Porsche 911 Turbo 992 (2018-2024) brake servo control unit Wiring diagrams

BLK WIRE BLK/BLU WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE LIGHT BRAKE LIGHT SWITCH BRAKE SERVO CONTROL UNIT BRN WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM ELECTROMECHANICAL PARKING BRAKE BUTTON ENGINE/ MOTOR CONTROL UNIT FR BM (SN) FR BM DC (SN) FR BP (SN) FR BP DC (SN) FUNCTION IND FUSE 1 FUSE 8 FUSE 9 FUSE HOLDER A FUSE HOLDER C FUSE HOLDER F GRN WIRE GRN/BRN WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HALL SENSOR HALL SENSOR SIGNAL HOT AT ALL TIMES HOT W/ TERMINAL 15 VOLTAGE SUPPLY RELAY ENERGIZED IGN ON (TERMINAL 15) INPUT MAIN FUSE BOX MOTOR A MOTOR B ONBOARD SUPPLY CONTROL UNIT 2 OUTPUT PNK WIRE PWS GND (SN) PWS VDC (SN) RED WIRE RED/BRN WIRE RED/YEL WIRE RIGHT FRONT BRAKE PAD WEAR SENDER RIGHT FRONT SPEED SENSOR RIGHT PARKING BRAKE MOTOR RIGHT REAR BRAKE PAD WEAR SENDER RIGHT REAR SPEED SENSOR SIG (1) SIG (2) SIG 3 SIG 4 SIGNAL SUPPLY SWITCH TERM 15 TERM 30 TERM 31 TERM 58 S VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

ADJUSTABLE REAR SPOILER CONTROL UNIT ALL-WHEEL DRIVE CONTROL UNIT ALTERNATOR AUTOMATIC GEARBOX CONTROL UNIT BATTERY MONITOR CONTROL UNIT BRAKE SERVO CONTROL UNIT BRN WIRE CAN HI CAN LO COMFORT HI COMFORT LO DRIVER DOOR CONTROL UNIT ENGINE/MOTOR CONTROL UNIT FLEXRAY 2 - FRONT PASSENGER DOOR CONTROL UNIT FXRY 1+ IN FXRY 1- FXRY 1- OUT FXRY 2- GRN WIRE GRY/RED WIRE LIN 1 ONBOARD SUPPLY CONTROL UNIT 2 ORG/ WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/GRY WIRE ORG/RED WIRE PNK WIRE RIGHT FRONT SEAT ADJUSTMENT CONTROL UNIT SERVOTRONIC CONTROL UNIT SLIDING SUNROOF ADJUSTMENT CONTROL UNIT STEERING COLUMN LOCK CONTROL ELEMENT VEHICLE LOCATION SYSTEM CONTROL UNIT VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/VIO WIRE

ACCELERATOR PEDAL MODULE ADAPTIVE CRUISE CONTROL UNIT AUTOMATIC GEARBOX CONTROL UNIT BLU WIRE BRAKE LIGHT SWITCH BRAKE SERVO CONTROL UNIT BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN INFO HIGH CAN INFO LOW COMPUTER DATA LINES SYSTEM DASH PANEL INSERT ENGINE/MOTOR CONTROL UNIT FLEXRAY 1- FLEXRAY 2 - FLEXRAY BRANCH 1 BM FLEXRAY BRANCH 1 BP FUSE 3 FUSE 5 FUSE HOLDER L FUSE HOLDER P GRN WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ TERMINAL 15 VOLTAGE SUPPLY RELAY ENERGIZED MOTOR N/A ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE PEDAL SENSOR 1 GND PEDAL SENSOR 1 SIGNAL PEDAL SENSOR 2 GND PEDAL SENSOR 2 SIGNAL PEDAL VALUE SENSOR 1 PEDAL VALUE SENSOR 2 PNK WIRE POSITION SIGNAL 1 POSITION SIGNAL 2 POTENTIOMETER REAR FUSE BOX RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE RIGHT FRONT FUSE BOX SENSOR ACTUAL VALUE 1 SENSOR ACTUAL VALUE 2 START LOCK START RELEASE PARK/NEU STEERING COLUMN ELECTRONICS CONTROL UNIT TERM 15 TERM 30 THROTTLE VALVE ACTVAL 1 THROTTLE VALVE ACTVAL 2 THROTTLE VALVE GND THROTTLE VALVE MODULE THROTTLE VALVE MOTOR + VIO/YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/WHT WIRE

AUTOMATIC GEARBOX CONTROL UNIT BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/YEL WIRE BLU/RED WIRE BRAKE LIGHT SWITCH BRAKE SERVO CONTROL UNIT BRN WIRE BRN/WHT WIRE CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM ENGINE/MOTOR CONTROL UNIT EXTERIOR MIRROR ENTRY LIGHT FRONT PASSENGER DOOR CONTROL UNIT FUSE 12 FUSE 14 FUSE HOLDER K FUSE HOLDER P GRN WIRE GROUND GROUND ACTUATORS/SENSORS GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HIGH-LEVEL BRAKE LIGHT BULB HIGH-LEVEL BRAKE LIGHT BULB 2 HOT AT ALL TIMES LEFT NUMBER PLATE LIGHT LIGHTING LIN 1 LUGGAGE COMPARTMENT MANUAL RELEASE BUTTON MARKER LIGHT NEGATIVE ONBOARD SUPPLY CONTROL UNIT ORG/BRN WIRE ORG/GRN WIRE PASS SIDE EXIT WARNING LAMP PASSENGER SIDE AUTOMATIC ANTI-DAZZLE EXTERIOR MIRROR PASSENGER SIDE EXIT WARNING LAMP PASSENGER SIDE EXTERIOR MIRROR ENTRY LIGHT PASSENGER SIDE EXTERIOR MIRROR LANE CHANGE ASSIST WARNING LAMP POSITIVE POWER REAR FUSE BOX RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE REVERSING LIGHT SWITCH RIGHT FRONT FUSE BOX RIGHT FRONT HEADLIGHT RIGHT FRONT SIDE MARKER LIGHT RIGHT FRONT TURN SIGNAL, SIDE LIGHT RIGHT NUMBER PLATE LIGHT RIGHT REAR FOG LIGHT RIGHT TAIL LIGHT CLUSTER SIDE MARKER LIGHT SIGNAL STOP LIGHT TERM 30 TERM 30 SWITCHED TERM 31 TURN SIGNAL TURN SIGNAL LIGHT VIO/WHT WIRE WARNING LIGHT EXTERIOR MIRR WHT/VIO WIRE

ADAPTIVE SUSPENSION CONTROL UNIT ALL WHEEL DRIVE PUMP ALL-WHEEL DRIVE CONTROL UNIT AMPLIFIER FOR BASS LOUDSPEAKER AUDIO, VIDEO ADDITIONAL CONNECTIONS UNIT BASS HORN BLUETOOTH MOBILE PHONE COUPLING AERIAL BONNET OPENING SENDER BRAKE SERVO CONTROL UNIT BRN WIRE BRN/VIO WIRE COMMUNICATION UNIT, EMERGENCY CALL MODULE CONTROL UNIT DIGITAL SOUND PACKAGE AMPLIFIER DRIVER DOOR CONTROL UNIT DRIVER EXTERIOR DOOR HANDLE DRIVER SEAT BACKREST WIRING HARNESS DRIVER SIDE CENTRAL LOCKING LOCK UNIT ELECTRONIC STABILIZATION PROGRAM CONTROL UNIT FRONT PASSENGER DOOR CONTROL UNIT FRONT PASSENGER DOOR HANDLE FRONT PASSENGER SIDE CENTRAL LOCKING LOCK UNIT FUEL DELIVERY UNIT FUEL PUMP CONTROL UNIT GARAGE DOOR OPERATION CONTROL UNIT HEADLIGHT WASHER SYSTEM PUMP LEFT RADIATOR FAN LUGGAGE COMPARTMENT LIGHT SWITCH MOBILE TELEPHONE AERIAL AMPLIFIER MULTIMEDIA SYSTEM MULTIMEDIA SYSTEM OPERATING, DISPLAY UNIT NCA WIRE RADIATOR BLIND CONTROL MOTOR 2 RADIO CONTROLLED PARKING CONTROL UNIT REVERSING CAMERA SYSTEM CONTROL UNIT RIGHT FRONT HEADLIGHT RIGHT FRONT SIDE MARKER LIGHT RIGHT FRONT TURN SIGNAL, SIDE LIGHT RIGHT RADIATOR FAN TELEPHONE, TELEMATICS CONTROL UNIT TREBLE HORN

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

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

BLU WIRE BRAKE LIGHT SWITCH BRAKE SERVO CONTROL UNIT BRN WIRE CAN COMFORT HIGH CAN COMFORT LOW CAN INFO HIGH CAN INFO LOW COMPUTER DATA LINES SYSTEM DRIVER ASSISTANT SYSTEM CONTROL UNIT ENGINE/MOTOR CONTROL UNIT FUSE 7 FUSE HOLDER A GRY WIRE HOT AT ALL TIMES MAIN FUSE BOX ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE ORG/GRN WIRE PARK ASSIST STEERING BUTTON RED/GRY WIRE SELECTOR LEVER SENSORS CONTROL UNIT TERM 30 TERM 31 YEL/VIO WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BODY GND BRAKE LIGHT SWITCH BRAKE SERVO CONTROL UNIT BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FLEXRAY 1- FLEXRAY 1- OUTPUT FUEL DELIVERY UNIT FUEL LEVEL FUEL LEVEL SENS 2 FUEL PUMP CONTROL UNIT (TOP OF FUEL TANK) FUEL TANK SENS FUSE 1 FUSE BOXES FUSE HOLDER F GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE HEATER BANK 2 HOT AT ALL TIMES IGN ON (TERMINAL 15) KL 87 ECKPE + LAMBDA PROBE 1 AFTER CATALYTIC CONVERTER LAMBDA PROBE 2 AFTER CATALYTIC CONVERTER MAIN FUSE BOX MODULATION MOTOR ONBOARD SUPPLY CONTROL UNIT 2 OXY SENS OXY SENS SIEPF PHASE U PHASE V PHASE W PNK WIRE POSITION METER + POSITION SIG 1 POSITION SIG 2 PULSE WIDTH PUMP PUMP PHASE A PUMP PHASE B RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SENS GND STARTER TERMINAL 50 TERM 15 TERM 30 TERM 31 THROTTLE VALVE MODULE VIO WIRE VIO/BLK WIRE VIO/BLU WIRE YEL/BLK WIRE YEL/BLU WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BODY GND BRAKE LIGHT SWITCH BRAKE SERVO CONTROL UNIT BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FLEXRAY 1- FLEXRAY 1- OUTPUT FUEL DELIVERY UNIT FUEL LEVEL FUEL LEVEL SENS 2 FUEL PUMP CONTROL UNIT (TOP OF FUEL TANK) FUEL TANK SENS FUSE 1 FUSE BOXES FUSE HOLDER F GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE HEATER BANK 2 HOT AT ALL TIMES IGN ON (TERMINAL 15) KL 87 ECKPE + LAMBDA PROBE 1 AFTER CATALYTIC CONVERTER LAMBDA PROBE 2 AFTER CATALYTIC CONVERTER MAIN FUSE BOX MODULATION MOTOR ONBOARD SUPPLY CONTROL UNIT 2 OXY SENS OXY SENS SIEPF PHASE U PHASE V PHASE W PNK WIRE POSITION METER + POSITION SIG 1 POSITION SIG 2 PULSE WIDTH PUMP PUMP PHASE A PUMP PHASE B RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SENS GND STARTER TERMINAL 50 TERM 15 TERM 30 TERM 31 THROTTLE VALVE MODULE VIO WIRE VIO/BLK WIRE VIO/BLU WIRE YEL/BLK WIRE YEL/BLU WIRE