BMW M3 E46 (1999-2006) gry Wiring diagrams

1 2 3 4 5 6 7 8 9 IGNITION BATTERY BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BRAKELIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) BRN WIRE BRN/BLK WIRE CUT-OFF START SIG SHIFT LOCK SUPPLY BRAKE LIGHT FUSE FUSE HOLDER (GLOVE BOX) FUSE GEAR INDICATOR LIGHT GENERAL MODULE CONTROL UNIT (BEHIND GLOVE BOX) GRN WIRE GRN/BRN WIRE GRN/RED WIRE GROUND GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT AT ALL TIMES B+ POTENTIAL DISTRIBUTOR HOT IN ACC, RUN OR START HOT IN RUN OR START IGNITION SWITCH KEY-IN SWITCH IMMOBILIZER LIGHT SWITCHING CENTER CONTROL UNIT NCA WIRE OBD SOCKET (LEFT FOOTWELL) PROGRAM BUTTON RED WIRE RED/GRN WIRE RED/YEL WIRE SELECT LEVER SELECT LEVER PROGRAM SW PROGRAM SW SELECTOR LEVER ASG SEQUENTIAL MANUAL GEARBOX (SMG) CONTROL MODULE (LEFT REAR OF ENGINE COMPT) SHIFT LOCK SELECTOR LEVER LOCK (UNDER CENTER CONSOLE) VOLUTE SPRING ST WHL CTRLS SELECT LEVER SELECT LEVER SELECT LEVER ENG SPD SIG STEERING WHEEL SWITCHES VIO WIRE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

BLK WIRE BLU WIRE BRK SOL V SUPPLY SHIFT SENS HYD PRESS BRN WIRE BRN/BLK WIRE CAN-H- CAN-L- CAN-L CAN-H CLUTCH POS RETURN GROUND CLUTCH POS SELECT ANGLE CLUTCH POS CLUTCH POSITION SENSOR (LEFT SIDE OF TRANS) CLUTCH SOLENOID VALVE COMPUTER DATA LINES SYSTEM DIGITAL MOTOR ELECTRONICS (DME) CONTROL UNIT (LEFT REAR OF ENGINE COMPT) E-BOX (LEFT REAR OF ENGINE COMPT) FUSE GEAR 1 SOL CLUTCH SOL GEAR 1 SOLENOID VALVE GEAR 2 SOL IGNITION GEAR 2 SOLENOID VALVE BRAKES SOLENOID VALVE GEARSHIFT SENSOR (TOP OF TRANS) GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE HOT AT ALL TIMES HYDRAULIC PUMP HYDRAULIC PUMP RELAY (LEFT REAR OF ENGINE COMPT) PUMP RELAY RED WIRE RED/WHT WIRE RPM SENS RPM SENS RPM SENSOR (TRANS MAIN SHAFT) SELECTOR ANGLE SENSOR (TOP OF TRANS) SEQUENTIAL MANUAL GEARBOX (SMG) CONTROL MODULE (LEFT REAR OF ENGINE COMPT) TXD WHT WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE

BLK WIRE BLU WIRE BRN WIRE CHIME MODULE (LEFT FOOTWELL) GENERAL MODULE CONTROL UNIT (BEHIND GLOVE BOX) GRY WIRE INSTRUMENT CLUSTER CONTROL UNIT (IN INSTRUMENT PANEL) RED WIRE RED/YEL WIRE YEL WIRE

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

BLK WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL LOCKING DRIVE, TRUNK LID/TAILGATE (REAR LUGGAGE COMPT) CONVERTIBLE TOP 1 RELAY (BEHIND GLOVE BOX) CONVERTIBLE TOP COMPARTMENT FLOOR SWITCH (IN REAR RIGHT SIDE OF LUGGAGE COMPT) CONVERTIBLE TOP COVER DRIVE (UNDER CENTER OF REAR SEAT) CONVERTIBLE TOP COVER DRIVE SWITCH (UNDER CENTER OF REAR SEAT) FUSE FUSE HOLDER (GLOVE BOX) GENERAL MODULE CONTROL UNIT (BEHIND GLOVE BOX) GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES FUSE NCA WIRE RED WIRE RED/BLK WIRE RED/GRY WIRE RED/GRY/YEL WIRE SWITCH CENTER (CENTER CONTROL FRONT) WHT/BLU WIRE WHT/BRN 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

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 SWITCH BLOCK DRIVER'S SIDE PRESSURE, SENSITIVE FINGER GUARD DRIVER'S WINDOW MOTOR 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 VENT WINDOW MOTOR PASSENGER'S DOOR POWER WINDOW SWITCH PASSENGER'S SIDE PRESSURE- SENSITIVE FINGER GUARD PASSENGER'S WINDOW MOTOR RED WIRE RED/GRN WIRE RIGHT VENT WINDOW MOTOR RR WNDW RED PWR WIRE VIO WIRE WHT WIRE WHT/YEL WIRE YEL WIRE

1 8 9 10 2 15 TERM 30 TERM 30 TERM 30 TERM 30 WASHER PUMP GROUND 47 27 9 TERM 30 TERM R K-BUS SIG 9 11 25 REAR INT UNIT WASHER NOZZLE HT WASHER NOZZLE HT BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CONVERTIBLE) (RIGHT FRONT OF ENGINE COMPT) FUSE FUSE HOLDER (GLOVE BOX) GENERAL MODULE CONTROL UNIT (BEHIND GLOVE BOX) GRN WIRE GRN/YEL WIRE GRY WIRE HEADLIGHT WASHER MODULE HEADLIGHT WASHER PUMP HOT AT ALL TIMES HOT IN RUN, ACCY AND RAIN SENSOR (IF EQUIPPED) (BEHIND INTERIOR REAR VIEW MIRRO) REAR WIPER CIRCUIT (IF EQUIPPED) RED WIRE RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE VIO WIRE VIO/WHT WIRE VIO/YEL WIRE WASHER PUMP WHT WIRE WHT/RED/YEL WIRE WIND- SCREEN WIPER SWITCH WIND- SHIELD WASHER JET HEATERS WIPER MOTOR WIPER RELAY YEL WIRE