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

AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BLU/VIO WIRE BODY DOMAIN CONTROLLER (RIGHT KICK PANEL) BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS ELECTRONIC SUSPENSION SYSTEM ENGINE CONTROLS SYSTEM FUSE 26 FUSE 39 GRN WIRE GRN/BLU WIRE GRN/YEL WIRE GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HEADLIGHTS SYSTEM HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS HEADLIGHTS, WIPER/WASHER SYSTEM HORNS SYSTEM HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT POWER DISTRIBUTION BOX SOUND SYSTEMS STARTING/CHARGING SYSTEM VIO WIRE VIO/GRN WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRY WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BODY DOMAIN CONTROLLER (RIGHT KICK PANEL) BRN WIRE BRN/BLK WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS ELECTRONIC POWER STEERING SYSTEM ENGINE CONTROLS SYSTEM ENGINE CONTROLS, STARTING/CHARGING SYSTEMS EXTERIOR LIGHTS, HEADLIGHTS, INTERIOR LIGHTS SYSTEMS EXTERIOR LIGHTS, HORNS SYSTEMS GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HORNS SYSTEM INSTRUMENT CLUSTER SYSTEM NAVIGATION SYSTEM NCA WIRE ORG/ WIRE PNK/BLU WIRE POWER WINDOWS SYSTEM RED WIRE RED/BRN WIRE RED/GRN WIRE RED/YEL WIRE SEATS SYSTEM SOUND SYSTEMS TRANSMISSIONS SYSTEM VIO WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/WHT WIRE

AUDIO CONTROL PANEL BLK WIRE BLK/YEL WIRE BLU WIRE BODY DOMAIN CONTROLLER BRN WIRE COMPUTER DATA LINES SYSTEM EMERGENCY LOUDSPEAKER FUSE 1 GPS ANTENNA GRN WIRE HOT W/ BI-STABLE RELAY ENERGIZED NCA WIRE ORG/ WIRE RED WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE ROOF ANTENNA (CENTER REAR OF ROOF) SDARS ANTENNA TELEMATIC COMMUNICATION BOX (CENTER REAR OF ROOF) TELEMATICS ANTENNA USB CHARGING SOCKET 3 USB PORT VIO WIRE W/ USB HUB W/O USB HUB WHT WIRE WHT/BLU WIRE YEL WIRE

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

BLK/BLU WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE CHARGING SOCKET CENTRAL LOCKING DRIVE CHARGING SOCKET COVER CENTRAL LOCKING ACTUATOR CHARGING STATUS DISPLAY COMPUTER DATA LINES SYSTEM FUSE 280 GRN WIRE GRN/GRY WIRE GRN/RED WIRE GRY/BLU WIRE GRY/VIO WIRE GRY/YEL WIRE HOT W/ HYBRID PRESSURE REFUELING ELECTRONIC CONTROL UNIT (RIGHT SIDE OF LUGGAGE COMPT) ORG/ WIRE REAR POWER DISTRIBUTION BOX RED/VIO WIRE RELAY ENERGIZED VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/RED WIRE VIO/YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE

AIR CONDITIONING SYSTEM BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN WIRE DIGITAL MOTOR ELECTRONICS ELECTRICAL WASTEGATE VALVE ENGINE VENTILATION HEATING EXHAUST VANOS SOLENOID ACTUATOR FUEL VENT VALVE HOT FILM AIR MASS METER INTAKE VANOS SOLENOID ACTUATOR NCA WIRE OXYGEN SENSOR AFTER CATALYTIC CONVERTER OXYGEN SENSOR BEFORE CATALYTIC CONVERTER QUANTITY CONTROL VALVE RAIL PRESSURE SENSOR RED/GRN WIRE ROTOR POSITION SENSOR VENTURI NOZZLE PRESSURE SENSOR VIO WIRE WHT WIRE WHT/GRN WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE YEL/WHT 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

BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BRN WIRE COOLANT TEMPERATURE SENSOR ENGINE COMPARTMENT POWER DISTRIBUTION BOX ENGINE MOUNT CHANGEOVER VALVE ENGINE OIL PRESSURE SENSOR FUSE 406 HOT AT ALL TIMES KNOCK SENSOR KNOCK SENSOR #2 OIL LEVEL SENSOR RED WIRE RED/GRN WIRE RED/GRY WIRE VIO WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/RED WIRE YEL/WHT WIRE

BLK/YEL WIRE BLU/BLK WIRE BRN WIRE CRANKSHAFT SENSOR FUSE 206 FUSE 244 FUSE 271 GRN WIRE HOT AT ALL TIMES HOT W/ IGNITION COIL CYLINDER 1 IGNITION COIL CYLINDER 2 IGNITION COIL CYLINDER 3 IGNITION COIL CYLINDER 4 NCA WIRE REAR POWER DISTRIBUTION BOX RED WIRE RED/GRN WIRE RED/GRY WIRE RELAY ENERGIZED SPARK PLUG VIO WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE