BMW 3 series E46 facelift (2001-2006) vio Wiring diagrams

BLK WIRE BLU WIRE BRN WIRE CENTRAL LOCKING DRIVE, TRUNK LID/ TAILGATE DRIVER'S MAKEUP MIRROR SWITCH DRIVER'S SIDE FRONT FOOTWELL LIGHT DRIVER'S SIDE MAKEUP MIRROR LIGHT FRONT INTERIOR/ READING LAMP FUSE HOLDER (GLOVE BOX) GENERAL MODULE CONTROL UNIT (BEHIND GLOVE BOX) GLOVE BOX LIGHT GRY WIRE GRY/BRN WIRE GRY/RED WIRE HOT AT ALL TIMES FUSE HOT IN ACCY, RUN AND START FUSE INSTRUMENT ILLUMINATION CIRCUIT LEFT ODDMENTS COMPARTMENT LIGHT LEFT REAR INTERIOR LIGHT LEFT TAIL LIGHT LIGHT SWITCHING CENTER CONTROL UNIT PASS- ENGER'S SIDE FRONT FOOTWELL LIGHT PASSENGER'S MAKEUP MIRROR SWITCH PASSENGER'S SIDE MAKEUP MIRROR LIGHT REAR ASHTRAY LIGHT RED WIRE RIGHT ODDMENTS COMPARTMENT LIGHT RIGHT REAR INTERIOR LIGHT RIGHT TAIL LIGHT VIO WIRE WHT WIRE WHT/BRN WIRE YEL WIRE

ABS SYSTEM BLK 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/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE CENTER BRAKE LIGHT COMPUTER DATA LINES SYSTEM FUSE FUSE HOLDER (GLOVE BOX) GRN/BLU WIRE GRY/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 HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM HOT AT ALL TIMES HOT IN ACC RUN AND START HOT IN RUN AND START INTERFERENCE SUPPRESSION FILTER LEFT FRONT AUXILIARY FLASHER UNIT LEFT FRONT TURN SIGNAL LAMP LEFT PARKING LIGHT RIGHT PARKING LIGHT LIGHT SWITCHING CENTER CONTROL UNIT RED/GRN WIRE RED/VIO WIRE RIGHT FRONT AUXILIARY FLASHER UNIT RIGHT FRONT TURN SIGNAL LAMP VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE

2004-2006 COUPE, CONVERTIBLE 2004-2006 COUPE, CONVERTIBLE EXCEPT 2004-2006 COUPE, CONVERTIBLE BRN WIRE BRN/RED WIRE EXCEPT 2004-2006 COUPE, CONVERTIBLE FUSE HOLDER (GLOVE BOX) GRN WIRE HORN RELAY (BEHIND GLOVE BOX) HORN SWITCH HOT AT ALL TIMES HOT IN ACC, RUN OR START LEFT HORN NCA WIRE RED/YEL/WHT WIRE RIGHT HORN VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VOLUTE SPRING

ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES, NAVIGATION SYSTEMS BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/RED/WHT WIRE BLK/RED/YEL WIRE BLK/WHT WIRE BLU WIRE BLU/BLK/YEL WIRE BLU/BRN WIRE BLU/BRN/YEL WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE FLUID LEVEL SWITCH (LEFT REAR ENG COMPT) BRN WIRE BRN/BLK WIRE BRN/BLK/WHT WIRE BRN/BLK/YEL WIRE BRN/GRN WIRE BRN/GRN/YEL WIRE BRN/VIO WIRE BRN/WHT WIRE CHIME MODULE (IN COVER OF LEFT FOOTWELL) COMPUTER DATA LINES SYSTEM CONVERTIBLE ONLY CRUISE CONTROL SYSTEM DRIVER SEAT MEMORY CONTROL UNIT (DRIVER'S SEAT LEFT) DRIVER'S SEAT BELT CONTACT SIG STEERING COLUMN SWITCH SIG DRVER'S SEAT BELT BUCKLE HALL SENSOR (DRIVER'S SEAT) EXCEPT CONVERTIBLE FRONT LEFT BRAKE PAD SENSOR (FRONT LEFT WHEEL BRAKE) FUSE HOLDER (GLOVE BOX) GRN WIRE GRN/BLU WIRE GRY WIRE GRY/BLK/YEL WIRE GRY/RED WIRE HAND BRAKE SWITCH (UNDER REAR CENTER CONSOLE) HOT AT ALL TIMES FUSE HOT IN ACC, RUN, START FUSE HOT IN RUN, START FUSE INSTRUMENT CLUSTER CONTROL MODULE NCA WIRE PASSENGER SEAT MEMORY CONTROL UNIT (PASSENGER'S SEAT) REAR RIGHT BRAKE PAD SENSOR (REAR RIGHT WHEEL BRAKE) RED WIRE RED/YEL WIRE RED/YEL/WHT WIRE SUPPLEMENTAL RESTRAINTS SYSTEM ANTI-LOCK BRAKES SYSTEM VIO WIRE VIO/YEL WIRE W/ PARK DISTANCE CONTROL ONLY WASHER FLUID LEVEL LOW SIG CRUISE CONTROL ON SIG ROLLOVER SENS SIG REVERSE SIG WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED/YEL WIRE WHT/VIO WIRE YEL WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE

2 6 (A/T) (SMG) BLK WIRE BLU WIRE BRN WIRE COURTESY LAMPS CIRCUIT DRIVER'S DOOR SWITCH BLOCK EJECT BOX FRONT CIGAR LIGHTER LIGHT FRONT INTERIOR/ READING LAMP FUSE FUSE HOLDER (GLOVE BOX) GEAR INDICATOR LIGHT GRN WIRE GRY WIRE HAZARD WARNING/ CENTRAL LOCKING SWITCH HEATING, A/C CONTROL MODULE HOT AT ALL TIMES HOT IN RUN AND START INSTRUMENT CLUSTER CONTROL MODULE LIGHT SWITCHING CENTER CONTROL UNIT MAYDAY SWITCH NCA WIRE ON-BOARD MONITOR CONTROL UNIT PASSENGER'S DOOR POWER WINDOW SWITCH PROGRAM BUTTON (SMG) RADIO CONTROL UNIT REAR ASHTRAY LIGHT RED WIRE SIG LOC LGHT SUNROOF CONTROL SWITCH SUNROOF MODULE CONTROL UNIT SWITCH CENTER TERM TERM 15 TERM 30 TRUNK RELEASE SWITCH (INTERIOR) VIO WIRE W/ ON-BOARD MONITOR W/O ON-BOARD MONITOR YEL WIRE

1 2 3 4 SIG LGHT LOC GND RADIO RADIO 6 7 8 9 10 11 12 K-BUS TERM 30 BLK WIRE BLU/BLK WIRE BLU/BRN WIRE BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM FUSE FUSE HOLDER (GLOVE BOX) GRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC, RUN OR START NAVIGATION SYSTEM NCA WIRE ON-BOARD MONITOR CONTROL UNIT RADIO RADIO TERM R RED WIRE RED/GRN WIRE SHIELD SHIELD VID LCD GND SOUND SYSTEMS SOUND SYSTEMS VID SIG BLU WIRE VID SIG GRN WIRE VID SIG RED WIRE VIO WIRE VIO/WHT WIRE WHT WIRE WHT/RED/YEL WIRE YEL/BLK WIRE YEL/BRN WIRE

12 VOLT SOCKET (WAGON) ABS/DSC UNIT (AWD) BATTERY BLK WIRE BLU WIRE BRN WIRE CONVERTIBLE TOP DRIVE RELAY CONVERTIBLE TOP RELAY 1 DIAGNOSTIC PLUG ELECTRIC FAN FOG LIGHT RELAY FROM FRONT CIGAR LIGHTER FUSE FUSE 108 FUSE HOLDER (GLOVE BOX) GEAR DSC INDICATOR STEERING LIGHT ANGLE SENSOR GENERATOR GRN WIRE GRY WIRE INSTRUMENT CLUSTER CONTROL MODULE LEFT ODDMENTS COMPARTMENT (EXCEPT WAGON) LIGHT SWITCHING CENTER CONTROL UNIT NCA WIRE OBD TRAILER SOCKET SOCKET REAR INTERMITTENT WIPE/WASH CONTROL UNIT (WAGON) RED WIRE RIGHT ODDMENTS COMPARTMENT (EXCEPT WAGON) SECONDARY AIR INJECTION PUMP RELAY STARTER SUNROOF CONVERTIBLE MODULE SOFT TOP CONTROL CONTROL UNIT MODULE SWITCH CENTER TO B+ POTENTIAL DISTRIBUTOR (DIAGRAM 2 OF 6) TO FUSE TO IGNITION SWITCH (DIAGRAM 5 OF 6) VIO WIRE W/ FRONT BATTERY W/ REAR BATTERY WHT WIRE YEL WIRE

2003-2006 CONVERTIBLE W/ MEMORY 2003-2006 SEDAN, WAGON 2005- ABS/ASC UNIT (W/ ASC) ABS/DSC UNIT (W/ AWD) ABS/DSC UNIT (W/ DSC) ABS/DSC UNIT (W/ DSC) ABS/ASC UNIT (W/ ASC) ADAPTIVE HEADLIGHT CONTROL MODULE (IF EQUIPPED) ANTENNA AMPLIFIER AM/FM BLOWER OUTPUT STAGE (W/O HEATER CONTROL) BLOWER SWITCH (W/ HEATER CONTROL) BLU WIRE BRN WIRE CONTROLLED FUEL PUMP CONTROL MODULE DRIVER'S LUMBAR SUPPORT SWITCH (CONVERTIBLE) DRIVER'S SEAT ADJUSTMENT SWITCH (EXCEPT CONVERTIBLE) DRIVER'S SEAT MEMORY CONTROL UNIT (CONVERTIBLE) DRIVER'S SIDE MIRROR MEMORY CONTROL UNIT FROM FRONT PASSENGER'S SIDE MIRROR MEMORY CONTROL UNIT FUEL PUMP RELAY FUSE FUSE FUSE FUSE HOLDER (GLOVE BOX) GENERAL MODULE CONTROL UNIT GRN WIRE GRY WIRE HEADLIGHT WASHER MODULE HORN RELAY INDEPENDENT PARK HEATING CONTROL UNIT OTHERS OUTSIDE MIRROR FOLD-IN CONTROL UNIT PASSENGER'S DOOR POWER WINDOW MOTOR (W/ ANTI-TRAP PROTECTION FUNCTION) REAR WINDOW DRIVE RELAY (WAGON) RED WIRE TO FUSE VIO WIRE WATER A/C VALVES COMPRESSOR RELAY WHT WIRE WIPER RELAY YEL WIRE

A/T ABS/ASC UNIT ADAPTIVE SWITCH CENTER HEADLIGHT CONTROL UNIT (IF EQUIPPED) AUXILIARY WATER PUMP BLK WIRE BLU WIRE BLU/YEL WIRE BRN WIRE DIGITAL MOTOR OIL LEVEL ELECTRONICS SENSOR CONTROL UNIT DUAL FUNCTION SWITCH RECIRCULATED AIR/REAR WINDOW DEFOGGER ELECTROCHROMIC PARK INTERIOR REAR DISTANCE VIEW MIRROR CONTROL UNIT ELECTRONIC IMMOBLIZER CONTROL UNIT FROM FROM FUSE FUSE FUSE (DIAGRAM 5 OF 6) FUSE FUSE FUSE HOLDER (GLOVE BOX) GARAGE REVERSING DOOR LIGHT OPENER RELAY GENERATOR GRN WIRE HEATED SPRAY NOZZLES THERMAL SWITCH HEATING, A/C CONTROL MODULE IGNITION SWITCH INSTRUMENT CLUSTER CONTROL MODULE KEY-IN SWITCH M/T MIRROR ADJUSTMENT SWITCH NCA WIRE OBD SOCKET OFF PASSENGER'S SIDE OUTSIDE MIRROR PROGRAM BUTTON REAR WINDOW DEFOGGER RELAY (CONVERTIBLE) RED WIRE REVERSING LIGHT SWITCH RUN WIRE STEERING ANGLE SENSOR (W/O AWD) ABS/DSC UNIT SWITCH CENTER TEMPERATURE SWITCH TIRE LIGHT SWITCHING PRESSURE CENTER CONTROL CONTROL SYSTEM UNIT CONTROL UNIT TO FUSE TRANSMISSION CONTROL UNIT VIO WIRE W/ ASC W/ DSC W/ HEATER CONTROL W/O HEATER CONTROL WHT WIRE YEL WIRE

ANTENNA AMPLIFIER (IF EQUIPPED) BLK WIRE BLU WIRE BRAKE LIGHT SWITCH CLUTCH SWITCH MODULE CONVERTIBLE SOFT TOP CLOSED PUSHBUTTON (IF EQUIPPED) CONVERTIBLE SOFT TOP CONTROL MODULE DRIVER'S SEAT BELT BUCKLE HALL SENSOR DRIVER'S SIDE MAKE-UP MIRROR LIGHT ELECTRONIC IMMOBILIZER CONTROL UNIT FROM FROM IGNITION SWITCH (DIAGRAM 5 OF 6) FUSE FUSE FUSE FUSE HOLDER (GLOVE BOX) GEARSHIFT LOCK GENERAL MODULE CONTROL UNIT GPS RECEIVER (IF EQUIPPED) GRN WIRE GRY WIRE HORN RELAY INSTRUMENT CLUSTER CONTROL MODULE LEFT SIDE AIRBAG SENSOR (SATELLITE) (IF EQUIPPED) LIGHT SWITCHING CENTER CONTROL UNIT MULTIPLE RESTRAINT SYSTEM CONTROL UNIT NCA WIRE ON-BOARD MONITOR CONTROL UNIT (IF EQUIPPED) PASSENGER'S SEAT BELT BUCKLE HALL SENSOR PASSENGER'S SIDE MAKE-UP MIRROR LIGHT RADIO CONTROL UNIT RAIN SENSOR REAR INTERMITTENT WIPE/WASH CONTROL UNIT (WAGON) RIGHT SIDE AIRBAG SENSOR (SATELLITE) (IF EQUIPPED) ROLLOVER SENSOR SEAT LOAD SENSOR SWITCH CENTER TO FUSE VIO WIRE VOLUTE SPRING WHT WIRE YEL WIRE