Porsche 911 Turbo 992 (2018-2024) fuse 4 Wiring diagrams

ADAPTIVE SUSPENSION CONTROL UNIT BLK WIRE BRN WIRE CAN AFS HI CAN AFS LO CAN COMFORT 2 HI CAN COMFORT HI CAN COMFORT LO CAN DIAGNOSTICS HI CAN DIAGNOSTICS LO CAN EXTENDED HI CAN EXTENDED LW CAN HI CAN HYBRID HI CAN INFO HI CAN INFO LO CAN INSTR CLUSTER HI CAN INSTR CLUSTER LO CAN LO DATA DATA BUS DIAGNOSTIC INTERFACE DRIVER ASSIST SYSTEMS CONTROL UNIT ETHERNET ETHERNET 1 RX LO ETHERNET 1 RX PLUS ETHERNET 1 TX LO ETHERNET 1 TX PLUS ETHERNET DATA FLEXRAY BRANCH 3 BM FLEXRAY BRANCH 3 BP FUSE 2 FUSE 4 FUSE HOLDER P FUSE HOLDER Q FXRY 1+ IN FXRY 1- OUT FXRY 2+ IN FXRY 2- FXRY BRANCH 1 BM FXRY BRANCH 1 BP FXRY BRANCH 10 BM FXRY BRANCH 10 BP FXRY BRANCH 11 BM FXRY BRANCH 11 BP FXRY BRANCH 4 BM FXRY BRANCH 4 BP FXRY BRANCH 8 BM FXRY BRANCH 8 BP FXRY BRANCH 9 BM FXRY BRANCH 9 BP GRN WIRE GROUND GRY WIRE HOT AT ALL TIMES HOT W/ TERMINAL 15 VOLTAGE SUPPLY RELAY ENERGIZED INFO HI INFO LO LEFT "C" PILLAR) LIN 1 LIN 2 MIB HI MULTIMEDIA SYSTEM MULTIMEDIA SYSTEM OPERATING UNIT N/A ORG/ WIRE ORG/BLU WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/GRY WIRE ORG/RED WIRE ORG/VIO WIRE ORG/WHT WIRE PNK WIRE RADIO CONTROLLED PARKING CONTROL UNIT REAR FUSE BOX TERM 15 TERM 30 VIO WIRE WAKE-UP ETHERNET WHT WIRE WHT/VIO WIRE

BRN WIRE CAN HIGH CAN LOW CODIERPIN 1 COMPUTER DATA LINES SYSTEM FUSE 14 FUSE 4 FUSE HOLDER A FUSE HOLDER C GRN/BLU WIRE GRN/VIO WIRE GRN/YEL WIRE HEATER HOT AT ALL TIMES LEFT FRONT SEAT BACKREST FAN 1 LEFT FRONT SEAT CUSHION FAN 1 LEFT FRONT SEAT EXTENSION HEATER ELEMENT LEFT FRONT SEAT HEATED BACKREST LEFT FRONT SEAT HEATED SEAT CUSHION LF SEAT HEATING BACKREST LF SEAT HEATING SENS LF SEAT HEATING SURFACE MAIN FUSE BOX NTC- ONBOARD SUPPLY CONTROL UNIT (MAIN FUSE BOX) ORG/ WIRE RED WIRE RED/BRN WIRE SPLY TERM 15 TERM 30 TERM 31 VIO/WHT WIRE WHT/BLU WIRE WHT/VIO WIRE WHT/YEL WIRE

BRN WIRE CAN HIGH CAN LOW CODIERPIN 1 CODIERPIN 3 COMPUTER DATA LINES SYSTEM FUSE 14 FUSE 4 FUSE HOLDER A FUSE HOLDER L GRN/BLK WIRE GRN/BRN WIRE HEATER HOT AT ALL TIMES MAIN FUSE BOX NTC- ONBOARD SUPPLY CONTROL UNIT (MAIN FUSE BOX) ORG/ WIRE ORG/BRN WIRE RED WIRE RED/BRN WIRE RED/GRY WIRE RED/YEL WIRE RH SEAT HEATING BACKREST RH SEAT HEATING SENS RH SEAT HEATING SURFACE RIGHT FRONT FUSE BOX RIGHT FRONT SEAT BACKREST FAN 1 RIGHT FRONT SEAT CUSHION FAN 1 RIGHT FRONT SEAT EXTENSION HEATER ELEMENT RIGHT FRONT SEAT HEATED BACKREST RIGHT FRONT SEAT HEATED SEAT CUSHION SPLY TERM 15 TERM 30 TERM 31 VIO/WHT WIRE WHT/RED WIRE WHT/VIO WIRE

AIR BAG CONTROL UNIT ALTERNATOR B+ SOCKET BATTERY BATTERY MONITOR CONTROL UNIT BLK WIRE BLU WIRE BRAKE SERVO CONTROL UNIT BRN WIRE ELECTRONIC STABILIZATION PROGRAM CONTROL UNIT EMERGENCY POWER SUPPLY CONNECTION FUSE 1 FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE CARRIER 1 FUSE HOLDER D FUSE HOLDER E FUSE HOLDER F LEFT FAN RELAY MAIN FUSE BOX ONBOARD SUPPLY CONTROL UNIT 2 ONBOARD SUPPLY CONTROL UNIT RELAY RADIATOR FAN RELAY REAR WHEEL STEERING CONTROL UNIT REAR WHEEL STEERING CONTROL UNIT 2 RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FAN RELAY SERVOTRONIC CONTROL UNIT STARTER TO FUSE CARRIER 2 (DIAGRAM 3 OF 7) TO FUSE CARRIER 3 (DIAGRAM 6 OF 7) TO FUSE HOLDER A (DIAGRAM 2 OF 7) TO FUSE HOLDER B (DIAGRAM 3 OF 7) WINDSCREEN WIPER

AMPLIFIER FOR BASS LOUDSPEAKER BLK WIRE BLK/YEL WIRE BRN WIRE DIGITAL SOUND PACKAGE AMPLIFIER DRIVER DOOR CONTROL UNIT ELECTRICALLY ADJUSTABLE STEERING COLUMN CONTROL UNIT FROM FUSE CARRIER 1 (DIAGRAM 1 OF 7) FROM MAIN FUSE BOX (DIAGRAM 1 OF 7) FUSE 1 FUSE 1 N/A FUSE 10 FUSE 11 FUSE 12 FUSE 2 FUSE 2 FUSE 1 FUSE 2 N/A FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 FUSE CARRIER 2 FUSE HOLDER B FUSE HOLDER M FUSE HOLDER N LEFT FRONT HEADLIGHT LEFT FRONT SEAT BELT MAIN FUSE BOX ONBOARD SUPPLY CONTROL UNIT ONBOARD SUPPLY CONTROL UNIT 2 RADIO CONTROLLED PARKING CONTROL UNIT RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT FUSE BOX RIGHT FRONT FUSE BOX (RIGHT KICK PANEL) TERMINAL 15 VOLTAGE SUPPLY RELAY TO FUSE HOLDER J (DIAGRAM 4 OF 7) TO FUSE HOLDER K (DIAGRAM 4 OF 7) TO FUSE HOLDER L (DIAGRAM 5 OF 7)

ADAPTIVE CRUISE CONTROL UNIT AIR CONDITIONER SENSOR FOR FINE PARTICLE CONCENTRATION AIR CONDITIONING SYSTEM PRESSURE SWITCH AIR QUALITY SENSOR ALL-WHEEL DRIVE CONTROL UNIT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE BRAKE SERVO CONTROL UNIT COUPE DIAGNOSTIC CONNECTION EMERGENCY CALL MODULE CONTROL UNIT, COMMUNICATION UNIT ENGINE SOUND GENERATOR CONTROL UNIT 2 FROM TERMINAL 15 VOLTAGE SUPPLY RELAY (DIAGRAM 3 OF 7) FRONT CAMERA DRIVER ASSIST SYSTEMS FUSE 1 FUSE 10 FUSE 11 FUSE 11 N/A FUSE 12 FUSE 12 N/A FUSE 13 FUSE 14 FUSE 15 FUSE 16 FUSE 2 FUSE 3 FUSE 3 N/A FUSE 4 FUSE 5 N/A FUSE 6 FUSE 7 FUSE 7 N/A FUSE 8 FUSE 9 FUSE 9 N/A FUSE HOLDER C FUSE HOLDER L INTERIOR MIRROR IONISER 1 LEFT FAN RELAY RADIATOR FAN RELAY LEFT FRONT SEAT BACKREST FAN 1 LEFT FRONT SEAT CUSHION FAN 1 N/A NIGHT VISION SYSTEM CONTROL UNIT ONBOARD SUPPLY CONTROL UNIT RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT FAN RELAY RADIATOR FAN RELAY RIGHT FRONT SEAT BACKREST FAN 1 RIGHT FRONT SEAT CUSHION FAN 1 TO FUSE HOLDER Q (DIAGRAM 7 OF 7) VEHICLE LOCATION SYSTEM CONTROL UNIT WHT WIRE

AERODYNAMICS CONTROL UNIT AUTOMATIC GEARBOX CONTROL UNIT BLK WIRE BLU/RED WIRE CONVERTIBLE ROOF ACTUATION CONTROL UNIT DATA BUS DIAGNOSTIC INTERFACE ENGINE/MOTOR CONTROL UNIT FROM MAIN FUSE BOX (DIAGRAM 1 OF 7) FRONT AXLE LIFT SYSTEM CONTROL UNIT FUSE 1 FUSE 10 FUSE 11 FUSE 12 FUSE 13 FUSE 14 FUSE 15 FUSE 16 FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 FUSE CARRIER 3 FUSE HOLDER P FUSE HOLDER U FUSE HOLDER V HEATED REAR WINDOW RELAY LANE CHANGE ASSIST CONTROL UNIT LANE CHANGE ASSIST CONTROL UNIT 2 MAIN RELAY N/A N/A N/A NOT USED REAR FUSE BOX RED WIRE RED/BLK WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE REVERSING CAMERA SYSTEM CONTROL UNIT REVERSING LIGHT SWITCH SLIDING SUNROOF ADJUSTMENT CONTROL UNIT TO FUSE HOLDER Q (DIAGRAM 7 OF 7) W/ SUNROOF W/O SUNROOF WIND DEFLECTOR CONTROL UNIT

ADJUSTABLE REAR SPOILER CONTROL UNIT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLU WIRE BRN WIRE CAN COMFORT HI CAN COMFORT LO COMPUTER DATA LINES SYSTEM CONVERTIBLE ROOF ACTUATION CONTROL UNIT DATA BUS DIAGNOSTIC INTERFACE ELECT IGNITION LOCK SW 1 ELECT IGNITION LOCK SW 2 ELECT IGNITION LOCK SW 3 ELECT IGNITION LOCK SW 4 FROM CENTER DASH PANEL SWITCH MODULE (DIAGRAM 2 OF 7) FROM FUSE CARRIER 3 (DIAGRAM 6 OF 7) FROM FUSE HOLDER L (DIAGRAM 5 OF 7) FUSE 1 FUSE 10 FUSE 11 FUSE 12 FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 FUSE HOLDER Q GROUND GRY WIRE IGNITION, LIGHT BUTTON MODULE LEFT REAR WINDOW REGULATOR MOTOR LIN 1 N/A ONBOARD SUPPLY CONTROL UNIT ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE ORG/GRN WIRE PASSENGER'S SIDE 12 V SOCKET PLUG SOCKETS OUTPUT RELAY F POWER UNIT MOUNTING CONTROL UNIT REAR FUSE BOX RED WIRE RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RELAY A RELAY B RIGHT REAR WINDOW REGULATOR MOTOR STARTER MOTOR RELAY SW 1 SW 2 SW 3 SW 4 TERM 30 TERM 31 VIO WIRE VIO/WHT WIRE WHT WIRE

AIR BAG 1- AIR BAG 2+ AIR BAG CONTROL UNIT (FRONT CENTER FLOOR CONSOLE) AIR BAG OFF SW L 1 AIR BAG OFF SW L 2 AIR BAG STAGE 1 + AIR BAG STAGE 2 - ANALOG GND BELT FORCE LIMITER + BELT TENSIONER + BLK WIRE BLU WIRE BRN WIRE CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM DRAIN VALVE DRIVER SIDE KNEE AIR BAG IGNITER DRV AIR BAG STAGE 1 - DRV AIR BAG STAGE 2 - DRV FORCE LIMITER - DRV SEAT BELT TENSIONER DRV SIDE KNEE AIR BAG + FRONT PASSENGER AIR BAG UNIT FRONT PASSENGER SIDE AIR BAG DEACTIVATE KEY OPERATED SWITCH FRONT PASSENGER SIDE KNEE AIR BAG IGNITER FRT PASS AIR BAG IGNITER EXHAUST VALVE FRT PASS SEAT BELT FRT SIDE AIR BAG IGNITER FUSE 11 FUSE 4 FUSE HOLDER B FUSE HOLDER J GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT "C" PILLAR) LEFT FRONT SEAT BELT MAIN FUSE BOX NEGATIVE ORG/ WIRE ORG/BRN WIRE PASS AIR BAG STAGE 1 - PASS AIR BAG STAGE 2 - PASS FORCE LIMITER + PASS SIDE KNEE AIR BAG + POSITIVE RED WIRE RED/BRN WIRE RED/GRY WIRE RIGHT FRONT FUSE BOX SHIELD STEERING COLUMN ELECTRONICS CONTROL UNIT TERM 30 TERM 31 W/ 4-WAY SEATS W/ 14/18 WAY SEATS W/ TENSIONER HEIGHT ADJUSTMENT W/O TENSIONER HEIGHT ADJUSTMENT WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/GRY WIRE

ANALOG GROUND BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CRASH OUTPUT (PWM) DETECTION SENSOR DISPOSAL LINE ACL (PWM) DRIVER SEAT POSITION DRIVER SIDE BELT SWITCH DRIVER SIDE SEAT POSITION SENSOR DRIVER'S BUCKLE FRONT PASSENGER SEAT OCCUPIED SENSOR FRT SEAT OCCUP FRT SEAT OCCUP DETECTION SENSOR FUSE 4 FUSE HOLDER K GRN WIRE GRN/BLU WIRE GROUND GRY WIRE GRY/RED WIRE HOT AT ALL TIMES IGNITION ON (TERMINAL 15) LEFT FRONT BELT SWITCH LEFT REAR BELT SWITCH MASSEKO SEAT PAN NEGATIVE PASSENGER SEAT POSITION PASSENGER SIDE BELT SW PASSENGER'S BUCKLE POSITIVE RED/BLU WIRE RED/GRY WIRE RIGHT FRONT FUSE BOX RIGHT REAR BELT SWITCH SEAT HEATING IN - SEAT HEATING OUT + SEAT OCCUPIED RECOGNITION CONTROL UNIT SEATS SYSTEM SENSOR GROUND SHIELDING TERM 15 TERM 87 VIO/GRN WIRE W/ 14/18 WAY SEATS W/ 4-WAY SEATS WHT/VIO WIRE YEL WIRE YEL/GRY WIRE