Porsche Boxster 986 (1996-2002) (below left seat) Wiring diagrams

6 18 40 ROOF OPEN/CLOSE P WDO CTRL COMFORT OPEN ALARM SYSTEM/ CENTRAL LOCKING SYSTEM CONTROL UNIT (UNDER DRIVER'S SEAT) BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BRN WIRE BRN/BLK WIRE BRN/GRN/BLK WIRE BRN/GRY WIRE BRN/RED WIRE BRN/YEL WIRE COM OPEN OUT IND OUT CONVERTIBLE TOP CLOSED SWITCH ("B" PILLAR) CONVERTIBLE TOP LOCK/UNLOCK SWITCH (TOP CENTER OF WINDSHIELD) FUSE FUSE SUPPORT GRN WIRE GRY/BLU/BRN WIRE GRY/PNK WIRE HOT AT ALL TIMES HOT IN RUN OR START FUSE SUPPORT FUSE INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM J/C (BS 1) NAVIGATION SYSTEM NCA WIRE P/W CTRL IN COM OPEN IN PARKING BRAKE SWITCH POWER TOP MOTOR POWER TOP RELAY (DOUBLE RELAY) (ON RELAY SUPPORT 1) POWER TOP SWITCH POWER WINDOW SYSTEM PWR TOP INT LTS RED/BLK WIRE RED/GRY WIRE SPEEDOMETER A UNLOCK YEL/BLU WIRE YEL/BLU/RED WIRE YEL/GRN WIRE

11 4 INSIDE LIGHT CONS SWITCH OFF ALARM SYSTEM/ CENTRAL LOCKING SYSTEM CONTROL UNIT (UNDER DRIVER'S SEAT) BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/WHT/BLK WIRE BLU/WHT/BRN WIRE BRN WIRE BRN/GRN WIRE BRN/GRN/WHT WIRE BRN/RED WIRE BRN/RED/BLK WIRE BRN/WHT WIRE BRN/YEL WIRE DRIVER'S SIDE DOOR LOCK MODULE FRONT LUGGAGE COMPARTMENT HOOD SWITCH FRONT LUGGAGE COMPARTMENT LIGHT GRN WIRE INSIDE LIGHT INSTRUMENT ILLUMINATION CIRCUIT J/C (BS 12) J/C (BS 7) LEFT DOOR LIGHT LEFT INSIDE DOOR HANDLE LEFT MAKE-UP MIRROR MEMORY SWITCH PASSENGER'S SIDE DOOR LOCK MODULE POWER WINDOWS SYSTEM REAR LUGGAGE COMPARTMENT LIGHT REAR LUGGAGE COMPARTMENT SWITCH RED WIRE RED/BLK WIRE RED/BLU/BRN WIRE RIGHT DOOR LIGHT RIGHT INSIDE DOOR HANDLE RIGHT MAKE-UP MIRROR SPOILER DRIVE MOTOR W/ ANTI- JOY RIDE SYSTEM W/O ANTI- JOY RIDE SYSTEM WHT WIRE YEL/BRN WIRE

2 4 (W/O MEMORY) (W/ MEMORY) ABS CONTROL UNIT OR ABS/ASR CONTROL UNIT ALARM HORN IR SENSOR ALARM SYSTEM/ CENTRAL LOCKING SYSTEM CONTROL UNIT BRN WIRE CONVERTIBLE TOP LOCK/UNLOCK SWITCH SIGNAL TRANSFORMER COOLING FAN 1 COOLING FAN 2 DAYTIME RUNNING LIGHT RELAY DIAGNOSIS CONNECTOR DRIVER'S DOOR LOCK MODULE FLASHER FOG LIGHT TURN SIGNAL SIDE MARKER LOW BEAM FRONT LUGGAGE COMPARTMENT HOOD SWITCH FUEL PUMP HEADLIGHT WASHER FLUID PUMP HEADLIGHT WASHER RELAY HIGH BEAM INSIDE LIGHT INTERMITTENT WIPER CONTROL RELAY J/C (BS 12) LEFT HEADLIGHT ASSEMBLY LEFT HEATED MIRROR LEFT HEATED SPRAY JET LEFT MAKE-UP MIRROR LEFT POWER SEAT SWITCH LEFT SEAT HEATER CONTROL UNIT LEFT POWER WINDOW MOTOR LEFT SEAT HEATER SWITCH LEFT SIDE MARKER LIGHT LIGHT SWITCH LIGHT SWITCH LIGHT ASSEMBLY LOW BEAM SIDE MARKER MEMORY SWITCH MEMORY SYSTEM CONTROL UNIT MIRROR ADJUSTMENT SWITCH CLUTCH INTERLOCK SWITCH NCA WIRE PARKING ASSISTANT CONTROL UNIT POWER TOP RELAY REAR WINDOW/ MIRROR DEFOGGER RELAY RED/BRN WIRE RIGHT HEADLIGHT ASSEMBLY RIGHT MAKE-UP MIRROR RIGHT SIDE MARKER LIGHT SPOILER MANUAL OPERATION SWITCH ACTUATION HEATING RELAY TELEPHONE PREP TELEPHONE TRANSMITTER/ RECEIVER TERMINAL X RELAY TURN SIGNAL FOG LIGHT HIGH BEAM TWO TONE HORN 1 TWO TONE HORN 2 WINDSHIELD WIPER MOTOR

AIR CONDITIONING CONTROL ALARM SYSTEM/ CENTRAL LOCKING SYSTEM CONTROL UNIT (UNDER DRIVER'S SEAT) ASHTRAY LIGHT ASR SWITCH BRN WIRE CENTRAL LOCKING SWITCH CIGAR LIGHTER COURTESY LAMPS CIRCUIT DSP ACTUATOR FUSE SUPPORT FUSE GRY WIRE GRY/BLU WIRE GRY/BLU/ RED WIRE GRY/BLU/BRN WIRE GRY/BLU/RED WIRE HAZARD WARNING LIGHT SWITCH HEAD HOT AT ALL TIMES HOT AT ALL TIMES FUSE SUPPORT FUSE IGNITION SWITCH INFOSYSTEM DISPLAY, CONTROL UNIT NAVIGATION COMPUTER INSTRUMENT CLUSTER INTERMITTENT WIPING CONTROL MODULE J/C (BS 10/1) J/C (BS 15) J/C (BS 5/2) J/C (BS 7) J/C (BS 9/1) J/C (BS 9/2) KEY-IN IGNITION SWITCH LEFT POWER WINDOW SWITCH LEFT SEAT HEATER CONTROL UNIT LEFT SEAT HEATER SWITCH LIGHT SWITCH OFF PARK L/R POWER TOP SWITCH RADIO REAR WINDOW DEFOGGER SWITCH RED GRY/BLU/ WIRE RED/BLK WIRE RED/BRN WIRE RED/WHT WIRE RIGHT POWER WINDOW SWITCH RIGHT SEAT HEATER CONTROL UNIT RIGHT SEAT HEATER SWITCH TERM 58

1 2 3 DIAGNOSIS DOOR CONTACT 1 2 3 TERM 30 TERM 15 TERM 31 1 2 TERM 31 TERM 30 A/T M/T BACK-UP LIGHT SWITCH BLK WIRE BLK/BLU WIRE BLK/BLU/BRN WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLU WIRE BLU/RED WIRE BLU/RED/BLK WIRE BLU/RED/BRN WIRE BRN WIRE BRN/GRN WIRE DIAGNOSIS CONNECTOR (BELOW LEFT SIDE OF DASH) DOOR LOCKS SYSTEM FUSE FUSE SUPPORT FUSE SUPPORT FUSE GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START J/C (BS 12) J/C (BS 16/2) LEFT OUTSIDE MIRROR LIFTING SWITCH LT/RT UP/DN LT/RT UP/DN BACKUP SIG COM MTR LUMBAR PUMP LUMBAR VALVE BLOCK MEM MEM GFM-CONN SYST GND MEMORY SWITCH MEMORY SYSTEM CONTROL UNIT MIRROR ADJUSTMENT SWITCH ORG/ WIRE ORG/BLU WIRE ORG/GRN WIRE PNK WIRE RED WIRE RED/BLK WIRE RIGHT OUTSIDE MIRROR WHT WIRE WHT/BLU WIRE WHT/BLU/BRN WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/YEL WIRE YEL WIRE YEL/VIO WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 PINS 19-28 NOT USED 1 2 3 4 5 6 7 8 9 10 11 12 SENSOR 1 SENSOR 2 SENSOR 3 SENSOR 4 SENSORS + BACK-UP IN BLK/BLU WIRE BLK/RED WIRE BRN WIRE BRN/BLK WIRE DIAGNOSIS DIAGNOSIS CONNECTOR (BELOW LEFT SIDE OF DASH) FUSE FUSE SUPPORT GND SENSORS GRN/ORG WIRE GRN/PNK WIRE GRN/RED WIRE GRN/YEL WIRE HOT IN RUN OR START INSTRUMENT CLUSTER J/C (BS 2/1) ORG/BLU WIRE PARKING ASSISTANT CONTROL UNIT (UNDER DRIVER'S SEAT) PARKING ASST RED WIRE RED/GRY WIRE RED/YEL WIRE SENSOR 1 SENSOR 2 SENSOR 3 SENSOR 4 TERM 15 TERM 31

BACK BACKREST HEATING ELEMENT BLK WIRE BLU WIRE BRN WIRE FUSE SUPPORT FUSE SUPPORT FUSE GRY/BLK WIRE GRY/BLU/RED WIRE GRY/GRN WIRE HOT AT ALL TIMES FUSE FUSE HOT W/TERM X RELAY ENERGIZED LEFT POWER SEAT SWITCH LEFT SEAT HEATER CONTROL UNIT LEFT SEAT HEATER SWITCH RED WIRE RED/VIO WIRE RED/WHT WIRE RIGHT POWER SEAT SWITCH RIGHT SEAT HEATER CONTROL UNIT RIGHT SEAT HEATER SWITCH SEAT BACKREST CONTROL MOTOR SEAT HEATING ELEMENT YEL/BLK WIRE YEL/RED WIRE YEL/WHT WIRE