLS (CYLINDER 4-6) VIO WIRE WHT WIRE WHT/GRY WIRE WHT/RED WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/WHT WIRE

BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/PNK WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/PNK WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM ENG COMPT TEMP SEN ENG SPEED SENS SHD GENERATOR TERM GRN/BLK WIRE GRN/RED WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES B+ PLUG SOCKET HOT AT ALL TIMES FUSE HOLDER D (UNDER LEFT SIDE OF DASH, AT KICK PANEL) FUSE INJ VALVE/CYLINDER 3 INTAKE PIPE FLAP SENSORS GND CAMSHAFT SENSOR 2 INTAKE TEMP SENSOR MASS AIRFLOW SENSOR MAXI FUSE MFI-DI CONTROL UNIT (LEFT SIDE OF REAR LUGGAGE COMPT) NCA WIRE ORG/BLK WIRE OXYGEN SENSOR (BEFORE CAT 1) OXYGEN SENSOR (BEFORE CAT 2) OXYGEN SENSOR (CYL 1-3) (IN EXHAUST MANIFOLD) OXYGEN SENSOR (CYL 4-6) (IN EXHAUST MANIFOLD) PAS (DRIVER RECOGNITION) CONTROL MODULE (BEHIND LEFT SIDE OF DASH) PUMP CURRENT REG IN PUMP CURRENT REG IN PUMP CURRENT REG OUT PUMP CURRENT REG OUT CAN TIPTRONIC LOW CAN TIPTRONIC HIGH RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE SECOND AIR PUMP RLY CAMSHAFT SENSOR 1 P/N RELEASE SECONDARY AIR PUMP (NEXT TO INTAKE BRIDGE) SECONDARY AIR PUMP REAR MAXI FUSE (LEFT SIDE OF ENGINE COMPT) SECONDARY AIR PUMP RELAY (ON RELAY SUPPORT 2) STARTER STARTING/CHARGING SYSTEM THROTTLE VALVE SIG HFM GND TRANS- MISSIONS SYSTEM TRANSMISSIONS SYSTEM (TIPTRONIC CONTROL UNIT) VIO WIRE VIO/RED WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/VIO WIRE YEL/WHT WIRE

A/C, COOLING FANS SYSTEMS BLK WIRE BLU/ORG WIRE BLU/PNK WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/PNK WIRE BRN/VIO WIRE BRN/YEL WIRE CAMSHAFT ADJUSTMENT 1 (CYL 1-3) TANK VENTING VALVE (NEAR FUEL FILL FLAP) CAMSHAFT ADJUSTMENT 2 (CYL 4-6) CURRENT DISTRIBUTOR FUSE ENGINE SPEED SENSOR (LEFT SIDE OF CLUTCH BELL HOUSING) ENGINE TEMPERATURE SENSOR FUSE FUSE FUSE FUSE FUSE HOLDER D (UNDER LEFT SIDE OF DASH, AT KICK PANEL) GRN/BLK WIRE GRN/RED WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES INTAKE PIPE CHANGE- OVER VALVE INTAKE PIPE FLAP VALVE NCA WIRE POWER DISTRIBUTION SYSTEM RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE THROTTLE VALVE (MIDDLE OF INTAKE MANIFOLD) TOP OF ENGINE) VALVE LIFT CONTROLS (CYLINDER 1-3) VALVE LIFT CONTROLS (CYLINDER 4-6) VIO WIRE WHT WIRE WHT/GRY WIRE WHT/RED WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/WHT WIRE