BMW Z4 E89 facelift (2013-2017) transmission control Wiring diagrams

2.0L TURBO 3.0L TWIN TURBO 7 SPEED A/T 8 SPEED A/T A/T ALTERNATOR BATTERY BLK WIRE BLK/GRN WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CAR ACCESS SYSTEM CHARGING CIRCUIT CLUTCH SWITCH MODULE DIGITAL MOTOR ELECTRONICS (DME) CONTROL MODULE GRN/WHT WIRE GRY WIRE JUMP START TERMINAL POINT LUGGAGE WELL B+ TERMINAL POINT M/T NCA WIRE POWER DISTRIBUTION SYSTEM RED WIRE SIDE-IN COMPARTMENT START-STOP BUTTON STARTER TRANSMISSION CONTROL WHT WIRE YEL WIRE

2.0L TURBO 3.0L TWIN TURBO 7 SPEED A/T 8 SPEED A/T A/T ALTERNATOR BATTERY BLK WIRE BLK/GRN WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CAR ACCESS SYSTEM CHARGING CIRCUIT CLUTCH SWITCH MODULE DIGITAL MOTOR ELECTRONICS (DME) CONTROL MODULE GRN/WHT WIRE GRY WIRE JUMP START TERMINAL POINT LUGGAGE WELL B+ TERMINAL POINT M/T NCA WIRE POWER DISTRIBUTION SYSTEM RED WIRE SIDE-IN COMPARTMENT START-STOP BUTTON STARTER TRANSMISSION CONTROL WHT WIRE YEL WIRE

2.0L TURBO 3.0L TWIN TURBO A/T ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE LIGHT BRAKE LIGHT SWITCH BRN WIRE BRN/BLK WIRE BRN/GRY WIRE CAN L CAR ACCESS SYSTEM CENTER ISG CLUTCH SWITCH MODULE COMPUTER DATA LINES SYSTEM CTM DC/DC CONVERTER DC/DC SIG DIGITAL MOTOR ELECTRONICS (DME) CONTROL MODULE DME ELEC STR - ELECTRIC STEERING LOCK (UNDER STEERING COLUMN) ELECTROCHROMIC INTERIOR REAR VIEW MIRROR ELECTRONICS JUNCTION BOX ENG STRT SIG FBD RECEIVER FOOTWELL MODULE FUSE 36 FUSE 55 FUSE 61 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GRY/BRN WIRE HOOD CONTACT HOOD CONTACT SWITCH HOT AT ALL TIMES HOT W/ BI-STABLE RELAY ENERGIZED INTERLCK SENS JUNCTION BOX M/T MULTIPLE RESTRAINT SYSTEM CONTROL MODULE NCA WIRE ORG/GRN WIRE PA-BUS POWER TOPS SYSTEM REAR LID SIG RED WIRE RED/BLU WIRE RED/YEL WIRE RMTE CNTRL SIG SEAT OCCUPATION RECOGNITION STARTING/CHARGING SYSTEM TCU TELE SIG TERM 15 SIG TERM 30 TERM 50 SIG TERM R TERM R SIG TERMINAL 15 RELAY TRANS SIG TRANSMISSION CONTROL TRANSMISSION CONTROL DKG TRANSMISSIONS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO/BLU WIRE VIO/GRN WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE W/ DOUBLE CLUTCH W/O DOUBLE CLUTCH WAKE-UP WHEEL SPD SIG WHT WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE

A/T BLK/BLU WIRE BLK/VIO WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM FOOTWELL MODULE FUSE 41 FUSE 81 FUSE 84 FUSE 86 GRN WIRE GRY/VIO WIRE HOT AT ALL TIMES JUNCTION BOX K-BUS SIG LEFT TAILLIGHT ORG/GRN WIRE RED WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE REV LT SIG REVERSE REVERSING LIGHT SWITCH RIGHT TAILLIGHT TERM 30 TRANSMISSION CONTROL TRANSMISSION CONTROL DKG YEL WIRE

2.0L TURBO 3.0L TWIN TURBO 7 SPEED A/T 8 SPEED A/T A/C COMPRESSOR CONTROL VALVE A/T BLOWER MOTOR BRN WIRE BRN/ORG WIRE BRN/WHT WIRE CHARGE SOCKET CRANKSHAFT BREATHER HEATING 1 DC/DC CONVERTER DME CONTROL MODULE ELECTRIC COOLANT FAN ELECTRIC FAN CUT OUT RELAY ELECTRONICS JUNCTION BOX FRONT INTERIOR/ READING LAMP HEADLIGHT WASHER PUMP JUNCTION BOX LEFT HEATED WASHER NOZZLE M/T NCA WIRE OIL CONDITION SENSOR PASSENGER'S DOOR COURTESY LIGHT PASSENGER'S DOOR ENTRANCE LIGHT PASSENGER'S DOOR MICROWAVE SENSOR PASSENGER'S DOOR POWER WINDOW SWITCH PASSENGER'S DOOR SYSTEM LOCK PASSENGER'S LUMBAR SUPPORT SWITCH PASSENGER'S SEAT ADJUSTMENT SWITCH PASSENGER'S SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK PASSENGER'S SEAT HEATING MODULE PASSENGER'S SEAT VACUUM PUMP PASSENGER'S SIDE FOOTWELL LIGHT PASSENGER'S SIDE OUTER DOOR HANDLE ELECTRONIC MODULE PASSENGER'S SIDE OUTSIDE MIRROR RADIATOR SHUTTER DRIVE UNIT RADIATOR SHUTTER SOLENOID REFRIGERANT COMPRESSOR CONTROL VALVE REVERSING LIGHT SWITCH RIGHT FRONT DIRECTION INDICATOR REPEATER LIGHT RIGHT HEADLIGHT RIGHT HEATED WATER JET RIGHT SWITCH BLOCK MULTIFUNCTION STEERING WHEEL BLOCK ROOF FUNCTION CONTROL CENTER SEAT OCCUPATION RECOGNITION STEERING COLUMN SWITCH CLUSTER TRANSMISSION CONTROL TRANSMISSION CONTROL MODULE WINDSHIELD WASHER PUMP WIPER RELAY 1 YEL/BLK WIRE YEL/WHT WIRE

8-SPEED A/T 7-SPEED A/T BISTABLE RELAY BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE CAR ACCESS SYSTEM COMBOX COMFORT ACCESS CONTROL MODULE DC/DC CONVERTER DRIVER'S LUMBAR SUPPORT SWITCH DRIVER'S LUMBAR SUPPORT VALVE BLOCK DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT SWITCH DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK DRIVER'S SIDE OUTER DOOR HANDLE ELECTRONIC MODULE EDC ELECTRONIC DAMPER CONTROL EJECT BOX ELECTRONICS JUNCTION BOX FROM FUSE 70 (DIAGRAM 3 OF 4) FROM FUSE 73 (DIAGRAM 2 OF 4) FROM JUNCTION BOX (DIAGRAM 1 OF 4) FROM JUNCTION BOX (DIAGRAM 2 OF 4) FROM JUNCTION BOX (DIAGRAM 3 OF 4) FUSE 20 FUSE 22 FUSE 23 FUSE 59 FUSE 61 FUSE 74 GRN WIRE INSTRUMENT CLUSTER CONTROL MODULE NCA WIRE OBDII SOCKET PASSENGER'S LUMBAR SUPPORT SWITCH PASSENGER'S LUMBAR SUPPORT VALVE BLOCK PASSENGER'S SEAT BACKREST WIDTH ADJUSTMENT SWITCH PASSENGER'S SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK PASSENGER'S SIDE OUTER DOOR HANDLE ELECTRONIC MODULE RED WIRE RED/BLK WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE TCU TO TERMINAL 15 RELAY (DIAGRAM 3 OF 4) TRANSMISSION CONTROL VIO WIRE W/ COMBOX W/O COMBOX WHT WIRE YEL WIRE

2.0L TURBO 3.0L TWIN TURBO BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLU/BLK WIRE BLU/RED WIRE BRAKE LIGHT SWITCH BRN/BLK WIRE BRN/GRY WIRE BRN/VIO WIRE CAR ACCESS SYSTEM COMPUTER DATA LINES SYSTEM FUSE 65 GEAR SELECTOR SWITCH GRN WIRE GRN/RED WIRE JUNCTION BOX ORG/GRN WIRE PARKING BRAKE CONTROL MODULE RED WIRE RED/YEL WIRE RELAY ENERGIZED SHIFT LOCK SELECTOR LEVER LOCK SYSTEM TRANSMISSION CONTROL TRANSMISSION CONTROL (3.0L TWIN TURBO) (ON TRANSMISSION ASSEMBLY) TRANSMISSIONS VIO/WHT WIRE WHT/BRN WIRE YEL WIRE YEL/WHT WIRE

ANTI-THEFT SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM ELECTRONICS JUNCTION BOX FOOTWELL MODULE FUSE 22 FUSE 64 FUSE 65 GEAR INDICATOR LIGHT GRN WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES JUNCTION BOX LEFT MULTI- FUNCTION STEERING WHEEL SWITCH BLOCK LEFT ROCKER SWITCH NCA WIRE RED WIRE RED/BLK WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT MULTI-FUNCTION STEERING WHEEL SWITCH BLOCK RIGHT ROCKER SWITCH SELECTOR LEVER POSITION SWITCH SHIFT LOCK SELECTOR LEVER LOCK STEERING COLUMN SWITCH CLUSTER STEPTRONIC SWITCH TRANSMISSION CONTROL WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE