BMW 1 series E81/E82/E87/E88 facelift 2 (2011-2014) Computer data lines circuit

1 2 CAN L CAN H 11 9 CAN H CAN L 13 9 16 WAKE UP CAN H CAN L 2 15 CAN L CAN H 2 6 CAN L CAN H 2 7 8 14 1 46 TD SIG CAN L CAN H CAN H CAN L WAKE UP 2 8 CAN L CAN H 3 2 CAN L CAN H 3.0L 3.0L TWIN TURBO 3.0L TWIN TURBO 3.0L 3.0L, 3.0L TWIN TURBO A/T 4 3 5 CAN H CAN L WAKE UP 4 3 CAN L CAN H 45 46 44 43 CAN L CAN H CAN H CAN L 5 6 CAN L CAN H ACTIVE STEERING (BEHIND LEFT FRONT WHEEL) BATTERY SENSOR (RIGHT SIDE OF REAR COMPT) BLK WIRE BLK/BLU WIRE BLU RED/ WIRE BLU WIRE BLU/RED WIRE BRN WIRE CAN L CAR ACCESS SYSTEM (UNDER LEFT SIDE OF DASH) CENTER ROOF FUNCTION CONTROL COMFORT ACCESS CONTROL MODULE (RIGHT SIDE OF REAR COMPT) CONTROLLER CONVERTIBLE TOP MODULE (BEHIND LEFT REAR SEAT) DME CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) DSC SENSOR (UNDER DRIVER'S SEAT) DSC SENSOR 2 DYNAMIC STABILITY CONTROL (DSC) (LEFT REAR OF ENGINE COMPT) ELECTRONICS JUNCTION BOX FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) FUEL PUMP CONTROL (EKPS) FUSE GEAR SELECTOR SWITCH GRN WIRE GRN/ORG WIRE GRN/RED WIRE HOT AT ALL TIMES JUNCTION BOX (UNDER RIGHT SIDE OF DASH) LEFT FRONT SEAT MODULE (UNDER DRIVER SEAT) LONGITUDINAL DYNAMICS MANAGEMENT (LEFT SIDE OF DASH) NCA WIRE ORG/GRN WIRE PARK DISTANCE CONTROL (PDC) (RIGHT SIDE OF REAR COMPT) RADIO (W/ RADIO) CCC/M-ASK (W/O RADIO) RED WIRE RED/ BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT SEAT MODULE (UNDER FRONT PASSENGER'S SEAT) TRAILER MODULE (RIGHT SIDE OF REAR COMPT) TRANSMISSION CONTROL WAKE-UP WHT/BLU WIRE WHT/YEL WIRE YEL WIRE YEL/GRN WIRE

10 6 12 CAN H CAN L CAN H 18 19 CAN H CAN L 2 3 CAN L CAN H 5 6 CAN H CAN L 6 7 CAN H CAN L ACTIVE CRUISE CONTROL (CENTER OF FRONT BUMPER) BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE CAN L CAR INFORMATION COMPUTER CIC CENTRAL INFORMATION DISPLAY ELECTRONICS JUNCTION BOX GRN WIRE GRN/RED WIRE HEATING/AIR CONDITIONING SYSTEM (CENTER OF DASH, ABOVE RADIO) INSTRUMENT CLUSTER CONTROL UNIT JUNCTION BOX (UNDER RIGHT SIDE OF DASH) MULTIPLE RESTRAINT SYSTEM CONTROL UNIT (REAR OF CENTER CONSOLE) OBDII SOCKET ORG/GRN WIRE RED WIRE RED/GRN WIRE RED/YEL WIRE STEERING COLUMN SWITCH CLUSTER WAKE-UP WHT/BLU WIRE WHT/YEL WIRE