BMW X3 F25 (2010-2014) red/grn 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

3.0L 3.0L TWIN TURBO 43 57 23 22 SPLY MAP MAP THERMOSTAT TEMP SENS TEMP SENS SIG 48 47 5 18 17 PT-CAN BUS SIG PT-CAN BUS SIG TERMINAL 15 ELEC FAN CUT-OUT RELAY AIR DISTRIBUTION FLAP MOTOR BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BSD BUS SIG CAR ACCESS SYSTEM CHARACTERISTIC MAP THERMOSTAT COMPUTER DATA LINES SYSTEM DEFROSTER FLAP MOTOR DIGITAL MOTOR ELECTRONICS CONTROL MODULE (LEFT REAR ENGINE COMPT) EARLY PRODUCTION LATE PRODUCTION ELECTRIC FAN (RADIATOR SUPPORT) FOOTWELL MODULE FRESH AIR FLAP MOTOR FUSE GRN/RED WIRE GRN/YEL WIRE GRY/RED WIRE HOT AT ALL TIMES LEFT FRONT VENTILATION GRILLE MIXING FLAP MOTOR POWER DISTRIBUTION BOX (LEFT REAR OF ENGINE COMPT) RED WIRE RED/GRN WIRE RIGHT FRONT VENTILATION GRILLE SPLY PUMP TERMINAL 15 VIO WIRE WHT WIRE YEL WIRE YEL/RED WIRE

15 13 41 55 43 57 23 22 SPLY MAP MAP THERMOSTAT TEMP SENS TEMP SENS SIG 23 20 17 18 CUT-OUT RELAY ELEC FAN 3.0L 3.0L TWIN 3.0L TWIN TURBO 3.0L TWIN TURBO 3.0L 7 8 48 47 PT-CAN BUS SIG PT-CAN BUS SIG BLK/GRN WIRE BLK/VIO WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BSD BUS SIG CHARACTERISTIC MAP THERMOSTAT COMPUTER DATA LINES SYSTEM DIGITAL MOTOR ELECTRONICS CONTROL MODULE (LEFT REAR ENGINE COMPT) EARLY PRODUCTION LATE PRODUCTION ELECTRIC COOLANT PUMP (LOWER FRONT OF ENGINE) ELECTRIC FAN (RADIATOR SUPPORT) ELECTRIC FAN CUT OUT RELAY ENGINE COOLANT TEMPERATURE SENSOR (FRONT OF ENGINE) FRONT POWER DISTRIBUTION BOX FUSE HOT AT ALL TIMES HOT W/ JUNCTION BOX (RIGHT SIDE OF DASH) POWER DISTRIBUTION BOX (LEFT REAR OF ENGINE COMPT) POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/GRN WIRE RELAY ENERGIZED SPLY PUMP TURBO VIO WIRE WHT WIRE YEL/RED WIRE

BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE CENTRAL GATEWAY MODULE GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/RED WIRE GRY/BRN WIRE GRY/RED WIRE HOT AT ALL TIMES REAR FUSE HOLDER (REAR COMPT FLOOR BOARD) FUSE 201 HOT W/ LEFT FRONT COIL VALVE LEFT FRONT VERTICAL-ACCELERATION SENSOR LEFT REAR COIL VALVE NCA WIRE PNK WIRE RED/GRN WIRE RELAY ENERGIZED JUNCTION BOX (RIGHT SIDE OF DASH) FUSE 47 RIGHT FRONT COIL VALVE RIGHT FRONT VERTICAL-ACCELERATION SENSOR RIGHT REAR COIL VALVE VERTICAL DYNAMICS MANAGEMENT (RIGHT KICK PANEL) YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRN WIRE CRANKSHAFT SENSOR (LOWER REAR OF ENGINE BLOCK) DIGITAL MOTOR ELECTRONICS (DME) CONTROL MODULE (LEFT REAR ENGINE COMPT) DISA GND DISA GND CRANKSHAFT SENS GND GND KNOCK SENS SIG KNOCK SENS SIG DISA SPLY DISA SPLY CRANKSHAFT SENS SPLY CRANKSHAFT SENS SPLY TEMP SENS SIG ELEC THROTTLE ACT SIG ELEC THROTTLE ACT SIG ELEC THROTTLE ACT SPLY ELEC THROTTLE ACT GND ELECTRIC THROTTLE VALVE ACTUATOR (THROTTLE VALVE ASSEMBLY) FILTER VALVE SPLY HOT-FILM AIR MASS METER (INTAKE TUBE ASSEMBLY) INTAKE MANIFOLD PRESSURE SENSOR (INTAKE MANIFOLD ASSEMBLY) NCA WIRE OIL CONDITION SENSOR (BASE OF OIL PAN) RED/GRN WIRE SENS GND BSD BUS SIG SENS SIG SENS SPLY STARTING/CHARGING SYSTEM TANK VENT VALVE VIO WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE YEL/WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PWR SPLY GND BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ENGINE BREATHER HEATER 1 EXHAUST CAMSHAFT SENSOR EXHAUST VANOS SOLENOID VALVE (FRONT OF ENGINE) FUEL PUMP FUEL PUMP CONTROL (EKPS) (BELOW REAR SEAT ASSEMBLY) GRN/RED WIRE HOT W/ INTAKE CAMSHAFT SENSOR (FRONT OF CYLINDER HEAD) INTAKE VANOS SOLENOID VALVE (FRONT OF ENGINE) NCA WIRE OIL PRESSURE CONTROL VALVE OXYGEN SENSOR 2 AFTER CATALYTIC CONVERTER PT CAN H PT CAN L RED WIRE RED/GRN WIRE RELAY ENERGIZED REAR FUSE HOLDER (REAR COMPT FLOOR BOARD) FUSE 184 VIO WIRE WAKE-UP WHT WIRE WHT/BLU WIRE WHT/GRY WIRE YEL WIRE YEL/BLU WIRE