BMW X3 E83 (2003-2006) blk/wht Wiring diagrams

ADAPTIVE HEADLIGHT BLK/BRN WIRE BLK/GRN WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE LIGHT SWITCH BRN WIRE BRN/BLK WIRE BRN/GRY WIRE COMPUTER DATA LINES SYSTEM FUSE GRN WIRE GRN/BRN WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/WHT WIRE HOT AT ALL TIMES POWER DISTRIBUTION (RIGHT SIDE OF DASH) FUSE HOT IN ACC RUN AND START HOT IN RUN OR START LEFT HEADLIGHT LOAD SENSOR RED WIRE RED/WHT WIRE RIDE HEIGHT SENSOR RIGHT HEADLIGHT VIO WIRE VIO/BLU WIRE VIO/YEL WIRE WHT WIRE WHT/RED/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/GRY/YEL WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM FUSE GENERAL MODULE CONTROL UNIT (RIGHT SIDE OF DASH) GRN/BRN WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN ACCY, RUN AND START PASS WNDW REG CLOSED POWER DISTRIBUTION (RIGHT SIDE OF DASH) POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM WIPER/WASHER SYSTEM RED WIRE RED/BLU WIRE RED/VIO WIRE TRUNK LID SW SIG TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/RED/YEL WIRE WIPER SW 2 SIG FRNT PASS PWR WNDW SW WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM POWER WINDOWS SYSTEM YEL WIRE YEL/RED WIRE

ANTI-LOCK BRAKES SYSTEM BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/BRN/YEL WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS SYSTEM (BACK-UP LAMPS CIRCUIT) FOG FUSE GRN/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HAZARD WARNING/ CENTRAL LOCKING SWITCH HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM HOT AT ALL TIMES HOT IN ACC RUN AND START HOT IN RUN AND START K-BUS SIG FRONT LOAD SENS LEFT FRONT TURN SIGNAL REPEATER LEFT HEAD- LIGHT LEFT INNER TAIL- LIGHT LIGHT SWITCH CLUSTER POWER DISTRIBUTION (RIGHT SIDE OF DASH) FUSE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE REVERSE RIGHT FRONT TURN SIGNAL REPEATER RIGHT HEAD- LIGHT RIGHT INNER TAIL LIGHT TURN VIO/YEL WIRE W/ XENON HEADLIGHTS W/O XENON HEADLIGHTS WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED/YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 GRD ADAPTIVE HEADLIGHT AUXILIARY BRAKE LIGHT BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/BRN/YEL WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE LIGHT SWITCH (UNDER LEFT SIDE OF DASH) BRAKE/ BRN WIRE BRN/BLK WIRE BRN/GRY WIRE DIGITAL MOTOR ELECTRONICS CONTROL MODULE (LEFT REAR ENGINE COMPT) DIRECTION INDICATOR/ HIGH-BEAM SWITCH DYNAMIC STABILITY CONTROL (DSC) (LEFT REAR ENGINE COMPT) EXTERIOR LIGHTS SYSTEM (BACK-UP LAMPS CIRCUIT) GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/VIO WIRE GRY/YEL WIRE HDLT CNTRL LO BEAM PHOTO CELL INSTRUMENT CLUSTER CONTROL MODULE LEFT TAIL LIGHT LIGHT SWITCH CLUSTER LIGHT SWITCH UNIT NOISE SUPPRESSOR FILTER RED/BLU WIRE RED/VIO WIRE RIGHT TAIL LIGHT RR FOG LGHT PRLK LGHT FOG LGHT DIMMER TAIL TRAILER MODULE TRAILER SOCKET TRUNK LID PUSH- BUTTON/ LICENSE PLATE LIGHTS TURN VIO/YEL WIRE W/O RADIO WHT WIRE YEL/RED WIRE

BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/BRN/YEL WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS SYSTEM ANTI-LOCK BRAKES SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM FUSE GRN/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HAZ WARN SW BRAKE LIGHT HOT AT ALL TIMES HOT IN ACC RUN AND START HOT IN RUN AND START INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM K-BUS SIG FRNT LOAD SENS SIG LEFT HIGH BEAM HEIGHT CONTROL STEPPER MOTOR LIGHT SWITCH CLUSTER LOAD SENSOR POWER DISTRIBUTION (RIGHT SIDE OF DASH) RAIN/HEADLIGHT SENSOR RED/GRN WIRE RED/VIO WIRE RIDE HEIGHT SENSOR RIGHT HIGH BEAM HEIGHT CONTROL STEPPER MOTOR VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED/YEL WIRE WIPER/ WASHER SYSTEM YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE GRN WIRE HOT AT ALL TIMES IGNITION SWITCH LOCK MULTIFUNCTION STEERING WHEEL NCA WIRE RED WIRE RED/BLK WIRE RUN WIRE STEERING WHEEL HEATING CONTROL MODULE STEERING WHEEL HEATING ELEMENT STEERING WHEEL HEATING TEMPERATURE SENSOR VOLUTE SPRING WHT WIRE YEL WIRE

BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM FUSE GLASS ROOF MOTOR (IN OVERHEAD CONSOLE) GRN/BRN WIRE GRN/RED WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE HOT AT ALL TIMES PANORAMA GLASS ROOF PANORAMA GLASS ROOF SWITCH POWER DISTRIBUTION (RIGHT SIDE OF DASH) RED WIRE RED/GRY WIRE VISOR MOTOR WHT/RED/YEL WIRE YEL/GRN WIRE YEL/WHT WIRE

AMPLIFIER BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/YEL WIRE CD CHGR COMPUTER DATA LINES SYSTEM FUSE FUSE BOX (REAR LUGGAGE COMPT) GRY/GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT FRONT MID-RANGE SPEAKER LEFT FRONT SUBWOOFER LEFT FRONT TWEETER SPEAKER LEFT REAR MID-RANGE SPEAKER LEFT REAR TWEETER SPEAKER MUTE TELE AF+ LF A- LR MR+ LR MR- LFT+ LFT- NCA WIRE R AF+ ANT RFT+ RFT- RR MR+ R AF- K-BUS RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RIGHT FRONT MID-RANGE SPEAKER RIGHT FRONT SUBWOOFER RIGHT FRONT TWEETER SPEAKER RIGHT REAR MID-RANGE SPEAKER RIGHT REAR TWEETER SPEAKER RR MR- RR- RR+ R SUB- R SUB+ 31 TERM 50 LF A+ LF MR- LF MR+ RF MR- RF MR+ WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/RED/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE

BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE CENTER CONSOLE SWITCH CENTER COMPUTER DATA LINES SYSTEM FUSE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/VIO WIRE HOT AT ALL TIMES LEFT FRONT ELECTRONIC WHEEL MODULE LEFT FRONT RDS TRANSMITTER (BEHIND LEFT FRONT WHEEL) LEFT REAR ELECTRONIC WHEEL MODULE LEFT REAR RDC TRANSMITTER POWER DISTRIBUTION (RIGHT SIDE OF DASH) RDC ANTENNA RDC BUTTON RED WIRE RED/WHT WIRE RIGHT FRONT ELECTRONIC WHEEL MODULE RIGHT FRONT RDC TRANSMITTER (BEHIND RIGHT FRONT WHEEL) RIGHT REAR ELECTRONIC WHEEL MODULE RIGHT REAR RDC TRANSMITTER TIRE PRESSURE CONTROL (RDC) WHT WIRE WHT/RED/YEL WIRE

1 2 3 4 5 6 7 8 9 IGN COIL 5 A/C SYSTEM ABS SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/RED/YEL WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE CAN H CAN L SENSOR GRD SENSOR SIG COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRUISE CONTROL SYSTEM DIGITAL MOTOR ELECTRONICS (DME) CONTROL UNIT (LEFT REAR OF ENGINE COMPT) E-BOX FAN EXHAUST FLAP FUEL PUMP RELAY GRN/VIO WIRE GRY/VIO WIRE IGN COIL 3 GROUND IGN COIL 1 IGN COIL 2 IGN COIL 4 IGN COIL 6 IGNITION COILS LEAK DIAG SIG AIR PMP RLY ELECTRIC FAN AIR MAS METR NCA WIRE OBD SOCKET OUTLET TEMPERATURE SENSOR PDL POS GRD PDL POS SIG PDL POS VOLT AIR MAS METR PED POS GRD PDL POS SIG PDL PSO VOLT FUEL PMP RLY RED WIRE RED/VIO WIRE RED/WHT WIRE RR SPD SIG CLUTCH SIG BRAKE LGT SIG SECONDARY AIR HOT-FILM AIR MASS METER SECONDARY AIR INJECTION PUMP SECONDARY AIR PUMP RELAY SPEED SIG EXH FLAP E-BOX FAN LEAK DIAG SIG TERM 15 STEERING SW BRAKE LGT SIG COMP CNTRL LEAK DIAG SIG TXD SIG IMMOB SIG WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE