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Porsche Cayenne Turbo III (2017-2023) brn Wiring diagrams

This page contains all the electrical diagrams for the component. brn, in which he is found in the car Porsche Cayenne Turbo III (2017-2023). You can view various wiring diagrams where this component is used, as well as go to more detailed diagrams to see the complete connection and interaction in the system. All diagrams have links to quickly jump to the corresponding section with the component for easy viewing..

Wiring diagram brn (101 of 186)

Wiring diagram brn for Porsche Cayenne Turbo III (2017-2023) (101 of 186)

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AIR BAG DISPOSL ALL-WHEEL DRIVE CONTROL UNIT ALTERNATOR AXLE DIFFERENTIAL LOCK CONTROL UNIT BATTERY MONITOR CONTROL UNIT BLK WIRE BLU WIRE BRN WIRE CAN COMFORT HIGH CAN COMFORT LOW CAN EXTEND HIGH CAN EXTENDED LOW CAN HIGH CAN INFO HIGH CAN INFO LOW CAN INSTR CLUSTER HIGH CAN INSTR CLUSTER LOW CAN LOW CAN TERM HIGH CAN TERM LOW DASH PANEL INSERT DATA BUS DIAGNOSTIC INTERFACE ETHERNET 1 RX LOW ETHERNET 1 RX PLUS ETHERNET 1 TX LOW ETHERNET 1 TX PLUS FLEXRAY 1- FLEXRAY 2 - FLEXRAY 9 BM FLEXRAY BRANCH 11 BM FLEXRAY BRANCH 4 BM FLEXRAY BRANCH 7 BM FLEXRAY BRANCH 8 BM FLXRY 1-IN FRONT FUSE BOX FUSE 2 FUSE 7 FUSE HOLDER D FUSE HOLDER E FXRY 1+ IN FXRY 1- FXRY 2+ IN FXRY 2- FXRY BRANCH 1 BM FXRY BRANCH 1 BP FXRY BRANCH 10 BM FXRY BRANCH 10 BP FXRY BRANCH 11 BP FXRY BRANCH 2 BM FXRY BRANCH 2 BP FXRY BRANCH 4 BP FXRY BRANCH 7 BM FXRY BRANCH 8 BP GRN WIRE GRY WIRE GRY/RED WIRE GRY/VIO WIRE HEAD-UP DISPLAY CONTROL UNIT HOT AT ALL TIMES HOT W/ TERMINAL 15 VOLTAGE SUPPLY RELAY ENERGIZED LIN 1 LIN 2 N/A ORG/BRN WIRE PNK WIRE RADIO CONTROLLED PARKING CONTROL UNIT RED/BLU WIRE RED/YEL WIRE SELECTOR LEVER SENSORS CONTROL UNIT TERM 15 TERM 30 VIO WIRE VIO/BLU WIRE VIO/WHT WIRE WAKE-UP ETHERNET

Go to component -> Computer data lines circuit (1 of 5) -> BRN WIRE

Wiring diagram brn (102 of 186)

Wiring diagram brn for Porsche Cayenne Turbo III (2017-2023) (102 of 186)

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ACCELERATOR PEDAL MODULE BLK WIRE BRAKE SERVO CONTROL UNIT BRN WIRE CAN AFS HIGH CAN AFS LOW CAN COMFORT 2 LOW CAN DIAGNOSTICS HIGH CAN DIAGNOSTICS LOW CAN DRIVE 1 HIGH CAN DRIVE 1 LOW CAN HIGH CAN HYBRID HIGH CAN HYBRID LOW CAN LOW CAN MIB HIGH CAN MIB LOW CLUTCH ACTUATOR DATA BUS DIAGNOSTIC INTERFACE DRIVER ASSIST SYSTEMS CONTROL UNIT ELECTRONIC STABILIZATION PROGRAM CONTROL UNIT ENGINE/MOTOR CONTROL UNIT FLEXRAY 1- INPUT FLEXRAY 1- OUTPUT FLEXRAY 2+ INPUT FLEXRAY 2- OUTPUT FLEXRAY BRANCH 3 BM FLEXRAY BRANCH 3 BP FLXRY 1+ OUTPUT FLXRY 1- INPUT FLXRY 2- INPUT FLXRY TERM 1 BUS - GRN WIRE GROUND GRY WIRE GRY/RED WIRE GRY/VIO WIRE LEFT FRONT OBJECT DETECTION RADAR SENSOR CONTROL UNIT MULTIMEDIA SYSTEM OPERATING UNIT MULTIMEDIA SYSTEM OPERATING, DISPLAY UNIT ORG/BRN WIRE PNK WIRE REAR AIR CONDITIONING SYSTEM OPERATING, DISPLAY UNIT RED WIRE RIGHT FRONT OBJECT DETECTION RADAR SENSOR CONTROL UNIT TAN WIRE VIO WIRE VIO/WHT WIRE WHT WIRE

Go to component -> Computer data lines circuit (2 of 5) -> BRN WIRE

Wiring diagram brn (103 of 186)

Wiring diagram brn for Porsche Cayenne Turbo III (2017-2023) (103 of 186)

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ADAPTIVE CRUISE CONTROL UNIT ADJUSTABLE REAR SPOILER CONTROL UNIT BLK WIRE BRN WIRE CAN COMFORT HIGH CAN COMFORT LOW CAN HIGH CAN LOW DATA BUS DIAGNOSTIC INTERFACE DRIVER DOOR CONTROL UNIT FRONT PASSENGER DOOR CONTROL UNIT GPS GPS AERIAL 2 GRN WIRE GRY/RED WIRE GRY/VIO WIRE GSM 1 GSM 2 GSM AERIAL GSM AERIAL 2 GSM SIG LEFT FRONT SEAT ADJUSTMENT CONTROL UNIT NCA WIRE ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE ORG/GRN WIRE PNK WIRE REAR LID POWER OPENING CONTROL UNIT RED WIRE RIGHT FRONT SEAT ADJUSTMENT CONTROL UNIT SHIELD SLIDING SUNROOF ADJUSTMENT CONTROL UNIT STEERING COLUMN LOCK CONTROL ELEMENT TAN WIRE TRAILER DETECTOR CONTROL UNIT VEHICLE LOCATION SYSTEM CONTROL UNIT WHT WIRE

Go to component -> Computer data lines circuit (4 of 5) -> BRN WIRE

Wiring diagram brn (104 of 186)

Wiring diagram brn for Porsche Cayenne Turbo III (2017-2023) (104 of 186)

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BRN WIRE CAN CONNECT HIGH CAN CONNECT LOW CAN HIGH CAN LOW DATA BUS DIAGNOSTIC INTERFACE DIAGNOSTIC CONNECTION ELECTRIC DRIVE POWER, CONTROL ELECTRONICS EMERGENCY CALL MODULE CONTROL UNIT, COMMUNICATION UNIT ETHERNET FRONT FUSE BOX FUSE 1 FUSE 12 FUSE HOLDER D FUSE HOLDER E FXRY BRANCH 1 BM FXRY BRANCH 1 BP GRN WIRE GRY/RED WIRE GRY/VIO WIRE HIGH VOLTAGE BATTERY 1 HIGH VOLTAGE BATTERY CHARGING UNIT 1 HOT AT ALL TIMES N/A ORG/BRN WIRE PNK WIRE RED WIRE RED/BLU WIRE TAN WIRE THERMAL MANAGEMENT CONTROL UNIT

Go to component -> Computer data lines circuit (5 of 5) -> BRN WIRE

Wiring diagram brn (105 of 186)

Wiring diagram brn for Porsche Cayenne Turbo III (2017-2023) (105 of 186)

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3.0L TURBO 1 1 4.0L TURBO 2 2 ACCELERATOR PEDAL MODULE AUTOMATIC GEARBOX CONTROL UNIT BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BRAKE LIGHT SWITCH BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE CAN DRIVE 1 HIGH CAN DRIVE 1 LOW CAN PRIVAT HIGH CAN PRIVAT LOW COMPUTER DATA LINES SYSTEM CRUISE CONT CRUISE CONT MAIN SWITCH ENGINE/MOTOR CONTROL UNIT FRONT FUSE BOX FUSE 2 FUSE 7 FUSE 9 FUSE HOLDER D FUSE HOLDER E GRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GROUND CHANNEL 1 GROUND CHANNEL 2 GRY/BLK WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ TERMINAL 15 VOLTAGE SUPPLY RELAY ENERGIZED MAIN SWITCH N/A ORG/BRN WIRE PEDAL SENSOR 1 GND PEDAL SENSOR 1 SIGNAL PEDAL SENSOR 2 GND PEDAL SENSOR 2 SIGNAL RED/WHT WIRE RED/YEL WIRE SENSOR 2 BEHIND THROTTLE VALVE SIGNAL 1 SIGNAL 2 START RELEASE START RELEASE PARK/NEUTRAL STEERING COLUMN ELECTRONICS CONTROL UNIT TERM 15 TERM 30 TERM 31 THROTTLE VALVE 2, ACTUAL VALUE 1 THROTTLE VALVE 2, ACTUAL VALUE 2 THROTTLE VALVE 2, ENGINE + THROTTLE VALVE 2, GROUND THROTTLE VALVE ACTVAL 1 THROTTLE VALVE ACTVAL 2 THROTTLE VALVE DUO-SENSOR 1 - THROTTLE VALVE GND THROTTLE VALVE MOTOR + VIO WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/RED WIRE YEL/BLU WIRE YEL/VIO WIRE

Go to component -> Cruise control circuit (1 of 2) -> BRN WIRE

Wiring diagram brn (106 of 186)

Wiring diagram brn for Porsche Cayenne Turbo III (2017-2023) (106 of 186)

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3.0L TURBO 4.0L TURBO ACTVAL 1 ACTVAL 2 ADAPTIVE CRUISE CONTROL UNIT ADAPTIVE CRUISE CONTROL UNIT 3 BLK/RED WIRE BLU WIRE BLU/GRY WIRE BRAKE LIGHT SWITCH BRN WIRE BRN/GRN WIRE CAN COMFORT HIGH CAN COMFORT LOW CAN INFO HIGH CAN INFO LOW COMPUTER DATA LINES SYSTEM FLEXRAY 1- FLEXRAY 1- IN PNK FLEXRAY 1+ IN WIRE FLEXRAY 1- OUT PNK FLEXRAY 1+ OUT WIRE FLEXRAY 2 - FRONT FUSE BOX FUSE 5 FUSE HOLDER A GRN WIRE GRN/GRY WIRE GROUND GRY/BLK WIRE GRY/VIO WIRE GRY/YEL WIRE HOT W/ MAIN RELAY ENERGIZED INSTRUMENT CLUSTER INTAKE MANIFOLD PRESSURE SENDER (BEHIND THROTTLE VALVE 1) INTAKE MANIFOLD PRESSURE SENDER (TEMPERATURE DOWNSTREAM OF THROTTLE VALVE 1) INTAKE MANIFOLD PRESSURE SENDER 2 (AFTER THROTTLE VALVE 2) MOTOR N/A ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE PNK WIRE RED/WHT WIRE RED/YEL WIRE SENSOR SIG SIG (1) SIG (2) TERM 15 TERM 31 (PINS: 50 TO 55 NOT USED) 56 TERM 87 THROTTLE VALVE MODULE THROTTLE VALVE MODULE 2 VIO/BLK WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/RED WIRE YEL/VIO WIRE

Go to component -> Cruise control circuit (2 of 2) -> BRN WIRE

Wiring diagram brn (107 of 186)

Wiring diagram brn for Porsche Cayenne Turbo III (2017-2023) (107 of 186)

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ADJUSTABLE REAR SPOILER CONTROL UNIT ADJUSTABLE REAR SPOILER MOTOR AIR CONDITIONING SYSTEM CONTROL UNIT ANTI-ROLL BAR CONTROL UNIT ASHTRAY ILLUMINATION BULB AUXILIARY HEATER REMOTE CONTROL RECEIVER BLK WIRE BLUETOOTH MOBILE PHONE COUPLING AERIAL BRN WIRE BRN/VIO WIRE CENTER CONSOLE REAR STORAGE COMPARTMENT ILLUMINATION BULB CIGARETTE LIGHTER DIGITAL SOUND PACKAGE AMPLIFIER DRIVER SIDE REAR AIR BAG IGNITER ELECTROMECHANICAL PARKING BRAKE BUTTON HIGH VOLTAGE BATTERY CHARGING UNIT 1 LEFT DRINKS HOLDER ILLUMINATION BULB MOBILE TELEPHONE AERIAL AMPLIFIER PASSENGER SIDE REAR AIR BAG IGNITER RADIO CONTROLLED PARKING CONTROL UNIT REAR AIR CONDITIONING SYSTEM OPERATING, DISPLAY UNIT REAR CENTER ASHTRAY ILLUMINATION BULB REAR FRESH AIR BLOWER RIGHT LUGGAGE COMPARTMENT LIGHT RIGHT TAIL LIGHT CLUSTER SELECTOR LEVER SENSORS CONTROL UNIT STORAGE COMPARTMENT ILLUMINATION SWITCH TANK FILLER FLAP LOCKING MOTOR USB CHARGING SOCKET 1 VEHICLE LOCATION SYSTEM AERIAL 3 SHIELD VEHICLE LOCATION SYSTEM CONTROL UNIT SHIELD

Go to component -> Ground distribution circuit (5 of 6) -> BRN WIRE

Wiring diagram brn (108 of 186)

Wiring diagram brn for Porsche Cayenne Turbo III (2017-2023) (108 of 186)

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3.0L TURBO, 3.0L TURBO HYBRID ADDITIONAL INSTRUMENTS BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BLU WIRE BRAKE FLUID LEVEL BRAKE FLUID LEVEL WARNING CONTACT BRAKE FLUID SENSOR BRN WIRE BRN/BLU WIRE BRN/WHT WIRE CAN COMFORT HIGH CAN COMFORT LOW CAN DRIVE 1 HIGH CAN DRIVE 1 LOW CAN HIGH CAN INFO HIGH CAN INFO LOW CAN LOW COMPUTER DATA LINES SYSTEM COOLANT SHORTAGE INDICATOR SENDER COOLANT TEMP. SENSOR COOLANT TEMPERATURE SENDER DASH PANEL INSERT DASHBOARD FUSE BOX ENGINE/MOTOR CONTROL UNIT FUSE 3 FUSE 4 FUSE 9 FUSE HOLDER F GAS MODE WIRING HARNESS CONNECTION 6 GRN WIRE GRN/VIO WIRE GROUND GRY WIRE HEAD-UP DISPLAY CONTROL UNIT HOT AT ALL TIMES LVDS 1 - LVDS 2 - MOST IN MOST OUT MULTIMEDIA SYSTEM N/A NIGHT VISION SYSTEM CONTROL UNIT OIL PRESSURE SWITCH OIL TEMP SNSR GND OIL TEMP SNSR SIG OIL TEMPERATURE SENDER ONBOARD SUPPLY CONTROL UNIT OPTICAL WAVEGUIDE IN OPTICAL WAVEGUIDE OUT ORG/ WIRE ORG/BRN WIRE OUTPUT OUTSIDE TEMP SENS PARKING AID REAR LOUDSPEAKER PISTON SPRAY NOZZLE VALVE PNK WIRE REAR LOUDSPEAKER + REAR LOUDSPEAKER - RED WIRE RED/BLU WIRE RED/GRY WIRE RING BREAK DIAGNOSIS SENS GND SHIELD SIG SIGNAL SOUND SYSTEMS SPEAKER TEMP SENS CYLINDER HEAD TEMP SENS GND TERM 30 TERM 30 1 TERM 30-2 TERM 30-3 TERM 31 TERM 31-1 TERM 31-2 TERM 31-3 VIDEO IN - VIDEO OUT 1+ VIO/WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/YEL WIRE YEL/WHT WIRE

Go to component -> Instrument cluster circuit -> BRN WIRE

Wiring diagram brn (109 of 186)

Wiring diagram brn for Porsche Cayenne Turbo III (2017-2023) (109 of 186)

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BLK WIRE BLU WIRE BRN WIRE CAMERA GROUND CAMERA SUPPLY CAN EXTENDED HIGH CAN LOW COMPUTER DATA LINES SYSTEM DASH PANEL INSERT FRONT FUSE BOX FUSE 8 FUSE HOLDER D GRN WIRE GROUND HOT AT ALL TIMES IGNITION ON (TERMINAL 15) LVDS N/A NIGHT VISION SYSTEM CAMERA NIGHT VISION SYSTEM CONTROL UNIT ORG/ WIRE ORG/BRN WIRE PNK WIRE SHIELD VIDEO IN - VIDEO OUT 1 - PNK VIDEO OUT 1 + WIRE YEL/VIO WIRE

Go to component -> Night vision circuit -> BRN WIRE

Wiring diagram brn (110 of 186)

Wiring diagram brn for Porsche Cayenne Turbo III (2017-2023) (110 of 186)

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+6 V SUPPLY BLK WIRE BLK/YEL WIRE BLU/WHT WIRE BRN WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DIAGNOSTICS FRONT FUSE BOX FRONT PASSENGER AIR BAG WARNING LAMP FRONT ROOF MODULE FUSE 8 FUSE HOLDER E GRN WIRE GRN/BLU WIRE GRY/BLU WIRE HANDS-FREE MICROPHONE - HOT AT ALL TIMES INTERIOR LIGHTS SYSTEMS LEFT REAR BUTTON LIGHTING LIN 1 LIN 6 LIN INT SURVEILLANCE LIN ROOF CONSOLE MICROPH SOUND REC + N/A ONBOARD SUPPLY CONTROL UNIT ONBOARD SUPPLY CONTROL UNIT 2 PASS AIR BAG OFF LIGHT PASS AIR BAG ON LIGHT READING LIGHT REAR RIGHT BUTTON RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SOUND SYSTEMS TERM 30 TERM 31 VIO/WHT WIRE VIO/YEL WIRE WHT/BRN WIRE WHT/RED WIRE YEL/VIO WIRE

Go to component -> Overhead console circuit -> BRN WIRE

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