Audi Q3 II (2018-2024) (in top of electronics box) Wiring diagrams

ABS CONTROL MODULE ABS HYDRAULIC PUMP AUTO HOLD BUTTON AUTO HOLD INDICATOR LAMP BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BOTTOM COUPLING POINT ON RIGHT A-PILLAR BRAKE PRESSURE SENSOR 1 BRN WIRE BRN/GRY WIRE COMPUTER DATA LINES SYSTEM DRIVING DYNAMICS REGULATION HIGH PRESSURE SWITCH VALVE 1 DRIVING DYNAMICS REGULATION HIGH PRESSURE SWITCH VALVE 2 DRIVING DYNAMICS REGULATION SWITCH VALVE 1 DRIVING DYNAMICS REGULATION SWITCH VALVE 2 ELECTRO- MECHANICAL PARKING BRAKE BUTTON ELECTRO-MECHANICAL PARKING BRAKE INDICATOR LAMP FUSE 1 FUSE 17 FUSE 2 FUSE 34 FUSE 8 FUSE PANEL B FUSE PANEL C GRN WIRE GRN/BLU WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED LEFT FRONT ABS INLET VALVE LEFT FRONT ABS OUTLET VALVE LEFT REAR ABS INLET VALVE LEFT REAR ABS OUTLET VALVE LONGITUDINAL ACCELERATION SENSOR ORG/BRN WIRE PARKING BRAKE BUTTON PUSH BUTTON ILLUMINATION BULB RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT ABS INLET VALVE RIGHT FRONT ABS OUTLET VALVE RIGHT REAR ABS INLET VALVE RIGHT REAR ABS OUTLET VALVE ROTATION RATE SENSOR TRANSVERSE ACCELERATION SENSOR VACUUM SENSOR VIO/GRN WIRE VIO/GRY WIRE W/ PEDESTRIAN PROTECTION SYSTEM W/O PEDESTRIAN PROTECTION SYSTEM WHT WIRE WHT/RED WIRE

ABS IND. ASR/ESP BUTTON BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BOTTOM COUPLING POINT ON LEFT A-PILLAR BOTTOM COUPLING POINT ON RIGHT A-PILLAR BRAKE FLUID LEVEL WARNING SWITCH BRAKE LAMP SWITCH BRAKE PAD WEAR IND BRAKE SYSTEM IND BRN WIRE BRN/VIO WIRE CENTER INSTRUMENT PANEL SWITCH MODULE COMPUTER DATA LINES SYSTEM ENGINE/MOTOR CONTROL MODULE FUSE 17 FUSE 35 FUSE 6 FUSE PANEL B FUSE PANEL C GRN WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY ENERGIZED HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE INSTRUMENT CLUSTER SYSTEM LEFT FRONT ABS WHEEL SPEED SENSOR LEFT PARKING BRAKE MOTOR LEFT REAR ABS WHEEL SPEED SENSOR ORG/BRN WIRE PARKING BRAKE IND. POWER STEERING CONTROL MODULE RED/BLU WIRE RIGHT FRONT ABS WHEEL SPEED SENSOR RIGHT PARKING BRAKE MOTOR RIGHT REAR ABS WHEEL SPEED SENSOR STEERING COUPLING POINT 1 TRANSMISSION TRANSMISSION CONTROL MODULE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO/BRN WIRE W/ FPK ACTIVE INFO DISPLAY W/O FPK ACTIVE INFO DISPLAY WHT WIRE WHT/RED WIRE YEL/BLK WIRE

A/C HUMIDITY SENSOR AFTER-RUN COOLANT PUMP BLK WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM ENGINE COOLANT TEMPERATURE SENSOR ENGINE COOLANT TEMPERATURE SENSOR ON RADIATOR OUTLET ENGINE/MOTOR CONTROL MODULE FUSE 17 FUSE 4 FUSE 5 FUSE 9 FUSE PANEL A FUSE PANEL B GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES HOT W/ MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY ENERGIZED INTERIOR REAR VIEW MIRROR LEFT VENT TEMPERATURE SENSOR ORG/BRN WIRE RADIATOR FAN RADIATOR FAN CONTROL MODULE RADIATOR FAN RADIATOR FAN 2 RAIN/LIGHT RECOGNITION SENSOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE SUNLIGHT PHOTO SENSOR W/ TRAILER W/O TRAILER WHT/RED WIRE YEL/VIO WIRE

ACCELERATOR PEDAL MODULE ACCELERATOR PEDAL POSITION SENSOR ACCELERATOR PEDAL POSITION SENSOR 2 ADAPTIVE CRUISE CONTROL MODULE BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/YEL WIRE BLU/WHT WIRE BOTTOM COUPLING POINT ON LEFT A-PILLAR BRAKE LAMP SWITCH BRN WIRE BRN/GRY WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM COUPLING POINT ON LEFT FRONT BUMPER CRUISE CONTROL INDICATOR CRUISE CONTROL SWITCH ENGINE SPEED SENSOR ENGINE/MOTOR CONTROL MODULE EPC THROTTLE DRIVE EPC THROTTLE DRIVE ANGLE SENSOR 1 EPC THROTTLE DRIVE ANGLE SENSOR 2 FUSE 17 FUSE 21 FUSE 32 FUSE 6 FUSE PANEL B FUSE PANEL C GRN WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY ENERGIZED HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE ORG/BRN WIRE RED WIRE RED/BLK WIRE STEERING COLUMN ELECTRONICS CONTROL MODULE THROTTLE VALVE CONTROL MODULE (ON THROTTLE BODY) TOWING RECOGNITION CONTROL MODULE TRANSMISSION TRANSMISSION CONTROL MODULE TRANSMISSION INPUT SPEED SENSOR 1 TRANSMISSION OUTPUT SPEED SENSOR VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE VIO/BLK WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/GRN WIRE

ALARM HORN BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM ENGINE HOOD CONTACT SWITCH FUEL FILLER DOOR LOCK MOTOR FUSE 20 FUSE PANEL B GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY/BRN WIRE HOOD CONTACT SWITCH 2 HOT AT ALL TIMES LEFT REAR DOOR COUPLING POINT ORG/BRN WIRE ORG/WHT WIRE PASSENGER SIDE REAR CENTRAL LOCKING SYSTEM MOTOR PASSENGER SIDE REAR DOOR CENTRAL LOCKING SAFE MOTOR PASSENGER SIDE REAR DOOR CONTACT SWITCH PASSENGER SIDE REAR DOOR LOCK UNIT (W/O ADDITIONAL LIGHTS) PASSENGER SIDE REAR LOCK CYLINDER CONTACT SWITCH REAR LID HANDLE RELEASE BUTTON RED WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR DOOR COUPLING POINT VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

ANTI-LOCK BRAKES SYSTEM AUTOMATIC HIGH BEAM BUTTON BLK WIRE BLU WIRE BOTTOM COUPLING POINT ON LEFT A-PILLAR BRN WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM FOG LAMP BUTTON FOG LAMP IND LAMP FUSE 11 FUSE 36 FUSE 38 FUSE 8 FUSE PANEL B FUSE PANEL C GRN WIRE GRN/WHT WIRE GRY/VIO WIRE HOT AT ALL TIMES HUMIDITY, SUNLIGHT PHOTO SENSOR INSTRUMENT CLUSTER CONTROL MODULE LEFT DAYTIME RUNNING LAMP, POSITION LAMP LED MODULE LEFT FRONT HEADLAMP LEFT FRONT LEVEL CONTROL SYSTEM SENSOR LEFT FRONT SIDE MARKER LAMP LEFT FRONT TURN SIGNAL LAMP LEFT HEADLAMP FAN LEFT HIGH BEAM HEADLAMP LEFT LED HEADLAMP POWER OUTPUT MODULE 1 LEFT LOW BEAM HEADLAMP LEFT STATIONARY CORNERING LAMP LIGHT SWITCH ORG/BLU WIRE ORG/BRN WIRE PARKING BRAKE INDICATOR RAIN/LIGHT RECOGNITION SENSOR REAR FOG LAMP BUTTON REAR FOG LAMP IND LAMP RED/BLK WIRE RED/GRY WIRE RED/VIO WIRE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE W/ FPK ACTIVE INFO DISPLAY W/O FPK ACTIVE INFO DISPLAY W/O LEVEL CONTROL SYSTEM YEL WIRE YEL/BLK WIRE

AUTOMATIC HIGH BEAM BUTTON BLK WIRE BLU WIRE BOTTOM COUPLING POINT ON LEFT A-PILLAR BRN WIRE COMPUTER DATA LINES SYSTEM FOG LAMP BUTTON FOG LAMP IND LAMP FUSE 11 FUSE 36 FUSE 38 FUSE 8 FUSE PANEL B FUSE PANEL C GRN WIRE GRN/WHT WIRE GRY/VIO WIRE HOT AT ALL TIMES HUMIDITY, SUNLIGHT PHOTO SENSOR INSTRUMENT CLUSTER CONTROL MODULE LEFT DAYTIME RUNNING LAMP, POSITION LAMP LED MODULE LEFT FRONT HEADLAMP LEFT FRONT SIDE MARKER LAMP LEFT FRONT TURN SIGNAL LAMP LEFT HIGH BEAM HEADLAMP LEFT LED HEADLAMP POWER OUTPUT MODULE 1 LEFT LOW BEAM HEADLAMP LEFT STATIONARY CORNERING LAMP LIGHT SWITCH ORG/BLU WIRE ORG/BRN WIRE PARKING BRAKE INDICATOR RAIN/LIGHT RECOGNITION SENSOR REAR FOG LAMP BUTTON REAR FOG LAMP IND LAMP RED/BLK WIRE RED/GRY WIRE RED/VIO WIRE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE W/ FPK ACTIVE INFO DISPLAY W/O FPK ACTIVE INFO DISPLAY YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COUPLING POINT IN INTERIOR FUSE 15 FUSE 9 FUSE PANEL B FUSE PANEL C GRN WIRE HIGH TONE HORN HORN RELAY HOT AT ALL TIMES LOW TONE HORN MULTI-FUNCTION STEERING WHEEL CONTROL MODULE ORG/BRN WIRE RED/BLU WIRE RED/BRN WIRE SIGNAL HORN ACTIVATION SPIRAL SPRING STEERING COLUMN ELECTRONICS CONTROL MODULE STEERING WHEEL TOUCH RECOGNITION CONTROL MODULE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE VIO/WHT WIRE W/ STEERING WHEEL TOUCH RECOGNITION CONTROL MODULE

ALARM HORN BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM ENGINE HOOD CONTACT SWITCH FUEL FILLER DOOR LOCK MOTOR FUSE 20 FUSE PANEL B GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY/BRN WIRE HOOD CONTACT SWITCH 2 HOT AT ALL TIMES LEFT REAR DOOR COUPLING POINT ORG/BRN WIRE ORG/WHT WIRE PASSENGER SIDE REAR CENTRAL LOCKING SYSTEM MOTOR PASSENGER SIDE REAR DOOR CENTRAL LOCKING SAFE MOTOR PASSENGER SIDE REAR DOOR CONTACT SWITCH PASSENGER SIDE REAR DOOR LOCK UNIT (W/O ADDITIONAL LIGHTS) PASSENGER SIDE REAR LOCK CYLINDER CONTACT SWITCH REAR LID HANDLE RELEASE BUTTON RED WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR DOOR COUPLING POINT VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

AIR BAG CONTROL MODULE BATTERY BATTERY INTERRUPT IGNITER BATTERY MONITORING CONTROL MODULE BLK WIRE BLU WIRE BRN WIRE CHARGING CIRCUIT COMPUTER DATA LINES SYSTEM ENGINE/MOTOR CONTROL MODULE FUSE 17 FUSE 22 FUSE 23 FUSE PANEL A FUSE PANEL B HOT AT ALL TIMES ORG/BRN WIRE RED WIRE RED/BLK WIRE STARTER RELAY 1 STARTER RELAY 2 TERMINAL 30 WIRE JUNCTION 2 VIO/GRN WIRE VIO/WHT WIRE WHT/RED WIRE WHT/YEL WIRE