BMW 3 series G20/G21 facelift (2022-2024) red Wiring diagrams

BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLK/YEL WIRE BLU/VIO WIRE BLU/WHT WIRE BRN (OR BLK) WIRE BRN WIRE ELECTRIC VACUUM PUMP ELECTRICAL MACHINE TEMPERATURE SENSOR EMERGENCY CREWS SEPARATION POINT FUSE 602 FUSE HOLDER GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/VIO WIRE GRY/WHT WIRE HIGH VOLTAGE SAFETY CONNECTOR HOT AT ALL TIMES LEFT "C" PILLAR) NCA WIRE ORG/ WIRE PASSENGER COMPARTMENT REFRIGERANT SHUTOFF VALVE RED WIRE RED/BLU WIRE RED/YEL WIRE ROTOR POSITION SENSOR STARTER UNIT SAFETY BATTERY TERMINAL GAS GENERATOR TOP OF TRANSMISSION) YEL WIRE YEL/VIO WIRE YEL/WHT WIRE

AIR CONDITIONING COMPRESSOR (ELECTRIC) BLK WIRE BLK/BLU WIRE BLK/YEL WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM CONVENIENCE CHARGING ELECTRONICS (UNDER LEFT SIDE OF VEHICLE) ELECTRIC AUXILIARY HEATER GRN WIRE GRN/BLU WIRE GRY/BLU WIRE GRY/VIO WIRE GRY/YEL WIRE HIGH-VOLTAGE CHARGING SOCKET NCA WIRE ORG/ WIRE RED WIRE RED/VIO WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/RED WIRE VIO/YEL WIRE WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

BATTERY MANAGEMENT ELECTRONICS BLU/VIO WIRE BLU/WHT WIRE BRN WIRE CELL MODULE CELL MODULE 2 CELL MODULE 3 CELL MODULE 4 CELL MODULE 5 CELL MODULE 6 CELL SUPERVISION CIRCUIT 1 CELL SUPERVISION CIRCUIT 2 CELL SUPERVISION CIRCUIT 3 CELL SUPERVISION CIRCUIT 4 CELL SUPERVISION CIRCUIT 5 CELL SUPERVISION CIRCUIT 6 COMPUTER DATA LINES SYSTEM GRY/VIO WIRE HIGH VOLTAGE BATTERY UNIT (UNDER REAR OF VEHICLE) HIGH VOLTAGE BATTERY UNIT REFRIGERANT SHUTOFF VALVE LEFT "C" PILLAR) NCA WIRE ORG/ WIRE RED WIRE SAFETY BOX TEMPERATURE SENSOR VIO/BLU WIRE VIO/YEL WIRE YEL WIRE

BLK/BLU WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE DIGITAL MOTOR ELECTRONICS (LEFT REAR OF ENGINE) DME MAIN RELAY FUSE 1 FUSE 10 FUSE 11 FUSE 14 FUSE 18 FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 8 IGNITION, FUEL INJECTION RELAY INTEGRATED SUPPLY MODULE POWER SUPPLY SENSORS/ ACTUATORS RELAY RED WIRE RED/GRN WIRE RED/GRY WIRE VALVETRONIC RELAY VIO WIRE WHT WIRE WHT/GRN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE YEL/WHT WIRE

AUXILIARY WATER PUMP BLK/VIO WIRE BLK/YEL WIRE BLU/VIO WIRE BLU/WHT WIRE BRN (OR BLK) WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DC/DC CONVERTER ELECTRICAL MACHINE ELECTRONICS (RIGHT REAR OF ENGINE COMPT) FUSE 102 FUSE 252 GRN WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/VIO WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ TERMINAL INVERTER LEFT FRONT POWER DISTRIBUTION BOX NCA WIRE ORG/ WIRE PNK/BLU WIRE PNK/RED WIRE REAR POWER DISTRIBUTION BOX RED WIRE RED/BLU WIRE RED/YEL WIRE STARTING/ CHARGING SYSTEM VIO/BLU WIRE VIO/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/VIO WIRE YEL/WHT WIRE