Porsche Boxster 986 (1996-2002) red/brn Wiring diagrams

1 2 3 4 5 6 7 8 COIL COIL ALARM HORN ALARM SIREN ALARM SYSTEM/CENTRAL LOCKING SYSTEM CONTROL UNIT (UNDER DRIVER'S SEAT) ANTENNA BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN/RED WIRE BLU/RED WIRE BLU/WHT/BLK WIRE BLU/WHT/BRN WIRE BLU/YEL WIRE BLU/YEL/RED WIRE BRN WIRE BRN/BLU WIRE BRN/BLU/RED WIRE BRN/GRN WIRE BRN/GRN/BLK WIRE BRN/GRN/WHT WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/RED/BLK WIRE BRN/WHT WIRE BRN/YEL WIRE CLS BUTTON OPEN EXT SHIFT CONTACT CONTROL CURRENT DISTRIBUTOR FUSE DATAS DIAGNOSIS CONNECTOR (LEFT SIDE OF DASH) DIAGNOSIS LEAD DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM POWER WINDOWS SYSTEM FRONT LUGGAGE COMPT HOOD SWITCH FUNCTIONS INDICATOR FUSE SUPPORT FUSE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/PNK WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN OFF, ACC, RUN OR START HOT IN RUN OR START IGNITION SWITCH INSTRUMENT CLUSTER INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM IR SENSOR J/C (BS 13/1) J/C (BS 9/1) LOCK LUGG COMPT LIGHT POWER WDO CTRL SAFE MTR CLOSE MFI, DI CONTROL UNIT (LEFT SIDE OF ENGINE COMPT) NCA WIRE OFF ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PACKAGE TRAY SWITCH POWER TOP RELAY (ON RELAY SUPPORT 1) POWER TOPS SYSTEM RADIO REAR COVER SPEED SENSOR UNPRIME DOOR REAR LUGGAGE COMPT SWITCH RED/BLK WIRE RED/BRN WIRE RED/GRN WIRE RUN WIRE SIGNAL TRANSFORMER SPEED OUT SUPPLEMENTAL RESTRAINTS SYSTEM TERM 31 TILT SENSOR TRANSPONDER TRUNK, TAILGATE, FUEL DOORS SYSTEM WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRY 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

ABS/ABD CONTROL UNIT OR ABS CONTROL UNIT ALARM SYSTEM/ CENTRAL LOCKING SYSTEM CONTROL UNIT AMPLIFIER ASR SWITCH BLK RED/ WIRE BLK WIRE BRN WIRE CENTRAL LOCKING SWITCH CIGAR LIGHTER CURRENT DISTRIBUTOR DIAGNOSIS CONNECTOR ENGINE COMPARTMENT BLOWER RELAY FILLER NECK VALVE SWITCH FROM FROM GENERATOR (DIAGRAM 1 OF 2) FUEL PUMP RELAY FUNCTIONS INDICATOR IR SENSOR FUSE FUSE (DIAGRAM 1 OF 2) FUSE FUSE FUSE SUPPORT FUSE SUPPORT E FUSE SUPPORT FUSE GRN WIRE GRY/BLU WIRE HAZARD WARNING LIGHT SWITCH HEADLIGHT WASHER RELAY HEATER ACTUATION RELAY IGNITION/ OXYGEN SENSOR RELAY INFOSYSTEM DISPLAY AND CONTROL UNIT J/C (BS 9/1) J/C (BS 9/2) LEFT POWER WINDOW MOTOR MEMORY SYSTEM CONTROL UNIT LEFT POWER SEAT SWITCH RIGHT POWER SEAT SWITCH MFI-DI CONTROL UNIT MFI-DI RELAY MIRROR/ REAR WINDOW DEFOGGER RELAY NAVIGATION COMPUTER NCA WIRE PLUG POSITION RETROFIT POWER TOP RELAY RADIATOR FAN 2 STAGE 2 RELAY RADIATOR FAN 2 STAGE 1 RELAY RADIO RED WIRE RED/ BLK WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/PNK WIRE RED/WHT WIRE RELAY SUPPORT 2 FUSE RIGHT POWER WINDOW MOTOR SPOILER RETRACT RELAY SPOILER EXTEND RELAY STARTER GENERATOR TAILGATE OPENER SOLENOID TELEPHONE TELEPHONE E-BOX TELEPHONE PREP TERM 30 DISCON- NECTING POINT TILT SENSOR ALARM SIREN TIPTRONIC TRANSMISSION CONTROL UNIT INSTRUMENT CLUSTER TO FUSE SUPPORT TO IGNITION SWITCH (DIAGRAM 2 OF 2) TO RELAY SUPPORT 2 (DIAGRAM 1 OF 2) TO TERMINAL X RELAY (DIAGRAM 2 OF 2) TWO TONE HORN RELAY

12 8 DOOR CONTACT CENTRAL LOCKING 3 9 10 5 DRIVE MOTOR DRIVE MOTOR DRIVE CLOSE DRIVE OPEN ALARM SYSTEM/ CENTRAL LOCKING SYSTEM CONTROL UNIT (UNDER DRIVER'S SEAT) BLU WIRE BLU/BRN WIRE BLU/GRN/RED WIRE BLU/RED WIRE BLU/WHT WIRE BLU/WHT/BLK WIRE BLU/WHT/BRN WIRE BLU/YEL WIRE BLU/YEL/RED WIRE BRN WIRE BRN/BLU/RED WIRE BRN/GRN WIRE BRN/GRN/WHT WIRE BRN/RED WIRE BRN/WHT WIRE CENTRAL LOCKING SWITCH DIM LED TERM 31 DRIVER'S DOOR LOCK MODULE FUSE FUSE SUPPORT GRN WIRE GRN/RED WIRE GRY/BLU/BRN WIRE HOOD LOCK DRIVE HOT AT ALL TIMES INSTRUMENT CLUSTER J/C (BS 6/2) J/C (BS 9/1) LEFT INSIDE DOOR HANDLE PASSENGER'S DOOR LOCK MODULE POWER WINDOWS SYSTEM RED/BRN WIRE RIGHT INSIDE DOOR HANDLE TANK COVER DRIVE WHT WIRE WHT/BLK WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 TERM 31- TERM 30+ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 DSP-GND RR- RL- FR- FL- 1 2 3 4 5 6 7 8 SPEEDOMETER 1 2 3 4 5 6 DATA INTERRUPT CLOCK DIM 1 2 3 4 5 6 RL + RR + LF- GROUND FL + FR + PLUS SWITCHED 7 8 9 10 11 12 BUS ON U BATT TERM 31 DATA CLOCK RESET ALARM SYSTEM/ CENTRAL LOCKING SYSTEM CONTROL UNIT (UNDER DRIVER'S SEAT) AMPLIFIER (RIGHT SIDE OF REAR LUGGAGE COMPT) ANTENNA ANTENNA AMPLIFIER BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CD CHANGER CLOCK DATA BUS ON U BATT TERM 30 DSP RECEIVER DSP-CLOCK FUSE HOLDER FUSE GRN WIRE GRN/RED WIRE GRY/BLU WIRE GRY/BLU/RED WIRE GRY/PNK WIRE HIGH RANGE HOT AT ALL TIMES HOT IN OFF, ACC, RUN OR START IGN LOCK 31 INSTRUMENT CLUSTER J/C (BS 1) J/C (BS 13/1) LEFT DOOR SPEAKER LEFT I/P SPEAKER LEFT REAR SPEAKER LF-GROUND LF-LEFT LF-RIGHT LF-LEFT LF-GROUND SHIELD LF-RIGHT LF-GROUND SHIELD MIDRANGE NCA WIRE ORG/ WIRE RADIO RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RESET+ RIGHT DOOR SPEAKER RIGHT REAR SPEAKER RR (-) RL (-) FR (-) FL (-) RR- RL- SR+ SL+ FR- FL- SHIELD SHIELD GND TEL MUTE 30 ANTENNA TEL MUTE SPEEDOMETER A DSP-DATA DSP-INTERRUPT TELEPHONE VIO WIRE VIO/RED WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE

1 2 3 SPEEDOMETER 4 5 6 7 8 30 ANTENNA 7 8 9 10 11 12 BUS ON U BATT TERM 31 DATA CLOCK RESET ALARM SYSTEM/ CENTRAL LOCKING SYSTEM CONTROL UNIT (UNDER DRIVER'S SEAT) ANTENNA ANTENNA AMPLIFIER BLK WIRE BLU WIRE BLU/GRN WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE CD CHANGER CLOCK DATA BUS ON U BATT TERM 30 E-BOX FR- FR+ FL- FL+ FUSE FUSE HOLDER FUSE HOLDER FUSE GRN WIRE GRY/BLU WIRE GRY/PNK WIRE HOT AT ALL TIMES HOT IN OFF, ACC, RUN OR START IGN LOCK 31 INSTRUMENT CLUSTER J/C (BS 1) J/C (BS 13/1) LEFT FRONT SPEAKER LF-GROUND LF-LEFT LF-RIGHT LF-LEFT LF-GROUND SHIELD LF-RIGHT LF-GROUND SHIELD NCA WIRE ORG/ WIRE RADIO RED WIRE RED/BLK WIRE RED/BRN WIRE RESET+ RIGHT FRONT SPEAKER SHIELD SHIELD GND TEL MUTE TELEPHONE TRANSMITTER/ RECEIVER VIO WIRE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE

3 4 CAN LOW CAN HIGH BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE FUSE FUSE SUPPORT GRY/WHT WIRE HOT IN ON OR START J/C (BS 14/2) J/C (BS 6/2) LIFTING SWITCH (ON GEARBOX) MFI-DI CONTROL UNIT (LEFT SIDE OF ENGINE COMPARTMENT) NCA WIRE P/N LOCK SOLENOID PNK WIRE PNK/BRN WIRE RED WIRE RED/BRN WIRE STOP LIGHT SWITCH STOP LT SW TIPTRONIC TRANSMISSION CONTROL UNIT (UNDER FRONT CENTER OF ENGINE COMPT) WHT WIRE YEL WIRE YEL/BLU WIRE

"W" LEAD ELECTRONICS GND INJECTORS GND FINAL STAGE GND TERM. 30 MFI+DI TERM. 87 1 2 3 4 5 6 7 8 9 TERM 15 A/C RLY AIR CONDITIONING COMPRESSOR RELAY ANTI-THEFT SYSTEM (ALARM CONTROL UNIT) AUTOMATIC EGR EXAM BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PNK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/PNK WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN TIPTRONIC LOW CAN TIPTRONIC HIGH ENG COMPT BLWR RLY ENG COMPT TEMP SEN ENG SPEED SENSOR ENGINE COMPT BLOWER RELAY FUEL INJECTORS FUSE FUSE FUSE HOLDER C GRN/RED WIRE GRY/GRN WIRE GRY/WHT WIRE HEATED OXYGEN SENSOR 1 (BEFORE CATALYTIC CONVERTER) HEATED OXYGEN SENSOR 2 (AFTER CATALYTIC CONVERTER) HOT AT ALL TIMES IGNITION/OXYGEN SENSOR RELAY (ON RELAY SUPPORT 2) INJ VALVE/CYLINDER 4 INJ VALVE/CYLINDER 6 INSTRU- MENT CLUSTER SYSTEM INTAKE TEMP SENSOR MASS AIR- FLOW SENSOR (ON FRESH AIR INTAKE, NEAR AIR FILTER) MFI+DI RELAY (ON RELAY SUPPORT 2) MFI+DI RELAY CTRL MFI-DI CONTROL UNIT (ON LEFT SIDE OF ENGINE COMPT) NCA WIRE ORG/RED WIRE ORG/WHT WIRE P/N RELEASE ENG COMPT FAN IND INJ VALVE/CYLINDER 3 RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE SECON- DARY AIR PUMP RELAY (ON RELAY SUPPORT 2) SECOND AIR PUMP RLY SECOND AIR PUMP VALVE SENSORS GND THROTTLE VALVE SIG HFM GND TRANS- MISSIONS SYSTEM TRANS- MISSIONS SYSTEM, COMPUTER DATA LINES SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/BLU/RED WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

"W" LEAD ELECTRONICS GND INJECTORS GND FINAL STAGE GND TERM. 30 MFI+DI TERM. 87 1 2 3 4 5 6 7 8 9 TERM 15 A/C RLY AIR CONDITIONING COMPRESSOR RELAY ANTI-THEFT SYSTEM (ALARM CONTROL UNIT) AUTOMATIC EGR EXAM BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PNK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/PNK WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN TIPTRONIC LOW CAN TIPTRONIC HIGH ENG COMPT BLWR RLY ENG COMPT TEMP SEN ENG SPEED SENSOR ENGINE COMPT BLOWER RELAY FUEL INJECTORS FUSE FUSE FUSE HOLDER C GRN/RED WIRE GRY/GRN WIRE GRY/WHT WIRE HEATED OXYGEN SENSOR 1 (BEFORE CATALYTIC CONVERTER) HEATED OXYGEN SENSOR 2 (AFTER CATALYTIC CONVERTER) HOT AT ALL TIMES IGNITION/OXYGEN SENSOR RELAY (ON RELAY SUPPORT 2) INJ VALVE/CYLINDER 4 INJ VALVE/CYLINDER 6 INSTRU- MENT CLUSTER SYSTEM INTAKE TEMP SENSOR MASS AIR- FLOW SENSOR (ON FRESH AIR INTAKE, NEAR AIR FILTER) MFI+DI RELAY (ON RELAY SUPPORT 2) MFI+DI RELAY CTRL MFI-DI CONTROL UNIT (ON LEFT SIDE OF ENGINE COMPT) NCA WIRE ORG/RED WIRE ORG/WHT WIRE P/N RELEASE ENG COMPT FAN IND INJ VALVE/CYLINDER 3 RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE SECON- DARY AIR PUMP RELAY (ON RELAY SUPPORT 2) SECOND AIR PUMP RLY SECOND AIR PUMP VALVE SENSORS GND THROTTLE VALVE SIG HFM GND TRANS- MISSIONS SYSTEM TRANS- MISSIONS SYSTEM, COMPUTER DATA LINES SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/BLU/RED WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE