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

BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE COUPE, CONVERTIBLE WAGON, SEDAN EXCEPT WAGON, SEDAN FRONT RIDE HEIGHT SENSOR (BEHIND LEFT FRONT WHEEL) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/WHT WIRE GRY/YEL WIRE LIGHT SWITCH UNIT REAR RIDE HEIGHT SENSOR (FRONT OF RIGHT REAR WHEEL) RIGHT HEADLIGHT RIGHT INNER TAILLIGHT FOG SIDE/ DAYTIME DRIVING SIDE/ DAYTIME DRIVING STEERING COLUMN SWITCH CLUSTER DIRECTION INDICATOR/ HIGH BEAM HEADLIGHT SWITCH VIO/YEL WIRE W/ BOSCH W/ LED W/O LED TYPE TYPE W/O BOSCH WHT WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

AERIAL DIVERSITY (CENTER REAR OF ROOF) BLK WIRE BLK/BLU WIRE BLU WIRE BLU/RED WIRE BONNET CONTACT SWITCH BOOT LID BUTTON BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/GRY/WHT WIRE BRN/GRY/YEL WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAR ACCESS SYSTEM (UNDER LEFT SIDE OF DASH) CENTRAL LOCKING DRIVE UNIT (CONVERTIBLE) COMPUTER DATA LINES SYSTEM COUPE, SEDAN COUPE, WAGON, SEDAN DRIVER'S DOOR SYSTEM LOCK (LEFT FRONT DOOR) DUAL REMOTE CONTROL RECEIVER ELECTRONICS JUNCTION BOX FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) FUSE 72 FUSE 73 GLOVE COMPARTMENT GRN WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HAZARD WARNING SWITCH HOT AT ALL TIMES HOTEL SWITCH JUNCTION BOX (UNDER RIGHT SIDE OF DASH) ORG/GRN WIRE PASSENGER'S DOOR SYSTEM LOCK (RIGHT FRONT DOOR) REAR WINDOW LOCK (WAGON) (REAR COMPT DOOR) REMOTE CONTROL RECEIVER VIO/GRN WIRE WAGON WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CENTER ROOF FUNCTION CONTROL CENTRAL LOCKING DRIVE FUEL FILLER FLAP CENTRAL LOCKING DRIVE ODDMENTS COMPARTMENT (CONVERTIBLE) COUPE, SEDAN, WAGON DRIVER'S REAR SIDE SYSTEM LOCK (SEDAN) (LEFT REAR DOOR) GRN WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE HOT AT ALL TIMES FUSE 54 JUNCTION BOX (UNDER RIGHT SIDE OF DASH) ORG/GRN WIRE PASSENGER'S REAR SIDE SYSTEM LOCK (SEDAN) (RIGHT REAR DOOR) REAR LID RELEASE SWITCH (INTERIOR) REAR WINDOW BUTTON REAR WINDOW LOCK (WAGON) RED/BLK WIRE RED/BRN WIRE SIREN, TILT ALARM SENSOR WAVE TRAP (WAGON) WHT WIRE

1 14 16 4 19 20 11 3 CAN L CAN H BRAKE LIGHT BRAKE LIGHT ANTI-THEFT SYSTEM BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLU WIRE BLU/RED WIRE BRAKE LIGHT SWITCH (UNDER LEFT SIDE OF DASH) BRN WIRE BRN/GRY WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM 1 14 38 16 FUSE GRY WIRE JUNCTION BOX (UNDER RIGHT SIDE OF DASH) RED WIRE RELAY ENERGIZED SHIFT LOCK SELECTOR LEVER LOCK TRANSMISSION CONTROL TRANSMISSIONS SYSTEM VIO WIRE YEL WIRE

BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BOOST PRESSURE SENSOR (RIGHT SIDE OF ENGINE) BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE BSD SIGNAL CHARGE AIR TEMPERATURE SENSOR (LEFT FRONT OF ENGINE) CONTROL UNIT SIGNAL LIN BUS DIAGNOSIS SIG OIL PRESSURE DIGITAL DIESEL ELECTRONICS CONTROL MODULE (RIGHT REAR ENGINE COMPT) EXHAUST RECIRCULATION ACTUATOR FUEL PRESSURE SENSOR (LEFT SIDE OF ENGINE) GRN WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/WHT WIRE NCA WIRE OXYGEN SENS OXYGEN SENS SIG GND OXYGEN SENS OXYGEN SENS SIG OXYGEN SENS SIG RED/YEL WIRE SCR PRESSURE SENSOR SENS GND AIR TEMP SENS TEMP SENS SIG FUEL TEMP SIG SENS GND TEMPERATURE SENSOR AFTER HP EGR COOLER TEMPERATURE SENSOR BEFORE CATALYTIC CONVERTER TEMPERATURE SENSOR BEFORE PARTICULATE FILTER TEMPERATURE SENSOR BEFORE SCR CATALYTIC CONVERTER THROTTLE VALVE VIO WIRE VIO/BLU WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE W/ PRE HEATING CONTROL UNIT STARTING/ CHARGING SYSTEM W/O PRE HEATING CONTROL UNIT WHT WIRE WHT/GRY WIRE WHT/RED WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE YEL/WHT WIRE

ACCELERATOR PEDAL MODULE (PART OF ACCELERATOR PEDAL) ACTIVE TANK HEATER BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE FUEL HTR GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/WHT WIRE LINE HEATING PARTICULATE FILTER DIFFERENTIAL PRESSURE SENSOR POWER SWITCH TANK HEATING R SIG RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SCR DELIVERY MODULE SIGNAL SW SIGNAL TERM 15 TERMINAL VIO/BLU WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE

ACC MODULE ACTIV TANK AIR CONDITIONING SYSTEM AUX HEATER BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BRK SW SIG BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/WHT WIRE BRN/YEL WIRE BSD SIG BUS SIG CAN HIGH CAN LOW CLUTCH COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRANK HTNG DIGITAL DIESEL ELECTRONICS CONTROL MODULE (RIGHT REAR DRIVE UNIT E-BOX FAN ELECTRONICS FUSE JUNCTION BOX ENGINE COMPT) FAN FUEL HEATER FUEL HTR FUEL TANK FUSE GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/WHT WIRE HEATER HOT AT ALL TIMES HOT IN ON OR START JUNCTION BOX (UNDER RIGHT SIDE OF DASH) OBDI 1 SOCKET PUMP RED WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE REFILL PUMP SCR RLY START SIG STARTING/ CHARGING SYSTEM TD SIG TERM 15 TEST SIG VIO WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE

BLK WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/WHT WIRE BRN/YEL WIRE DDE MAIN RELAY DIGITAL DIESEL ELECTRONICS CONTROL MODULE (RIGHT REAR ENGINE COMPT) GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE GRY/WHT WIRE HOT AT ALL TIMES FUSE BOX FUSE 102 NCA WIRE PASSIVE FUEL TANK FUEL LEVEL SENSOR PASSIVE TANK EVALUATOR RAIL PRESSURE CONTROL VALVE (FRONT OF ENGINE) RAIL PRESSURE SENSOR (FRONT OF ENGINE) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE TRANSFER PUMP VIO WIRE VIO/WHT WIRE VOLUME CONTROL VALVE (LEFT SIDE OF ENGINE) WHT RED/ WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL/BLU WIRE YEL/BRN 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