BMW 3 series E90/E91/E92/E93 (2005-2010) brn Wiring diagrams

ANTI-THEFT SYSTEM BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/VIO WIRE BRN/WHT WIRE CAR ACCESS SYSTEM (UNDER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) FUSE GEAR INDICATOR LIGHT GRN WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES JUNCTION BOX (UNDER RIGHT SIDE OF DASH) JUNCTION BOX ELECTRONICS LEFT MULTI- FUNCTION STEERING WHEEL SWITCH BLOCK LEFT ROCKER SWITCH NCA WIRE RED WIRE RED/BLK WIRE RED/YEL WIRE RELAY RIGHT MULTI-FUNCTION STEERING WHEEL SWITCH BLOCK RIGHT ROCKER SWITCH SELECTOR LEVER POSITION SWITCH (UNDER SHIFTER, IN CENTER CONSOLE) SHIFT LOCK SELECTOR LEVER LOCK STEERING COLUMN SWITCH CLUSTER STEPTRONIC SWITCH (UNDER SHIFTER, IN CENTER CONSOLE) TRANSMISSION CONTROL UNIT WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO/YEL WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CAR ACCESS SYSTEM CENTER ROOF FUNCTION CONTROL DRIVER SIDE AIR BAG INFLATOR ASSEMBLY DRIVER'S PASSENGER'S SEAT BELT SEAT BELT BUCKLE BUCKLE CONTACT CONTACT DRIVER'S SEAT BELT TENSIONER GENERATOR GRN WIRE GRN/WHT WIRE GRY WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE LEFT FRONT DOOR AIR BAG SENSOR LEFT HEAD AIR BAG INFLATOR ASSEMBLY MULTIPLE RESTRAINT SYSTEM CONTROL MODULE NCA WIRE OCCUPANCT SIG R B PILLAR SIG SHIELD CRASH SIG ORG/ WIRE PASSENGER SIDE AIR BAG INFLATOR ASSEMBLY PASSENGER'S SEAT BELT TENSIONER GENERATOR RED WIRE RIGHT "B" PILLAR AIR BAG SENSOR RIGHT FRONT AIR BAG SENSOR (USA) RIGHT HEAD AIR BAG INFLATOR ASSEMBLY SAFETY BATTERY TERMINAL GENERATOR SEAT OCCUPANCY RECOGNITION SHIELD SHIELD TERMINAL R GROUND FRT PASS SIG L B PILLAR SENS SHIELD TELEPHONE TRANSCEIVER VIO WIRE VIO/BLU WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE

AIR BAG SIG - AIR BAG SIG + BLK WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER'S AIR BAG INFLATOR ASSEMBLIES FUSE GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HOT IN ON OR START JUNCTION BOX LEFT "B" PILLAR AIR BAG SENSOR LEFT FRONT AIR BAG SENSOR (USA) LEFT FRONT DOOR AIR BAG SENSOR LEFT REAR SEAT BELT TENSIONER MULTIPLE RESTRAINT SYSTEM CONTROL MODULE NCA WIRE ORG/ WIRE ORG/GRN WIRE PASSENGER AIR BAG DEACTIVATION SWITCH PASSENGER'S AIR BAG INFLATOR ASSEMBLIES RED WIRE RIGHT "B" PILLAR AIR BAG SENSOR RIGHT FRONT AIR BAG SENSOR (USA) RIGHT FRONT DOOR AIR BAG SENSOR RIGHT REAR SEAT BELT TENSIONER SIG CAN-BUS SIG CAN-BUS STEERING COLUMN SWITCH CLUSTER VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE

BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO/YEL WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CAR ACCESS SYSTEM CENTER ROOF FUNCTION CONTROL DRIVER SIDE AIR BAG INFLATOR ASSEMBLY DRIVER'S SEAT BELT BUCKLE CONTACT DRIVER'S SEAT BELT TENSIONER GENERATOR GRN WIRE GRN/WHT WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE LEFT HEAD AIR BAG INFLATOR ASSEMBLY MULTIPLE RESTRAINT SYSTEM CONTROL MODULE NCA WIRE OCCUPANCT SIG R B PILLAR SIG SHIELD CRASH SIG ORG/ WIRE PASSENGER SIDE AIR BAG INFLATOR ASSEMBLY PASSENGER'S SEAT BELT BUCKLE CONTACT PASSENGER'S SEAT BELT TENSIONER GENERATOR RED WIRE RIGHT HEAD AIR BAG INFLATOR ASSEMBLY SAFETY BATTERY TERMINAL GENERATOR SEAT OCCUPANCY RECOGNITION SHIELD SHIELD TERMINAL R GROUND FRT PASS SIG L B PILLAR SENS SHIELD TELEPHONE TRANSCEIVER VIO WIRE VIO/BLU WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE

AIR BAG SIG - AIR BAG SIG + BLK WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM CRASH SAFETY MODULE DRIVER SEAT BELT POSITIONER CONTROLLER (COUPE) DRIVER'S AIR BAG INFLATOR ASSEMBLIES DRIVER'S KNEE AIR BAG INFLATOR ASSEMBLY FOOTWELL MODULE FRONT PASSENGER SEAT BELT POSITIONER CONTROLLER (COUPE) FUSE GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE HOT AT ALL TIMES HOT AT ALL TIMES JUNCTION FUSE BOX HOT IN ON OR START LEFT ROLLOVER PROTECTION ACTUATOR LEFT SEAT BELT POSITIONER MOTOR NCA WIRE ORG/GRN WIRE PASSENGER AIR BAG DEACTIVATION SWITCH PASSENGER'S AIR BAG INFLATOR ASSEMBLIES PASSENGER'S KNEE AIR BAG INFLATOR ASSEMBLY RED WIRE RED/YEL WIRE RIGHT ROLLOVER PROTECTION ACTUATOR RIGHT SEAT BELT POSITIONER MOTOR ROLLOVER PROTECTION CONTROLLER SIG CAN-BUS SIG CAN-BUS STEERING COLUMN SWITCH CLUSTER VIO/RED WIRE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE

BLK WIRE BLK/GRN WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO/YEL WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CAR ACCESS SYSTEM CENTER ROOF FUNCTION CONTROL CRASH SAFETY MODULE DRIVER SIDE AIR BAG INFLATOR ASSEMBLY DRIVER'S SEAT BELT BUCKLE CONTACT DRIVER'S SEAT BELT TENSIONER GENERATOR GRN WIRE GRN/WHT WIRE GRY WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE LEFT "B" PILLAR AIR BAG SENSOR LEFT FRONT AIR BAG SENSOR (USA) LEFT FRONT DOOR AIR BAG SENSOR LEFT HEAD AIR BAG INFLATOR ASSEMBLY NCA WIRE OCCUPANCY SIG R B PILLAR SIG ORG/ WIRE PASSENGER SIDE AIR BAG INFLATOR ASSEMBLY PASSENGER'S SEAT BELT BUCKLE CONTACT PASSENGER'S SEAT BELT TENSIONER GENERATOR RED WIRE RIGHT "B" PILLAR AIR BAG SENSOR RIGHT FRONT AIR BAG SENSOR RIGHT FRONT DOOR AIR BAG SENSOR RIGHT HEAD AIR BAG INFLATOR ASSEMBLY SAFETY BATTERY TERMINAL GENERATOR SEAT OCCUPANCY RECOGNITION SHIELD SHIELD TERMINAL R GROUND FRT PASS SIG L B PILLAR SENS VIO WIRE VIO/BLU WIRE VIO/RED WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE CAR ACCESS SYSTEM (UNDER LEFT SIDE OF DASH) CENTER LOCKING DRIVE UNIT GLOVE COMPT COUPE ELECTRONICS JUNCTION BOX FUSE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES JUNCTION BOX (UNDER RIGHT SIDE OF DASH) LEFT REAR LID LOCK SWITCH LEFT RELEASE FUEL FILLER ROLLER COVER FLAP CENTER LOCKING DRIVER MOTOR LEFT RELEASE ROLLER COVER MOTOR RIGHT REAR LID LOCK SWITCH TRUNK LID BUTTON TRUNK LID RELEASE SWITCH (INTERIOR) TRUNK LID, CENTRAL LOCKING DRIVE (ON REAR COMPARTMENT DOOR) WAGON WHT WIRE WHT/BRN WIRE WHT/GRN WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FUSE GRN WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/WHT WIRE GRY/YEL WIRE JUNCTION BOX (UNDER RIGHT SIDE OF DASH) LEFT FRONT ELECTRONIC WHEEL MODULE LEFT FRONT RDC TRANSMITTER (FRONT OF LEFT FRONT WHEEL) LEFT REAR ELECTRONIC WHEEL MODULE LEFT REAR RDC TRANSMITTER (BEHIND LEFT REAR WHEEL) ORG/GRN WIRE RDC ANTENNA (UNDER VEHICLE) RED WIRE RED/VIO WIRE RELAY ENERGIZED RIGHT FRONT ELECTRONIC WHEEL MODULE RIGHT FRONT RDC TRANSMITTER (FRONT OF RIGHT FRONT WHEEL) RIGHT REAR ELECTRONIC WHEEL MODULE RIGHT REAR RDC TRANSMITTER (BEHIND RIGHT REAR WHEEL) TIRE PRESSURE CONTROL (RDC) (RIGHT SIDE OF REAR COMPT) VIO WIRE

BLK WIRE BLU WIRE BRN WIRE COUPE CONVERTIBLE ELECTRONICS JUNCTION BOX FUSE FUSE 50 GRN WIRE GRY WIRE HEADLIGHT WASHER PUMP HEADLIGHT WASHER RELAY HOT AT ALL TIMES HOT AT ALL TIMES REAR FUSE HOLDER (RIGHT SIDE OF REAR COMPT) FUSE HOT W/ TERMINAL 15 RELAY ENERGIZED LEFT HEATED WASHER NOZZLE NCA WIRE OUTSIDE TEMPERATURE SENSOR (FRONT CENTER OF BUMPER) RAIN/HEADLIGHT SENSOR (CENTER OF WINDSHIELD) RED WIRE RIGHT HEATED WASHER NOZZLE ROOF FUNCTION CONTROL CENTER VIO WIRE WHT WIRE WIND- SHIELD WASHER PUMP WIPER MOTOR WIPER RELAY 1 WIPER RELAY 2

BLK WIRE BLU WIRE BRN WIRE ELECTRONICS JUNCTION BOX FUSE FUSE 1 GRN WIRE GRY WIRE HEADLIGHT WASHER PUMP (BEHIND RIGHT FRONT WHEEL) HEADLIGHT WASHER RELAY HOT AT ALL TIMES HOT AT ALL TIMES REAR FUSE HOLDER (RIGHT SIDE OF REAR COMPT) FUSE HOT W/ TERMINAL 15 RELAY ENERGIZED JUNCTION BOX (UNDER RIGHT SIDE OF DASH) LEFT HEATED WASHER NOZZLE NCA WIRE OUTSIDE TEMPERATURE SENSOR (FRONT CENTER OF BUMPER) RAIN/HEADLIGHT SENSOR (CENTER OF WINDSHIELD) REAR INTERMITTENT WIPE/WASH CONTROL MODULE REAR WIPER RELAY RED WIRE RIGHT HEATED WASHER NOZZLE ROOF FUNCTION CONTROL CENTER VIO WIRE WHT WIRE WIND- SHIELD WASHER PUMP (BEHIND RIGHT FRONT WHEEL) WIPER MOTOR WIPER RELAY 1 WIPER RELAY 2