BMW Z4 E89 facelift (2013-2017) (below left front strut tower) Wiring diagrams

BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BRK LT SW SIG BRK/REAR FOG LIGHT BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM FOOTWELL MODULE FRONT LVL SNSR SIG FUSE 41 FUSE 81 FUSE 84 FUSE 86 GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HIGH BEAM/ HEADLIGHT SW SIG HOT AT ALL TIMES JUNCTION BOX K-BUS SIG LEFT HEADLIGHT LEFT TAILLIGHT LIGHTING SW SIG LIN BUS LOW BEAM SW SIG LVL SNSR SPLY ORG/GRN WIRE PARKING LT SIG PWR SPLY RAIN/HEADLIGHT SENSOR REAR FOG REAR FOG LT SIG REAR LVL SNSR SPLY RED WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIDE SNSR GND ROOF FUNCTION CONTROL CENTER SIDE/ DAYTIME DRIVING LIGHT SWIVELING MODULE TERM 30 TERMINAL 30 WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BLK WIRE

3.0L BLK/RED WIRE BLU WIRE BLU/RED WIRE BRAKE FLUID LEVEL SWITCH BRAKE LIGHT SWITCH BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/RED WIRE CAR ACCESS SYSTEM COMPUTER DATA LINES SYSTEM DME CONTROL MODULE DRIVING DYNAMIC SWITCH DSC SENSOR DTC BUTTON DYNAMIC STABILITY CONTROL (DSC) EDC ELECTRONIC DAMPER CONTROL ELECTRONICS JUNCTION BOX FUSE 26 FUSE 82 FUSE 90 GRN/RED WIRE GRY/RED WIRE HOT AT ALL TIMES JUNCTION BOX LEFT FRONT BRAKE PAD WEAR SENSOR LEFT FRONT WHEEL SPEED SENSOR LEFT REAR WHEEL SPEED SENSOR NCA WIRE NORMAL BUTTON PARKING BRAKE CONTROL MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT WHEEL SPEED SENSOR RIGHT REAR BRAKE PAD WEAR SENSOR RIGHT REAR WHEEL SPEED SENSOR SPORT BUTTON STEERING COLUMN SWITCH CLUSTER TELEPHONE TRANSCEIVER WHT/BLU WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

2.0L TWIN TURBO 2.0L TWIN TURBO 3.0L TWIN TURBO 3.0L TWIN TURBO BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE BRN/BLU WIRE BRN/ORG WIRE BRN/WHT WIRE BSD SIG CAN HIGH CAN LOW CENTER CONSOLE SWITCH CENTER COMPUTER DATA LINES SYSTEM DEFROSTING FLAP MOTOR DME CONTROL MODULE ELEC FAN ELECTRIC COOLANT FAN ELECTRIC COOLANT PUMP ELECTRIC FAN CUT OUT RELAY ENGINE COOLANT TEMPERATURE SENSOR ENGINE ELECTRONICS FUSE CARRIER FAN FRESH AIR/ RECIRCULATED AIR FLAP MOTOR FUSE 07 FUSE 16 FUSE 17 FUSE 92 FUSE BOX GRN WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT W/ DME RELAY ENERGIZED JUNCTION BOX NCA WIRE ORG/ WIRE POWER TOPS RADIATOR SHUTTER SOLENOID RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT MIXED AIR FLAP MOTOR SENS GND SENS SIG SYSTEM VENTILATION FLAP MOTOR VIO WIRE VIO/GRY WIRE WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/WHT WIRE

2.0L TWIN TURBO 2.0L TWIN TURBO 3.0L TWIN TURBO 3.0L TWIN TURBO BLK/BLU WIRE BLK/VIO WIRE BLU/RED WIRE BRN WIRE BRN/WHT WIRE BSD SIG CAN HI CAN LOW COMPUTER DATA LINES SYSTEM DME CONTROL MODULE ELEC FAN ELECTRIC COOLANT FAN ELECTRIC COOLANT PUMP ELECTRIC FAN CUT OUT RELAY ENGINE COOLANT TEMPERATURE SENSOR ENGINE ELECTRONICS FUSE CARRIER FUSE 07 FUSE 16 FUSE 22 FUSE 37 FUSE 71 28 FUSE 92 FUSE BOX HOT AT ALL TIMES HOT W/ DME RELAY ENERGIZED HOT W/ TERMINAL JUNCTION BOX LOWER RIGHT FRONT OF ENGINE) MAP COOLING THERMOSTAT ORG/ WIRE RADIATOR SHUTTER DRIVE UNIT RADIATOR SHUTTER SOLENOID RED WIRE RED/WHT WIRE SENS GND SENS SIG VIO WIRE WHT WIRE WHT/RED WIRE YEL/RED WIRE YEL/WHT WIRE

BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ELECTRONIC POWER STEERING (EPS) FUSE 108 GRN WIRE GRN/RED WIRE HOT AT ALL TIMES REAR FUSE HOLDER RED WIRE STEERING TORQUE SENSOR WHT WIRE YEL WIRE

5 V SPLY AUXILIARY BRAKE LIGHT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRK LT SW SIG BRK/REAR FOG LT BRN WIRE BRN/BLK WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM DAYTIME DIRECTION ELECTRONICS JUNCTION BOX FOOTWELL MODULE FUSE 41 FUSE 81 FUSE 84 FUSE 86 GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY/BRN WIRE GRY/VIO WIRE GRY/YEL WIRE HAZARD WARNING SWITCH HOT AT ALL TIMES JUNCTION BOX K-BUS SIGNAL LEFT FRONT DIRECTION INDICATOR REPEATER LIGHT LEFT LICENSE PLATE LIGHT LF DIRECTION IND LT BRK LT SIG LT TAILLIGHT ORG/GRN WIRE REAR LEFT IND REAR RIGHT IND RED WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RF DIRECTION IND RIGHT FRONT DIRECTION INDICATOR REPEATER LIGHT RIGHT HEADLIGHT RIGHT LICENSE PLATE LIGHT RT BRK LT SIG RT TAILLIGHT SIDE MARKER SIDE/DRIVING SIG CENTER BRK LT SIG FRONT LEFT IND SIG FRT RIGHT IND SIG FRT SIDE LT SIG HAZ WARN SW SIG LED HAZ SW SIG LEFT IND LT SIG LICENSE LT SIG LOW BEAM SW SIG REAR FOG LT SIG RIGHT IND LT SIG, PARKING LT SPLY TERMINAL 15 TERMINAL 30 YEL WIRE YEL/BLK WIRE YEL/VIO WIRE

3.0L TWIN TURBO 2.0L TURBO BACKUP LAMPS CIRCUIT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BRAKE LIGHT SWITCH BRAKE/ BRN WIRE BRN/BLK WIRE BRN/GRY WIRE CAR ACCESS SYSTEM DAY TIME DIRECTION DME CONTROL MODULE DYNAMIC STABILITY CONTROL (DSC) FOG GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY/VIO WIRE LEFT HEADLIGHT LEFT TAILLIGHT LIGHT SWITCH UNIT PARK REVERSE RIGHT TAILLIGHT SIDE MARKER SIDE/DRIVING STEERING COLUMN SWITCH CLUSTER DIRECTION INDICATOR/ HIGH BEAM HEADLIGHT SWITCH TURN VIO/WHT WIRE YEL WIRE YEL/BLK WIRE YEL/VIO WIRE

3.0L TWIN TURBO BATTERY BATTERY SENSOR BRAKE FLUID LEVEL SWITCH BRAKE LIGHT SWITCH BRN WIRE BRN/BLK WIRE CAR ACCESS SYSTEM CLUTCH SWITCH MODULE COOLANT LEVEL SWITCH DRIVER'S DOOR COURTESY LIGHT DRIVER'S DOOR ENTRANCE LIGHT DRIVER'S DOOR MICROWAVE SENSOR DRIVER'S DOOR SYSTEM LOCK DRIVER'S LUMBAR SUPPORT SWITCH DRIVER'S SEAT ADJUSTMENT SWITCH DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK DRIVER'S SEAT BELT BUCKLE CONTACT DRIVER'S SEAT HEATING MODULE DRIVER'S SEAT MODULE DRIVER'S SEAT VACUUM PUMP DRIVER'S SIDE FOOTWELL LIGHT DRIVER'S SIDE OUTER DOOR HANDLE ELECTRONIC MODULE DRIVER'S SIDE OUTSIDE MIRROR DRIVER'S SWITCH CLUSTER DRIVING DYNAMICS SWITCH DSC SENSOR DYNAMIC STABILITY CONTROL (DSC) ELECTRIC COOLANT FAN ELECTRIC COOLANT PUMP ELECTRIC FAN CUT OUT RELAY ELECTRIC STEERING COLUMN LOCK ELECTRONIC DAMPER CONTROL (EDC) FOOTWELL MODULE FRONT CIGAR LIGHTER GEAR SELECTOR SWITCH HOOD CONTACT SWITCH HORN HORN 2 LEFT FRONT DIRECTION INDICATOR REPEATER LIGHT LEFT HEADLIGHT M/T MULTIPLE RESTRAINT SYSTEM CONTROL MODULE NCA WIRE OBDII SOCKET PASSENGER'S SEAT BELT BUCKLE CONTACT REAR LID RELEASE SWITCH (INTERIOR) RIGHT HEADLIGHT SEAT OCCUPANCY RECOGNITION SIREN W/ TILT ALARM SENSOR STEERING COLUMN SWITCH CLUSTER STEERING WHEEL HEATER SWITCH W/ MEMORY W/O MEMORY WIPER MOTOR

BI-XENON SHUTTER ACTIVATION BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BRK/REAR FOG LIGHT BRN WIRE BRN/BLK WIRE BRN/YEL WIRE BULB XENON HEADLIGHT COMPUTER DATA LINES SYSTEM FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) FRONT LVL SNSR SIG FUSE 41 FUSE 81 FUSE 84 FUSE 86 GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HAZARD SW SIG HEADLAMP RANGE CONTROL POSITION MOTOR HEADLIGHT BEAM CTRL SIG HEADLIGHT BEAM HEIGHT SIG HIGH BEAM/ HEADLIGHT SW SIG HOT AT ALL TIMES JUNCTION BOX K-BUS SIG LEFT HEADLIGHT LEFT TAILLIGHT LOW BEAM SIG LOW BEAM SW SIG LT SW SIG LVL SNSR SPLY MODULE ORG/GRN WIRE PARKING LT SIG RAIN/HEADLIGHT SENSOR REAR FOG REAR FOG LT SIG REAR LVL SNSR SPLY RED WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RIDE SNSR GND ROOF FUNCTION CONTROL CENTER SIDE MARKER LT SIG SIDE/ DAYTIME DRIVING LIGHT TERM 30 WHT WIRE WHT/BRN WIRE XENON LAMPS YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE

BLK WIRE BRN WIRE BRN/RED WIRE BRN/YEL WIRE ELECTRONICS JUNCTION BOX FANFARE HORN RELAY FUSE 57 GRN/BLU WIRE HORN HORN 2 HORN SWITCH HOT W/ TERMINAL 15 RELAY ENERGIZED JUNCTION BOX STEERING COLUMN SWITCH CLUSTER W/ STEERING WHEEL HEATING W/O STEERING WHEEL HEATING