Porsche Boxster 987 (2004-2006) red/grn Wiring diagrams

1 2 3 4 PUMP MOTOR RETURN E BATT ENG RELAY RELAY VALVE GND 5 4 BRAKE PAID WEAR - BRAKE PAID WEAR + 5 6 7 8 LF DS LR DS RR DS BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BRAKE PEDAL SWITCH (ON BRAKE PEDAL LINKAGE) BRALE FLUID LEVEL SWITCH (IN BRAKE FLUID RESERVOIR) BRN GRY/ WIRE BRN WIRE BRN/ GRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BS+ CAN HIGH DRIVE PARK BRAKE SW DRST CAN LOW DRIVE GND DRSS BRAKE FLUID LEVEL DRSR LR ESO AY COMPUTER DATA LINES CONNECTOR COMPUTER DATA LINES SYSTEM CURRENT DISTRIBUTOR (UNDER RIGHT SIDE OF DASH) FRONT END CONTROL UNIT (AT RIGHT SIDE OF FRONT LUGGAGE COMPT) FUSE FUSE HOLDER C (BEHIND LEFT KICK PANEL, ON FUSES SUPPORT) GP PSM (AT FRONT LEFT SIDE OF LUGGAGE COMPT) GRN WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ TERM 15 RELAY ENERGIZED INSTRUMENT CLUSTER LEFT FRONT BRAKE PAD WEAR/ SPEED SENSOR LEFT REAR BRAKE PAD WEAR/ SPEED SENSOR LF DP LR DS +CU RR DS STOP LT SW + PASSIVE PSM SW MODULE SWITCH NCA WIRE ORG/ WIRE ORG/BLU WIRE PARK BRAKE SWITCH (AT BASE OF HAND BRAKE LEVER) PASSIVE PSM LAMP PSM SWITCH RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RIGHT FRONT BRAKE PAD WEAR/ SPEED SENSOR RIGHT REAR BRAKE PAD WEAR/ SPEED SENSOR SPEED SENSOR SPEED SENSOR WEAR SENSOR WEAR SENSOR (BEHIND LEFT SIDE OF DASH) WEAR SENSOR SPEED SENSOR WHEEL SPEED SENS WHT WIRE WHT/BLK WIRE WHT/BRN WIRE YEL WIRE YEL/BLU WIRE YEL/WHT WIRE

ALARM HORN ALARM SIREN (ON LEFT SIDE OF FRONT LUGGAGE COMPT) ANTENNA (NAVIGATION) ANTENNA (RADIO) ANTENNA ALARM ANTENNA ALARM SHIELD BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BODY COMPUTER SYSTEM BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN DRIVE HIGH CAN DRIVE LOW CAN COMFORT HIGH CAN COMFORT LOW CLS ALARM OUT COMPUTER DATA LINES SYSTEM CONVERTIBLE TOP UNLOCK MICROSWITCH CURRENT DISTRIBUTOR ELECTRONIC IGNITION LOCK EMERGENCY POWER PIN EMERGENCY POWER SUPPLY RELAY FUSE FUSE HOLDER B (ON FUSE SUPPORT) FUSE GROUND GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES INTERIOR SENSOR (IN CENTER CONSOLE) INTERIOR SENSOR ALARM SIREN TILT SENSOR MICRO SW LOCKING ALARM HORN NCA WIRE ORG/ WIRE PAS (DRIVER'S RECOGNITION) CONTROL UNIT (UNDER DASH, LEFT OF STEERING COLUMN) POWER DISTRIBUTION SYSTEM REAR CONTROL UNIT (UNDER LEFT SEAT) RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE STARTING/CHARGING SYSTEM STARTING/CHARGING SYSTEM POWER DISTRIBUTION SYSTEM A/C SYSTEM STEERING WHEEL LOCK SUPPLEMENTAL RESTRAINT SYSTEM SUPPLY GROUND SERIAL DATA TERM 30 TERM 31 DATA N.C. TERM 50 DIAG TERM 15 DIAG TERM 75 ACT LOW TERM 30 TERM 31_1 TERM 15 START TILT SENSOR (UNDER REAR OF CENTER CONSOLE) TRANSMISSIONS SYSTEM EXTERIOR LIGHTS SYSTEM YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

17 22 BATT (RIGHT) BACK-UP LIGHT 2 8 11 CAN HIGH CAN LOW GND 3 6 42 BATT GND GND 37 38 40 CAN HIGH CAN LOW BACK-UP LIGHT SWITCH A/T M/T BACK- UP LIGHT BACK-UP LIGHT SWITCH (ON TOP RIGHT OF TRANS- MISSION) BATT (LEFT) BLK WIRE BLK/BLU WIRE BLU WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CURRENT DISTRIBUTOR EMERGENCY POWER PIN EMERGENCY POWER SUPPLY RELAY 1 EMERGENCY POWER SUPPLY RELAY 2 FUSE FUSE HOLDER A (ON FUSE SUPPORT, UNDER LEFT SIDE OF DASH, AT LEFT KICK PANEL) GRN WIRE HOT AT ALL TIMES LEFT TAILLIGHT ASSEMBLY BACK- UP LIGHT NCA WIRE ONBOARD NETWORK CONTROL MODULE (UNDER LEFT SIDE OF DASH) PARKING ASSISTANT CONTROL UNIT (UNDER LEFT SEAT) POWER DISTRIBUTION SYSTEM REAR CONTROL UNIT (UNDER LEFT SEAT) RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RIGHT TAILLIGHT ASSEMBLY YEL WIRE

"K" LEAD DIAGNOSIS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 SUPPLY 1 3 CAN LOW DRIVE CAN HIGH DRIVE 11 24 14 35 "K" LEAD DIAGNOSIS TERM 15 START CAN LOW DRIVE CAN HIGH DRIVE 16 18 CAN LOW COMFORT CAN HIGH COMFORT 2 1 CAN LOW COMFORT CAN HIGH COMFORT 3 4 CAN LOW DRIVE CAN HIGH DRIVE 3 7 36 DIDITEST CAN LOW DRIVE CAN HIGH DRIVE 31 15 CAN LOW COMFORT CAN HIGH COMFORT 38 37 CAN LOW COMFORT CAN HIGH COMFORT 40 39 42 41 CAN LOW DRIVE CAN HIGH DRIVE CAN LOW COMFORT CAN HIGH COMFORT 5 4 CAN LOW COMFORT CAN HIGH COMFORT 50 49 CAN LOW DRIVE CAN HIGH DRIVE 7 15 CAN LOW COMFORT CAN HIGH COMFORT 8 13 CAN LOW COMFORT CAN HIGH COMFORT 8 2 CAN LOW COMFORT CAN HIGH COMFORT 8 9 11 10 CAN LOW COMFORT CAN HIGH COMFORT CAN LOW DRIVE CAN HIGH DRIVE 85 86 CAN LOW DRIVE CAN HIGH DRIVE AIR BAG CONTROL UNIT (UNDER CENTER CONSOLE) ANTI-THEFT SYSTEM BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CAN HIGH DISPLAY CAN HIGH DISPLAY CAN HIGH DIAGNOSIS CAN LOW DIAGNOSIS CAN LOW DISPLAY CAN LOW DRIVE CAN LOW DISPLAY CAN WAKEUP CLIMATRONIC CONTROL UNIT CLUSTER/PCM WAKE UP TERM 15 START CAN HIGH COMFORT CAN HIGH DRIVE DIAGNOSIS DIAGNOSIS CONNECTOR (BELOW LEFT SIDE OF DASH) DRIVER DOOR CONTROL UNIT (IN LEFT DOOR) EMERGENCY POWER SUPPLY RELAY 1 FRONT END CONTROL UNIT (AT RIGHT SIDE OF FRONT FUSE FUSE HOLDER B (ON FUSE SUPPORT, UNDER LEFT SIDE OF DASH, AT LEFT KICK PANEL) GATEWAY CONTROL UNIT (LEFT KICK PANEL) GP ELECTRONICS (AT LEFT SIDE OF DASH) GRN WIRE HOT AT ALL TIMES HOT W/ TERM 15 RELAY ENERGIZED INSTRUMENT CLUSTER SPORTCHRONO LEFT POWER SEAT CONTROL UNIT (UNDER LEFT SEAT) LUGGAGE COMPT) MFI-DI CONTROL UNIT (LEFT SIDE OF REAR LUGGAGE COMPT) ONBOARD NET WORK CONTROL MODULE ORG/BLK WIRE ORG/BLU WIRE PARK ASSISTANT CONTROL UNIT (UNDER LEFT SEAT) PAS (DRIVER'S RECOGNITION) CONTROL UNIT (UNDER DASH, LEFT OF STEERING COLUMN) PASM (DAMPTRONIC) CONTROL UNIT (AT RIGHT LICK PANEL) PASSENGER DOOR CONTROL UNIT (IN RIGHT DOOR) POWER DISTRIBUTION SYSTEM RADIO/ INFOSYSTEM PCM 2 REAR CONTROL UNIT (UNDER LEFT SEAT) RED/BLU WIRE RED/GRN WIRE STEERING COLUMN COMBINED MODULE SUPPLY CAN LOW COMFORT TIPTRONIC CONTROL UNIT (AT RIGHT "B" PILLAR) TIRE PRESSURE CONTROL UNIT (IN LEFT FRONT WHEEL WELL) WEIGHT RECOGNITION CONTROL UNIT (IF EQUIPPED) YEL WIRE YEL/BLU WIRE YEL/RED WIRE YEL/WHT WIRE

3 6 30 33 33 BATT GND FRONT FOG LIGHT SW AUTOMATIC LIGHT SW REAR FOG LIGHT SW 37 38 CAN HIGH CAN LOW BACK- UP LIGHT BACK- UP LIGHT TURN SIGNAL BACK-UP LAMP CIRCUIT BLK WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM CURRENT DISTRIBUTOR EMERGENCY POWER PIN EMERGENCY POWER SUPPLY RELAY 1 EMERGENCY POWER SUPPLY RELAY 2 FUSE FUSE FUSE FUSE HOLDER A (ON FUSE SUPPORT, UNDER LEFT SIDE OF DASH, AT LEFT KICK PANEL) GRN WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE HIGH MOUNT STOP LIGHT HOT AT ALL TIMES ILLUM LEFT LICENSE PLATE LIGHT LEFT TAILLIGHT ASSEMBLY (BELOW LEFT SEAT) LIGHT SWITCH NCA WIRE ONBOARD NET WORK CONTROL MODULE (UNDER LEFT SIDE OF DASH) ORG/ WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RIGHT LICENSE PLATE LIGHT RIGHT TAILLIGHT ASSEMBLY SIDE MARKER LIGHT FOG LIGHT SIDE MARKER LIGHT SIDE MARKER LIGHT FOG LIGHT SIDE MARKER LIGHT SIDE MARKER LIGHT STOP LIGHT SIDE MARKER LIGHT STOP LIGHT TURN SIGNAL VIO WIRE W/ PARKING ASSISTANT W/O PARKING ASSISTANT WHT WIRE YEL WIRE YEL/RED WIRE YEL/WHT WIRE

ALWR SENSOR - ALWR SENSOR + ALWR SENSOR INPUT 1 TERM 15 ALWR SENSOR INPUT 2 REAR RIGHT TURN SIGNAL ANTI-LOCK BRAKES SYSTEM HEADLIGHTS SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE BRN/WHT WIRE COOLING FANS SYSTEM CURRENT DISTRIBUTOR FUSE DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS SYSTEM HORNS SYSTEM FINAL STAGE FAN TERM 15 FRONT END CONTROL UNIT (AT RIGHT SIDE OF FRONT LUGGAGE COMPT) FUSE FUSE HOLDER C (ON FUSES SUPPORT) FUSE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE HAZARD-WARNING IND LIGHT CAN COMFORT HIGH HAZARD-WARNING SWITCH SIDE MARKER LIGHT SWITCH HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM BODY COMPUTER SYSTEM (ON-BOARD COMPUTER CIRCUIT) HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HORNS SYSTEM HOT AT ALL TIMES INTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM ORG/ WIRE OUTSIDE TEMPERATURE SENSOR (BEHIND RIGHT SIDE OF FRONT BUMPER) POWER DISTRIBUTION SYSTEM REAR LEFT TURN SIGNAL RED WIRE RED/GRN WIRE RED/WHT WIRE RIGHT LOW BEAM RIGHT HIGH BEAM RIGHT TURN SIGNAL LED (TOP) ALWR STEPPING MOTOR 1 RIGHT TURN SIGNAL/SIDE MARKER LIGHT RIGHT HIGH/LOW BEAM + TERM 15 WHEEL SPEED SENSOR LOW BEAM SWITCH WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

3 6 30 33 33 BATT GND FRONT FOG LIGHT SW AUTOMATIC LIGHT SW REAR FOG LIGHT SW 37 38 CAN HIGH CAN LOW 5 7 15 26 29 35 38 L H/L BEAM SPLY VOLT CAN LOW CAN HIGH BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CURRENT DISTRIBUTOR EMERGENCY POWER PIN EMERGENCY POWER SUPPLY RELAY 1 FOG LIGHT FRONT END CONTROL UNIT (AT RIGHT SIDE OF FRONT LUGGAGE COMPT) FUSE FUSE FUSE GRN WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE HIGH BEAM HOT AT ALL TIMES HOT W/ TERM 15 RELAY ENERGIZED ILLUM LEFT HEADLIGHT ASSEMBLY LIGHT SWITCH LOW BEAM ONBOARD NET WORK CONTROL MODULE (UNDER LEFT SIDE OF DASH) ORG/ WIRE POWER DISTRIBUTION SYSTEM R H/L BEAM SPLY VOLT SIDE MARKER LT SW IGNITION (POS II/III) LOW BEAM SW RED WIRE RED/GRN WIRE RED/WHT WIRE RIGHT HEADLIGHT ASSEMBLY SIDE MARKER TURN SIGNAL TURN SIGNAL SIDE MARKER FOG LIGHT WHT WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

12 15 MIRROR HEATING + MIRROR HEATING - 4 5 CAN HIGH COMFORT CAN LOW COMFORT 5 6 MIRROR HEATER + MIRROR HEATING - BLK WIRE BLK/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER'S DOOR CONTROL UNIT DRIVER'S MIRROR CONTROL UNIT FUSE HOT AT ALL TIMES PASSENGER'S DOOR CONTROL UNIT PASSENGER'S MIRROR CONTROL UNIT RED/GRN WIRE RED/WHT WIRE TERM 30 POWER WINDOW TERM 31 WHT/GRN WIRE YEL WIRE

A/C, COOLING FANS SYSTEMS BLK WIRE BLU/ORG WIRE BLU/PNK WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/PNK WIRE BRN/VIO WIRE BRN/YEL WIRE CAMSHAFT ADJUSTMENT 1 (CYL 1-3) TANK VENTING VALVE (NEAR FUEL FILL FLAP) CAMSHAFT ADJUSTMENT 2 (CYL 4-6) CURRENT DISTRIBUTOR FUSE ENGINE COOLANT TEMPERATURE SENSOR (IN WATER BOX) ENGINE SPEED SENSOR (ON REAR OF ENGINE, RIGHT OF CRANKSHAFT) ENGINE TEMPERATURE SENSOR (MIDDLE OF ENG) FUSE FUSE FUSE FUSE FUSE HOLDER D (UNDER LEFT SIDE OF DASH, AT KICK PANEL) GRN/BLK WIRE GRN/RED WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES INTAKE PIPE CHANGE- OVER VALVE INTAKE PIPE FLAP VALVE NCA WIRE OIL TEMPERATURE, OIL LEVEL SENSOR (ON ENG OIL PAN) POWER DISTRIBUTION SYSTEM RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE THROTTLE VALVE (ON THROTTLE VALVE ASSEMBLY) VIO WIRE WHT WIRE YEL/BLK WIRE YEL/WHT WIRE

A/C, COOLING FANS SYSTEMS BLK WIRE BLU/ORG WIRE BLU/PNK WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/PNK WIRE BRN/VIO WIRE BRN/YEL WIRE CAMSHAFT ADJUSTMENT 1 (CYL 1-3) TANK VENTING VALVE (NEAR FUEL FILL FLAP) CAMSHAFT ADJUSTMENT 2 (CYL 4-6) CURRENT DISTRIBUTOR FUSE ENGINE COOLANT TEMPERATURE SENSOR (IN WATER BOX) ENGINE SPEED SENSOR (ON REAR OF ENGINE, RIGHT OF CRANKSHAFT) ENGINE TEMPERATURE SENSOR (MIDDLE OF ENG) FUSE FUSE FUSE FUSE FUSE HOLDER D (UNDER LEFT SIDE OF DASH, AT KICK PANEL) GRN/BLK WIRE GRN/RED WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES INTAKE PIPE CHANGE- OVER VALVE INTAKE PIPE FLAP VALVE NCA WIRE OIL TEMPERATURE, OIL LEVEL SENSOR (ON ENG OIL PAN) POWER DISTRIBUTION SYSTEM RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE THROTTLE VALVE (ON THROTTLE VALVE ASSEMBLY) VIO WIRE WHT WIRE YEL/BLK WIRE YEL/WHT WIRE