Porsche Boxster 986 facelift (2002-2004) (on fuses support) Wiring diagrams

2 1 CAN LO CAN HI 30 28 14 CAN LO DIAGNOSIS CAN HI ABS CONTROL UNIT (ON LEFT SIDE OF FRONT LUGGAGE COMPT) AIRBAG CONTROL UNIT (UNDER CENTER CONSOLE) ALARM SYSTEM/CENTRAL LOCKING SYSTEM CONTROL UNIT (UNDER DRIVER'S SEAT) AUTOMATIC EXHAUST GAS RECIRCULATION EXAMINATION CONNECTOR BLK WIRE BLK/RED WIRE BRN WIRE BRN/BLU WIRE CLIMATRONIC CONTROL UNIT DIAGNOSIS DIAGNOSIS CONNECTOR (BELOW LEFT SIDE OF DASH) DIAGNOSIS K LEAD FUSE FUSE HOLDER GP ELECTRONICS (RIGHT SIDE OF DASH) HOT AT ALL TIMES HOT IN RUN OR START INFOSYSTEM DISPLAY, CONTROL UNIT INSTRUMENT CLUSTER LITRONIC CONTROL UNIT MEMORY SYSTEM CONTROL UNIT MFI-DI CONTROL UNIT (ON LEFT SIDE OF ENGINE COMPT) NCA WIRE ORG/BLK WIRE ORG/BLU WIRE PARKING ASSISTANT CONTROL UNIT (UNDER DRIVER'S SEAT) PSM CONTROL UNIT (ON LEFT SIDE OF FRONT LUGGAGE COMPT) RADIO RADIO/INFOSYSTEM PCM 2 RED/BLK WIRE TIPTRONIC TRANSMISSION CONTROL UNIT (ON FRONT CENTER OF ENGINE COMPT) TN-SIGNAL VIO/GRN WIRE W/ NAVIGATION W/ PSM W/O NAVIGATION W/O PSM YEL WIRE

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

17 4 1 RESUME SET/ACCEL CRUISE OFF 25 8 10 24 THROTTLE VLV GND THROTTLE VLV SIG 7 8 9 12 13 14 1 PDL VALUE SENS 1 GND PDL VALUE SENS 1 SIG 7 9 THROTTLE VLV MTR (+) THROTTLE VLV MTR (-) ABS ABS CONTROL UNIT OR PSM CONTROL UNIT BLK WIRE BLK/RED WIRE BLU WIRE BRN/YEL WIRE CRUISE CNTL CLUTCH SW CRUISE CONTROL CLUTCH SWITCH (AT CLUTCH PEDAL) CRUISE CONTROL SWITCH FUSE FUSE HOLDER GRN/BLK WIRE GRN/GRY WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/WHT WIRE HOT IN RUN OR START INSTRUMENT CLUSTER J/C (BS 14/2) MFI-DI CONTROL UNIT (ON LEFT SIDE OF ENGINE COMPT) NCA WIRE PDL VALUE SENS 2 GND PDL VALUE SENS 2 SIG PSM RED/VIO WIRE STOPLIGHT SWITCH (ON BRAKE PEDAL, BELOW FLOOR PANEL) THROTTLE VALVE POTENTIOMETER (ON THROTTLE VALVE ASSEMBLY) THROTTLE VLV SIG YEL WIRE YEL/BLK WIRE YEL/VIO WIRE YEL/WHT WIRE

ACTIVE BODYWORK SYSTEM ACTIVE BODYWORK SYSTEM ACTIVE BODYWORK SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BLU/WHT/BRN WIRE BRAKE FLUID LEVEL SWITCH (W/O PSM) (BEHIND LEFT SIDE OF DASH) BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN/WHT WIRE BRN/ORG WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM ANTI-LOCK BRAKES SYSTEM COOLANT LEVEL SWITCH (LEFT SIDE OF ENGINE COMPT) DIAGNOSIS CLS LOCKED CAN COMFORT LOW CAN ANTRIEB LOW BRAKE PAD WEAR + DIM LAMP BULB DOOR LOCKS SYSTEM COMPUTER DATA LINES SYSTEM ANTI-LOCK BRAKES SYSTEM FUSE FUSE HOLDER GP ELECTRONICS (RIGHT SIDE OF DASH) GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/BLU/BRN WIRE GRY/BLU/RED WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/PNK WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN OFF, ACC, RUN OR START HOT IN RUN OR START INSTRUMENT CLUSTER INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM J/C (BS 13/1) J/C (BS 6/1) OIL PRESSURE SWITCH ORG/ WIRE ORG/BLU WIRE PARKING BRAKE SWITCH POWER TOP CONTROL UNIT PSM/ABS CONTROL UNIT RED/BLK WIRE SPEEDOMETER A STARTING/CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM VIO WIRE VIO/RED WIRE WHT WIRE WHT/GRN WIRE WINDSHIELD WASHER FLUID LEVEL SWITCH YEL WIRE YEL/BLU/RED WIRE YEL/RED WIRE YEL/VIO 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

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

1 2 3 4 5 6 7 8 DR CNCT CLOSE DOWN LIFT TERM 15 TERM 31 TERM 30 OPEN ALARM SYSTEM/ CENTRAL LOCKING SYSTEM CONTROL UNIT (UNDER DRIVER'S SEAT) BLK WIRE BLU WIRE BLU/BRN WIRE BRN WIRE BRN/GRN WIRE COM CLOSE COM OPEN DRIVER'S POWER WINDOW SWITCH DRIVER'S SIDE POWER WINDOW MOTOR FUSE HOLDER FUSE GRN WIRE GRY WIRE GRY/BRN WIRE GRY/PNK WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT IN RUN OR START PASSENGER'S DOOR LOCK UNIT PASSENGER'S POWER WINDOW SWITCH PASSENGER'S SIDE POWER WINDOW MOTOR POWER TOP CONTROL UNIT PWR WIND RED WIRE RED/GRY WIRE YEL WIRE YEL/BLU WIRE YEL/BLU/RED WIRE YEL/GRY WIRE