BMW 5 series F10/F11 facelift (2013-2017) junction box Wiring diagrams

A/C COMPRESSOR (LOWER LEFT FRONT OF ENGINE) AUXILIARY WATER PUMP BLK WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLOWER OUTPUT STAGE (NEXT TO BLOWER MOTOR) BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM CONTROL VALVE DEFROSTER FLAP MOTOR DRIVER SIDE HEAT EXCHANGER WATER VALVE FRESH AIR FLAP MOTOR FRONT PASSENGER'S HEAT EXCHANGER WATER VALVE FUSE 71 GRN/VIO WIRE HOT AT ALL TIMES JUNCTION BOX JUNCTION BOX ELECTRONICS LEFT FRONT FOOTWELL FLAP MOTOR LEFT FRONT STRATIFICATION FLAP MOTOR LEFT VENTILATION FLAP MOTOR MAGNETIC CLUTCH NCA WIRE REAR COMPARTMENT FLAP MOTOR RECIRCULATED AIR FLAP MOTOR RED WIRE RED/GRY WIRE RED/WHT WIRE REFRIGERANT PRESSURE SENSOR RIGHT FRONT FOOTWELL FLAP MOTOR RIGHT FRONT STRATIFICATION FLAP MOTOR RIGHT VENTILATION FLAP MOTOR VIO WIRE VIO/GRN WIRE VIO/GRY WIRE WATER VALVE ASSEMBLY (LEFT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE

ACTIVATION IONISER AUTOMATIC AIR RECIRCULATION CONTROL (AUC) SENSOR BLK/VIO WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BODY CAN BUS SIG BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM EVAPORATOR TEMPERATURE SENSOR FRONT CENTER VENTILATION GRILLE FUSE 11 FUSE 44 GND IONISER GRN WIRE GRY WIRE GRY/RED WIRE HEATING/AIR CONDITIONING SYSTEM HOT W/ BI-STABLE RELAY ENERGIZED HOT W/ TERMINAL IONIZER JUNCTION BOX JUNCTION BOX ELECTRONICS LEFT ADJUSTER SIG LEFT FRONT VENTILATION TEMPERATURE SENSOR LEFT HEATER HEAT EXCHANGER TEMPERATURE SENSOR LEFT STRATIFICATION ACTUATOR LIN BUS SIG LOCATOR LIGHTING ORG/GRN WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE REFRIGERANT PRESSURE SENSOR RIGHT FRONT VENTILATION TEMPERATURE SENSOR RIGHT HEATER HEAT EXCHANGER TEMPERATURE SENSOR SENS GND SENS SIG SIG EVAPORATOR TEMP SENS SPLY VOLT SUPPLY MIXING AIR CTRL TEMP SENS VOLT SUPPLY IONISER VOLTAGE SUPPLY WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

BLK/BLU WIRE BLK/GRN WIRE BLU WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ELECTRIC FAN ELECTRIC FAN CUTOUT RELAY FRONT POWER DISTRIBUTION BOX FUSE 137 FUSE 46 FUSE 505 FUSE 73 FUSE BOX GRN/RED WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ HOT W/ TERMINAL JUNCTION BOX LEFT STRATIFICATION ACTUATOR LEFT VENTILATION TEMPERATURE SENSOR LOCATOR LIGHTING RADIATOR SHUTTER DRIVE UNIT REAR COMPARTMENT VENTILATION GRILLE REAR FUSE HOLDER RED WIRE RED/BRN WIRE RELAY ENERGIZED RIGHT STRATIFICATION ACTUATOR RIGHT VENTILATION TEMPERATURE SENSOR WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE

BRN WIRE BRN/RED WIRE BUS SIG CENTRAL GATEWAY MODULE (LEFT END OF DASH) COMPUTER DATA LINES SYSTEM DR SEAT BACKREST DR SEAT CUSHION DRIVER'S SEAT BACKREST HEATING ELEMENT DRIVER'S SEAT CUSHION HEATING ELEMENT DRIVER'S SEAT MODULE (UNDER RIGHT SIDE OF SEAT) ELECTRONICS JUNCTION BOX FUSE 11 FUSE 52 FUSE 53 GRN WIRE HEATING/AIR CONDITIONING SYSTEM HOT W/ BISTABLE RELAY ENERGIZED JUNCTION BOX NCA WIRE ORG/GRN WIRE PASS SEAT BACKREST PASS SEAT CUSHION PASSENGER'S SEAT BACKREST HEATING ELEMENT PASSENGER'S SEAT CUSHION HEATING ELEMENT PASSENGER'S SEAT MODULE (UNDER PASSENGER'S SEAT) PWR SPLY RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RELAY ENERGIZED SIG TEMP SENS VOLT SPLY W/ LUMBAR SUPPORT W/O LUMBAR SUPPORT

BRN WIRE BRN/RED WIRE BUS SIG CENTRAL GATEWAY MODULE (LEFT END OF DASH) COMPUTER DATA LINES SYSTEM DR SEAT BACKREST DR SEAT CUSHION DRIVER'S SEAT BACKREST HEATING ELEMENT DRIVER'S SEAT CUSHION HEATING ELEMENT DRIVER'S SEAT HEATING MODULE ELECTRONICS JUNCTION BOX FUSE 11 FUSE 190 FUSE 191 GRN WIRE HEATING/AIR CONDITIONING SYSTEM HOT W/ BISTABLE RELAY ENERGIZED JUNCTION BOX NCA WIRE ORG/GRN WIRE PASS SEAT BACKREST PASS SEAT CUSHION PASSENGER'S SEAT BACKREST HEATING ELEMENT PASSENGER'S SEAT CUSHION HEATING ELEMENT PASSENGER'S SEAT HEATING MODULE PWR SPLY REAR FUSE HOLDER RED/BRN WIRE RED/GRN WIRE RED/WHT WIRE RELAY ENERGIZED SIG TEMP SENS YEL WIRE YEL/BRN WIRE YEL/RED WIRE

BLK/BLU WIRE BLK/YEL WIRE BRN WIRE BRN/GRN WIRE BUS SIG COMPUTER DATA LINES SYSTEM DRIVER'S LUMBAR SUPPORT VALVE BLOCK DRIVER'S SEAT MODULE (UNDER RIGHT SIDE OF SEAT) DRIVER'S SIDE SEAT ADJUSTMENT SWITCH CLUSTER DRIVER'S SIDE SEAT LUMBAR SUPPORT DRIVE FUSE 52 FUSE 53 FUSE 67 GRN WIRE GRY/WHT WIRE JUNCTION BOX LUM SUP GND LUM SUP VLV 1 LUM SUP VLV 2 LUM SUP VLV 3 LUM SUP VLV 4 LUM SUP VOLT NCA WIRE ORG/GRN WIRE PASSENGER'S SEAT LUMBAR SUPPORT DRIVE PASSENGER'S SEAT MODULE (UNDER PASSENGER'S SEAT) PASSENGER'S SIDE LUMBAR SUPPORT VALVE BLOCK PASSENGER'S SIDE SEAT ADJUSTMENT SWITCH CLUSTER PWR SPLY RED WIRE RED/BLU WIRE RED/BRN WIRE RED/WHT WIRE RELAY ENERGIZED VALVE 1 VALVE 2 VALVE 3 VALVE 4 VLV BLOCK GND WHT/BLU WIRE WHT/YEL WIRE

BLK/BLU WIRE BLK/BRN WIRE BLK/WHT WIRE BRN WIRE BRN/YEL WIRE DRIVER'S LUMBAR SUPPORT SWITCH DRIVER'S LUMBAR SUPPORT VALVE BLOCK DRIVER'S SEAT LUMBAR SUPPORT DRIVE FUSE 67 JUNCTION BOX PASSENGER'S LUMBAR SUPPORT SWITCH PASSENGER'S LUMBAR SUPPORT VALVE BLOCK PASSENGER'S SEAT LUMBAR SUPPORT DRIVE RED WIRE RELAY ENERGIZED VALVE 1 VALVE 2 VALVE 3 VALVE 4

BACK ACT FAN BACK GND FAN BLK WIRE BLK/WHT WIRE BRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BUS SIG CENTRAL GATEWAY MODULE (LEFT END OF DASH) COMPUTER DATA LINES SYSTEM DRIVER'S SEAT BACKREST FAN 1 DRIVER'S SEAT BACKREST FAN 2 DRIVER'S SEAT BACKREST FAN 3 DRIVER'S SEAT BACKREST FAN 4 DRIVER'S SEAT CUSHION FAN 1 DRIVER'S SEAT CUSHION FAN 2 DRIVER'S SEAT CUSHION FAN 3 DRIVER'S SEAT CUSHION FAN 4 DRIVER'S SEAT CUSHION FAN 5 DRIVER'S SEAT MODULE ELECTRONICS JUNCTION BOX FUSE 11 FUSE 52 FUSE 53 GRN WIRE HEATING/AIR CONDITIONING SYSTEM HOT W/ BISTABLE RELAY ENERGIZED JUNCTION BOX ORG/GRN WIRE PWR SPLY RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RELAY ENERGIZED SEAT ACT FAN SEAT GND FAN VOLT SPLY W/ LUMBAR SUPPORT W/O LUMBAR SUPPORT WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE

ANGLE BACK BLK WIRE BLU WIRE BRN WIRE FRONT FUSE 53 FWD/BWD GRN WIRE GRY WIRE HEADREST HEIGHT JUNCTION BOX PASSENGER'S SEAT BACKREST ANGLE ADJUSTMENT DRIVE PASSENGER'S SEAT FORWARD/ BACKWARD ADJUSTMENT DRIVE PASSENGER'S SEAT HEADREST HEIGHT ADJUSTMENT DRIVE PASSENGER'S SEAT HEIGHT ADJUSTMENT DRIVE PASSENGER'S SEAT TILT ADJUSTMENT DRIVE PASSENGER'S SIDE SEAT ADJUSTMENT SWITCH CLUSTER RED WIRE RED/BLU WIRE RELAY ENERGIZED TILT UP DN VIO WIRE W/ SEMI-ELECTRICAL SEAT ADJUSTMENT W/O SEMI-ELECTRICAL SEAT ADJUSTMENT WHT WIRE YEL WIRE

AUC SENSOR BRN WIRE BRN/BLK WIRE CENTRAL GATEWAY MODULE COMPUTER DATA LINES SYSTEM ELECTRONICS JUNCTION BOX FUSE 187 FUSE 188 FUSE 31 GRN WIRE JUNCTION BOX NCA WIRE ORG/GRN WIRE REAR COMPARTMENT AUTOMATIC CLIMATE CONTROL REAR DRIVER'S SIDE SEAT BACKREST HEATING ELEMENT REAR DRIVER'S SIDE SEAT CUSHION HEATING ELEMENT REAR DRIVER'S SIDE SEAT HEATING MODULE REAR DRIVER'S SIDE SEAT HEATING SWITCH REAR FUSE HOLDER REAR PASSENGER'S SIDE SEAT BACKREST HEATING ELEMENT REAR PASSENGER'S SIDE SEAT CUSHION HEATING ELEMENT REAR PASSENGER'S SIDE SEAT HEATING MODULE REAR PASSENGER'S SIDE SEAT HEATING SWITCH RED/BRN WIRE RED/GRY WIRE RED/YEL WIRE RELAY ENERGIZED W/O REAR COMPARTMENT AUTOMATIC CLIMATE CONTROL YEL WIRE YEL/BRN WIRE YEL/RED WIRE