BMW X3 F25 (2010-2014) brn/blk Wiring diagrams

AIR BAG SENSORS AIR BAG SENSORS FLEXRAY BUS SIG FLEXRAY BUS SIG BLK WIRE BLU WIRE BRN/BLK WIRE CENTER CONSOLE CONTROL PANEL CENTRAL GATEWAY MODULE (LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DRV DYN CTRL SW SIG DRV DYN CTRL SW SIG FUNCTION LIGHTING FUSE 34 GRN/BLU WIRE GRN/BRN WIRE GRN/RED WIRE GRN/WHT WIRE GROUND GROUND SPY LF LEVEL SEN SPY LR LEVEL SEN GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/WHT WIRE HOT AT ALL TIMES INTEGRATED CHASSIS MANAGEMENT (CENTER CONSOLE) JUNCTION BOX (RIGHT SIDE OF DASH) LEFT FRONT LEVEL SENSOR LEFT REAR LEVEL SENSOR PNK/BLU WIRE RED/GRN WIRE RED/WHT WIRE SIG LF LEVEL SEN SENSOR GROUND SIG LF LEVEL SEN SENSORS GROUND SIG,PARKING AID CTRL SIGNAL, DTC BTN WAKE UP SIG, TER 15 WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRY WIRE YEL WIRE YEL/BLK WIRE

AUTOMATIC START/STOP FUNCTION W/ ONE DC/DC CONVERTER AUTOMATIC START/STOP FUNCTION W/ TWO DC/DC CONVERTER BLU WIRE BLU/RED WIRE BRAKE FLUID LEVEL SWITCH (BRAKE FLUID RESERVOIR) BRAKE LIGHT SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAR ACCESS SYSTEM (LEFT SIDE OF DASH) CENTRAL GATEWAY MODULE (LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DYNAMIC STABILITY CONTROL (DSC) (LEFT SIDE OF VEHICLE CHASSIS) FOOTWELL MODULE FRONT GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE HOT AT ALL TIMES FUSE HOT AT ALL TIMES FUSE POWER DISTRIBUTION BOX INTEGRATED CHASSIS MANAGEMENT (CENTER CONSOLE) JUNCTION BOX (RIGHT SIDE OF DASH) LEFT FRONT BRAKE PAD WEAR SENSOR (LEFT FRONT CALIPER) LEFT FRONT WHEEL SPEED SENSOR (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT REAR WHEEL SPEED SENSOR (LEFT REAR WHEEL HUB ASSEMBLY) NCA WIRE PARKING BRAKE BUTTON (BASE OF PARKING BRAKE LEVER) PARKING BRAKE CONTROL UNIT (CENTER REAR CARGO AREA) PNK/BLU WIRE REAR FUSE HOLDER (REAR COMPT FLOOR BOARD) RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED FUSE RELAY ENERGIZED FUSE FUSE RIGHT FRONT WHEEL SPEED SENSOR (RIGHT FRONT WHEEL HUB ASSEMBLY) RIGHT REAR BRAKE PAD WEAR SENSOR (RIGHT REAR CALIPER) RIGHT REAR WHEEL SPEED SENSOR (RIGHT REAR WHEEL HUB ASSEMBLY) W/O AUTOMATIC ENGINE START/STOP FUNCTION WHT/BLU WIRE WHT/BRN WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

AERIAL DIVERSITY ANTI THEFT ALARAM LED BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/RED WIRE BLU WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/YEL WIRE BONNET CONTACT SWITCH BRN WIRE BRN/BLK WIRE BRN/YEL WIRE CAR ACCESS SYSTEM (LEFT SIDE OF DASH) CENTRAL LOCKING BUTTON HAZARD WARNING SWITCH OPERATING UNIT COMPUTER DATA LINES SYSTEM DRIVER'S DOOR SYSTEM LOCK (DRIVER'S DOOR) EARLY PRODUCTION ELECTROCHROMIC INTERIOR REAR VIEW MIRROR ELECTRONICS JUNCTION BOX JUNCTION BOX (RIGHT SIDE OF DASH) FOOTWELL MODULE FUSE 14 FUSE 58 FUSE 15 GND K-CAN BUS SIG K-CAN BUS SIG GRN/BRN WIRE GRN/YEL WIRE GROUND GRY/BLK WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ BISTABLE RELAY ENERGIZED JUNCTION BOX (RIGHT FUSE 16 SIDE OF DASH) LATE PRODUCTION PASSENGER'S DOOR SYSTEM LOCK (FRONT PASSENGER'S DOOR) REAR DRIVER'S SIDE SYSTEM LOCK REAR PASSENGER'S SIDE SYSTEM LOCK RED/GRN WIRE RED/WHT WIRE SIREN W/ TILT ALARM SENSOR VIO/GRN WIRE VIO/YEL WIRE W/ AUTOMATIC SOFT CLOSE DRIVE W/O AUTOMATIC SOFT CLOSE DRIVE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/YEL WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE

3.0L 3.0L TWIN TURBO BLK WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/YEL WIRE BONNET CONTACT SWITCH BOX) BRAKE LIGHT SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) BRK LT SW SIG LIN BUS SIG TERM 30 SPLY BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BUMPER AERIAL (REAR BUMPER) CAR ACCESS SYSTEM (LEFT SIDE OF DASH) CLUTCH MODULE CLUTCH SIG COMPUTER DATA LINES SYSTEM CRASH SAFETY MODULE DIGITAL MOTOR ELECTRONICS CONTROL MODULE (LEFT REAR ENGINE COMPT) DOOR LOCKS SYSTEM DRIVER'S SIDE LUGGAGE COMPARTMENT AERIAL ELECTRONICS JUNCTION ENG STRT SIG AERIAL SIG CAS BUS FOOTWELL MODULE FRONT CENTER CONSOLE INTERIOR AERIAL FUSE 56 FUSE 2 GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/WHT WIRE HOT AT ALL TIMES JUNCTION BOX (RIGHT SIDE FUSE 38 OF DASH) HOT W/ BISTABLE RELAY ENERGIZED ORG/ WIRE PASSENGER'S SIDE LUGGAGE COMPARTMENT AERIAL REAR CENTER CONSOLE INTERIOR AERIAL REAR FUSE HOLDER (REAR COMPT FLOOR BOARD) RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/WHT WIRE RELAY SIG GROUND STARTING/CHARGING SYSTEM SW SIG SW SIG TERM 15 SPLY TERM 15 SPLY AERIAL SIG AERIAL SIG AERIAL SIG TERM 30 SPLY TERM 30 SPLY TERMINAL TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE VIO/BLU WIRE VIO/GRN WIRE WAKE UP SIG BRK LT SW SIG TERM 30 SPLY ACTIVE STARTER WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL/BRN WIRE YEL/RED WIRE YEL/WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 GND 48 49 K-CAN BUS SIG K-CAN BUS SIG 7 8 K-CAN BUS SIG K-CAN BUS SIG A/C COMPRESSOR AIR DISTRIBUTION MICRO SWITCH AUC SENSOR BLK/BRN WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLOWER MOTOR BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/RED WIRE CENTRAL GATEWAY MODULE (LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM ELECTRONICS JUNCTION BOX EVAPORATOR TEMPERATURE SENSOR (EVAPORATOR ASSEMBLY) FOOTWELL VENTILATION TEMPERATURE TEMPERATURE SENSOR SENSOR FRONT CENTER VENTILATION GRILLE FUSE 11 FUSE 33 FUSE 44 FUSE 71 GRN WIRE GRN/GRY WIRE GRY/RED WIRE HEATING/AIR CONDITIONING SYSTEM (CENTER OF DASH) HOT AT ALL TIMES HOT W/ HOT W/ BISTABLE RELAY ENERGIZED HOT W/ TERMINAL 15 RELAY ENERGIZED JUNCTION BOX (RIGHT SIDE OF DASH) LIN BUS SIG ORG/GRN WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RELAY ENERGIZED SEATS SYSTEM SENS GND SIG AIR CTRL VIO WIRE VOLT SPLY WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE

BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/YEL WIRE DOOR LOCKS, EXTERIOR LIGHTS, ANTI-THEFT SYSTEMS EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM FOG LTS ACT HI BEAM HDLP ACT FOOT LT ACT FOOT LT ACT FOOTWELL MODULE FUSE 16 BOX (RIGHT SIDE OF DASH) GRN/BLK WIRE GROUND GRY/RED WIRE GRY/VIO WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS, EXTERIOR LIGHT SYSTEMS HEADLIGHTS, EXTERIOR LIGHT SYSTEMS EXTERIOR LIGHTS SYSTEM HIGH BEAM SW HOT W/ BI-STABLE RELAY ENERGIZED INT LT ACT INT LT ACT BRK LT ACT BI-XENON DRV MDL SPLY K-CAN BUS K-CAN BUS INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM JUNCTION LED ACTIVATION LOCATOR, AMBIENT LT LIN BUS SIG HAZ SW SIG LIN BUS SIG LIN BUS SIG LIN BUS SIG LIN BUS SIG MEMORY SYSTEMS POWER WINDOWS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE TAIL LT ACT WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE

ANTI-THEFT SYSTEM DOOR LOCKS SYSTEM BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM FOOTWELL MODULE FUSE 101 FUSE 17 FUSE 18 GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT W/ BI-STABLE RELAY ENERGIZED JUNCTION BOX (RIGHT SIDE OF DASH) POWER WINDOWS SYSTEM DOOR LOCKS SYSTEM POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM HEADLIGHTS SYSTEM PW DRV ACT PW DRV ACT HI BEAM LT ACT REAR FUSE HOLDER (REAR COMPARTMENT FLOOR BOARD) RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RED/WHT WIRE VIO/BRN WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/VIO WIRE WHT/YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 PT-CAN BUS SIGNAL PT-CAN BUS SIGNAL 1 2 MOST BUS SIGNAL MOST BUS SIGNAL ALL ROUND VISION CAMERA BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/YEL WIRE CENTRAL GATEWAY MODULE (LEFT SIDE OF DASH) CENTRAL INFORMATION DISPLAY DIAGNOSIS SOCKET ELECTRO- MECHANICAL POWER STEERING (STEERING RACK ASSEMBLY) ETHERNET DATA LINE ETHERNET DATA LINE ETHERNET DATA LINE ETHERNET DATA LINE ETHERNET DATA LINE ETHERNET DATA LINE TERMINAL 15 ETHERNET DATA SIGNAL FLEXRAY BUS SIGNAL FLEXRAY BUS SIGNAL GRN ORG/ WIRE GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HEAD UNIT HEAD-UP DISPLAY HEATING/AIR CONDITIONING SYSTEM (CENTER OF DASH) INSTRUMENT CLUSTER CONTROL UNIT K-CAN BUS SIGNAL K-CAN BUS SIGNAL ETHERNET DATA LINE NCA WIRE ORG/ WIRE ORG/GRN WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/RED WIRE PNK/WHT WIRE RED WIRE RED/VIO WIRE SOUND SYSTEMS VERTICAL DYNAMICS MANAGEMENT (RIGHT KICK PANEL) W/ RADIO W/O RADIO YEL WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE

44 45 PT-CAN BUS SIGNAL PT-CAN BUS SIGNAL ACCELERATOR PEDAL MODULE (ACCELERATOR PEDAL ASSEMBLY) BLK WIRE BLK/VIO WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE LIGHT SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE CAR ACCESS SYSTEM (LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DIGITAL MOTOR ELECTRONICS (DME) CONTROL MODULE (LEFT REAR ENGINE COMPT) ELECTRIC THROTTLE VALVE ACTUATOR (THROTTLE VALVE ASSEMBLY) ELECTRONIC STEERING WHEEL MODULE FOOTWELL MODULE FUSE 24 FUSE 35 GND PMW-BFI GRN/BLU WIRE GRN/ORG WIRE HOT AT ALL TIMES JUNCTION BOX (RIGHT SIDE OF DASH) LEFT MULTIFUNCTION STEERING WHEEL NCA WIRE RED WIRE RED/BLU WIRE RED/YEL WIRE RIGHT MULTI-FUNCTION STEERING WHEEL SWITCH BLOCK STEERING COLUMN SWITCH CLUSTER SWITCH WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE

ACCELERATOR PEDAL MODULE (ACCELERATOR PEDAL ASSEMBLY) AIR CONDITIONING SYSTEM BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE/ BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE CAR ACCESS SYSTEM CAR ACCESS SYSTEM (LEFT SIDE OF DASH) CENTRAL GATEWAY MODULE (LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CUT-OUT RELAY, ELECTRIC FAN DIAGNOSIS SOCKET DIGITAL MOTOR ELECTRONICS (DME) CONTROL MODULE (LEFT REAR OF ENGINE COMPT) ENGINE START SIG TERM 30 SPLY HAL SENS SPLY HAL SENS SIG HAL SENS GND FLEXRAY BUS SIG FLEXRAY BUS SIG FOOTWELL MODULE FUEL INJECTOR CYLINDERS FUSE 139 GRN/RED WIRE GRN/YEL WIRE GRY/BRN WIRE HOT W/ LIGHT SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) LIN BUS SIG ORG/ WIRE PNK/RED WIRE POWER DISTRIBUTION SYSTEM PT-CAN BUS SIG PT-CAN BUS SIG PT-CAN BUS SIG PT-CAN BUS SIG REAR FUSE HOLDER (REAR COMPT FLOOR BOARD) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED RELAY ENERGIZED JUNCTION BOX (RIGHT SIDE OF DASH) FUSE 35 SPEED SIG TERM 15 WAKE UP SIG STARTING/CHARGING SYSTEM TERM 15 SPLY HAL SENS SPLY HAL SENS SIG HAL SENS GND VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/GRN WIRE YEL/WHT WIRE