BMW X1 E84 facelift (2012-2015) relay energized Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 GND 1 2 3 4 5 6 7 8 9 10 11 12 GND CAN BUS SIG CAN BUS SIG 2.0L TURBO 3.0L TURBO A/C COMPRESSOR CONTROL VALVE (REAR OF A/C COMPRESSOR) AUC SENSOR AUXILIARY WATER PUMP (LEFT REAR OF ENGINE COMPT) BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLOWER OUTPUT STAGE (BOTTOM OF BLOWER MOTOR) BLOWER SIG SENS GND BLU WIRE BLU/GRY WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE CENTER CONSOLE SWITCH CENTER COMPUTER DATA LINES SYSTEM CONDENSATION SENSOR (TOP CENTER OF WINDSHIELD) COOLANT PRESSURE SENSOR ELECTRONICS JUNCTION BOX EVAPORATOR TEMPERATURE SENSOR (LEFT SIDE OF HVAC UNIT) FOOTWELL TEMPERATURE SENSOR (LOWER LEFT FRONT OF HVAC UNIT) FUSE FUSE 6 FUSE 77 GRN WIRE GRN/RED WIRE HEATING/AIR CONDITIONING SYSTEM HOT AT ALL TIMES HOT W/ HOT W/ TERMINAL 15 RELAY ENERGIZED JUNCTION BOX (RIGHT END OF DASH) NCA WIRE ORG/GRN WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE RELAY ENERGIZED ROOF FUNCTION CONTROL CENTER SENS GND SENS SIG SENS SPLY SOLAR SENSOR (TOP CENTER OF DASH) VENTILATION TEMPERATURE SENSOR (IN CENTER VENTILATION DUCT) WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE

2 23 1 5 LOW BEAM 34 1 3 10 TERM 30 TERM 30 TERM 30 BRAKE 46 45 K-BUS SIG K-BUS SIG BLK WIRE BRN WIRE BRN/BLK WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER'S DOOR ENTRANCE LIGHT ELECTRONICS JUNCTION BOX FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) FRONT INTERIOR/ READING LIGHT FUSE 41 FUSE 77 FUSE 81 FUSE 84 FUSE 86 GLOVE COMPARTMENT LIGHT GRN WIRE GRY WIRE GRY/RED WIRE HAZARD WARNING SWITCH HOT AT ALL TIMES INSTRUMENT ILLUMINATION CIRCUIT INTERFERENCE SUPPRESSOR FILTER 2 (BEHIND RIGHT REAR QUARTERPANEL) INTERIOR LIGHTS JUNCTION BOX (RIGHT END OF DASH) LIGHT SWITCH LIGHT SWITCH UNIT MARKER LIGHT GND ORG/GRN WIRE PASSENGER'S DOOR ENTRANCE LIGHT REAR DRIVER'S SIDE DOOR ENTRANCE LIGHT REAR INTERIOR LIGHT REAR PASSENGER'S SIDE DOOR ENTRANCE LIGHT RED WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT LUGGAGE COMPARTMENT LIGHT STEERING COLUMN SWITCH CLUSTER TERM 30 TOP OF ODDMENTS COMPARTMENT LIGHTING TRUNK LID CENTRAL LOCKING DRIVE VIO WIRE VIO/BRN WIRE WHT WIRE YEL WIRE

10 35 46 45 BRAKE LIGHT K-BUS SIG K-BUS SIG 2 23 1 5 LOW BEAM 34 1 3 TERM 30 TERM 30 TERM 30 BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DRIVER'S DOOR DRIVER'S DOOR ENTRANCE LIGHT DRIVER'S SIDE FOOTWELL LIGHT ELECTRONICS JUNCTION BOX EXIT LIGHT FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) FUSE 77 GLOVE COMPARTMENT LIGHT GRN WIRE GRY WIRE GRY/RED WIRE HAZARD WARNING SWITCH INTERFERENCE SUPPRESSOR FILTER 2 (BEHIND RIGHT REAR QUARTERPANEL) JUNCTION BOX (RIGHT END OF DASH) LIGHT SWITCH UNIT MARKER LIGHT GND ORG/GRN WIRE PASSENGER'S DOOR PASSENGER'S DOOR ENTRANCE LIGHT PASSENGER'S SIDE FOOTWELL LIGHT REAR DRIVER'S SIDE DOOR ENTRANCE LIGHT REAR PASSENGER'S SIDE DOOR ENTRANCE LIGHT RED WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT LUGGAGE COMPARTMENT LIGHT STEERING COLUMN SWITCH CLUSTER TERM 30 TOP OF ODDMENTS COMPARTMENT LIGHTING TRUNK LID CENTRAL LOCKING DRIVE VIO WIRE VIO/BRN WIRE WHT WIRE YEL WIRE

BLU/BLK WIRE BLU/GRN WIRE BRN WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER'S SEAT ADJUSTMENT SWITCH DRIVER'S SEAT ANGLE ADJUSTMENT DRIVE UNIT DRIVER'S SEAT HEIGHT ADJUSTMENT DRIVE UNIT DRIVER'S SEAT MODULE FUSE 46 FUSE 77 GRN WIRE HOT W/ JUNCTION BOX NCA WIRE ORG/GRN WIRE RED WIRE RED/BLU WIRE RED/BRN WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED SEATS SYSTEM VIO/BLK WIRE VIO/GRN WIRE WHT/BLK WIRE WHT/GRN WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/VIO WIRE

BLU WIRE BRN WIRE CAN L COMPUTER DATA LINES SYSTEM DRIVER'S SIDE OUTSIDE MIRROR DRIVER'S SWITCH CLUSTER FUSE 66 GRY WIRE GRY/RED WIRE JUNCTION BOX (RIGHT END OF DASH) LIN BUS NCA WIRE PASSENGER'S SIDE OUTSIDE MIRROR RED WIRE RED/GRY WIRE RELAY ENERGIZED SIG WHT WIRE

1 2 3 4 RIGHT SUB- WOOFER 2 3 1 4 LEFT SUB- WOOFER ANTENNA DIVERSITY BLK WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CAR INFORMATION COMPUTER CIC CD CHANGER DIGITAL TUNER (UNDER FRONT OF LUGGAGE COMPT FLOOR) FUSE 18 FUSE 19 GRN WIRE HOT AT ALL TIMES HOT W/ TERMINAL JUNCTION BOX (RIGHT END OF DASH) LEFT "C" PILLAR) LEFT FRONT MID-RANGE SPEAKER LEFT REAR MID-RANGE SPEAKER MOST DATA BUS CIRCUIT NCA WIRE NOISE SUPPRESSOR FILTER ORG/ WIRE REAR-WINDOW AERIAL RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RELAY ENERGIZED RIGHT FRONT MID-RANGE SPEAKER RIGHT REAR MID-RANGE SPEAKER ROOF ANTENNA USB PORT W/ AUTOMATIC ENGINE START-STOP FUNCTION W/O AUTOMATIC ENGINE START-STOP FUNCTION WHT WIRE YEL/BRN WIRE YEL/RED WIRE

BLU WIRE BRN WIRE DRIVER'S SIDE OUTSIDE MIRROR DRIVER'S SWITCH CLUSTER FUSE 66 GRY WIRE GRY/RED WIRE JUNCTION BOX (RIGHT END OF DASH) LIN BUS NCA WIRE PASSENGER'S SIDE OUTSIDE MIRROR RED WIRE RED/GRY WIRE RELAY ENERGIZED SIG WHT WIRE

BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ELECTRONICS JUNCTION BOX FUSE JUNCTION BOX (RIGHT END OF DASH) RELAY ENERGIZED SERVOTRONIC VALVE (ON STEERING RACK ASSEMBLY) WHT WIRE YEL WIRE

27 28 29 30 31 32 (PINS: 33 TO 36 NOT USED) 37 38 39 40 41 42 43 44 45 46 ANTI-THEFT SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/RED/WHT WIRE BLK/RED/YEL WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE LIGHT SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) BRK LT SW BRN WIRE BRN/BLK WIRE BRN/BLK/WHT WIRE BRN/BLK/YEL WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/ORG WIRE CAN L CAN H BRK LT TEST SIG SIG CAR ACCESS SYSTEM (BEHIND RIGHT REAR QUARTERPANEL) COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM DME CONTROL MODULE (LOWER LEFT SIDE OF ENGINE) DYNAMIC STABILITY CONTROL ELECTRIC FUEL PUMP ELECTRIC FUEL PUMP CONTROL (RIGHT "C" PILLAR) ELECTRONICS JUNCTION BOX EXHAUST GAS FLAP (LEFT REAR OF ENGINE COMPT) FOOTWELL MODULE FUEL TANK VENT VALVE (LEFT REAR OF ENGINE) FUSE 70 GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/YEL WIRE INTAKE CAMSHAFT SENSOR (FRONT LEFT OF CYLINDER HEAD) INTAKE VANOS SOLENOID ACTUATOR JUNCTION BOX (RIGHT END OF DASH) NCA WIRE ORG/GRN WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RELAY ENERGIZED RIGHT TANK HALF FUEL LEVEL SENSOR STARTING/ CHARGING SYSTEM TANK VENT SHUTOFF VALVE (LEFT REAR OF ENGINE) VIO/WHT WIRE W/ AUTOMATIC ENGINE START STOP W/O AUTOMATIC ENGINE START STOP WHT WIRE WHT/BLU WIRE WHT/YEL WIRE YEL WIRE YEL/GRN WIRE YEL/WHT WIRE

1 2 (PINS: 3 TO 7 NOT USED) 8 9 10 11 12 13 14 15 16 BLK/BLU WIRE BLK/RED WIRE BLK/RED/WHT WIRE BLK/RED/YEL WIRE BLK/WHT WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK/WHT WIRE BRN/BLK/YEL WIRE BYPASS BLOW OFF VALVE (RIGHT FRONT OF ENGINE) COMPUTER DATA LINES SYSTEM CONTROL UNIT) ELECTRIC FUEL PUMP ELECTRONICS JUNCTION BOX ENGINE BREATHER HEATER 1 EXHAUST CAMSHAFT SENSOR (FRONT RIGHT OF CYLINDER HEAD) EXHAUST VANOS SOLENOID VALVE (RIGHT FRONT OF CYLINDER HEAD) FUEL PUMP CONTROL (EKPS) (RIGHT "C" PILLAR) FUSE 70 GRN WIRE GRN/RED WIRE HOT AT ALL TIMES REAR FUSE HOLDER FUSE 102 (UNDER CENTER REAR OF LUGGAGE COMPT) INSTRUMENT CLUSTER INTAKE VANOS SOLENOID VALVE (RIGHT FRONT OF CYLINDER HEAD) JUMP START TERMINAL POINT (RIGHT REAR OF ENGINE COMPT) JUNCTION BOX (RIGHT END OF DASH) MAP THERMOSTAT (LOWER FRONT OF ENGINE) NCA WIRE OIL PRESSURE CONTROL VALVE (LOWER RIGHT FRONT OF ENGINE) ORG/GRN WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RELAY ENERGIZED RIGHT TANK HALF FUEL LEVEL SENSOR WHT WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE