Porsche Boxster 986 facelift (2002-2004) (below left seat) Wiring diagrams

ABS/PSM CONTROL UNIT ALARM SYSTEM/CENTRAL LOCKING SYSTEM CONTROL UNIT (UNDER DRIVER'S SEAT) BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BRN WIRE BRN/BLK WIRE BRN/GRN/BLK WIRE BRN/GRY WIRE BRN/RED WIRE BRN/YEL WIRE COMFORT OPEN CONV TOP CLOSED CONVERTIBLE TOP CONVERTIBLE TOP UNLOCK MICROSWITCH (AT TOP CENTER OF WINDSHIELD) FUSE FUSE HOLDER GRN WIRE GRY/BLU/BRN WIRE GRY/PNK WIRE HAS HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER J/C (BS 1) J/C (BS 6/1) NCA WIRE OPEN SW SPEEDOMETER A PARKING BRAKE PARKING BRAKE CONV TOP OPENED COMFORT OPEN IN CLOSE SW PWR WINDOW CNTL PARKING BRAKE SWITCH POWER TOP CONTROL UNIT (ON RELAY SUPPORT 1) POWER TOP IND POWER TOP IND COMFORT OPEN OUT POWER TOP MOTOR POWER TOP OPEN/CLOSED SWITCH POWER TOP SWITCH POWER WINDOWS SYSTEM PWR WINDOW CNTL RED/BLK WIRE RED/GRY WIRE SPEEDOMETER A YEL/BLU WIRE YEL/BLU/RED WIRE YEL/GRN WIRE

1 2 3 4 5 6 7 ON TERM 15 TERM 87 INDICATOR TERM 31 OFF TERM 30 ALARM SYSTEM/CENTRAL LOCKING SYSTEM CONTROL UNIT (UNDER DRIVER'S SEAT) BLK WIRE BLK/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE COMSUMER SWITCHED OFF DRIVER'S SIDE OUTSIDE MIRROR FUSE FUSE HOLDER C FUSE HOLDER D GP 3-1 (LEFT SIDE OF DASH) GRY WIRE GRY/BLU/BRN WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT IN ACC, RUN OR START OFF PASSENGER'S SIDE OUTSIDE MIRROR REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER CONTROL UNIT REAR WINDOW DEFOGGER SWITCH RED WIRE RED/BLK WIRE RED/GRY WIRE YEL WIRE

AIRBAG CONTROL UNIT ALARM SYSTEM/ CENTRAL LOCKING SYSTEM CONTROL UNIT AUTOMATIC EXHAUST GAS RECIRULATION EXAMINATION CONNECTOR BLK WIRE BRN WIRE BRN/BLU WIRE COMFORT SEAT LUMBAR SWITCH COOLANT LEVEL SWITCH A/C COMPRESSOR RELAY DIAGNOSIS CONNECTOR DRIVER'S POWER SEAT SWITCH DRIVER'S SEAT BELT LOCK SWITCH DRIVER'S SEAT HEATER CONTROL UNIT DRIVER'S SEAT HEATER SWITCH DRIVER'S SEAT HEATING ELEMENT DRIVER'S SIDEBAG SENSOR FOOTWELL LIGHTING RELAY 1 FRONT COVER UNLOCKING SWITCH GP AIRBAG (UNDER CENTER CONSOLE) GP ELECTRONICS (RIGHT SIDE OF DASH) HIGH MOUNTED STOP LIGHT IGNITION/ OXYGEN SENSOR RELAY REAR LOCK MICRO- SWITCH SPOILER DRIVE MOTOR INSTRUMENT CLUSTER LEFT REAR SPEED SENSOR LEFT TAILLIGHT ASSEMBLY LICENSE PLATE LIGHTS MEMORY SYSTEM CONTROL UNIT MEMORY SYSTEM SWITCH MICROPHONE SHIELD NCA WIRE ON-BOARD COMPUTER SWITCH PARKING ASSISTANT CONTROL UNIT FOOTWELL LIGHTING RELAY 2 PASSENGER SIDE CHILD SEAT RECOGNITION SWITCH PASSENGER'S POWER SEAT SWITCH PASSENGER'S SEAT BELT LOCK SWITCH PASSENGER'S SEAT HEATER CONTROL UNIT PASSENGER'S SEAT HEATER SWITCH PASSENGER'S SEAT HEATING ELEMENT PASSENGER'S SIDEBAG SENSOR REAR COVER UNLOCKING SWITCH REAR WINDOW DEFOGGER RIGHT REAR SPEED SENSOR RIGHT TAILLIGHT ASSEMBLY SPOILER EXTENSION RELAY SPOILER RETRACTION RELAY STOP LIGHT FOG LIGHT TURN SIGNAL BACK-UP LIGHT SIDE MARKER STOP LIGHT TURN SIGNAL BACK-UP LIGHT SIDE MARKER FOG LIGHT TELEPHONE TELEPHONE E-BOX W/O ANTI- JOY RIDE YEL WIRE

ASHTRAY LIGHT BLK WIRE BRN WIRE CENTRAL LOCKING SWITCH CIGAR LIGHTER DIM LAMP BULB ENGINE COMPARTMENT COVER OPENER SWITCH EXTERIOR LAMPS CIRCUIT FUSE HOLDER FUSE GRN/BLK WIRE GRY WIRE GRY/BLU WIRE GRY/BLU/BRN WIRE GRY/BLU/RED WIRE GRY/GRN WIRE HAZARD WARNING LIGHT SWITCH HEAD HOT AT ALL TIMES HOT AT ALL TIMES IGNITION SWITCH KEY-IN IGNITION SWITCH HOT IN RUN OR START INSTRUMENT CLUSTER INTERMITTENT WIPER CONTROL POTENTIOMETER J/C (BS 10/1) (ON FUSES SUPPORT) J/C (BS 15) J/C (BS 5/2) J/C (BS 7) J/C (BS 9/1) LEFT POWER WINDOW SWITCH LEFT SEAT HEATER CONTROL UNIT LIGHT SWITCH LUGGAGE COMPARTMENT COVER OPENER SWITCH MEMORY SWITCH OFF PARK L/R POWER TOP SWITCH PSM ON/OFF SWITCH REAR WINDOW DEFOGGER SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/WHT WIRE RIGHT POWER WINDOW SWITCH RIGHT SEAT HEATER CONTROL UNIT RIGHT SEAT HEATER SWITCH LEFT SEAT HEATER SWITCH SPORT EXHAUST SYSTEM RELAY SPORT EXHAUST SYSTEM SWITCH SUN SENSOR TERM 58

1 2 3 DIAGNOSIS DR CONTACT 1 2 3 TERM 30 TERM 15 TERM 31 1 2 TERM 31 TERM 30 A/T ALARM SYSTEM/CENTRAL LOCKING SYSTEM CONTROL UNIT 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 BRN/RED WIRE DIAGNOSIS CONNECTOR (BELOW LEFT SIDE OF DASH) DOOR LOCKS SYSTEM DRIVER'S SIDE OUTSIDE MIRROR FUSE FUSE HOLDER 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 J/C (BS 16/2) KEY CODE IN LT/RT UP/DN LT/RT UP/DN BK-UP SIG COM MTR LUMBAR PUMP LUMBAR VALVE BLOCK M SEAT DATA M/T MEM MEM GFM-CONN SYST GND MEMORY SWITCH MEMORY SYSTEM CONTROL UNIT MIRROR ADJUSTMENT SWITCH ORG/BLU WIRE ORG/GRN WIRE PASSENGER'S SIDE OUTSIDE MIRROR PNK WIRE R/S RADIO OF RADIO/ INFOSYSTEM PCM 2 RED WIRE RED/BLK WIRE RED/BRN WIRE TIPTRONIC LIFTING SWITCH 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 SPEAKER 1 2 3 4 5 6 7 8 9 10 11 12 SENSOR 1 SENSOR 2 SENSOR 3 SENSOR 4 SENSORS + 1 2 3 SIGNAL BLK/BLU WIRE BLK/RED WIRE BRN WIRE BRN/BLK WIRE DIAGNOSIS DIAGNOSIS CONNECTOR (BELOW LEFT SIDE OF DASH) FUSE FUSE HOLDER 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 PARK ASSIST INPUT PARKING ASSISTANT CONTROL UNIT RED WIRE RED/GRY WIRE RED/YEL WIRE REVERSE SIG SENSORS GND TERM 15 TERM 31 ULTRASONIC SENSOR 1 ULTRASONIC SENSOR 2 ULTRASONIC SENSOR 3 ULTRASONIC SENSOR 4

29 20 CLS LOCKED DOOR CONTACT 5 10 9 3 TANK COVER MTR TANK COVER MTR DR LCK MTR CLOSE DR LCK MTR ALARM SYSTEM/ CENTRAL LOCKING SYSTEM CONTROL UNIT (UNDER DRIVER'S SEAT) BLU/BLK WIRE BLU/BRN WIRE BLU/GRN/RED WIRE BLU/RED WIRE BLU/RED/BLK WIRE BLU/WHT WIRE BLU/WHT/BRN WIRE BLU/YEL WIRE BLU/YEL/RED WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRN/WHT WIRE BRN/RED WIRE BRN/WHT WIRE CENTRAL LOCKING SWITCH COVER UNLOCKING FRONT SWITCH COVER UNLOCKING REAR SWITCH DR CONTACT DRIVER'S DOOR LOCK UNIT DRIVER'S INSIDE DOOR HANDLE MICROSWITCH DRIVER'S OUTSIDE DOOR HANDLE MICROSWITCH DRIVER'S SIDE POWER WINDOW MOTOR FRONT LUGGAGE COMPARTMENT SOLENOID FUSE FUSE HOLDER C FUSE HOLDER D GRN WIRE GRN/RED WIRE GRY/BLU/BRN WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER J/C LEFT FRONT STRUT TOWER) MEMORY SYSTEM CONTROL UNIT PASSENGER'S DOOR LOCK UNIT PASSENGER'S INSIDE DOOR HANDLE MICROSWITCH PASSENGER'S OUTSIDE DOOR HANDLE MICROSWITCH PASSENGER'S SIDE POWER WINDOW MOTOR POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/BRN WIRE RED/WHT WIRE RESISTOR TAILGATE OPENER SOLENOID TANK COVER SOLENOID TIME RELAY TRUNK ENTRAPMENT RELEASE SYSTEM WHT WIRE WHT/BLK WIRE WHT/GRY WIRE

1 2 FWD BACK BLK WIRE BLU WIRE BRN WIRE FUSE FUSE HOLDER GRY/BLK WIRE GRY/BLU/RED WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT IN ACC, RUN OR START LEFT BACKREST HEATING ELEMENT LEFT POWER SEAT SWITCH LEFT SEAT BACKREST MOTOR LEFT SEAT HEATER CONTROL UNIT LEFT SEAT HEATER SWITCH LEFT SEAT HEATING ELEMENT RED WIRE RED/VIO WIRE RED/WHT WIRE RIGHT BACKREST HEATING ELEMENT RIGHT POWER SEAT SWITCH RIGHT SEAT BACKREST MOTOR RIGHT SEAT HEATER CONTROL UNIT RIGHT SEAT HEATER SWITCH RIGHT SEAT HEATING ELEMENT YEL/BLK WIRE YEL/RED WIRE YEL/WHT WIRE