Audi SQ8 I (2019-2023) (left front frame rail) Wiring diagrams

3.0L TURBO HYBRID 4.0L TURBO HYBRID AFTER-RUN COOLANT PUMP AIR QUALITY SENSOR BLK WIRE BLK/GRN WIRE BRN WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM DISPLAY UNIT ENGINE COOLANT TEMPERATURE SENSOR ENGINE COOLANT TEMPERATURE SENSOR ON ENGINE ENGINE COOLANT TEMPERATURE SENSOR ON RADIATOR OUTLET ENGINE PRE-WIRING COUPLING POINT 2 ENGINE/MOTOR CONTROL MODULE FUSE 13 FUSE 14 FUSE 3 FUSE 8 FUSE PANEL A GRN/BLU WIRE GRN/GRY WIRE GRN/VIO WIRE HOT AT ALL TIMES HOT W/ MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE N/A ORG/BRN WIRE ORG/GRY WIRE ORG/WHT WIRE RADIATOR FAN RADIATOR FAN 2 RADIATOR FAN CONTROL MODULE RADIATOR FAN CONTROL MODULE 2 RADIATOR FAN FUSE RADIATOR FAN SECOND SPEED FUSE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE TOP OF ENGINE) VIO/WHT WIRE VIO/YEL WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE YEL/VIO WIRE

3.0L TURBO HYBRID 4.0L TURBO HYBRID AFTER-RUN COOLANT PUMP BLK WIRE BLK/GRN WIRE BLU/BRN WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DISPLAY UNIT ENGINE COOLANT TEMPERATURE SENSOR ENGINE COOLANT TEMPERATURE SENSOR ON ENGINE ENGINE PRE-WIRING COUPLING POINT 2 ENGINE/MOTOR CONTROL MODULE FUSE 13 FUSE 14 FUSE 3 FUSE 7 FUSE 8 FUSE PANEL A FUSE PANEL G GRN/BLU WIRE GRN/GRY WIRE GRN/VIO WIRE HOT AT ALL TIMES HOT W/ MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE ORG/BRN WIRE ORG/GRY WIRE ORG/WHT WIRE RADIATOR FAN RADIATOR FAN 2 RADIATOR FAN CONTROL MODULE RADIATOR FAN CONTROL MODULE 2 RADIATOR FAN FUSE RADIATOR FAN SECOND SPEED FUSE REAR A/C DISPLAY CONTROL HEAD RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR FOOTWELL SEATS SYSTEM TOP OF ENGINE) VIO/WHT WIRE VIO/YEL WIRE W/ FPK ACTIVE INFO DISPLAY W/O FPK ACTIVE INFO DISPLAY WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE YEL/BLU WIRE YEL/VIO WIRE

3.0L TURBO HYBRID 4.0L TURBO HYBRID AFTER-RUN COOLANT PUMP BLK WIRE BLK/GRN WIRE BLU/BRN WIRE BLU/RED WIRE BLU/VIO WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DISPLAY UNIT ENGINE COOLANT TEMPERATURE SENSOR ENGINE COOLANT TEMPERATURE SENSOR ON ENGINE ENGINE PRE-WIRING COUPLING POINT 2 ENGINE/MOTOR CONTROL MODULE FUSE 13 FUSE 14 FUSE 3 FUSE 7 FUSE 8 FUSE PANEL A FUSE PANEL G GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/YEL WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT W/ MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE N/A ORG/BRN WIRE ORG/GRY WIRE ORG/WHT WIRE RADIATOR FAN RADIATOR FAN 2 RADIATOR FAN CONTROL MODULE RADIATOR FAN CONTROL MODULE 2 RADIATOR FAN FUSE RADIATOR FAN SECOND SPEED FUSE REAR A/C DISPLAY CONTROL HEAD RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR FOOTWELL SEATS SYSTEM TOP OF ENGINE) VIO/YEL WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/VIO WIRE

3.0L TURBO HYBRID 4.0L TURBO HYBRID AFTER-RUN COOLANT PUMP BLK WIRE BLK/GRN WIRE BRN WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM DISPLAY UNIT ENGINE COOLANT TEMPERATURE SENSOR ENGINE COOLANT TEMPERATURE SENSOR ON ENGINE ENGINE PRE-WIRING COUPLING POINT 2 ENGINE/MOTOR CONTROL MODULE FUSE 13 FUSE 14 FUSE 3 FUSE 8 FUSE PANEL A GRN/BLU WIRE GRN/GRY WIRE GRN/VIO WIRE HOT AT ALL TIMES HOT W/ MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE N/A ORG/BRN WIRE ORG/GRY WIRE ORG/WHT WIRE RADIATOR FAN RADIATOR FAN 2 RADIATOR FAN CONTROL MODULE RADIATOR FAN CONTROL MODULE 2 RADIATOR FAN FUSE RADIATOR FAN SECOND SPEED FUSE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE TOP OF ENGINE) VIO/YEL WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE YEL/VIO WIRE

3.0L TURBO HYBRID 4.0L TURBO HYBRID AFTER-RUN COOLANT PUMP BLK WIRE BLK/GRN WIRE BLU/BRN WIRE BLU/RED WIRE BLU/VIO WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DISPLAY UNIT ENGINE COOLANT TEMPERATURE SENSOR ENGINE COOLANT TEMPERATURE SENSOR ON ENGINE ENGINE PRE-WIRING COUPLING POINT 2 ENGINE/MOTOR CONTROL MODULE FUSE 13 FUSE 14 FUSE 3 FUSE 7 FUSE 8 FUSE PANEL A FUSE PANEL G GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/YEL WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT W/ MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE N/A ORG/BRN WIRE ORG/GRY WIRE ORG/WHT WIRE RADIATOR FAN RADIATOR FAN 2 RADIATOR FAN CONTROL MODULE RADIATOR FAN CONTROL MODULE 2 RADIATOR FAN FUSE RADIATOR FAN SECOND SPEED FUSE REAR A/C DISPLAY CONTROL HEAD RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR FOOTWELL SEATS SYSTEM TOP OF ENGINE) VIO/YEL WIRE W/ FPK ACTIVE INFO DISPLAY W/O FPK ACTIVE INFO DISPLAY WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/VIO WIRE

3.0L TURBO HYBRID 4.0L TURBO HYBRID A/C CLUTCH A/C COMPRESSOR (LEFT FRONT OF ENGINE) AFTER-RUN COOLANT PUMP BLK WIRE BLK/GRN WIRE BRN WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM ENGINE COOLANT LEVEL SENSOR ENGINE COOLANT TEMPERATURE SENSOR ENGINE COOLANT TEMPERATURE SENSOR ON ENGINE ENGINE COOLANT TEMPERATURE SENSOR ON RADIATOR OUTLET ENGINE PRE-WIRING COUPLING POINT 2 ENGINE/MOTOR CONTROL MODULE FUSE 13 FUSE 14 FUSE 3 FUSE 8 FUSE PANEL A GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/VIO WIRE GRY/BRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY ENERGIZED N/A ORG/BRN WIRE ORG/WHT WIRE OUTSIDE AIR TEMPERATURE SENSOR RADIATOR FAN RADIATOR FAN 2 RADIATOR FAN CONTROL MODULE RADIATOR FAN CONTROL MODULE 2 RADIATOR FAN FUSE RADIATOR FAN SECOND SPEED FUSE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE REGULATOR VALVE TOP OF ENGINE) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO/YEL WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL/VIO WIRE

ABS CONTROL MODULE ACCELERATOR PEDAL MODULE ACCELERATOR PEDAL POSITION SENSOR ACCELERATOR PEDAL POSITION SENSOR 2 ACTIVE ACCELERATOR PEDAL MOTOR ADAPTIVE CRUISE CONTROL MODULE ADAPTIVE CRUISE CONTROL RADAR SENSOR HEATING ELEMENT BLK WIRE BLK/RED WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BOTTOM COUPLING POINT ON LEFT A-PILLAR BRAKE LAMP SWITCH BRAKE PEDAL POSITION SENSOR BRAKE PEDAL SWITCH BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/RED WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH ENGINE SPEED SENSOR ENGINE/MOTOR CONTROL MODULE FUSE 12 FUSE 14 FUSE 5 FUSE 8 FUSE 9 FUSE PANEL A FUSE PANEL D FUSE PANEL F GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE LASER DISTANCE REGULATION CONTROL MODULE MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY ENERGIZED ORG/BRN WIRE ORG/GRY WIRE ORG/WHT WIRE PNK WIRE RED/GRY WIRE RED/YEL WIRE STEERING COLUMN ELECTRONICS CONTROL MODULE THROTTLE VALVE CONTROL MODULE THROTTLE VALVE CONTROL MODULE 2 TOWING RECOGNITION CONTROL MODULE TRANSMISSION CONTROL MODULE (IN TRANSMISSION ASSEMBLY) TRANSMISSION INPUT SPEED SENSOR TRANSMISSION OUTPUT SPEED SENSOR VIO WIRE VIO/RED WIRE VIO/WHT WIRE W/ SPEED LIMITER W/O SPEED LIMITER WHT WIRE YEL/BLU WIRE YEL/RED WIRE YEL/VIO WIRE

4.0L TURBO ADAPTIVE CRUISE CONTROL MODULE AFTER-RUN COOLANT PUMP ANDROID OPERATING SYSTEM CONTROL MODULE BLK WIRE BRN WIRE BRN/BLU WIRE CENTER COUPLING POINT ON INSTRUMENT PANEL CENTER INSTRUMENT PANEL COUPLING POINT CENTER INSTRUMENT PANEL VENT ILLUMINATION BULB COOLANT RECIRCULATION PUMP COUPLING POINT ON LEFT FRONT BUMPER ENGINE HOOD CONTACT SWITCH ENGINE PRE-WIRING COUPLING POINT 1 ENGINE/MOTOR CONTROL MODULE FRESH AIR BLOWER CONTROL MODULE FRONT CENTER CONSOLE AMBIENT LIGHTING BULB 1 FRONT CENTER CONSOLE AMBIENT LIGHTING BULB 2 FRONT CENTER CONSOLE AMBIENT LIGHTING BULB 3 FRONT CENTER CONSOLE AMBIENT LIGHTING BULB 4 FRONT INFORMATION DISPLAY CONTROL HEAD FRONT INFORMATION DISPLAY CONTROL HEAD 2 FRONT PASSENGER AIR BAG UNIT FRONT PASSENGER SIDE INSTRUMENT PANEL AMBIENT LIGHTING EMBLEM GLOVE COMPARTMENT LAMP SWITCH GRY WIRE HEADLAMP WASHER SYSTEM PUMP HIGH PRESSURE SENSOR IGNITION COIL 1 W/ POWER OUTPUT STAGE IGNITION COIL 2 W/ POWER OUTPUT STAGE IGNITION COIL 3 W/ POWER OUTPUT STAGE IGNITION COIL 4 W/ POWER OUTPUT STAGE IGNITION COIL 5 W/ POWER OUTPUT STAGE IGNITION COIL 6 W/ POWER OUTPUT STAGE IGNITION COIL 7 W/ POWER OUTPUT STAGE IGNITION COIL 8 W/ POWER OUTPUT STAGE INFORMATION ELECTRONICS CONTROL MODULE 1 INSTRUMENT PANEL AMBIENT LIGHTING LAMP 1 INSTRUMENT PANEL AMBIENT LIGHTING LAMP 2 INSTRUMENT PANEL AMBIENT LIGHTING LAMP 3 LASER DISTANCE REGULATION CONTROL MODULE LEFT CENTER VENT POSITION SENSOR LEFT FRONT HEADLAMP LEFT FRONT OBJECT DETECTION RADAR SENSOR CONTROL MODULE LEFT INSTRUMENT PANEL VENT ILLUMINATION BULB LOW TONE HORN PASSENGER OCCUPANT DETECTION SYSTEM CONTROL MODULE REFRIGERANT EXPANSION VALVE 2 RIGHT FRONT FOOTWELL ILLUMINATION BULB RIGHT FRONT OBJECT DETECTION RADAR SENSOR CONTROL MODULE RIGHT INSTRUMENT PANEL VENT ILLUMINATION BULB THERMAL MANAGEMENT COOLANT PUMP 4 W/ AUXILIARY LAMPS W/O AUXILIARY LAMPS WIPER MOTOR CONTROL MODULE

BLK WIRE BLK/BLU WIRE BLU WIRE BLU/GRY WIRE BLU/WHT WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE ENGINE PRE-WIRING COUPLING POINT 1 GRN/GRY WIRE GRN/YEL WIRE GRY/YEL WIRE HEATER IGNITION COIL 5 W/ POWER OUTPUT STAGE IGNITION COIL 6 W/ POWER OUTPUT STAGE IGNITION COIL 7 W/ POWER OUTPUT STAGE IGNITION COIL 8 W/ POWER OUTPUT STAGE NCA WIRE OXYGEN SENSOR 1 AFTER CATALYTIC CONVERTER OXYGEN SENSOR 2 AFTER CATALYTIC CONVERTER OXYGEN SENSOR AFTER CATALYTIC CONVERTER RED/BLU WIRE RED/GRY WIRE TO SPARK PLUG 5 TO SPARK PLUG 6 TO SPARK PLUG 7 TO SPARK PLUG 8 VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL/RED WIRE YEL/VIO WIRE

ABS CONTROL MODULE ASSEMBLY MOUNT ACTUATOR 1 ASSEMBLY MOUNT ACTUATOR 2 ASSEMBLY MOUNT CONTROL MODULE ASSEMBLY MOUNT SENSOR 1 ASSEMBLY MOUNT SENSOR 2 AUTOMATIC TRANSMISSION COUPLING POINT BLK WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BOTTOM LEFT COUPLING POINT ON ENGINE BRAKE LAMP SWITCH BRAKE PEDAL POSITION SENSOR BRAKE PEDAL SWITCH (LEFT REAR ENGINE COMPT) BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM ENGINE PRE-WIRING COUPLING POINT 1 FUEL TANK LEAK DETECTION MODULE FUSE 5 FUSE PANEL B GRN WIRE GRN/BLK WIRE GRN/BLU WIRE HOT AT ALL TIMES ORG/BRN WIRE ORG/GRY WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE TOP OF TRANSMISSION) TRANSMISSION COOLANT VALVE TRANSMISSION FLUID COOLING PUMP TRANSMISSION MOUNT VALVE 1 TRANSMISSION MOUNT VALVE 2 VIO/RED WIRE WHT/GRN WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/RED WIRE