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

2.0L TURBO BLK/BLU WIRE BLK/GRY WIRE BLK/VIO WIRE BLU WIRE BLU/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COOLANT EXPANSION TANK SHUTOFF VALVE COOLANT TEMPERATURE SENSOR CRANKCASE COOLANT SHUTOFF VALVE DIGITAL MOTOR ELECTRONICS ELECTRIC FAN ELECTRIC FAN CUT-OFF RELAY ENGINE COMPARTMENT POWER DISTRIBUTION BOX FUSE 1 FUSE 14 FUSE 2 FUSE 3 FUSE 400 FUSE 6 FUSE 69 FUSE 70 GRN/RED WIRE GRY WIRE HEAT MANAGEMENT MODULE HOT AT ALL TIMES HOT W/ HOT W/ DME MAIN RELAY ENERGIZED HOT W/ POWER SUPPLY SENSORS/ ACTUATORS RELAY ENERGIZED HOT W/ VALVETRONIC RELAY ENERGIZED INTEGRATED SUPPLY MODULE LOW TEMPERATURE COOLANT CIRCUIT COOLANT PUMP RADIATOR OUTLET TEMPERATURE SENSOR RED WIRE RED/BRN WIRE RED/GRN WIRE RED/WHT WIRE RELAY ENERGIZED RIGHT FRONT POWER DISTRIBUTION BOX RIGHT SIDE OF RADIATOR) TOP RADIATOR BLIND DRIVE TURBOCHARGER COOLANT PUMP VIO WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/WHT WIRE

BLK WIRE BLU/YEL WIRE BODY DOMAIN CONTROLLER BRN WIRE BRN/BLK WIRE DIAGNOSTIC SOCKET ELECTROMECHANICAL POWER STEERING FUSE 2 FUSE 504 FUSE BOX GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRY/GRN WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT W/ BI-STABLE RELAY ENERGIZED LEFT HEADLIGHT PNK/BLU WIRE RED WIRE RED/GRN WIRE RIGHT HEADLIGHT VIO WIRE W/ REGULATED REAR AXLE DIFFERENTIAL W/O REGULATED REAR AXLE DIFFERENTIAL WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/WHT WIRE

AIR CONDITIONING BLK WIRE BLK/WHT WIRE BODY DOMAIN CONTROLLER BRN/BLK WIRE CAN BUS TERMINAL RESISTOR 6 (RIGHT KICK PANEL) CENTER CONSOLE CONTROL CENTER CONTACT FREE TAILGATE OPENING EVALUATION ELECTRONICS DRIVER VEHICLE EXTERIOR MIRROR ELECTRICAL STEERING COLUMN ADJUSTMENT ELECTRONIC TRANSMISSION CONTROL FRONT PASSENGER VEHICLE EXTERIOR MIRROR GEAR SELECTOR SWITCH GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE INSTRUMENT PANEL PNK/BLU WIRE REGULATED DIFFERENTIAL LOCK SCR CONTROL UNIT VIO WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

ACTIVE SOUND DESIGN AUXILIARY BATTERY BASIC BLK WIRE BLU WIRE BRN WIRE CAR SHARING MODULE CONTROLLER (IDRIVE) CRASH SAFETY MODULE DIGITAL MOTOR ELECTRONICS DYNAMIC STABILITY CONTROL (DSC) GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HEAD UNIT NCA WIRE PNK/BLK WIRE PNK/BLU WIRE RECEIVER AUDIO MODULE RED WIRE RWD TELEMATIC COMMUNICATION BOX TRANSFER BOX VIO WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

BLU WIRE BRN/BLK WIRE DRIVER'S SEAT MODULE ELECTRICAL MACHINE ELECTRONICS ELECTROCHROMIC INTERIOR MIRROR FRONT PASSENGER SEAT MODULE FRONT RADAR SENSOR GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRY WIRE OPTIONAL EQUIPMENT SYSTEM PARKING MANEUVERING ASSISTANT PNK/BLU WIRE RED WIRE RIGHT REAR NEAR RANGE RADAR SENSOR TRAILER MODULE TRAILER SOCKET VIO WIRE W/ OPTIONAL EQUIPMENT SYSTEM W/ TRAILER MODULE W/O OPTIONAL EQUIPMENT SYSTEM W/O TRAILER MODULE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

2.0L TURBO BLK/BLU WIRE BLK/GRY WIRE BLK/VIO WIRE BLU WIRE BLU/WHT WIRE BOTTOM RADIATOR BLIND DRIVE BRN (OR BLK) WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COOLANT EXPANSION TANK SHUTOFF VALVE COOLANT TEMPERATURE SENSOR CRANKCASE MANAGEMENT SENSOR DIGITAL MOTOR ELECTRONICS ELECTRIC FAN ELECTRIC FAN CUT-OFF RELAY ENGINE COMPARTMENT POWER DISTRIBUTION BOX FUSE 1 FUSE 14 FUSE 2 FUSE 3 FUSE 400 FUSE 6 FUSE 69 FUSE 70 GRN/RED WIRE GRY WIRE HEAT MANAGEMENT MODULE HOT AT ALL TIMES HOT W/ HOT W/ DME MAIN RELAY ENERGIZED HOT W/ POWER SUPPLY SENSORS/ ACTUATORS RELAY ENERGIZED HOT W/ VALVETRONIC RELAY ENERGIZED INTEGRATED SUPPLY MODULE LOW TEMPERATURE COOLANT CIRCUIT COOLANT PUMP RADIATOR OUTLET TEMPERATURE SENSOR RED WIRE RED/BRN WIRE RED/GRN WIRE RELAY ENERGIZED RIGHT FRONT POWER DISTRIBUTION BOX RIGHT SIDE OF RADIATOR) TOP RADIATOR BLIND DRIVE TURBOCHARGER COOLANT PUMP VIO WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/WHT WIRE

ANTI-THEFT SYSTEM BRN/BLK WIRE COMPUTER DATA LINES SYSTEM ELECTROCHROMIC INTERIOR MIRROR FUSE 59 GRY WIRE GRY/BLK/YEL WIRE HIGH BEAM ASSISTANT SENSOR, CONTROL HOT W/ LED ANTI- THEFT ALARM SYSTEM RED/BLU WIRE RELAY ENERGIZED RIGHT FRONT POWER DISTRIBUTION BOX YEL/BLK WIRE YEL/WHT WIRE

BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FUSE 25 GRN WIRE GRY/BLK WIRE HOT AT ALL TIMES RED WIRE RED/BLU WIRE RIGHT FRONT POWER DISTRIBUTION BOX ROOF FUNCTION CENTER SLIDE/TILT SUNROOF DRIVE (FRONT OF SUNROOF) SLIDING/ TILTING SUNROOF SWITCH SUNROOF SHADE DRIVE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/WHT WIRE

BRN WIRE DRIVER LUMBAR SUPPORT/ BACKREST WIDTH ADJUSTMENT VALVE BLOCK DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT SWITCH DRIVER'S SEAT PNEUMATIC PUMP DRIVER'S SIDE SEAT ADJUSTMENT SWITCH BLOCK FRONT PASSENGER LUMBAR SUPPORT/ BACKREST WIDTH ADJUSTMENT VALVE BLOCK FRONT PASSENGER SEAT BACKREST WIDTH ADJUSTMENT SWITCH FRONT PASSENGER SEAT PNEUMATIC PUMP FUSE 64 FUSE 65 PASSENGER SIDE SEAT ADJUSTMENT SWITCH BLOCK RED WIRE RELAY ENERGIZED RIGHT FRONT POWER DISTRIBUTION BOX W/ ELECTRICAL SEAT ADJUSTMENT W/ MEMORY W/O ELECTRICAL SEAT ADJUSTMENT W/O MEMORY WHT/RED WIRE YEL/BLU WIRE YEL/WHT WIRE

BRN WIRE DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT SWITCH DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK DRIVER'S SEAT PNEUMATIC PUMP DRIVER'S SIDE SEAT ADJUSTMENT SWITCH BLOCK FRONT PASSENGER SEAT BACKREST WIDTH ADJUSTMENT SWITCH FRONT PASSENGER SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK FRONT PASSENGER SEAT PNEUMATIC PUMP FUSE 64 FUSE 65 PASSENGER SIDE SEAT ADJUSTMENT SWITCH BLOCK RED WIRE RELAY ENERGIZED RIGHT FRONT POWER DISTRIBUTION BOX W/ ELECTRICAL SEAT ADJUSTMENT W/ MEMORY W/O ELECTRICAL SEAT ADJUSTMENT W/O MEMORY WHT/RED WIRE YEL/BLU WIRE YEL/WHT WIRE