BMW Z4 E85/E86 facelift (2005-2009) (right kick panel) Wiring diagrams

1 8 9 BATTERY BATTERY BATTERY BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRY/YEL WIRE CENTERLOCK BUTTON SIG COUPE DETECTION ELECTROCHROMIC INTERIOR REARVIEW MIRROR EXCEPT COUPE FUSE GENERAL MODULE CONTROL UNIT (RIGHT SIDE OF DASH) GRN WIRE GRY WIRE GRY/BLK/YEL WIRE GRY/BRN WIRE HOT AT ALL TIMES HOT IN ACC, RUN OR START INTERIOR MOVEMENT POWER DISTRIBUTION (RIGHT SIDE OF DASH) RED WIRE RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE SIREN AND TILT ALARM SENSOR (BEHIND RIGHT REAR WHEEL) TRUNK LID/TAILGATE LOCK SW SIG VIO WIRE VIO/GRN WIRE VIO/YEL WIRE WHT/BLU WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/GRY/YEL WIRE CENTRAL LOCKING DRIVE, TRUNK LID/ TAILGATE GRN WIRE GRY WIRE GRY/BRN WIRE HOOD CONTACT SWITCH (REAR ENGINE COMPT) SYSTEM LOCK, DRIVER'S DOOR SYSTEM LOCK, PASSENGER'S DOOR TRUNK LID/ TAILGATE LOCK SWITCH VIO WIRE VIO/GRN WIRE WHT WIRE WHT/BLU WIRE YEL WIRE

A/C COMP CTRL K-BUS SIG AUC SENSOR AUX WATR PMP AUXILIARY WATER PUMP (LEFT SIDE OF ENGINE COMPT) BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLOWER MOTOR (RIGHT SIDE OF DASH) BLU WIRE BLU/VIO WIRE BRN WIRE BRN/BLK WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COOLANT PRESSURE SENSOR (RIGHT SIDE OF ENGINE COMPT) DEFOGGER SYSTEM FLAP MTR SIG FLAP MTR GND FLAP MTR SIG FLAP MTR GND FRESH AIR/ RECIRCULATING FLAP MOTOR (RIGHT SIDE OF DASH) FUSE GRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HEATING, A/C SYSTEM HOT AT ALL TIMES HOT IN RUN, START INTEGRATED SUPPLY MODULE (IVM) (LEFT REAR OF ENGINE COMPT) NCA WIRE POWER DISTRIBUTION (RIGHT SIDE OF DASH) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE REFRIGERANT COMPRESSOR CONTROL VALVE (RIGHT SIDE OF ENGINE COMPT) WHT WIRE WHT/RED/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/VIO WIRE

4 17 8 9 COOL TEMP SIG COOL TEMP 8 6 19 8 6 19 FAN COOL OUT TEMP COOL OUT TEMP A/C COMP BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLOWER OUTPUT STAGE (RIGHT SIDE OF DASH) BLU WIRE BLU/VIO WIRE BRN WIRE BRN/BLK WIRE COOLT PUMP DEFROSTER FLAP MOTOR (LEFT SIDE OF DASH) DIGITAL MOTOR ELECTRONICS (DME) CONTROL UNIT (LEFT REAR OF ENGINE COMPT) ELECTRIC COOLANT PUMP ELECTRIC FAN (FRONT OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE SENSOR EVAPORATIVE TEMPERATURE SENSOR (LEFT SIDE OF DASH) FOOTWELL FLAP MOTOR (RIGHT SIDE OF DASH) FUSE GRN WIRE HOT AT ALL TIMES HOT AT ALL TIMES POWER DISTRIBUTION (RIGHT SIDE OF DASH) FUSE INTEGRATED SUPPLY MODULE (IVM) (LEFT REAR OF ENGINE COMPT) MIX AIR TEMPERATURE SENSOR (TOP CENTER OF DASH) MIXER FLAP MOTOR (RIGHT SIDE OF DASH) ORG/ WIRE OUTLET TEMPERATURE SENSOR RED WIRE RED/BLU WIRE RED/GRN WIRE VENTILATION FLAP MOTOR (RIGHT SIDE OF DASH) VIO WIRE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY/YEL WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE DATA LINE ZV REMOTE FUEL FLAP ZV UNIT CENTRAL DRVR DR ZV UNIT UNLCK DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM FUSE GENERAL MODULE CONTROL UNIT (RIGHT SIDE OF DASH) GRN/BRN WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN ACCY, RUN AND START LOCK DRVR DR SIG MIRRORS SYSTEMS TRUNK, TAILGATE, FUEL DOORS SYSTEM DOOR LOCKS SYSTEM PASS DR ZV UNIT LCK PASS WNDW REG CLOSED DRVR PWR WNDW SW CLOSED TRUNK LID SW SIG POWER DISTRIBUTION (RIGHT SIDE OF DASH) POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM WIPER/WASHER SYSTEM RED WIRE RED/BLU WIRE RED/VIO WIRE TRUNK LID SW SIG WIPER REST POS INTERVAL TIME POT TERM 30 TRUNK, TAILGATE, FUEL DOORS SYSTEM WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED/YEL WIRE WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM YEL WIRE YEL/RED WIRE

ANTI-THEFT STATUS TILT ALARM SENS FRNT LID SW DWA SIREN ALARM ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE BLU/GRY WIRE BLU/VIO WIRE BRN WIRE CUT-OFF SIGNAL DWA LED INT PROTECTION R HTD WASHER NOZZLE FR PASS PWR WND MTR DRVR PWR WNDW MTR CENTRAL LCK GROUND FR PASS PWR WNDW MTR DRVR PWR WNDW MTR FRNT WNDW REG PWR CENTRAL LCK PWR FUSE GENERAL MODULE CONTROL UNIT (RIGHT SIDE OF DASH) GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLK/YEL WIRE HOT AT ALL TIMES NAVIGATION SYSTEM MIRRORS SYSTEM ANTI-THEFT SYSTEM WIPER/WASHER SYSTEM POWER DISTRIBUTION (RIGHT SIDE OF DASH) POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM RED WIRE RED/BLK WIRE RED/GRN WIRE RED/GRN/YEL WIRE RED/GRY WIRE RED/YEL WIRE TRUNK, TAILGATE, FUEL DOORS SYSTEM WIPER/WASHER SYSTEM UNLCK TRUNK LID L HTD WASHER NOZZLE VIO/GRN WIRE WASHER PUMP CUT-OFF SIG WHT/BLU WIRE WIPER/WASHER SYSTEM INTERIOR LIGHTS SYSTEM

BLK WIRE BRN WIRE CONVERTIBLE TOP REAR WINDOW DEFROSTER FUSE GRN WIRE GRY WIRE HARDTOP LOCATOR II HEATING, A/C SYSTEM HOT AT ALL TIMES HOT IN RUN OR START NCA WIRE POWER DISTRIBUTION (RIGHT SIDE OF DASH) REAR WINDOW DEFROSTER RELAY RED WIRE YEL WIRE

BLK WIRE BRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CONVERTIBLE TOP LOWERED SWITCH CONVERTIBLE TOP REAR WINDOW DEFROSTER FUSE GENERAL MODULE CONTROL MODULE (RIGHT SIDE OF DASH) GRN WIRE GRN/GRY WIRE GRY WIRE HARDTOP LOCATOR I HARDTOP LOCATOR II HEATING, A/C SYSTEM HOT AT ALL TIMES HOT IN RUN OR START NCA WIRE POWER DISTRIBUTION (RIGHT SIDE OF DASH) REAR WINDOW DEFROSTER RELAY RED WIRE RED/GRN/YEL WIRE WHT/RED/YEL WIRE YEL WIRE

1 2 3 4 5 6 CAN L 1 2 3 4 POS ACTIVATION GROUND STRNG TORQUE SIG STRNG TORQUE SIG 1 2 GROUND TERM 30 BLK/GRY/YEL WIRE BLK/RED/YEL WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DIAG TXD CAN H TERM 15 IND LMP ACT DIGITAL MOTOR ELECTRONICS CONTROL UNIT ELECTRONIC POWER STEERING FUSE GRN WIRE GRN/BLU/YEL WIRE GRN/WHT WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN AND START POWER DISTRIBUTION (RIGHT SIDE OF DASH) RED WIRE SPORT BUTTON STEERING TORQUE SENSOR WHT WIRE WHT/VIO WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

4 17 COOL TEMP SIG COOL TEMP 8 6 19 FAN COOL OUT TEMP COOL OUT TEMP A/C COMP A/C COMP CTRL K-BUS SIG AIR DISTRIBUTION FLAP MOTOR ELECTRIC FAN (FRONT OF ENGINE COMPT) AIR DISTRIBUTION MICROSWITCH BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLOWER MOTOR (RIGHT SIDE OF DASH) BLOWER OUTPUT STAGE (RIGHT SIDE OF DASH) BLU WIRE BRN WIRE BRN/BLK WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COOLANT PRESSURE SENSOR (RIGHT SIDE OF ENGINE COMPT) COOLT PUMP DEFOGGER SYSTEM DIGITAL MOTOR ELECTRONICS (DME) CONTROL UNIT (LEFT REAR OF ENGINE COMPT) ELECTRIC COOLANT PUMP ENGINE COOLANT TEMPERATURE SENSOR EVAPORATIVE TEMPERATURE SENSOR (LEFT SIDE OF DASH) FLAP MTR SIG FLAP MTR GND FLAP MTR SIG FLAP MTR GND FRESH AIR/ RECIRCULATING FLAP MOTOR (RIGHT SIDE OF DASH) FUSE GRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HEATING, A/C SYSTEM HOT AT ALL TIMES HOT IN RUN, START INTEGRATED SUPPLY MODULE (IVM) (LEFT REAR OF ENGINE COMPT) MIXER FLAP MOTOR (RIGHT SIDE OF DASH) ORG/ WIRE OUTLET TEMPERATURE SENSOR POWER DISTRIBUTION (RIGHT SIDE OF DASH) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE REFRIGERANT COMPRESSOR CONTROL VALVE (RIGHT SIDE OF ENGINE COMPT) VIO WIRE WHT WIRE WHT/RED/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE