Audi A4 B9 (2015-2020) computer data lines system Wiring diagrams

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

2.0L TURBO CYMC 2.0L TURBO DBPA AUTOMATIC TRANSMISSION CONTROL MODULE FUSE BLK/VIO WIRE BLU/GRY WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COOLING OIL VALVE DUAL-CLUTCH TRANSMISSION MECHATRONIC ENGINE CONTROL MODULE FUSE 4 FUSE 6 FUSE PANEL 2 FUSE PANEL 5 FUSE PANEL B GEAR POSITION DISTANCE SENSOR 1 GEAR POSITION DISTANCE SENSOR 2 GEAR POSITION DISTANCE SENSOR 3 GEAR POSITION DISTANCE SENSOR 4 GRN WIRE HOT AT ALL TIMES HYDRAULIC PRESSURE SENSOR 1 HYDRAULIC PRESSURE SENSOR 2 MAIN PRESSURE VALVE PNK WIRE RED WIRE RED/VIO WIRE RELAY & FUSE CARRIER 1 RELAY & FUSE CARRIER 2 SUB-TRANSMISSION 1 VALVE 1 SUB-TRANSMISSION 1 VALVE 2 SUB-TRANSMISSION 1 VALVE 3 SUB-TRANSMISSION 1 VALVE 4 SUB-TRANSMISSION 2 VALVE 1 SUB-TRANSMISSION 2 VALVE 2 SUB-TRANSMISSION 2 VALVE 3 SUB-TRANSMISSION 2 VALVE 4 SUPPLEMENTAL RESTRAINTS SYSTEM TEMPERATURE SENSOR (IN CONTROL MODULE) TRANSMISSION ASSEMBLY TRANSMISSION CONTROL MODULE TRANSMISSION FLUID AUXILIARY HYDRAULIC PUMP 1 TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION INPUT SPEED SENSOR 1 TRANSMISSION INPUT SPEED SENSOR 2 WHT WIRE WHT/YEL WIRE

BRN WIRE COMPUTER DATA LINES SYSTEM FUSE 12 FUSE PANEL C GRN WIRE GRY/BLK WIRE GRY/BRN WIRE HOT AT ALL TIMES LEFT MULTI-FUNCTION BUTTONS MULTI-FUNCTION STEERING WHEEL CONTROL MODULE NCA WIRE ORG/BRN WIRE PARKING LOCK BUTTON PARKING LOCK INDICATOR LAMP PARKING LOCK SOLENOID PNK WIRE RED WIRE RED/VIO WIRE RIGHT MULTI-FUNCTION BUTTONS SELECTOR LEVER SELECTOR LEVER POSITION SENSOR SELECTOR LEVER RELEASE BUTTON SELECTOR LEVER SENSOR SYSTEM CONTROL MODULE SELECTOR LEVER TRANSMISSION RANGE DISPLAY SHIFT LOCK SOLENOID SPIRAL SPRING STEERING COLUMN ELECTRONICS CONTROL MODULE STEERING COLUMN) STEERING WHEEL HEATING BUTTON TIPTRONIC DOWNSHIFT BUTTON TIPTRONIC UPSHIFT BUTTON TRANSVERSE SELECTOR LEVER LOCK MOTOR TRANSVERSE SELECTOR LEVER LOCK SENSOR VIO WIRE

ALL WHEEL DRIVE CLUTCH ACTUATOR ALL WHEEL DRIVE CLUTCH ACTUATOR 2 ALL WHEEL DRIVE CLUTCH POSITION SENSOR ALL- WHEEL DRIVE CONTROL MODULE BLK/VIO WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVE SHAFT SPEED SENSOR DRIVE SHAFT SPEED SENSOR, ALL WHEEL DRIVE CLUTCH ACTUATOR DUAL-CLUTCH TRANSMISSION MECHATRONIC FUSE 8 FUSE PANEL 3 FUSE PANEL B GRN WIRE GRN/RED WIRE GRN/YEL WIRE HOT AT ALL TIMES PNK WIRE RED/WHT WIRE RELAY & FUSE CARRIER 1 SUPPLEMENTAL RESTRAINTS SYSTEM YEL WIRE YEL/BRN WIRE

ALL WHEEL DRIVE CLUTCH VALVE ALL WHEEL DRIVE CLUTCH VALVE 2 ALL WHEEL DRIVE PUMP BLK WIRE BLK/VIO WIRE BRN WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DIFFERENTIAL LOCK CONTROL MODULE FUSE 10 FUSE PANEL 5 FUSE PANEL F GRN/WHT WIRE GRY/WHT WIRE HOT AT ALL TIMES OIL PRESSURE/ TEMPERATURE SENSOR OIL PRESSURE/ TEMPERATURE SENSOR 2 PNK/WHT WIRE RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RELAY & FUSE CARRIER 2 SUPPLEMENTAL RESTRAINTS SYSTEM VIO/RED WIRE WHT WIRE WHT/YEL WIRE YEL WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DISPLAY UNIT INSTRUMENT CLUSTER CONTROL MODULE FUSE 9 FUSE PANEL 3 FUSE PANEL B GRN WIRE HOT AT ALL TIMES LEFT FRONT BRAKE PAD WEAR SENSOR ORG/BRN WIRE RED WIRE RED/WHT WIRE RELAY & FUSE CARRIER 1 RIGHT REAR BRAKE PAD WEAR SENSOR VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE WHT WIRE

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

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

BRN WIRE COMPUTER DATA LINES SYSTEM FUSE 10 FUSE PANEL 3 FUSE PANEL B GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT WASHER NOZZLE HEATER ORG/BRN WIRE RED WIRE RED/GRY WIRE RELAY & FUSE CARRIER 1 RIGHT WASHER NOZZLE HEATER VEHICLE ELECTRICAL SYSTEM CONTROL MODULE WHT WIRE YEL WIRE YEL/WHT WIRE

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