BMW 3 series E46 facelift (2001-2006) hazard warning/ central locking switch Wiring diagrams

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BRAKE LIGHT SWITCH (NEAR STEERING COLUMN) BRN WIRE BRN/BLK WIRE BRN/BLU WIRE CENTRAL LOCKING DRIVE, TRUNK LID/TAILGATE DIRECTION INDICATOR/ LOW BEAM SWITCH GENERAL MODULE CONTROL UNIT GENERAL MODULE CONTROL UNIT (BEHIND GLOVE BOX) GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HAZARD WARNING/ CENTRAL LOCKING SWITCH INSTRUMENT CLUSTER CONTROL MODULE LEFT TAILLIGHT LICENSE PLATE LIGHTS NCA WIRE RED/YEL WIRE RIGHT TAILLIGHT VIO/YEL WIRE WHT WIRE YEL/RED WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BRAKE LIGHT SWITCH (NEAR STEERING COLUMN) BRN WIRE BRN/BLK WIRE BRN/BLU WIRE CENTRAL LOCKING DRIVE, TRUNK LID/TAILGATE DIRECTION INDICATOR/ LOW BEAM SWITCH GENERAL MODULE CONTROL UNIT GENERAL MODULE CONTROL UNIT (BEHIND GLOVE BOX) GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HAZARD WARNING/ CENTRAL LOCKING SWITCH INSTRUMENT CLUSTER CONTROL MODULE LEFT TAILLIGHT LICENSE PLATE LIGHTS NCA WIRE RED/YEL WIRE RIGHT TAILLIGHT VIO/YEL WIRE WHT WIRE YEL/RED WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BRAKE LIGHT SWITCH (NEAR STEERING COLUMN) BRN WIRE BRN/BLK WIRE BRN/BLU WIRE DIRECTION INDICATOR/ LOW BEAM SWITCH GENERAL MODULE CONTROL UNIT (BEHIND GLOVE BOX) GRY/BRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HAZARD WARNING/ CENTRAL LOCKING SWITCH INSTRUMENT CLUSTER CONTROL MODULE LEFT TAILLIGHT LICENSE PLATE LIGHTS NCA WIRE RIGHT TAILLIGHT VIO/YEL WIRE WHT WIRE YEL/RED WIRE

AMPLIFIER BASIC INTERFACE TELEPHONE BRAKE FLUID WINDSCREEN LEVEL WIPER SWITCH SWITCH BRN WIRE BRN/BLK WIRE CD CHANGER CENTRAL LOCKING DRIVE, TRUNK LID/ TAILGATE CLUTCH SWITCH MODULE CONTROL MODULE FOR ADAPTIVE HEADLIGHT CONVER- TIBLE ONLY CONVERTIBLE TOP ONLY COUPE COUPE, SEDAN ONLY DRIVER, CONVERTIBLE TOP COVER EJECT BOX COMPENSATOR ELECTRONIC IMMOBILIZER CONTROL UNIT ENGINE COOLANT LEVEL SWITCH GEAR INDICATOR STEPTRONIC LIGHT SWITCH HAZARD WARNING/ CENTRAL LOCKING SWITCH IGNITION COIL 6 IGNITION IGNITION COIL 4 COIL 5 IGNITION IGNITION IGNITION COIL 1 COIL 2 COIL 3 INSTRUMENT CLUSTER CONTROL MODULE INTERMITTENT WIPER/WASHER CONTROL UNIT, REAR LICENSE PLATE LIGHTS LIFT GATE LOCK SWITCH LIGHT SWITCHING CENTER FOG WASHER CONTROL LIGHT FLUID LEVEL UNIT RELAY SWITCH MANUAL CONVERTIBLE TOP ONLY MAYDAY SWITCH MOTOROLA CELLULAR PHONE NAVIGATION COMPUTER NCA WIRE ON-BOARD MONITOR CONTROL UNIT PARK DISTANCE CONTROL RAIN UNIT SENSOR PRESSURE TIRE CONTROL CONTROL MODULE, TIRE SYSTEM FAILURE CONTROL UNIT INDICATOR RADIO CONTROL UNIT RDW RDC REAR WASHER PUMP REAR WINDOW OPENING SWITCH SEDAN SIEMENS FIXED MOUNTING SUB WOOFER BOX SWITCH BLOCK, SELECTOR REAR DRIVER'S LEVER ASHTRAY DOOR ASG LIGHT SWITCH CONVERTIBLE TOP COVER LOCKED, RIGHT SWITCH, CONVERTIBLE TOP COMPART- MENT FLOOR SWITCH, CONVERTIBLE TOP COVER DRIVE SWITCH, CONVERTIBLE TOP COVER LOCKED, LEFT TAILLIGHT, RIGHT TELEMATIC CONTROL UNIT TELEMATICS CONTROL MODULE TRAILER MODULE TRAILER SOCKET TRANSCEIVER/ CHARGING ELECTRONICS TRUNK LID LAMP, LEFT TRUNK LID LAMP, RIGHT TRUNK LID STEERING RELEASE ANGLE SWITCH SENSOR (INTERIOR) UNDERHOOD GENERAL LIGHT MODULE SWITCH CONTROL SWITCHING UNIT CENTER UNIVERSAL CHARGING, HANDS-FREE FACILITY UNIVERSAL ELECTRONIC CHARGING, HANDS-FREE MODULE VIDEO MODULE CONTROL UNIT VOICE EJECT ANTENNA INPUT BOX SPLITTER VOICE EJECT INPUT BOX VOLUTE CONTROL SPRING MODULE, INTERIOR PROTECTION I W/ BM ON-BOARD MONITOR W/ SMG WAGON WAGON ONLY XENON HEADLIGHT, LEFT XENON HEADLIGHT, RIGHT

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

BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE CENTRAL LOCKING DRIVE, TRUNK LID/TAILGATE (REAR LUGGAGE COMPT) COMPUTER DATA LINES SYSTEM GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE HAZARD WARNING/ CENTRAL LOCKING SWITCH LIFT GATE LOCK SWITCH (IN LUGGAGE COMPT LID RIGHT) RED WIRE SYSTEM LOCK, REAR DRIVER'S DOOR SYSTEM LOCK, REAR PASSENGER'S DOOR TRUNK LID RELEASE SOLENOID SWITCH WHT WIRE WHT/BRN WIRE WHT/RED/YEL WIRE YEL WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE CENTRAL LOCKING DRIVE, TRUNK LID/TAILGATE (REAR LUGGAGE COMPT) COMPUTER DATA LINES SYSTEM GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE HAZARD WARNING/ CENTRAL LOCKING SWITCH LIFT GATE LOCK SWITCH (IN LUGGAGE COMPT LID RIGHT) RED WIRE SYSTEM LOCK, REAR DRIVER'S DOOR SYSTEM LOCK, REAR PASSENGER'S DOOR TRUNK LID RELEASE SOLENOID SWITCH WHT WIRE WHT/BRN WIRE WHT/RED/YEL WIRE YEL WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/WHT WIRE CENTRAL LOCKING DRIVE, TRUNK LID/TAILGATE (REAR LUGGAGE COMPT) COMPUTER DATA LINES SYSTEM FUSE HOLDER (GLOVE BOX) GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HAZARD WARNING/ CENTRAL LOCKING SWITCH HOT AT ALL TIMES FUSE INTERMITTENT WIPE/WASH CONTROL UNIT (REAR) (LIFT GATE) LICENCE PLATE LIGHTS 1) PUSH BUTTON, OPEN TAILGATE NCA WIRE REAR WINDOW DRIVE RELAY (RIGHT FOOTWELL) REAR WINDOW OPENING SWITCH 1) REAR WINDOW OPENING DRIVE RED WIRE SYSTEM LOCK, REAR DRIVER'S DOOR SYSTEM LOCK, REAR PASSENGER'S DOOR TRUNK LID RELEASE SOLENOID SWITCH WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED/YEL WIRE YEL WIRE YEL/RED WIRE