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

ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BODY DOMAIN CONTROLLER (RIGHT KICK PANEL) BRN WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS FUSE 504 FUSE BOX GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM ORG/ WIRE POWER DISTRIBUTION SYSTEM RED WIRE SEATS SYSTEM STARTING/CHARGING, ANTI-THEFT SYSTEMS TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE VIO/BLU WIRE VIO/GRN WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/RED WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLU 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

BRN/BLK WIRE COMPUTER DATA LINES SYSTEM FUSE 244 GRN WIRE HOT AT ALL TIMES LEFT FRONT WHEEL ELECTRONICS SYSTEM LEFT REAR WHEEL ELECTRONICS SYSTEM REAR POWER DISTRIBUTION BOX RED WIRE REMOTE CONTROL RECEIVER (CENTER OF REAR SHELF) RIGHT FRONT WHEEL ELECTRONICS SYSTEM RIGHT REAR WHEEL ELECTRONICS SYSTEM 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 FUEL FILLER FLAP SENSOR FUEL FILLER FLAP SERVOMOTOR FUEL TANK ISOLATION VALVE FUEL TANK NON-RETURN VALVE FUEL TANK PRESSURE SENSOR FUSE 107 FUSE 244 GRN/GRY WIRE GRN/RED WIRE GRY WIRE GRY/VIO WIRE HOT AT ALL TIMES LEFT FRONT POWER DISTRIBUTION BOX ORG/ WIRE REAR POWER DISTRIBUTION BOX RED WIRE RED/VIO WIRE REFUELING BUTTON YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED 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

BLK/BLU WIRE BLK/GRY WIRE BLU WIRE BRN WIRE BRN/ORG 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 GRN WIRE GRN/WHT WIRE NCA WIRE ORG/ WIRE RADIATOR OUTLET TEMPERATURE SENSOR RED WIRE RED/GRN WIRE RED/GRY WIRE RIGHT SIDE OF RADIATOR) 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/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/GRY WIRE COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM DIGITAL MOTOR ELECTRONICS (LEFT REAR OF ENGINE) ELECTRICAL EXHAUST FLAP FUSE 203 GASOLINE PARTICULATE FILTER EXHAUST GAS PRESSURE SENSOR GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT W/ LIN POWER DISTRIBUTION BOX PNK/BLU WIRE REAR POWER DISTRIBUTION BOX RED WIRE RED/GRY WIRE RED/VIO WIRE RELAY ENERGIZED VIO WIRE VIO/BLU WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/WHT WIRE

BATTERY BLK WIRE BLK/RED WIRE BLU WIRE BLU/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DIGITAL MOTOR ELECTRONICS (LEFT REAR OF ENGINE) ENGINE COMPARTMENT POWER DISTRIBUTION BOX GRN WIRE GRN/RED WIRE GRY WIRE GRY/VIO WIRE GRY/WHT WIRE JUMP START TERMINAL NATURAL VACUUM LEAK DETECTION NCA WIRE ON BATTERY) PNK/BLU WIRE POSITION SENSOR PRESSURE SWITCH PURGE AIR LINE SHUTOFF VALVE RED WIRE RED/GRY WIRE SAFETY BATTERY TERMINAL GAS GENERATOR TRANSFER TERMINAL POINT VALVETRONIC SERVOMOTOR (TOP LEFT SIDE OF ENGINE) VIO WIRE WHT WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE YEL/WHT WIRE