Audi A4 B9 (2015-2020) brn Wiring diagrams
This page contains all the electrical diagrams for the component. brn, in which he is found in the car Audi A4 B9 (2015-2020). 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 (121 of 155)
ACTIVE STEERING CONTROL MODULE
ACTIVE STEERING MOTOR
ACTIVE STEERING MOTOR ROTOR POSITION SENSOR
ACTIVE STEERING SAFETY LOCK ACTUATOR
BLK WIRE
BLU WIRE
BRN WIRE
BRN/WHT WIRE
COMPUTER DATA LINES SYSTEM
COUPLING POINT ON LEFT A-PILLAR
FUSE 10
FUSE PANEL 5
FUSE PANEL B
GRN WIRE
GRN/WHT WIRE
HOT AT ALL TIMES
NCA WIRE
PNK WIRE
PNK/WHT WIRE
RED WIRE
RELAY & FUSE CARRIER 1
SUPPLEMENTAL RESTRAINTS SYSTEM
WHT WIRE
YEL WIRE
YEL/BRN WIRE
YEL/GRY WIRE
YEL/RED WIRE
YEL/WHT WIRE
Go to component -> Active steering control module circuit -> BRN WIRE
Wiring diagram brn (122 of 155)
BLU/VIO WIRE
BRN WIRE
BRN/YEL WIRE
COMFORT SYSTEM CENTRAL CONTROL MODULE
COMPUTER DATA LINES SYSTEM
DRIVER VANITY MIRROR LAMP
DRIVER VANITY MIRROR LAMP CONTACT SWITCH
GLOVE COMPARTMENT LAMP
GLOVE COMPARTMENT LAMP SWITCH
GLOVE COMPARTMENT WIRING HARNESS COUPLING POINT
GRN WIRE
GRN/GRY WIRE
GRN/VIO WIRE
GRN/WHT WIRE
GRN/YEL WIRE
GRY/VIO WIRE
GRY/YEL WIRE
LEFT FRONT SEAT COUPLING STATION
LEFT LUGGAGE COMPARTMENT LAMP
LEFT REAR DOOR AMBIENT LIGHTING BULB 1
LEFT REAR DOOR CONTOUR ILLUMINATION LAMP
LEFT REAR DOOR COUPLING POINT
LEFT REAR DOOR STORAGE COMPARTMENT ILLUMINATION LAMP
LEFT REAR FOOTWELL LAMP
ORG/BRN WIRE
PASSENGER SIDE REAR DOOR CONTACT SWITCH
PASSENGER SIDE REAR DOOR CONTROL MODULE
RED/BLU WIRE
RED/GRN WIRE
RED/GRY WIRE
RED/VIO WIRE
RED/WHT WIRE
RED/YEL WIRE
RIGHT REAR DOOR LOCK UNIT
VIO/RED WIRE
VIO/YEL WIRE
W/ AUXILIARY LAMPS
W/ CHILD SAFETY LOCK
W/O CHILD SAFETY LOCK
WHT WIRE
WHT/RED WIRE
YEL WIRE
Go to component -> Courtesy lamps circuit (4 of 5) -> BRN WIRE
Wiring diagram brn (123 of 155)
BLK WIRE
BRN WIRE
COMPUTER DATA LINES SYSTEM
DISPLAY UNIT
ELECTROMECHANICAL POWER STEERING INDICATOR LAMP
ELECTROMECHANICAL POWER STEERING MOTOR
FUSE 1
GRN WIRE
HOT AT ALL TIMES
INSTRUMENT CLUSTER CONTROL MODULE
MAIN FUSE CARRIER
NCA WIRE
ORG/BRN WIRE
PNK WIRE
POWER STEERING CONTROL MODULE
RED WIRE
RIGHT COUPLING POINT IN ENGINE COMPARTMENT
STEERING ANGLE SENSOR
STEERING COLUMN ELECTRONICS CONTROL MODULE
STEERING COLUMN)
STEERING TORQUE SENSOR
SUPPLEMENTAL RESTRAINTS SYSTEM
VIO WIRE
Go to component -> Electromechanical power steering circuit -> BRN WIRE
Wiring diagram brn (124 of 155)
ACTIVE STEERING CONTROL MODULE (IF EQUIPPED), POWER SUNROOF CONTROL MODULE
ANTENNA AMPLIFIER, INFORMATION ELECTRONICS CONTROL MODULE 1, ANTENNA AMPLIFIER 3
BRN WIRE
FOOTWELL LAMP, FRONT PASSENGER AIR BAG UNIT
FRESH AIR BLOWER CONTROL MODULE
GLOVE COMPARTMENT LAMP SWITCH, VALET PARKING LOCK BUTTON
LEFT VENT
NCA WIRE
REAR LID
REAR WINDOW
RIGHT FRONT
RIGHT REAR DOOR
VEHICLE ELECTRICAL SYSTEM CONTROL MODULE
W/ AUXILIARY LAMPS
Go to component -> Ground distribution circuit (1 of 4) -> BRN WIRE
Wiring diagram brn (125 of 155)
12 V SOCKET 4, 12 V SOCKET 5, TV TUNER
BRN WIRE
BRN/WHT WIRE
CONTROL MODULE, LANE CHANGE ASSISTANCE CONTROL MODULE 2
DIGITAL SOUND SYSTEM CONTROL MODULE
HIGH-MOUNTED BRAKE LAMP
LANE CHANGE ASSISTANCE
LEFT FRONT SEAT BELT
REAR WINDOW DEFOGGER SUPPRESSOR 2
REAR WINDOW DEFOGGER, REAR WINDOW DEFOGGER SUPPRESSOR 2
W/ AUXILIARY LAMPS
Go to component -> Ground distribution circuit (2 of 4) -> BRN WIRE
Wiring diagram brn (126 of 155)
12 V SOCKET, 12 V SOCKET 2, 12 V SOCKET 3
BATTERY MONITORING CONTROL MODULE
BLK WIRE
BRN WIRE
CUPHOLDER AMBIENT LIGHTING LAMP 2
DRIVETRAIN CONTROL MODULE
ENGINE CONTROL MODULE
HIGH PRESSURE SENSOR
HIGH TONE HORN, LEFT FRONT HEADLAMP
RADIATOR FAN
W/ AUXILIARY LAMPS
WIPER MOTOR CONTROL MODULE, HEADLAMP WASHER SYSTEM PUMP
Go to component -> Ground distribution circuit (3 of 4) -> BRN WIRE
Wiring diagram brn (127 of 155)
ABS CONTROL MODULE
BRN WIRE
BRN/BLK WIRE
DIFFERENTIAL LOCK CONTROL MODULE
DISPLAY CONTROL HEAD, INFORMATION ELECTRONICS CONTROL MODULE 1
DUAL-CLUTCH
FRESH AIR INTAKE DUCT, PASSENGER OCCUPANT DETECTION SYSTEM CONTROL MODULE
FRONT A/C DISPLAY CONTROL HEAD, FRONT INFORMATION
GRY WIRE
LEFT LICENSE PLATE LAMP
LOCKING SYSTEM MOTOR, (LONG WHEEL BASE) LEFT TAIL LAMP 2, RIGHT TAIL LAMP 2
NCA WIRE
POWER STEERING CONTROL MODULE
REAR LID CENTRAL
RIGHT LICENSE PLATE LAMP, REAR LID HANDLE RELEASE BUTTON (LONG WHEEL BASE)
SUPPRESSOR
WINDSHIELD DEFOGGER
Go to component -> Ground distribution circuit (4 of 4) -> BRN WIRE
Wiring diagram brn (128 of 155)
AUTO HOLD BUTTON
BLU/BRN WIRE
BRN WIRE
CENTER REAR VENT ILLUMINATION BULB
COMFORT SYSTEM CENTRAL CONTROL MODULE
COMPUTER DATA LINES SYSTEM
ELECTRO- MECHANICAL PARKING BRAKE BUTTON
GRN WIRE
GRN/BRN WIRE
GRY/BLU WIRE
ILLUMINATION BULB
ORG/BRN WIRE
PASSENGER SIDE REAR DOOR CONTROL MODULE
PASSENGER SIDE REAR EXTERIOR DOOR HANDLE ILLUMINATION LAMP
PASSENGER SIDE REAR INTERIOR DOOR HANDLE ILLUMINATION BULB
PASSENGER SIDE REAR INTERIOR LOCKING BUTTON
PASSENGER SIDE REAR POWER WINDOW BUTTON
REAR VENT ILLUMINATION BULB
RED/BLU WIRE
RED/YEL WIRE
RIGHT REAR DOOR COUPLING POINT
SOCKET ILLUMINATION BULB
VIO/WHT WIRE
WHT/RED WIRE
YEL WIRE
Go to component -> Instrument illumination circuit (2 of 4) -> BRN WIRE
Wiring diagram brn (129 of 155)
BLU/BRN WIRE
BRN WIRE
COMPUTER DATA LINES SYSTEM
DRIVER DOOR CONTROL MODULE (CENTER OF DOOR)
DRIVER DOOR POWER WINDOW CONTROL HEAD
DRIVER INTERIOR LOCKING BUTTON
DRIVER SEAT MEMORY SETTINGS CONTROL HEAD
DRIVER SIDE REAR DOOR CONTROL MODULE
DRIVER SIDE REAR EXTERIOR DOOR HANDLE ILLUMINATION LAMP
DRIVER SIDE REAR INTERIOR DOOR HANDLE ILLUMINATION BULB
DRIVER SIDE REAR INTERIOR LOCKING BUTTON
DRIVER SIDE REAR POWER WINDOW BUTTON
GRN/BRN WIRE
GRY/WHT WIRE
INTERIOR MONITORING, VEHICLE INCLINATION DEACTIVATION BUTTON
LEFT FRONT EXTERIOR DOOR HANDLE ILLUMINATION BULB
LEFT REAR DOOR COUPLING POINT
MIRROR ADJUSTING SWITCH
ORG/BRN WIRE
ORG/GRN WIRE
REAR LID LOCK BUTTON
REAR LID LOCKING MECHANISM BUTTON
REAR LID REMOTE RELEASE BUTTON
RED/BLU WIRE
RED/VIO WIRE
RED/YEL WIRE
VIO/BLU WIRE
VIO/WHT WIRE
WHT/RED WIRE
YEL WIRE
YEL/BLU WIRE
Go to component -> Instrument illumination circuit (3 of 4) -> BRN WIRE
Wiring diagram brn (130 of 155)
AUTOMATIC DIMMING INTERIOR REAR VIEW MIRROR
BLK WIRE
BLK/VIO WIRE
BLU WIRE
BRN WIRE
BRN/BLU WIRE
COMPUTER DATA LINES SYSTEM
COUPLING POINT ON ROOF
FUSE 1
FUSE 10
FUSE 12
FUSE 14
FUSE 2
FUSE PANEL 2
FUSE PANEL 3
FUSE PANEL 4
FUSE PANEL B
FUSE PANEL C
GRN WIRE
GROUND DISTRIBUTION SYSTEM
GRY WIRE
GRY/WHT WIRE
HEADLAMP WASHER SYSTEM PUMP
HOT AT ALL TIMES
HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED
HUMIDITY SENSOR
IF EQUIPPED W/ HIGH BEAM ASSIST W/O HIGH BEAM ASSIST
INSTRUMENT CLUSTER SYSTEM
LIGHT RECOGNITION SENSOR
ORG/BRN WIRE
PNK WIRE
POWER DISTRIBUTION SYSTEM
RAIN/LIGHT RECOGNITION SENSOR
REAR WINDOW WIPER MOTOR
RED WIRE
RED/BLU WIRE
RED/GRY WIRE
RED/VIO WIRE
RED/WHT WIRE
RELAY & FUSE CARRIER 1
STEERING COLUMN ELECTRONICS CONTROL MODULE
VEHICLE ELECTRICAL SYSTEM CONTROL MODULE
VIO WIRE
VIO/RED WIRE
VIO/WHT WIRE
WAGON
WHT WIRE
WHT/VIO WIRE
WINDSHIELD WASHER FLUID LEVEL SENSOR
WINDSHIELD WASHER PUMP
WINDSHIELD WIPER INTERMITTENT MODE SWITCH
WINDSHIELD WIPER MOTOR
WINDSHIELD WIPER SWITCH
WIPER MOTOR CONTROL MODULE
YEL WIRE
Go to component -> Wiper/washer circuit -> BRN WIRE
