BMW M3 E46 (1999-2006) blu Wiring diagrams

1 2 3 4 LOCK/UNLOCK CONV TOP SIG GND FUSE 46, BATT LOCK/UNLOCK CONV TOP SIG BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CONVERTIBLE SOFT TOP CONTROL MODULE (LEFT REAR PASSENGER COMPT) COWL EXTEND RELEASE MAIN PILLAR SWITCH VALVE (IN CONVERTIBLE TOP COWL LEFT) COWL LOCKED SWITCH (IN CONVERTIBLE TOP COWL LEFT) DEFOGGER SYSTEM EXTEND TENSIONING BOW VALVE FUSE FUSE HOLDER (GLOVE BOX) GRN/WHT WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN, ACCY AND START INSTRUMENT CLUSTER CONTROL MODULE LIGHT SWITCHING CENTER CONTROL UNIT (LEFT SIDE OF INSTRUMENT PANEL) MAIN PILLAR POSITION SWITCH (LEFT REAR CONVERTIBLE LINKAGE) NCA WIRE RED WIRE RED/GRY WIRE RED/VIO WIRE RETRACT TENSIONING BOW VALVE SWITCH CENTER TENSIONING BOW POSITION SWITCH (LEFT REAR CONVERTIBLE LINKAGE) VIO WIRE VIO/BLU WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE WHT/RED/YEL WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE YEL/GRN WIRE

BLU WIRE BRN WIRE BRN/BLK WIRE DRIVER'S BACKREST HEATER DRIVER'S SEAT HEATER FUSE FUSE HOLDER (GLOVE BOX) GRN/VIO WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN START, RUN OR ACC INSTRUMENT CLUSTER CONTROL MODULE PASSENGER'S BACKREST HEATER PASSENGER'S BACKREST HEATER RED WIRE RED/VIO WIRE SWITCH CENTER VIO WIRE VIO/BLU WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED/YEL WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE DRIVER'S LUMBAR SUPPORT SWITCH DRIVER'S LUMBAR SUPPORT VALVE BLOCK DRIVER'S SEAT LUMBAR SUPPORT MOTOR EXCEPT CONVERTIBLE FUSE FUSE HOLDER (GLOVE BOX) GRY WIRE HOT AT ALL TIMES NCA WIRE PASSENGER'S LUMBAR SUPPORT SWITCH PASSENGER'S LUMBAR SUPPORT VALVE BLOCK PASSENGER'S SEAT LUMBAR SUPPORT MOTOR RED WIRE VIO WIRE WHT 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

BLK WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/BLU WIRE BRN/GRY/YEL WIRE BRN/VIO WIRE CENTRAL LOCKING FUEL FILTER FLAP (RIGHT SIDE OF LUGGAGE COMPT) CENTRAL LOCKING REMOTE CONTROL CONVERTIBLE ONLY ELECTRONIC INTERIOR REAR-VIEW MIRROR FUSE HOLDER (GLOVE BOX) GENERAL MODULE CONTROL UNIT (BEHIND GLOVE BOX) GRY/BLK/YEL WIRE GRY/BRN WIRE GRY/GRN WIRE HOT AT ALL TIMES FUSE N/A 9 15 NCA WIRE RED WIRE RED/BLK WIRE SYSTEM LOCK, DRIVER'S DOOR SYSTEM LOCK, PASSENGER'S DOOR VIO WIRE W/ INFRARED REMOTE CONTROL W/ RADIO REMOTE CONTROL WHT WIRE WHT/BLK WIRE WHT/RED/YEL WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE CENTRAL LOCKING DRIVE, GLOVE BOX (CONVERTIBLE ONLY) (IN GLOVE BOX) CENTRAL LOCKING DRIVE, TRUNK LID/TAILGATE (REAR LUGGAGE COMPT) COMPUTER DATA LINES SYSTEM COUPE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE HAZARD WARNING/ CENTRAL LOCKING SWITCH LIFT GATE LOCK SWITCH (RIGHT SIDE LUGGAGE COMPT LID) NCA WIRE RED WIRE SWITCH GLOVE BOX CENTRAL LOCKING (IN GLOVE BOX) TRUNK LID RELEASE SOLENOID SWITCH WHT WIRE WHT/BRN WIRE WHT/RED/YEL WIRE YEL WIRE YEL/RED WIRE

BACK BACKREST BLK WIRE BLU WIRE BRN WIRE CUSHION TILT DN UP DN UP BACK FRONT DRIVER'S BACKREST ADJUSTMENT MOTOR DRIVER'S FORWARD/ BACKWARD ADJUSTMENT MOTOR DRIVER'S HEIGHT ADJUSTMENT MOTOR DRIVER'S SEAT ADJUSTMENT SWITCH DRIVER'S TILT ADJUSTMENT MOTOR FRONT FRONT BACK FRONT DN FUSE FUSE HOLDER (GLOVE BOX) FWD/BWD GRN WIRE GRY WIRE HEIGHT HOT AT ALL TIMES LUMBAR CIRCUIT (IF EQUIPPED) NCA WIRE PASSENGER'S BACKREST ADJUSTMENT MOTOR PASSENGER'S SEAT ADJUSTMENT SWITCH PASSENGER'S TILT ADJUSTMENT MOTOR RED WIRE UP DN VIO WIRE YEL WIRE

15 8 10 CENTRAL LCK GROUND FRNT WNDW REG PWR 28 29 DRVR DR ANTI-TRAP STRIP PASS DR ANTI-TRAP STRIP BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE DRIVER'S DOOR POWER WINDOW MOTOR (W/ ANTI-TRAP PROTECTION FUNCTION) DRIVER'S DOOR SWITCH BLOCK FUSE FUSE HOLDER (GLOVE BOX) GENERAL MODULE CONTROL UNIT (BEHIND GLOVE BOX) GRN WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT REAR WINDOW REGULATOR PASSENGER'S DOOR POWER WINDOW SWITCH RED WIRE RED/GRN WIRE RED/GRN/YEL WIRE RIGHT REAR WINDOW REGULATOR RR WNDW RED PWR WIRE VIO WIRE WHT WIRE WHT/YEL WIRE YEL WIRE