BMW 3 series G20/G21 (2018-2023) wht Wiring diagrams

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 W/ HOT FILM AIR MASS METER W/O HOT FILM AIR MASS METER WHT WIRE WHT/GRN WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE YEL/WHT WIRE

BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BOOST PRESSURE SENSOR BRN WIRE CHARGE AIR TEMPERATURE/ INTAKE MANIFOLD PRESSURE SENSOR CRANKCASE COOLANT SHUTOFF VALVE DIGITAL MOTOR ELECTRONICS (LEFT REAR OF ENGINE) EXHAUST CAMSHAFT SENSOR GRN WIRE HEAT MANAGEMENT MODULE (LEFT REAR OF ENGINE) INTAKE AIR TEMPERATURE SENSOR INTAKE CAMSHAFT SENSOR OIL PRESSURE CONTROL VALVE POSITION SENSOR RED WIRE RED/GRN WIRE VALVETRONIC SERVOMOTOR VIO WIRE W/ HOT FILM AIR MASS METER W/O HOT FILM AIR MASS METER WHT WIRE WHT/GRN WIRE WHT/YEL 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 CRANKCASE TEMPERATURE SENSOR 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 6 FUSE 8 IGNITION, FUEL INJECTION RELAY INTEGRATED SUPPLY MODULE POWER SUPPLY SENSORS/ ACTUATORS RELAY RED WIRE RED/GRN WIRE STARTING/ CHARGING SYSTEM 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 EXPANSION TANK SHUTOFF VALVE COOLANT TEMPERATURE SENSOR CRANKSHAFT SENSOR ENGINE COMPARTMENT POWER DISTRIBUTION BOX ENGINE OIL PRESSURE SENSOR FUSE 406 HOT AT ALL TIMES IGNITION COIL CYLINDER 1 IGNITION COIL CYLINDER 2 IGNITION COIL CYLINDER 4 KNOCK SENSOR KNOCK SENSOR #2 LOW TEMPERATURE COOLANT CIRCUIT COOLANT PUMP NCA WIRE OIL LEVEL SENSOR RED WIRE RED/GRN WIRE SPARK PLUG TURBOCHARGER COOLANT PUMP VIO WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/RED WIRE YEL/WHT WIRE

BLK/RED WIRE BLU WIRE BRN WIRE CRASH SAFETY MODULE DIGITAL MOTOR ELECTRONICS (LEFT REAR OF ENGINE) ELECTRIC FUEL PUMP CONTROL ELECTRONICS FUEL INJECTOR CYLINDER 1 FUEL INJECTOR CYLINDER 2 FUEL INJECTOR CYLINDER 3 FUEL INJECTOR CYLINDER 4 FUSE 206 FUSE 244 FUSE 271 GRN WIRE GRN/VIO WIRE GRY/VIO WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ TERMINAL IGNITION COIL CYLINDER 3 NATURAL VACUUM LEAK DETECTION NCA WIRE ORG/ WIRE PRESSURE SWITCH REAR POWER DISTRIBUTION BOX RED WIRE RED/GRN WIRE SPARK PLUG VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/YEL WIRE

ACCELERATOR PEDAL MODULE BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/RED WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY DOMAIN CONTROLLER BRAKE LIGHT SWITCH BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM DIGITAL MOTOR ELECTRONICS ELECTRICAL EXHAUST FLAP EXHAUST GAS PRESSURE SENSOR GASOLINE PARTICULATE FILTER FUSE 203 FUSE 501 FUSE BOX GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT W/ LIN POWER DISTRIBUTION BOX PNK/BLU WIRE RADIATOR OUTLET TEMPERATURE SENSOR REAR POWER DISTRIBUTION BOX RED WIRE RED/VIO WIRE RELAY ENERGIZED RIGHT SIDE OF RADIATOR) STARTING/CHARGING SYSTEM VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/WHT WIRE