Audi S6 C8 (2019-2024) heater oxygen sensor Wiring diagrams

BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM ENGINE ELECTRONICS INDICATOR LAMP FUSE 7 FUSE PANEL F GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRY/BLU WIRE GRY/WHT WIRE HEATER OXYGEN SENSOR HOT AT ALL TIMES IGNITION COIL 4 W/ POWER OUTPUT STAGE IGNITION COIL 5 W/ POWER OUTPUT STAGE IGNITION COIL 6 W/ POWER OUTPUT STAGE INSTRUMENT CLUSTER CONTROL MODULE LEFT COUPLING POINT IN ENGINE/MOTOR COMPARTMENT NCA WIRE OIL LEVEL THERMAL SENSOR ORG/BRN WIRE OXYGEN SENSOR 2 AFTER CATALYTIC CONVERTER RED/BLK WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE TO SPARK PLUG 4 TO SPARK PLUG 5 TO SPARK PLUG 6 WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL/RED WIRE

BLK WIRE BLK/BLU WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE COOLING FANS SYSTEM CRUISE CONTROL SYSTEM ENGINE COOLANT TEMPERATURE SENSOR ON RADIATOR OUTLET ENGINE SPEED SENSOR ENGINE/MOTOR CONTROL MODULE GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/WHT WIRE HEATED OXYGEN SENSOR 2 HEATER OXYGEN SENSOR IGNITION COIL 1 W/ POWER OUTPUT STAGE IGNITION COIL 2 W/ POWER OUTPUT STAGE IGNITION COIL 3 W/ POWER OUTPUT STAGE NCA WIRE OXYGEN SENSOR 1 (BEFORE CATALYTIC CONVERTER) OXYGEN SENSOR 1 AFTER CATALYTIC CONVERTER OXYGEN SENSOR HEATER RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE STARTING/CHARGING SYSTEM TANK VENTILATION PRESSURE SENSOR 1 TO SPARK PLUG 1 TO SPARK PLUG 2 TO SPARK PLUG 3 TRANSMISSIONS SYSTEM WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL/BLU WIRE YEL/RED WIRE YEL/VIO WIRE