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

1 2 3 4 5 6 7 8 RF + RF + LF + LF + RF - RF - LF - LF - 1 2 PINS: 3-7 (NOT USED) 8 9 PINS: 10-12 (NOT USED) 9 10 11 12 13 14 15 16 K-BUS MUTE TELE ON GROUND ANTENNA LIGHT TERM 30 TERM R ANTENNA ANTENNA DIVERSITY BLK WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE CD AF+ R CD AF+ L CD AF- CD CHANGER COMPUTER DATA LINES SYSTEM FUSE GENERAL MODULE CONTROL UNIT GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN, ACC OR START LEFT ANTENNA LEFT FRONT LOUD- SPEAKER LEFT FRONT SUBWOOFER SPEAKER NAVI + TELE AF+ NAVI - TERM 50 NAVIGATION SYSTEM NCA WIRE NOISE SUPPRESSOR FILTER PARTIAL POWER DISTRIBUTION (RIGHT SIDE OF DASH) RADIO RADIO NAVI REAR-WINDOW AERIAL RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RIGHT ANTENNA RIGHT FRONT LOUD- SPEAKER RIGHT FRONT SUBWOOFER SPEAKER TELEPHONE TRANSCEIVER VIDEO MODULE VIO/WHT WIRE VOICE CONTROL SYSTEM W/ VIDEO MODULE W/ VOICE RECOGNITION SYSTEM W/O VIDEO MODULE W/O VOICE RECOGNITION SYSTEM WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/RED/YEL WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

14 13 12 CAN (-) CAN (+) K-BUS 17 32 RPM SIG TXD SIG 2 1 4 DIAG TXD CAN (-) CAN (+) 2 3 CAN (-) CAN (+) 21 16 17 14 DIAG TXD CAN (-) CAN (+) K-BUS 3 4 CAN (-) CAN (+) 37 36 CAN (-) CAN (+) 48 9 LIN-BUS K-BUS 6 5 12 CAN (-) CAN (+) K-BUS ADAPTIVE HEADLIGHT AMPLIFIER NAVIGATION SYSTEM BLK WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE CAN (-) CAN (+) DIAG TXD CD CHANGER CENTER CONSOLE SWITCH CENTER CENTRAL INFORMATION DISPLAY DIAG TXD CAN (-) CAN (+) DIGITAL MOTOR ELECTRONICS DRIVER'S DOOR MODULE DRIVER'S SEAT MEMORY DRIVER'S SIDE OUTSIDE MIRROR PASSENGER'S SIDE OUTSIDE MIRROR DSC SENSOR DYNAMIC STABILITY CONTROL ELECTRONIC IMMOBILIZER CONTROL UNIT FUSE GENERAL MODULE CONTROL UNIT GRN/BRN WIRE HEATING/AIR CONDITIONING SYSTEM HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER K- BUS K- BUS K- BUS LIGHT SWITCH CLUSTER LIN BUS LIN- BUS LIN- BUS MULTIPLE RESTRAINT SYSTEM CONTROL MODULE NCA WIRE OBD II SOCKET PANORAMA GLASS ROOF PARK DISTANCE CONTROL (PDC) POWER DISTRIBUTION (RIGHT SIDE OF DASH) RADIO RAIN/HEADLIGHT SENSOR RED WIRE RED/YEL WIRE SEAT OCCUPANCY RECOGNITION SERVOTRONIC STEERING ANGLE SENSOR TELEPHONE TRANSCEIVER TIRE PRESSURE CONTROL (RDC) TRANSFER BOX CONTROL MODULE TRANSMISSION CONTROL TXD SIG VIDEO MODULE VOICE CONTROL SYSTEM VOLUTE SPRING WHT WIRE WHT/GRY WIRE WHT/RED WIRE WHT/RED/YEL WIRE WHT/VIO WIRE YEL WIRE YEL/BRN 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

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

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 REVERSE SIG 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 TERMINAL 30 ANTI-LOCK BRAKES SYSTEM BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FUSE GROUND HOT AT ALL TIMES HOT IN RUN, ACCY OR K-BUS SIG NAVIGATION SYSTEM NCA WIRE NEGATIVE ACTIVATION RADIO POSITIVE ACTIVATION RADIO POWER DISTRIBUTION (RIGHT SIDE OF DASH) RADIO RED/YEL WIRE ROOF ANTENNA SIG NAV BUS SPEED SIG TERMINAL R VIO/WHT WIRE WHT/GRY WIRE WHT/RED/YEL WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE

ANTENNA ANTENNA DIVERSITY AV SOCKET AV SOCKET AV SOCKET NAVI + BLK WIRE BLU/BLK WIRE BLU/RED WIRE BRN WIRE BRN/ORG WIRE CD AF+ L CD AF+ R CD AF- CD CHANGER COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM (RIGHT SIDE LUGGAGE COMPT) FUSE GENERAL MODULE CONTROL UNIT GROUND ANTENNA LIGHT TERM 30 TERM R GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN, ACC OR START LEFT ANTENNA NAVIGATION SYSTEM NCA WIRE NOISE SUPPRESSOR FILTER POWER DISTRIBUTION (RIGHT SIDE OF DASH) RADIO RADIO NAVI AV SOCKET SH NAVI - REAR-WINDOW AERIAL RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RIGHT ANTENNA TELEPHONE TRANSCEIVER VIDEO MODULE VIO/WHT WIRE VOICE CONTROL SYSTEM W/ VIDEO MODULE W/O VIDEO MODULE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/RED/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE

ANTENNA ANTENNA DIVERSITY AV SOCKET AV SOCKET AV SOCKET NAVI + BLK WIRE BLU/RED WIRE BRN WIRE BRN/ORG WIRE CD AF+ L CD AF+ R CD AF- CD CHANGER COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM (RIGHT SIDE LUGGAGE COMPT) FUSE GENERAL MODULE CONTROL UNIT GROUND ANTENNA LIGHT TERM 30 TERM R GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN, ACC OR START K-BUS MUTE LEFT ANTENNA NAVIGATION SYSTEM NCA WIRE NOISE SUPPRESSOR FILTER POWER DISTRIBUTION (RIGHT SIDE OF DASH) R - L - RADIO RADIO NAVI AV SOCKET SH NAVI - REAR WINDOW RIGHT ANTENNA AERIAL RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE TELEPHONE TRANSCEIVER VIDEO MODULE VIO/WHT WIRE VOICE CONTROL SYSTEM W/ VIDEO MODULE W/O VIDEO MODULE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/RED/YEL WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 TERM 15 A/T (LEFT REAR ENGINE COMPT) ALTERNATOR BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION SENSOR 1 CAMSHAFT POSITION SENSOR 2 CRANKSHAFT POSITION SENSOR CYL 1 CYL 2 CYL 4 CYL 3 CYL 5 CYL 6 DIGITAL MOTOR ELECTRONICS (DME) CONTROL UNIT (LEFT REAR OF ENGINE COMPT) DOUBLE KNOCK SENSOR FUEL INJECTION VALVES FUEL INJECTORS RELAY GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/VIO WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/WHT WIRE HOT FILM MASS AIR FLOW SENSOR NCA WIRE OIL LEVEL SENSOR OIL TEMPERATURE SENSOR RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/WHT/YEL WIRE SENSOR ACTIV SENSOR ACTIV SENSOR ACTIV SENSOR ACTIV SENSOR GRD SENSOR SIG STARTING/CHARGING SYSTEM THROTTLE ACTV THROTTLE ACTV SENSOR SIG SENSOR GRD SENSOR SIG SENSOR SIG TXD SIG GROUND GROUND GROUND TERM 30 TERM 87 WHT/GRN WIRE WHT/GRY WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE

ANTI-THEFT SYSTEM BLK WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE CAN L DME RELAY ELECTRIC THROTTLE ACTUATOR EXHAUST VANOS VALVE FUEL TANK CHARACTERISTIC VENT MAP COOLING VALVE THERMOSTAT FUSE FUSE GRN/BLU WIRE GRN/BRN WIRE GRN/VIO WIRE GRY/BRN WIRE GRY/WHT WIRE HOT AT ALL TIMES B+ POTENTIAL DISTRIBUTOR HOT AT ALL TIMES ENGINE ELECTRONICS FUSE CARRIER FUSE IDLE SPEED INDIVIDUAL CONTROL ACTUATOR INTAKE SYSTEM VALVE INTAKE VANOS VALVE RED WIRE RED/ WHT/YEL WIRE RED/WHT WIRE RED/WHT/YEL WIRE TRANSMISSION CONTROL MODULE TXD VIO/YEL WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/VIO WIRE YEL WIRE