Porsche Cayman 987 (2005-2009) (under front passenger's seat) 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

BLK WIRE BRN WIRE BRN/RED WIRE CAN LOW COMFORT CAN HIGH COMFORT COMPUTER DATA LINES SYSTEM GRY/GRN WIRE ONBOARD NETWORK CONTROL MODULE (UNDER LEFT SIDE OF DASH) REAR WINDOW DEF RELAY REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER RELAY (ON RELAY SUPPORT 1) YEL 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

A/T M/T ALARM SIREN BACKUP LIGHT SWITCH BLK WIRE BRN WIRE CENTRAL LOCKING SYSTEM CLIMATRONIC CONTROL UNIT COOLING WATER PRESSURE SENSOR E BOX HANDY ENGINE COMPARTMENT BLOWER FINAL STAGE GLOVE BOX MICRO SWITCH GRY WIRE HAZARD WARNING MFI-DI CONTROL UNIT MIDDLE AIR FLOW LIGHTS MODULE SWITCH TILT SENSOR NCA WIRE PARK BRAKE SWITCH PASM (DAMPTRONIC) CONTROL UNIT PLUG SOCKET 2 PUMP MOTOR REAR WINDOW DEFOGGER RIGHT DOOR CONTROL UNIT RIGHT REAR BRAKE PAD WEAR CONTACT/SPEED SENSOR RIGHT FRONT BRAKE PAD WEAR CONTACT/SPEED SENSOR RIGHT HEATED SPRAY JET RIGHT MEMORY SEAT CONTROL UNIT RIGHT PASSENGER AIR FLOW LIGHTS RIGHT POWER SEAT SWITCH SEAT CUSHIONS HEATING ELEMENT SEAT SIDE PAD LEFT HEATING ELEMENT SWITCH TANK FILTER NECK EARTH TELEPHONE TELEPHONE HANDSET TIPTRONIC CONTROL UNIT TIPTRONIC LIFTING SWITCH TIPTRONIC SELECTOR LEVER SWITCH VALVE BLOCK + WHT WIRE

12 15 MIRROR HEATING + MIRROR HEATING - 5 6 CAN HIGH COMFORT CAN LOW COMFORT 7 11 MIRROR HEATER + MIRROR HEATING - BLK WIRE BLK/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER'S DOOR CONTROL UNIT DRIVER'S MIRROR CONTROL UNIT FUSE FUSE HOLDER A (UNDER LEFT SIDE OF DASH, AT LEFT KICK PANEL) FUSE HOT AT ALL TIMES PASSENGER'S DOOR CONTROL UNIT PASSENGER'S MIRROR CONTROL UNIT RED/GRN WIRE RED/WHT WIRE TERM 30 POWER WINDOW TERM 31 WHT/GRN WIRE YEL WIRE

BACK BACKREST BLK/PNK WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BRN WIRE BRN/WHT WIRE DOWN FRONT SEAT CUSHION HEIGHT CONTROL MOTOR FUSE FUSE HOLDER E (UNDER LEFT SIDE OF DASH, AT KICK PANEL) GRN/BLK WIRE GRY/BLK WIRE GRY/GRN WIRE HOT AT ALL TIMES LUMBAR PUMP MOTOR LUMBAR VALVE BLOCK NCA WIRE OFF ON BACKREST VALVE BLOCK OFF ON SEAT PUMP MOTOR REAR SEAT CUSHION HEIGHT CONTROL MOTOR RED WIRE RIGHT POWER SEAT SWITCH RIGHT SEAT WIDTH ADJUSTMENT SWITCH SEAT BACK FORWARD CONTROL MOTOR SEAT BACKREST CONTROL MOTOR SEAT) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/WHT WIRE

BLK/RED WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE CLS TERM 31 CLS SAFE MOTOR COMPUTER DATA LINES SYSTEM FUSE FUSE HOLDER A (UNDER LEFT SIDE OF DASH, AT LEFT KICK PANEL) GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES LEFT DOOR CONTROL UNIT (IN LEFT DOOR) LEFT DOOR LOCK LEFT OUTSIDE DOOR HANDLE MICRO SWITCH RED WIRE RED/GRN WIRE RIGHT DOOR CONTROL UNIT (IN RIGHT DOOR) RIGHT DOOR LOCK RIGHT OUTSIDE DOOR HANDLE MICRO SWITCH VIO/BLK WIRE YEL WIRE

19 5 6 TERM 31 CAN HIGH CAN LOW BLK WIRE BLK/ORG WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER DOOR CONTROL UNIT (IN LEFT DOOR) DRIVER POWER WINDOW SWITCH FRONT/ REAR CHANGE- OVER SWITCH FUSE FUSE FUSE HOLDER A (UNDER LEFT SIDE OF DASH, AT LEFT KICK PANEL) GRN WIRE HOT AT ALL TIMES LOWERING DOOR WINDOW SWITCH PASSENGER DOOR CONTROL UNIT (IN RIGHT DOOR) PASSENGER POWER WINDOW SWITCH RED WIRE RED/GRN WIRE RED/WHT WIRE TERM 30 POWER WINDOW SYST WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE