Car Wiring Diagrams for Power distribution circuit for BMW 3 series E46 facelift (2001-2006)

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

ABS/DSC DSC UNIT STEERING ANGLE SENSOR B+ POTENTIAL DISTRIBUTOR BRN WIRE CAMSHAFT POSITION SENSOR 1 CAMSHAFT POSITION SENSOR 2 CHARACTERISTIC MAP COOLING THERMOSTAT CRANKSHAFT POSITION SENSOR DIGITAL MOTOR ELECTRONICS CONTROL UNIT DME RELAY (IN E-BOX) E BOX (LEFT REAR OF ENGINE COMPT) FUSE EXHAUST FLAP VALVE FROM FUSE FUEL FUEL TANK A/C PUMP LEAKAGE COMPRESSOR RELAY DIAGNOSIS RELAY MODULE FUEL INJECTORS RELAY FUSE GRN WIRE HOT FILM MASS AIR FLOW SENSOR IGNITION COILS NCA WIRE OXYGEN OXYGEN OXYGEN SENSOR SENSOR SENSOR OXYGEN SENSOR RED WIRE RED/WHT WIRE SECONDARY AIR INJECTION PUMP RELAY TO IDLE SPEED CONTROL VALVE (DIAGRAM 4 OF 6) TRANSMISSION CONTROL MODULE 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

ANTI-THEFT ALARM SYSTEM HORN BLK WIRE BRN WIRE CD CHANGER COUPE DIGITAL MOTOR ELECTRONICS CONTROL UNIT ELECTRO- CHROMIC INTERIOR REAR-VIEW MIRROR ELECTRONIC IMMOBILIZER CONTROL UNIT EVAPORATIVE EMISSION VALVE FROM FRONT PASSENGER'S SEAT ADJUSTMENT SWITCH FRONT PASSENGER'S SEAT CONTROL MEMORY UNIT FUSE FUSE HOLDER (GLOVE BOX) GRN WIRE HIFI SUB- AMPLIFIER WOOFER (IF (IF EQUIPPED) EQUIPPED) IDLE SPEED CONTROL VALVE INDIVIDUAL CONTROL INTAKE SYSTEM VALVE INTERIOR PROTECTION 1 CONTROL MODULE INTERIOR PROTECTION 2 CONTROL MODULE (CONVERTIBLE) NAVIGATION GPS COMPUTER RECEIVER (IF EQUIPPED) NCA WIRE ON-BOARD MONITOR CONTROL UNIT (IF EQUIPPED) PASSENGER'S FRONT LUMBAR PASSENGER'S SUPPORT SEAT SWITCH CONTROL MEMORY UNIT PASSENGER'S LUMBAR SUPPORT SWITCH RADIO CONTROL UNIT REAR WINDOW DEFOGGER RELAY RED WIRE SECONDARY AIR INJECTION PUMP VALVE SEDAN OR WAGON W/ MEMORY SEDAN OR WAGON W/O MEMORY TILT MONITORING TIRE PRESSURE CONTROL SYSTEM CONTROL UNIT TO FUSE VANOS VANOS OUTLET INLET VALVE VALVE WHT WIRE 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