BMW 3 series E90/E91/E92/E93 facelift (2008-2013) brn Wiring diagrams

2 3 SEDAN, COUPE RIGHT LUGGAGE COMPARTMENT LIGHT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BOOT LID, CENTRAL LOCKING DRIVE BRN WIRE COMPUTER DATA LINES SYSTEM COUPE CONVERTIBLE DRIVER'S DOOR ENTRANCE LIGHT ELECTRONICS JUNCTION BOX EXCEPT CONVERTIBLE EXCEPT SEDAN FRONT INTERIOR LIGHT FUSE 25 FUSE 41 FUSE 62 FUSE 7 FUSE 77 FUSE 84 FUSE 86 FUSE 81 GLOVE COMPARTMENT LIGHT GRN WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ TERM HOT W/ TERMINAL 15 RELAY ENERGIZED INTERIOR LIGHTS JUNCTION BOX (UNDER RIGHT SIDE OF DASH) LEFT FRONT MAKE UP MIRROR SWITCH LEFT FRONT MAKE- UP MIRROR LIGHT LEFT LUGGAGE COMPA- RTMENT LIGHT LEFT REAR LID LOCK SWITCH MAP READING LIGHT ORG/GRN WIRE PASSE- NGER'S DOOR ENTRANCE LIGHT PASSENGER'S DOOR ENTRANCE LIGHT REAR DRIVER'S SIDE ENTRANCE LIGHT REAR INTERIOR LIGHT (EXCEPT CONVERTIBLE) REAR PASSENGER'S SIDE ENTRANCE LIGHT RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT MAKE UP MIRROR SWITCH RIGHT FRONT MAKE- UP MIRROR LIGHT ROOF FUNCTION CONTROL CENTER SEDAN TOP LIGHT TOWING HITCH RELEASE DRIVE UNIT (REAR OF VEHICLE) VIO WIRE VIO/BRN WIRE WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM COUPE CONVERTIBLE DRIVER'S DOOR COURTESY LIGHT DRIVER'S DOOR EXIT LIGHT DRIVER'S SIDE FOOTWELL LIGHT EXCEPT SEDAN FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) GRN WIRE GRY WIRE GRY/GRN WIRE GRY/RED WIRE INSTRUMENT ILLUMINATION CIRCUIT LIGHT SWITCH UNIT NCA WIRE ORG/GRN WIRE PASSENGER'S DOOR COURTESY LIGHT PASSENGER'S DOOR EXIT LIGHT PASSENGER'S SIDE FOOTWELL LIGHT REAR DRIVER'S SIDE DOOR COURTESY LIGHT REAR PASSENGER'S SIDE DOOR COURTESY LIGHT RED WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE VIO/BRN WIRE YEL WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM DIRECTION FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) FUSE 31 FUSE 32 FUSE 41 FUSE 71 FUSE 81 FUSE 84 FUSE 86 GRN WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ BI-STABLE RELAY ENERGIZED HOT W/ TERMINAL JUNCTION BOX (UNDER RIGHT SIDE OF DASH) JUNCTION BOX ELECTRONICS LEFT FRONT DIRECTION INDICATOR LIGHT REPEATER LEFT LICENSE PLATE LIGHT ORG/GRN WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RIGHT FRONT DIRECTION INDICATOR LIGHT REPEATER RIGHT HEADLIGHT RIGHT LICENSE PLATE LIGHT SIDE YEL WIRE YEL/BLK WIRE YEL/VIO WIRE YEL/WHT WIRE

AF INTERFERENCE SUPPRESSOR FILTER (LEFT SIDE OF REAR WINDOW PANEL) AUXILIARY BRAKE LIGHT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BRAKE/ BRN WIRE BRN/BLK WIRE BRN/BLU WIRE GRN WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/YEL WIRE HAZARD WARNING SWITCH LEFT TAILLIGHT NCA WIRE PARK RED/BLU WIRE RED/VIO WIRE RED/YEL WIRE RIGHT TAILLIGHT TURN WAGON SEDAN YEL WIRE YEL/BLK WIRE YEL/VIO WIRE YEL/WHT WIRE

ACTIVE BODYWORKS SYSTEM BACKUP LAMPS CIRCUIT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE/ BRN WIRE BRN/BLK WIRE BRN/GRY WIRE COMPUTER DATA LINES SYSTEM DIRECTION GRN WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/RED WIRE LEFT HEADLIGHT LEFT INNER TAILLIGHT LIGHT SWITCH UNIT ORG/GRN WIRE PARK RED/BLU WIRE RED/VIO WIRE RED/YEL WIRE REVERSE RIGHT INNER TAILLIGHT SIDE STEERING COLUMN SWITCH CLUSTER DIRECTION INDICATOR/ HIGH BEAM TRAILER MODULE (RIGHT SIDE OF REAR COMPT) TRAILER SOCKET VIO/YEL WIRE W/O BOSCH W/ BOSCH YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT 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 7 BOX (UNDER RIGHT SIDE OF DASH) 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 LEFT "B" PILLAR AIR BAG SENSOR (LEFT MIDDLE INTERIOR PANEL) LEFT FRONT AIR BAG SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT FRONT DOOR AIR BAG SENSOR (FRONT OF LEFT FRONT DOOR) MULTIPLE RESTRAINT SYSTEM CONTROL UNIT (REAR OF CENTER CONSOLE) NCA WIRE ORG/ WIRE ORG/GRN WIRE PASSENGER AIR BAG DEACTIVATION SWITCH (RIGHT END OF DASH, NEAR RIGHT FRONT DOOR) RIGHT FRONT AIR BAG SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT FRONT DOOR AIR BAG SENSOR (REAR OF RIGHT FRONT DOOR) RIGHT REAR SEAT BELT PRETENSIONER SIG CAN-BUS SIG CAN-BUS STEERING COLUMN SWITCH CLUSTER VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRN 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/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CAR ACCESS SYSTEM (UNDER LEFT SIDE OF DASH) CRASH SIG DIODE PANEL DRIVER SEAT POSITION SENSOR DRIVER'S SEAT BELT BUCKLE CONTACT GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE LEFT REAR SEAT BELT PRETENSIONER MULTIPLE RESTRAINT SYSTEM CONTROL UNIT (REAR OF CENTER CONSOLE) NCA WIRE OCCUPANCY SIG R B PILLAR SIG ORG/ WIRE ORG/GRN WIRE PASSENGER SEAT POSITION SENSOR PASSENGER'S SEAT BELT BUCKLE CONTACT RED WIRE ROOF FUNCTION CONTROL CENTER SAFETY BATTERY TERMINAL GENNERATOR SEAT OCCUPANCY RECOGNITION TCU TERMINAL R GROUND FRT PASS SIG L B PILLAR SENS VIO WIRE VIO/BLU WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE

ACTIVE TANK EVALUATOR ACTIVE TANK FILL LEVEL SENSOR BLK WIRE BLK/VIO WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT SENSOR (FRONT OF ENG) COOLANT TEMPERATURE SENSOR (TOP FRONT OF ENGINE) ELECTRIC FUEL PUMP (UNDER RIGHT REAR SEAT) ENGINE ELECTRONICS FUSE CARRIER (RIGHT PLENUM CHAMBER E-BOX) EXHAUST GAS PRESSURE SENSOR BEFORE TURBINE EXHAUST RECIRCULATION COOLER BYPASS SOLENOID VALVE (LEFT SIDE OF ENGINE) FUSE FUSE FUSE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE GRY/WHT WIRE HEATING CRANKCASE BREATHER (FRONT OF ENGINE) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SWIRL FLAP ACTUATOR THROTTLE VALVE VIO/BRN WIRE VIO/WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/VIO WIRE

BLK WIRE BLK/VIO WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA ENGINE FUEL PUMP CONTROL (EKPS) (RIGHT REAR PASSENGER COMPARTMENT) FUSE GLOW PLUG CYLINDER 5 (TOP OF GLOW PLUG CYLINDER 6 (TOP OF GRN WIRE GRN/RED WIRE GRY/GRN WIRE GRY/WHT WIRE HEATER PLUG CYLINDER 1 (TOP OF ENGINE) HEATER PLUG CYLINDER 2 (TOP OF ENGINE) HEATER PLUG CYLINDER 3 (TOP FRONT OF ENGINE) HEATER PLUG CYLINDER 4 (TOP OF HOT W/ TERMINAL JUNCTION BOX (UNDER RIGHT SIDE OF DASH) LINES SYSTEM PRE HEATING CONTROL UNIT (TOP FRONT OF ENGINE) RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE STARTING/CHARGING SYSTEM VIO WIRE VIO/BRN WIRE VIO/WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/VIO WIRE

1 2 3 4 5 6 7 CTRL VLV VOL CTRL VLV ACTUATOR ACTUATOR BLK WIRE BLK/RED WIRE BLK/VIO WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE BSD SIG ENGINE MOUNT PRESS SENS COMPRESSOR BYPASS VALVE DIGITAL DIESEL ELECTRONICS CONTROL MODULE (RIGHT REAR ENGINE COMPT) ELECTRICAL CHANGEOVER VALVE ENGINE MOUNT FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTOR 5 (TOP OF ENGINE) FUEL INJECTOR 6 GRN/VIO WIRE GRY WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE PRESS SENS RAIL SENS RAIL SENS RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SCR METERING MODULE SCR MODULE BYPASS VLV SCR MODULE SENS GND SENS GND CAM SENS SIG SENS GND SENS GND COOLANT TEMP SENS SIG OIL SENS SWITCHOVER SWITCHOVER VALVE TURBINE CONTROL VALVE TURBINE VLV SWIRL ACTUATR VIO/BRN WIRE WASTEGATE VALVE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/VIO WIRE