BMW X3 M F97 (2019-2021) late production Wiring diagrams

BLK WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM COOLANT LEVEL SENSOR EARLY PRODUCTION FUEL LEVEL SENSOR FUEL LEVEL SENSOR 2 FUSE 29 FUSE 34 FUSE 73 GRN WIRE GRN/BLU WIRE HEAD-UP DISPLAY HOT AT ALL TIMES INSTRUMENT PANEL LATE PRODUCTION NCA WIRE ORG/ WIRE OUTSIDE TEMPERATURE SENSOR RED WIRE RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT POWER DISTRIBUTION BOX SOUND SYSTEMS WHT/BLU WIRE WHT/BRN WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/WHT WIRE

AIR CONDITIONING AIR CONDITIONING SYSTEM AUTOMATIC REAR AIR CONDITIONING OPERATING FACILITY BLK WIRE BLU WIRE BLU/VIO WIRE BODY DOMAIN CONTROLLER (RIGHT KICK PANEL) BRN WIRE BRN/BLK WIRE EARLY PRODUCTION FRONT CENTER VENTILATION GRILLE FUSE 10 FUSE 29 GRN WIRE GRY/GRN WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ BI-STABLE RELAY ENERGIZED LATE PRODUCTION LEFT FRONT VENTILATION GRILLE LIGHT OPERATING UNIT NCA WIRE REAR COMPARTMENT VENTILATION GRILLE RED WIRE RED/BLU WIRE RIGHT FRONT POWER DISTRIBUTION BOX RIGHT FRONT VENTILATION GRILLE ROOF FUNCTION CENTER (CENTER FRONT OF ROOF) USB CHARGING PORT 6 USB CHARGING SOCKET 3 WIRELESS CHARGING STORAGE

AUTOMATIC REAR AIR CONDITIONING OPERATING FACILITY BOOT LID/TAILGATE LOCK BRN WIRE DME MAIN RELAY EARLY PRODUCTION ELECTRIC FUEL PUMP CONTROL ELECTRONICS FROM ENGINE COMPARTMENT POWER DISTRIBUTION BOX (DIAGRAM 1 OF 8) FUSE 262 FUSE 264 FUSE 267 FUSE 269 FUSE 271 FUSE 273 FUSE 282 FUSE 284 FUSE 295 IGNITION, FUEL INJECTION RELAY INTEGRATED SUPPLY MODULE (LEFT REAR OF ENGINE COMPT) LATE PRODUCTION POWER SUPPLY SENSORS/ACTUATORS RELAY PREPARATION TRAILER MODULE PLUG CONNECTION REAR DRIVER'S SIDE SEAT HEATING MODULE REAR PASSENGER'S SIDE SEAT HEATING MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/YEL WIRE REGULATED DIFFERENTIAL LOCK TRAILER MODULE TRAILER SOCKET VALVETRONIC RELAY W/ PREPARATION TRAILER MODULE W/ TRAILER MODULE

BODY DOMAIN CONTROLLER BRN WIRE DRIVER'S SEAT HEATING ELECTRONICS EARLY PRODUCTION FRONT PASSENGER SEAT HEATING ELECTRONICS FUSE 267 FUSE 271 GRN/VIO WIRE GRY WIRE HOT W/ LATE PRODUCTION REAR DRIVER'S SIDE BACKREST HEATING REAR DRIVER'S SIDE SEAT CUSHION HEATING REAR DRIVER'S SIDE SEAT HEATING MODULE REAR PASSENGER'S SIDE BACKREST HEATING REAR PASSENGER'S SIDE SEAT CUSHION HEATING REAR PASSENGER'S SIDE SEAT HEATING MODULE REAR POWER DISTRIBUTION BOX RED/YEL WIRE RELAY ENERGIZED YEL WIRE

AIR BAG OFF INDICATOR LAMP AIR BAG ON INDICATOR LAMP BLK/BLU WIRE BLK/RED WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM CRASH SAFETY MODULE EARLY PRODUCTION ELECTRIC FUEL PUMP CONTROL ELECTRONICS FUSE 36 FUSE 75 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE HOT AT ALL TIMES HOT W/ LATE PRODUCTION LEFT "B" PILLAR AIR BAG SENSOR LEFT FRONT AIR BAG SENSOR LEFT FRONT DOOR AIR BAG SENSOR LEFT HEAD AIR BAG GAS GENERATOR LEFT PEDESTRIAN PROTECTION SENSOR ORG/GRN WIRE PNK/BLK WIRE PNK/BLU WIRE RED/GRN WIRE RELAY ENERGIZED RIGHT "B" PILLAR AIR BAG SENSOR RIGHT FRONT AIR BAG SENSOR RIGHT FRONT DOOR AIR BAG SENSOR RIGHT FRONT POWER DISTRIBUTION BOX RIGHT HEAD AIR BAG GAS GENERATOR RIGHT PEDESTRIAN PROTECTION SENSOR ROOF FUNCTION CENTER TELEMATIC COMMUNICATION BOX VIO/BLU WIRE VIO/YEL WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE

BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE CRASH SAFETY MODULE DIGITAL MOTOR ELECTRONICS (LEFT REAR ENGINE COMPT) EARLY PRODUCTION ELECTRIC FUEL PUMP ELECTRIC FUEL PUMP CONTROL ELECTRONICS FUEL INJECTOR CYLINDER 1 FUEL INJECTOR CYLINDER 2 FUEL INJECTOR CYLINDER 3 FUEL INJECTOR CYLINDER 4 FUSE 209 FUSE 244 FUSE 267 FUSE 271 GRN/VIO WIRE GRY/VIO WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ HOT W/ TERMINAL IGNITION COIL CYLINDER 3 LATE PRODUCTION NATURAL VACUUM LEAK DETECTION NCA WIRE PRESSURE SWITCH REAR POWER DISTRIBUTION BOX RED WIRE RED/GRN WIRE RED/YEL WIRE RELAY ENERGIZED SPARK PLUG VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/YEL WIRE

BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE CRASH SAFETY MODULE DIGITAL MOTOR ELECTRONICS (LEFT REAR ENGINE COMPT) EARLY PRODUCTION ELECTRIC FUEL PUMP ELECTRIC FUEL PUMP CONTROL ELECTRONICS FUSE 209 FUSE 244 FUSE 267 FUSE 271 GRN/VIO WIRE GRY/VIO WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ TERMINAL IGNITION COIL CYLINDER 3 IGNITION COIL CYLINDER 4 LATE PRODUCTION NATURAL VACUUM LEAK DETECTION NCA WIRE PRESSURE SWITCH REAR POWER DISTRIBUTION BOX RED WIRE RED/GRN WIRE RED/YEL WIRE SPARK PLUG VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/VIO WIRE WHT/YEL WIRE