BMW 1 series F20/F21 (2011-2015) brn/blk Wiring diagrams

BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER'S DOOR ENTRANCE LIGHT DRIVER'S SIDE FOOTWELL LIGHT ELECTRONICS JUNCTION BOX FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) FRONT INTERIOR/ READING LIGHT FUSE 41 FUSE 77 FUSE 81 FUSE 86 FUSE 84 GLOVE COMPARTMENT LIGHT GRN WIRE GRY WIRE GRY/GRN WIRE HOT AT ALL TIMES JUNCTION BOX (UNDER RIGHT SIDE OF DASH) LIGHT SWITCH UNIT ORG/GRN WIRE PASSENGER'S DOOR ENTRANCE LIGHT PASSENGER'S SIDE FOOTWELL LIGHT REAR INTERIOR LIGHT RED WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT LUGGAGE COMPARTMENT LIGHT TRUNK LID CENTRAL LOCKING DRIVE (ON REAR COMPT LID) VIO WIRE VIO/BRN WIRE WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DRIVER'S DOOR ENTRANCE LIGHT DRIVER'S SIDE FOOTWELL LIGHT FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) GRN WIRE GRY WIRE GRY/GRN WIRE LIGHT SWITCH UNIT ORG/GRN WIRE PASSENGER'S DOOR ENTRANCE LIGHT PASSENGER'S SIDE FOOTWELL RED WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE VIO WIRE VIO/BRN WIRE YEL WIRE

BLK WIRE BLK/VIO WIRE BLU/BRN WIRE BLU/BRN/YEL WIRE BLU/GRN WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM COUPE DYNAMIC STABILITY CONTROL (DSC) (LEFT REAR OF ENGINE COMPT) ELECTRONICS JUNCTION BOX FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) FUSE GRN WIRE GRN/RED WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT AT ALL TIMES JUNCTION BOX (UNDER RIGHT SIDE OF DASH) FUSE LEFT FOG LIGHT LEFT HEADLIGHT LEFT TAILLIGHT LIGHT SWITCH ORG/GRN WIRE PARKING BRAKE WARNING SWITCH (UNDER CENTER CONSOLE) PARKING BRK RAIN/HEADLIGHT SENSOR (CENTER OF WINDSHIELD) RED WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RIGHT FOG LIGHT RIGHT HEADLIGHT RIGHT TAILLIGHT REAR FOG ROOF FUNCTION CONTROL CENTER STEERING COLUMN SWITCH CLUSTER TURN UNIT) WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/WHT WIRE

1 2 1 2 COMPUTER DATA LINES SYSTEM 45 46 COMPUTER DATA LINES SYSTEM BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/BRN/YEL WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/YEL WIRE COUPE CONVERTIBLE DYNAMIC STABILITY CONTROL (DSC) ELECTROINCS JUNCTION BOX FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) FUSE GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/WHT WIRE HOT AT ALL TIMES JUNCTION BOX (UNDER RIGHT SIDE OF DASH) LEFT FOG LIGHT LEFT HEADLIGHT LEFT TAILLIGHT ORG/GRN WIRE PARKING BRAKE WARNING SWITCH PRAKING BRK RAIN/HEADLIGHT SENSOR (CENTER OF WINDSHIELD) REAR FOG RED WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RIGHT FOG LIGHT ROOF FUNCTION CONTROL CENTER TURN VERTICAL AIM CONTROL MOTOR WHT WIRE WHT/BRN WIRE XENON HEADLIGHT YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BRN WIRE BRN/BLK WIRE BRN/YEL WIRE FRONT RIDE HEIGHT SENSOR (BEHIND LEFT FRONT WHEEL) GRN WIRE GRN/RED WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/WHT WIRE LIGHT SWITCH REAR FOG REAR RIDE HEIGHT SENSOR (FRONT OF RIGHT REAR WHEEL) RIGHT HEADLIGHT RIGHT TAILLIGHT STEERING COLUMN SWITCH CLUSTER TURN UNIT) VERTICAL AIM CONTROL MOTOR WHT WIRE XENON HEADLIGHT YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/WHT WIRE

ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/RED/WHT WIRE BLK/RED/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/BRN/YEL WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLK/WHT WIRE BRN/BLK/YEL WIRE BRN/WHT WIRE CENTRAL INFORMATION DISPLAY COMPT) COOLANT LEVEL SWITCH (RIGHT SIDE OF ENGINE ELECTRIC FUEL PUMP (RIGHT TANK HALF FUEL LEVEL SENSOR) (UNDER RIGHT REAR SEAT) ELECTRONICS JUNCTION BOX FUSE 74 GRN WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER CONTROL MODULE JUNCTION BOX (UNDER RIGHT SIDE OF DASH) LEFT TANK HALF FUEL LEVEL SENSOR (UNDER LEFT REAR SEAT) ORG/ WIRE ORG/GRN WIRE OUTSIDE TEMPERATURE SENSOR (FRONT CENTER OF BUMPER) PARKING BRAKE WARNING SWITCH RED WIRE RED/BLU WIRE STEERING COLUMN SWITCH CLUSTER WHT WIRE YEL WIRE

BLK WIRE BLK/VIO WIRE BRN WIRE BRN/BLK WIRE CCC/M-ASK DRIVER'S SWITCH CLUSTER ELECTRONICS JUNCTION BOX FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) FRONT CIGAR LIGHTER FUSE FUSE 41 FUSE 86 GEAR INDICATOR LIGHTING GRN WIRE GRY WIRE GRY/RED WIRE HAZARD WARNING SWITCH HOT AT ALL TIMES INTERIOR PANEL) JUNCTION BOX (UNDER RIGHT SIDE OF DASH) LIGHT SWITCH UNIT PASSENGER'S DOOR POWER WINDOW SWITCH RADIO REAR LID RELEASE SWITCH (INTERIOR) RED WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE STEERING COLUMN SWITCH CLUSTER TELEPHONE RETROFIT PACKAGES CONNECTOR VIO WIRE W/ CCC/M-ASK W/O CCC/M-ASK YEL WIRE

BLK WIRE BLU/BLK WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE CCC/M-ASK CD CHANGER (LEFT SIDE OF REAR COMPT) COUPE DIGITAL TUNER (DAB) (LEFT SIDE OF REAR COMPT) GPS ANTENNA GRN WIRE M-ASK/CCC FAN (INTEGRAL TO M-ASK/CCC UNIT) MOST DATA BUS CIRCUIT NCA WIRE RED/BLK WIRE RED/BLU WIRE ROOF ANTENNA RTTI SPLITTER SATELLITE RECEIVER (LEFT SIDE OF REAR COMPT) SDARS ANTENNA WHT WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

BRN/BLK WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FUSE GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE HOT W/ TERMINAL 15 RELAY ENERGIZED JUNCTION BOX (UNDER RIGHT SIDE OF DASH) LEFT FRONT CENTER ULTRASONIC SENSOR (LEFT SIDE OF FRONT BUMPER) LEFT FRONT ULTRASONIC SENSOR (LEFT END OF FRONT BUMPER) LEFT REAR CENTER ULTRASONIC SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR ULTRASONIC SENSOR (LEFT END OF REAR BUMPER) ORG/GRN WIRE PARK DISTANCE CONTROL (PDC) (RIGHT SIDE OF REAR COMPT) POWER DISTRIBUTION SYSTEM RIGHT REAR CENTER ULTRASONIC SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR ULTRASONIC SENSOR (RIGHT END OF REAR BUMPER) WHT WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE

13 24 42 46 DR CONTACT SIG 29 40 39 38 35 26 33 CENTER SIG AERIAL DIVERSITY (BOTTOM CENTER OF REAR WINDOW) BLK WIRE BLK/BLU WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/GRY/WHT WIRE BRN/GRY/YEL WIRE BRN/WHT WIRE CAR ACCESS SYSTEM (UNDER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM COUPE DRIVER'S DOOR SYSTEM LOCK (LEFT FRONT DOOR) ELECTROCHROMIC INTERIOR REAR VIEW MIRROR FBD RECEIVER FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) FUSE GRN WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HAZARD WARNING SWITCH HOOD CONTACT SWITCH (LEFT REAR OF ENGINE COMPT) HOT AT ALL TIMES HOTEL SWITCH JUNCTION BOX (UNDER RIGHT SIDE OF DASH) JUNCTION BOX ELECTRONICS LOCKING LOCK SIG UNLOCKING LCK SIG 45 46 K-BUS SIG K-BUS SIG ORG/GRN WIRE REAR LID SIG LID CONTACT CAN BUS CAN BUS RMTE CNTRL SIG REMOTE CONTROL RECEIVER TRUNK LID BUTTON VIO/GRN WIRE WHT WIRE WHT/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE