Porsche Boxster 986 facelift (2002-2004) fuse holder Wiring diagrams

31 15 CAN LOW CAN HIGH 36 37 CAN HIGH CAN LOW ABS CONTROL UNIT (ON LEFT SIDE OF FRONT LUGGAGE COMPT) AHVAC CONTROL UNIT (RIGHT REAR OF LUGGAGE COMPT) BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLS OPEN BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE CAN LOW CURRENT DISTRIBUTOR DIAGNOSIS CONNECTOR (BELOW LEFT SIDE OF DASH) DIAGNOSIS LF SPEED SENS LR SPEED SENS ESO ESO REAR ESO RL FUSE FUSE HOLDER GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER J/C LEFT FRONT SPEED SENSOR LEFT REAR SPEED SENSOR LF SPEED SENS GND LR SPEED SENS GND RR SPEED SENS GND RR SPEED SENS BLS CLOSE MFI-DI CONTROL UNIT (ON LEFT SIDE OF ENGINE COMPT) NCA WIRE ORG/BLU WIRE PARK BRAKE PARKING BRAKE SWITCH RED/BLU WIRE RED/PNK WIRE RF SPEED SENS GND RF SPEED SENS RIGHT FRONT SPEED SENSOR RIGHT REAR SPEED SENSOR STOPLIGHT SWITCH (ON BRAKE PEDAL, BELOW FLOOR PANEL) TERM 15 CAN HIGH TERM 31 TERM 30 WHT WIRE WHT/BLK WIRE WHT/BRN WIRE

1 2 3 TERM 31 TERM 30 PRE-CHARGE PUMP 31 15 CAN LOW CAN HIGH 36 37 CAN HIGH CAN LOW AHVAC CONTROL UNIT (RIGHT REAR OF LUGGAGE COMPT) AY SENSOR BLK WIRE BLK/BRN WIRE BLK/ORG WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/WHT WIRE BRAKE FLUID LEVEL SWITCH BRAKE FLUID LVL BLS OPEN PARK BRAKE U+ SENSORS CAN LOW DRSS DGU BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE CURRENT DISTRIBUTOR DIAGNOSIS CONNECTOR (BELOW LEFT SIDE OF DASH) ESO ESO REAR FUSE FUSE HOLDER GRY/BLK WIRE GRY/BLU/BRN WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER J/C LEFT REAR SPEED SENSOR LEFT FRONT SPEED SENSOR MFI-DI CONTROL UNIT (ON LEFT SIDE OF ENGINE COMPT) NCA WIRE ORG/BLU WIRE PARKING BRAKE SWITCH PRE- CHARGE PUMP PRE-CHARGING PUMP PRESSURE SENSOR PSM SWITCH RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/PNK WIRE RF SPEED SENS GND RF SPEED SENS ABS SILA PSM PALA ESO REAR PSM ON GND RIGHT FRONT SPEED SENSOR RIGHT REAR SPEED SENSOR STEERING ANGLE SENSOR STOPLIGHT SWITCH (ON BRAKE PEDAL, BELOW FLOOR PANEL) VIO/RED WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/PNK WIRE YEL/BLU WIRE

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

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

BLK WIRE BLK/YEL WIRE BLU/RED/GRN WIRE BRN WIRE CURRENT DISTRIBUTOR DAYTIME RUNNING LIGHT CONTROL UNIT ENG RUN SIG FOG LIGHT FOG LIGHT SWITCH FOGLIGHT SWITCH OFF RELAY (ON RELAY SUPPORT 1) FUSE FUSE FUSE FUSE FUSE FUSE FUSE FUSE (ON FUSES SUPPORT) FUSE HOLDER FUSE HOLDER A (ON FUSES SUPPORT) FUSE HOLDER C (ON FUSES SUPPORT) FUSE FUSE HOLDER E (ON FUSES SUPPORT) GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HEAD HEAD HEAD HEADLIGHT WASHER CONTROL UNIT HI HI FLASH FLASH LO LO HIGH BEAM HOT AT ALL TIMES HOT IN ACC, RUN OR START HOT IN OFF, ACC, RUN OR START IGNITION SWITCH INSTRUMENT CLUSTER J/C (BS 13/1) J/C (BS 5/1) KEY IN LEFT HEADLIGHT ASSEMBLY LIGHT SWITCH LIGHT SWITCH LIGHT ASSEMBLY LITRONIC HEADLAMP CIRCUIT LOCK OFF LOW BEAM NSE OFF L/R OFF L/R PARK OFF L/R PARK PARK ORG/ WIRE PARK RED WIRE RED/WHT WIRE RIGHT HEADLIGHT ASSEMBLY RUN WIRE TURN SIGNAL DIMMER SWITCH VIO WIRE W/ HCS W/O HCS WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

BLK WIRE BLK/YEL WIRE BRN WIRE CURRENT DISTRIBUTOR FOG LIGHT FOG LIGHT SWITCH FOGLIGHT SWITCH OFF RELAY (ON RELAY SUPPORT 1) FUSE FUSE FUSE FUSE FUSE (ON FUSES SUPPORT) FUSE HOLDER FUSE HOLDER A (ON FUSES SUPPORT) FUSE HOLDER C (ON FUSES SUPPORT) FUSE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HEAD HEAD HEAD HEADLIGHT WASHER CONTROL UNIT HI FLASH LO HIGH BEAM HOT AT ALL TIMES HOT IN ACC, RUN OR START IGNITION SWITCH INSTRUMENT CLUSTER J/C (BS 5/1) KEY IN LEFT HEADLIGHT ASSEMBLY LIGHT SWITCH LIGHT SWITCH LIGHT ASSEMBLY LITRONIC HEADLAMP CIRCUIT LOCK OFF LOW BEAM NSE OFF L/R OFF L/R PARK OFF L/R PARK PARK PARK RED WIRE RED/WHT WIRE RIGHT HEADLIGHT ASSEMBLY RUN WIRE TURN SIGNAL DIMMER SWITCH VIO WIRE W/ HCS W/O HCS WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/BLK 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

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 CAN HIGH INFOTAINMENT CAN LOW INFOTAINMENT 7 8 9 9 10 11 12 TELEPHONE LF IN MICROPHONE GROUND MICROPHONE 1 + ALARM/ CENTRAL LOCKING COUNTROL UNIT ANT 4 ANT 3 ANT 2 ANT 1 IF HF SUPPLY BLK WIRE BLK/BLU WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DIV CONN DIV CONN DIV CONN DIV CONN ANT THEFT ALARM DIVERSITY ANTENNA DIVERSITY ANTENNA AMPLIFIER FIBER OPTICS FIBER OPTIC CABLES FIBER OPTICS FIBER OPTICS FIBER OPTICS FIBER OPTICS FIBER OPTICS FIBER OPTICS 2 3 4 FUSE FUSE HOLDER GPS ANTENNA GRN WIRE GRN/BLU WIRE HOT AT ALL TIMES KEY CODE IN MEMORY SYSTEM MICROPHONE ANTENNA INPUT VNC - VNC + NCA WIRE NOISE ENTRY MICROPHONE PCM 2 DIVERSITY ANTENNA AMPLIFIER RADIO/INFOSYSTEM PCM 2 RED WIRE RED/BLK WIRE REV SIG TEL MUTE TERM 30 OUTPUT ANTENNA TELEPHONE TELEPHONE LF GRD TERM 31 WAKE UP/DIAGNOSIS WHT WIRE WHT/RED WIRE WINDSHIELD ANTENNA YEL WIRE YEL/BLK WIRE

1 2 3 4 5 6 TERM 30 TERM 31 WAKE UP DIAGNOSIS 1 2 TERM 30 TERM 31 1 2 VNC + MICROPHONE 2 1 - SUB + SUB 3 4 RR+/RL- RR-/RL+ 4 5 6 7 8 9 10 SUBWOOFER + BLU WIRE BOSE AMPLIFIER BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE CD CHANGER (IF EQUIPPED) FIBER OPTICS FIBER OPTICS FIBER OPTIC CABLES FIBER OPTICS FIBER OPTICS FIBER OPTICS FIBER OPTICS FIBER OPTICS FIBER OPTICS FIBER OPTICS FIBER OPTICS 2 3 4 FIBER OPTICS FIBER OPTICS FIBER OPTICS FIBER OPTICS FL - INST PANEL FUSE FUSE HOLDER FUSE HOLDER FUSE GRN WIRE HOT AT ALL TIMES LEFT FRONT DOOR SPEAKER LEFT INSTRUMENT PANEL SPEAKER NCA WIRE RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RIGHT FRONT DOOR SPEAKER RIGHT INSTRUMENT PANEL SPEAKER SUBWOOFER VIO WIRE VNC - MICROPHONE WAKE UP/DIAGNOSIS WHT WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE