Porsche Boxster 987 (2004-2006) (below left seat) Wiring diagrams

BLK WIRE BLK/BLU WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE CONV TOP CLOSED CONV TOP OPEN CONV TOP CLOSED MICRO SW CONV TOP OPEN MICRO SW CONVERTIBLE TOP CLOSED RELAY (RELAY SUPPORT 1) CONVERTIBLE TOP OPEN RELAY (RELAY SUPPORT 1) CONVERTIBLE TOP TRANSMISSION FUSE HOLDER E (ON FUSES SUPPORT) GRN WIRE HOT AT ALL TIMES FUSE POWER TOP MOTOR REAR CONTROL UNIT (UNDER LEFT SEAT) RED/GRY 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 GRN/BLK WIRE GRY/BLK WIRE GRY/GRN WIRE HOT AT ALL TIMES LEFT POWER SEAT SWITCH LEFT SEAT WIDTH ADJUSTMENT SWITCH 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 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

AY SENSOR BLK WIRE BLU WIRE BRAKE PEDAL SWITCH BRIDGE PLUG BRN WIRE CLUTCH SWITCH CLIMATRONIC CONTROL UNIT COMBINED STEERING WHEEL MODULE COOLING WATER PRESSURE SWITCH CURRENT DISTRI- BUTOR (DIAGRAM 2 OF 4) DIAGNOSTIC PLUG SOCKET E BOX HANDY ELECTRONIC IGNITION LOCK EMERGENCY POWER PIN EMERGENCY POWER SUPPLY RELAY 1 EMERGENCY POWER SUPPLY RELAY 2 (ON RELAY SUPPORT 1) FROM FROM FUSE 6 CURRENT DISTRI- BUTOR (DIAGRAM 2 OF 4) FROM FUSE 7 FUSEHOLDER A (DIAGRAM 1 OF 4) FROM MFI-DI RELAY (DIAGRAM 4 OF 4) FRONT END CONTROL UNIT FRONT END CONTROL UNIT ONBOARD COMPUTER NETWORK CONTROL UNIT FUSE FUSE FUSE FUSE HOLDER C GATEWAY CONTROL UNIT GRN WIRE GRY WIRE LIGHT SWITCH LOCK RELAY ORG/ WIRE PARKING ASSISTANT CONTROL UNIT PAS CONTROL UNIT PASM CONTROL INIT PASM CONTROL UNIT PSM 8 CONTROL UNIT PSM 8 CONTROL UNIT BUTTON MODULE REAR CONTROL UNIT RED WIRE RED/BLU WIRE TERM 15 RELAY (ON RELAY SUPPORT 1) TIPTRONIC CONTROL MODULE TIPTRONIC SELECTOR LEVEL SWITCH

1 2 4 5 TERM 31 TERM 30 CENTRAL LOCK SYST CAN HIGH CAN LOW BLK 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 DRIVER DOOR CONTROL UNIT (IN LEFT DOOR) FUSE FUSE HOLDER A (ON FUSE SUPPORT, UNDER LEFT SIDE OF DASH, AT LEFT KICK PANEL) GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES LEFT DOOR LOCK LEFT OUTSIDE DOOR HANDLE MICRO SWITCH PASSENGER DOOR CONTROL UNIT (IN RIGHT DOOR) RED WIRE RED/GRN WIRE RIGHT DOOR LOCK RIGHT OUTSIDE DOOR HANDLE MICRO SWITCH YEL WIRE

12 13 37 38 FRONT HOOD OPEN SW REAR HOOD OPEN SW CAN HIGH CAN LOW 2 8 11 COMPUTER DATA LINES SYSTEM CAN HIGH CAN LOW GND 3 6 42 BATT GND GND 5 12 16 17 19 REAR HOOD MICRO SW CLS ALARM FUNCTION LT CLS ALARM 7 15 35 COMPUTER DATA LINES SYSTEM CAN LOW CAN HIGH IGNITION (POS II/III) 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 CENTRAL LOCKING SWITCH COMPUTER DATA LINES SYSTEM CURRENT DISTRIBUTOR DRIVE HOOKS EMERGENCY LUGGAGE COMPARTMENT OPEN SWITCH EMERGENCY POWER PIN EMERGENCY POWER SUPPLY RELAY 1 EMERGENCY POWER SUPPLY RELAY 2 FRONT END CONTROL UNIT (AT RIGHT SIDE OF FRONT LUGGAGE COMPT) FRONT HOOD FRONT LUGGAGE/ REAR ENGINE COMPARTMENT HOOD SWITCH FUNCTION LIGHT FUSE FUSE FUSE FUSE HOLDER A (ON FUSE SUPPORT, UNDER LEFT SIDE OF DASH, AT LEFT KICK PANEL) GRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ TERM 15 RELAY ENERGIZED ILLUM LUGGAGE COMPARTMENT HOOD DRIVE LUGGAGE COMPARTMENT LOCK MICRO- SWITCH (FRONT OF FRONT LUGGAGE COMPT) ONBOARD NET WORK CONTROL MODULE (UNDER LEFT SIDE OF DASH) POWER DISTRIBUTION SYSTEM REAR CONTROL UNIT (UNDER LEFT SEAT) REAR HOOD REAR HOOD LOCK MICRO SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE TAILGATE UNLOCK DRIVE WHT/RED WIRE YEL WIRE YEL/RED WIRE YEL/WHT WIRE

1 4 5 TERM 31 CAN HIGH CAN LOW BLK WIRE BLK/ORG WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL 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 (ON FUSE SUPPORT, 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/BLK WIRE RED/GRN WIRE RED/WHT WIRE TERM 30 POWER WINDOW SYST WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE

BLK WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM EMERGENCY LUGGAGE COMPARTMENT OPEN SWITCH FRONT END CONTROL UNIT (AT RIGHT SIDE OF FRONT LUGGAGE COMPT) FRONT HOOD FRONT LUGGAGE COMPARTMENT LOCK MICROSWITCH FRONT LUGGAGE/ REAR ENGINE COMPARTMENT HOOD SWITCH FUSE HOLDER B (ON FUSES SUPPORT) FUSE HOT AT ALL TIMES LUGGAGE COMPARTMENT HOOD DRIVE ON-BOARD COMPUTER NETWORK CONTROL UNIT (UNDER LEFT SIDE OF DASH) REAR CONTROL UNIT (UNDER LEFT SEAT) REAR HOOD REAR HOOD LOCK MICROSWITCH REAR HOOD MICRO SW TAILGATE UNLOCKING CAN COMFORT HIGH CAN COMFORT LOW RED/BLK WIRE RED/WHT WIRE TAILGATE UNLOCKING DRIVE TANK COVER DRIVE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE YEL/WHT WIRE