Porsche 911 GT3 991 facelift (2017-2019) main fuse box Wiring diagrams

AFTER-RUN COOLANT PUMP BLK WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE CAN HI CAN LO COMPUTER DATA LINES SYSTEM COOLANT LEVEL SWITCH COOLANT RETURN TEMPERATURE SENSOR COOLING WATER LEVEL ENGINE COMPARTMENT PURGE FAN 1 ENGINE COMPARTMENT PURGE FAN 2 ENGINE COMPARTMENT TEMPERATURE SENSOR ENGINE CONTROLS SYSTEM ENGINE FLUSH HIGH RELAY ENGINE FLUSH LOW RELAY RELAY SUPPORT 2 FUSE 6 GRN WIRE HOT AT ALL TIMES HOT W/ TERMINAL 15 RELAY ENERGIZED KL 30 KL 31 KL 87 LEFT FAN RELAY LEFT FRONT FUSE BOX (ROW D) MAIN FUSE BOX MIDI FUSE ORG/BRN WIRE ORG/GRN WIRE OUTPUT RADIATOR SHUTTER 1 (4.0L) REAR BCM (UNDER DRIVER SEAT) REAR FUSE BOX RELAY SUPPORT 2 (ROW A) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RELAY SUPPORT 1 (LEFT END OF DASH) RIGHT FAN RELAY SIG TERM 31 TERM 87

B+ SOCKET TRANSMISSION BATTERY BATTERY SENSOR BLK WIRE CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM GENERATOR INSTRUMENT CLUSTER LIN MAIN FUSE BOX NCA WIRE ORG/BRN WIRE ORG/VIO WIRE POWER DISTRIBUTION SYSTEM RED WIRE STARTER TERM 30 VIO WIRE VIO/YEL WIRE

ACC CONTROL UNIT ALARM SIREN ALL-WHEEL DRIVE CONTROL UNIT ANTI-DAZZLE INTERIOR MIRROR BATTERY SENSOR BLK WIRE BRN/WHT WIRE CAN CHASSIS HIGH CAN CHASSIS LOW CAN COMFORT HIGH CAN COMFORT LOW CAN CRASH HIGH CAN CRASH LOW CAN DIAGNOSTICS HIGH CAN DIAGNOSTICS LOW CAN DISTRIBUTOR CAN DRIVE HIGH CAN DRIVE LOW CAN EXTENDED HI CAN EXTENDED LO CAN HIGH CAN LOW CAN MMI HIGH CAN MMI LOW CHASSIS HIGH CHASSIS LOW CLUSTER SENSOR (UNDER CENTER CONSOLE) COMFORT HIGH COMFORT LOW CONVERTIBLE TOP CONTROL UNIT COUPE DC/DC CONVERTER DRIVER'S DOOR CONTROL UNIT DRIVER'S SEAT CONTROL UNIT (UNDER DRIVER'S SEAT) ELECTRICAL STEERING GEAR EPB CONTROL UNIT FRONT CAMERA CONTROL UNIT (TOP CENTER OF WINDSHIELD) FRONT PASSENGER DOOR CONTROL UNIT FRONT PASSENGER SEAT CONTROL UNIT (UNDER FRONT PASSENGER'S SEAT) FRONT SPOILER CONTROL UNIT FUSE 1 FUSE 4 GATEWAY CONTROL UNIT (LEFT SIDE OF DASH) GENERATOR HIGH 1 HOT AT ALL TIMES HOT W/ KL 15 RELAY ENERGIZED INTERIOR SURVEILLANCE SENSOR LEFT FRONT FUSE BOX (ROW C) LEFT FRONT FUSE BOX (ROW D) LEFT HEADLIGHT LEFT LANE CHANGE ASSISTANT LEFT REAR AXLE STEERING ADJUSTER LEFT REAR DOOR CONTROL UNIT (CONVERTIBLE) LIFT FUNCTION CONTROL UNIT (UNDER DRIVER SEAT) LIN LIN MAIN FUSE BOX LOW 1 MAIN FUSE BOX NCA WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/RED WIRE ORG/VIO WIRE PASM CONTROL UNIT PDCC SPORT CONTROL UNIT PSM CONTROL UNIT REAR BCM (UNDER DRIVER'S SEAT) RED/YEL WIRE RIGHT HEADLIGHT RIGHT LANE CHANGE ASSISTANT RIGHT REAR AXLE STEERING ADJUSTER RIGHT REAR DOOR CONTROL UNIT (CONVERTIBLE) ROOF CONSOLE SG HEADLIGHT (W/ LED) SLIDING ROOF CONTROL UNIT STEERING COLUMN SWITCHING MODULE TERM 15 TERM 30 TERM 31 VIO WIRE VIO/WHT WIRE VIO/YEL WIRE W/ LED W/O LED

AFTER-RUN COOLANT PUMP BLK WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE CAN HI CAN LO COMPUTER DATA LINES SYSTEM COOLANT LEVEL SWITCH COOLANT RETURN TEMPERATURE SENSOR COOLING WATER LEVEL ENGINE COMPARTMENT PURGE FAN 1 ENGINE COMPARTMENT PURGE FAN 2 ENGINE COMPARTMENT TEMPERATURE SENSOR ENGINE CONTROLS SYSTEM ENGINE FLUSH HIGH RELAY ENGINE FLUSH LOW RELAY RELAY SUPPORT 2 FUSE 6 GRN WIRE HOT AT ALL TIMES HOT W/ TERMINAL 15 RELAY ENERGIZED KL 30 KL 31 KL 87 LEFT FAN RELAY LEFT FRONT FUSE BOX (ROW D) MAIN FUSE BOX MID 1 FUSE ORG/BRN WIRE ORG/GRN WIRE OUTPUT RADIATOR SHUTTER 1 (4.0L) REAR BCM REAR FUSE BOX RELAY SUPPORT 2 (ROW A) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RELAY SUPPORT 1 (LEFT END OF DASH) RIGHT FAN RELAY SIG TERM 31 TERM 87

BLK WIRE BLK/RED WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM FUSE 8 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ KL 15 RELAY ENERGIZED LF ACC SENSOR GND LF ACC SENSOR SIG LF ACC SENSOR SUPPLY LF HEIGHT SENSOR GND LF HEIGHT SENSOR SIG LF HEIGHT SENSOR SUPPLY LR HEIGHT SENSOR GND LR HEIGHT SENSOR SIG LR HEIGHT SENSOR SUPPLY MAIN FUSE BOX MIDI FUSE MOUNT UNIT 1 MOUNT UNIT 2 MOUNTING HIGH SIDE MOUNTING LOW SIDE ORG/BRN WIRE ORG/RED WIRE PASM CONTROL UNIT PWM SIG REAR ACC SENSOR GND REAR ACC SENSOR SIG REAR ACC SENSOR SUPPLY REAR CENTER ACCELERATION SENSOR REAR FUSE BOX RELAY SUPPORT 2 (ROW C) RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RF ACC SENSOR GND RF ACC SENSOR SIG RF ACC SENSOR SUPPLY RF HEIGHT SENSOR GND RF HEIGHT SENSOR SIG RF HEIGHT SENSOR SUPPLY RIGHT FRONT HEIGHT SENSOR RIGHT REAR HEIGHT SENSOR RR HEIGHT SENSOR GND RR HEIGHT SENSOR SIG RR HEIGHT SENSOR SUPPLY SENSOR GND SENSOR SIG SIG TERM 15 TERM 30 DAMPER TERM 30 UNIT MOUNT TERM 31 UNIT MOUNT 1 HIGH UNIT MOUNT 1 LOW UNIT MOUNT 1 SENSOR GND UNIT MOUNT 1 SENSOR SIG UNIT MOUNT 1 SENSOR SUPPLY UNIT MOUNT 2 HIGH UNIT MOUNT 2 LOW UNIT MOUNT 2 SENSOR GND UNIT MOUNT 2 SENSOR SIG UNIT MOUNT 2 SENSOR SUPPLY WHT WIRE WHT/YEL WIRE YEL WIRE

ANTI-THEFT SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/YEL WIRE BRAKE FLUID LEVEL BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE CAN COMFORT HIGH CAN COMFORT LOW COMPUTER DATA LINES SYSTEM CRASH SIGNAL INPUT (PWM) DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT, TRUNK, TAILGATE, FUEL DOORS SYSTEMS EISS ILLUMINATION ELV DRIVE LINK SPLY ENABLE TERM 15 FOOTWELL LIGHT FRONT BCM (LEFT END OF DASH) FRONT DUAL WASHER PUMP FRONT LID ACTUATING ELEMENT FRONT LID LIGHT FRONT LID MICROSWITCH FUSE 1 FUSE 2 FUSE 6 FUSE 7 GLOVE BOX MICRO SW GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HAZARD WARNING LIGHT BUTTON HEADLIGHT WASHER HEADLIGHTS SYSTEM HORNS SYSTEM HOT AT ALL TIMES HOT W/ EMERGENCY VOLTAGE SUPPLY 1 RELAY ENERGIZED IGNITION LOCK SW 2 IGNITION LOCK SW 5 IGNITION LOCK SW 6 IGNITION SWITCH INSTRUMENT CLUSTER, ANTI-LOCK BRAKES SYSTEMS INTERIOR LIGHTS SYSTEM STARTING/CHARGING SYSTEM LEFT FRONT FUSE BOX (ROW B) LEFT FRONT FUSE BOX (ROW C) LF BUTTON, CLOSE LF SIDE DIRECTION IND LF SIDE MARKER LIGHT LF SPLY PROXIMITY SENSOR LF TERM 31 PROXIMITY SENSOR LF TURN SIGNAL LH HIGH BEAM LH LOW BEAM LIGHT SW POSITION 0 LIN 1 LIN 2 LIN 3 LR IND MAIN FUSE BOX ORG/BRN WIRE ORG/GRN WIRE PASS ANTENNA CONSOLE+ PASS ANTENNA LUGGAGE COMPT + PASS ANTENNA SEATS+ POWER DISTRIBUTION SYSTEM PROXIMITY SENSOR PSW/NEUTRAL SW REAR DUAL WASHER PUMP RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RELAY TERM 50 HS RELAY TERMINAL 15 RF BUTTON, CLOSE RF LOW BEAM RF SIDE DIRECTION IND RF SPLY PROXIMITY SENSOR RF TERM 31 PROXIMITY SENSOR RF TURN SIGNAL RH HIGH BEAM RH SIDE MARKER LIGHT RL OUTER WHEEL - RR DIR IND RR OUTER WHEEL+ SENSOR GROUND SHIFT INTERLOCK SYSTEM SHUTTER LID RH/LH STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM SW 1 IGNITION LOCK SW 3 IGNITION LOCK SW 4 IGNITION LOCK TANK LID OPEN TANK LID SHUT TERM 15 TERM 15 IN RELAY DIAGNOSIS TERM 30 1 TERM 30 HEADLIGHT WASHER SYSTEM TERM 30-2 TERM 30-3 TERM 31 TERM 31 PROXIMITY SENSOR TERM 50 DIAGNOSIS TRUNK, TAILGATE, FUEL DOORS SYSTEM TWO-TONE HORNS RELAY VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/RED WIRE VIO/YEL WIRE WARNING LIGHT BUTTON WASHER FLUID LEVEL WHT WIRE WHT/BLK WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/WHT WIRE

A/T AIR BAG GROUND BRN WIRE CARD READER DSRC CENTER COCKPIT AIR VENT LIGHTING DIAGNOSTIC PLUG SOCKET DRIVER'S DOOR CENTRAL LOCK SAFE LED DRIVER'S DOOR CONTROL UNIT DRIVER'S DOOR IGNITION LOCK LIGHT DRIVER'S DOOR LOCK DRIVER'S DOOR OUTER HANDLE SWITCH E-BOX STEERING WHEEL ELECTRONIC IGNITION LOCK EMERGENCY VOLTAGE SUPPLY 1 RELAY EPB BUTTON FRONT BCM FRONT PASSENGER DOOR CENTRAL LOCK SAFE LED FRONT PASSENGER DOOR CONTROL UNIT FRONT PASSENGER DOOR LOCK FRONT PASSENGER DOOR OUTER HANDLE SWITCH FRONT WIPER MOTOR GATEWAY CONTROL UNIT GLOVE COMPARTMENT SWITCH GRY WIRE HEAD AIR BAG DS ESD GROUND HEAD AIR BAG PS ESD GROUND INSTRUMENT CLUSTER KNEE AIR BAG DS ESD GROUND KNEE AIR BAG PS ESD GROUND LEFT COCKPIT AIR VENT LIGHTING LEFT FAN RELAY LEFT FRONT FOOTWELL LIGHT LEFT REAR DOOR CONTROL UNIT M/T MAIN FUSE BOX PASSENGER AIR BAG ESD GROUND RIGHT COCKPIT AIR VENT LIGHTING RIGHT FAN RELAY RIGHT FRONT FOOTWELL LIGHT RIGHT REAR DOOR CONTROL UNIT RIGHT STEERING WHEEL TIPTRONIC BUTTON ROTARY LIGHT SWITCH STEERING COLUMN ADJUSTMENT CONTROL UNIT STEERING COLUMN LOCK STEERING COLUMN SWITCHING MODULE STEERING WHEEL ELECTRONICS CONTROL UNIT STEERING WHEEL GROUND STOPWATCH TWO-TONE HORNS RELAY USB- HUB WHT WIRE WLAN CONTROL UNIT

ACC CONTROL UNIT AIR BAG CONTROL UNIT AIR QUALITY SENSOR ALL-WHEEL DRIVE CONTROL UNIT ANTI-DAZZLE INTERIOR MIRROR BACKREST VENTILATION BLK (OR BLK/RED) WIRE BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE CIGAR LIGHTER CLUTCH SENSOR DIAGNOSTIC PLUG SOCKET DME CONTROL UNIT ELECTRICAL STEERING GEAR FROM MAIN FUSE BOX (DIAGRAM 2 OF 5) FROM MIDI FUSE (DIAGRAM 2 OF 5) FROM RIGHT FRONT FUSE BOX (ROW D) (DIAGRAM 3 OF 5) FRONT BCM FRONT CAMERA CONTROL UNIT FRONT PASSENGER FOOTWELL PLUG SOCKET FRONT SPOILER CONTROL UNIT FUSE FUSE 1 FUSE 10 FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 FUSE N/A GATEWAY CONTROL UNIT GRY/BLK WIRE GRY/RED WIRE HOME LINK CONTROL UNIT LEFT FAN RELAY LEFT HEADLIGHT M/T A/T MAIN FUSE BOX N/A NCA WIRE PARK ASSIST CONTROL UNIT PDCC SPORT CONTROL UNIT PDK CONTROL UNIT PORSCHE STABILITY MANAGEMENT (PSM) CONTROL UNIT REAR BCM REAR WINDOW MODULE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE REFRIGERANT PRESSURE SENSOR RELAY SUPPORT 1 (LEFT END OF DASH) RIGHT END OF DASH) RIGHT FAN RELAY RIGHT FRONT FUSE BOX (ROW D) RIGHT HEADLIGHT SEAT CUSHION VENTILATION SEAT OCCUPANCY DETECTION CONTROL UNIT SELECTOR LEVER CONTROL UNIT SG HEADLIGHT STARTER RELAY STEERING COLUMN SWITCHING MODULE TERM 30 TERM 31 TERMINAL 15 RELAY TO MIDI FUSE (DIAGRAM 4 OF 5) TO PDK CONTROL UNIT (DIAGRAM 3 OF 5) TO REAR FUSE BOX RELAY SUPPORT 2 (ROW C) (DIAGRAM 5 OF 5) VIO WIRE W/ LED YEL/RED WIRE

BLK/RED WIRE BRN WIRE CAN HIGH 1 CAN HIGH 2 CAN LOW 2 CAN LOW 1 COMPUTER DATA LINES SYSTEM FUSE 10 HOT AT ALL TIMES HOT W/ TERMINAL 15 RELAY ENERGIZED LEFT REAR AXLE STEERING ADJUSTER MAIN FUSE BOX MIDI FUSE ORG/BRN WIRE ORG/RED WIRE ORG/VIO WIRE REAR FUSE BOX RELAY SUPPORT 2 (ROW C) RED WIRE RIGHT REAR AXLE STEERING ADJUSTER TERM 15 TERM 30 F TERM 31

A/T M/T ANTI-REMOVAL LOCK B+ SOCKET TRANSMISSION BATTERY BATTERY SENSOR BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/VIO WIRE BRN/WHT WIRE CAN COMFORT HIGH CAN COMFORT LOW CAN DRIVE HIGH CAN DRIVE LOW CLUTCH CLUTCH SENSOR (M/T) CLUTCH SW DWN START RELEASE P/N CLUTCH SW UP COMPUTER DATA LINES SYSTEM DC/DC CONVERTER DME CONTROL UNIT ELECTRONIC IGNITION LOCK EPB EPB CONTROL UNIT FUSE FUSE 1 FUSE 7 GENERATOR GRA GRN/BLK WIRE GROUND SENSOR GRY/BLK WIRE HOT W/ DME RELAY 1 ENERGIZED IGNITION LOCK SW 1 IGNITION LOCK SW 2 IGNITION LOCK SW 3 IGNITION LOCK SW 4 IGNITION LOCK SW 5 IGNITION LOCK SW 6 INTERLOCK - KL 15 RELAY LEFT FRONT FUSE BOX (ROW C) LEFT FRONT FUSE BOX (ROW D) LIN M/T MAIN FUSE BOX MIDI FUSE NCA WIRE NEUTRAL GEAR SENS NEUTRAL GEAR SENSOR ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE P/N START LOCK SIG PDK CONTROL UNIT POWER DISTRIBUTION SYSTEM PWR PWR GROUND REAR FUSE BOX RELAY SUPPORT 2 (ROW B) RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RELAY KL 15 RELAY SUPPORT 2 (BEHIND RIGHT REAR SEAT WELL) RLY TERM 50 SENS 2 GND STARTER STARTER RELAY STARTER RLY SWITCH 1 SWITCH 2 SWITCH 3 SWITCH 4 SWITCH 5 SWITCH 6 TERM 15 TERM 30 TERM 31 TERM 50 TERM 87 VIO WIRE VIO/YEL WIRE W/ MEMORY W/ START/STOP FUNCTION WHT WIRE WHT/RED WIRE WITHDRAWAL LOCK YEL/BLU WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE