BMW Z4 E85/E86 (2002-2005) wht/blk Wiring diagrams

1 2 3 4 5 6 7 8 9 IGNITION BATTERY BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLU WIRE BLU/RED WIRE BRAKELIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) BRN WIRE BRN/BLK WIRE CUT-OFF START SIG SHIFT LOCK SUPPLY BRAKE LIGHT FUSE GEAR INDICATOR LIGHTING GENERAL MODULE CONTROL UNIT (BEHIND GLOVE BOX) GRN WIRE GRN/BRN WIRE GROUND GRY/RED WIRE HOT AT ALL TIMES B+ POTENTIAL DISTRIBUTOR HOT IN HOT IN ACC, RUN OR START HOT IN RUN OR START IMMOBILIZER LIGHT SWITCH CENTER NCA WIRE OBD II SOCKET (LEFT FOOTWELL) POWER DISTRIBUTION (RIGHT SIDE OF DASH) RED WIRE RED/GRN/YEL WIRE SELECT LEVER SELECT LEVER SELECTOR LEVER SEQUENTIAL MANUAL GEARBOX (SMG) CONTROL MODULE (LEFT REAR OF ENGINE COMPT) SHIFT LOCK SELECTOR LEVER LOCK (UNDER CENTER CONSOLE) VOLUTE SPRING ST WHL CTRLS SELECT LEVER SELECT LEVER SELECT LEVER ENG SPD SIG STEERING WHEEL SWITCHES VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT 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 ZV UNIT CENTRAL ARREST ZV UNIT UNLCK DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM FUSE GENERAL MODULE CONTROL MODULE (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 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/GRN/YEL WIRE RED/VIO WIRE SOUND SYSTEMS TRUNK, TAILGATE, FUEL DOORS SYSTEM DOOR LOCKS SYSTEM VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/RED/YEL WIRE WIPER REST POS INTERVAL TIME POT TERM 30 WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM YEL WIRE YEL/RED WIRE ZV UNIT CENTRAL ARREST ZV UNIT UNLCK ZV UNIT UNLCK ZV UNIT UNLCK ZV UNIT LCK

10 8 TRUNK LID UNLOCK MTR SIG DWA SIREN ALARM CONTROL SIG 23 7 DWA LED SIG HOOD CONTACT SWITCH BLK/BLU WIRE BLK/RED WIRE BLK/YEL WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRY/YEL WIRE ELECTROCHROMATIC INTERIOR REARVIEW MIRROR FUSE GENERAL MODULE CONTROL UNIT (RIGHT SIDE OF DASH) GRN WIRE GRY/BLK/YEL WIRE GRY/BRN WIRE HORN FOR ANTI-THEFT ALARM SYSTEM HOT AT ALL TIMES INTERIOR MOVEMENT DETECTOR NCA WIRE POWER DISTRIBUTION (RIGHT SIDE OF DASH) RED WIRE RED/GRN WIRE REMOTE CONTROL SIG TILT SENSOR VIO/GRN WIRE WHT/BLK WIRE YEL/RED WIRE

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

BLK WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRY/YEL WIRE DRIVER'S DOOR SYSTEM LOCK ELECTRONIC INTERIOR REAR-VIEW MIRROR FUSE GENERAL MODULE CONTROL UNIT (RIGHT SIDE OF DASH) GRN WIRE GRN/BRN WIRE GRY WIRE GRY/BLK/YEL WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE HAZARD WARNING/ CENTRAL LOCKING SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE NCA WIRE ODDMENTS COMPARTMENT CENTRAL LOCKING DRIVE PASSENGER'S DOOR SYSTEM LOCK POWER DISTRIBUTION (RIGHT SIDE OF DASH) REAR LID RELEASE SWITCH (INTERIOR) RED WIRE RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE TRUNK LID/ TAILGATE LOCK SWITCH TRUNK, TAILGATE, FUEL DOORS SYSTEM WHT WIRE WHT/BLK WIRE YEL/RED WIRE

1 2 3 4 5 6 VOLTAGE SUPPLY SENSOR SIG SENSOR SIG SENSOR SIG SENSOR SIG BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE BRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/YEL WIRE CENTER CONSOLE SWITCH CENTER COMPUTER DATA LINES SYSTEM CONVERTIBLE SOFT TOP SWITCH CLOSED CONVERTIBLE TOP COMPARTMENT FLOOR SWITCH CONVERTIBLE TOP DRIVE CONVERTIBLE TOP LOWERED SWITCH CONVERTIBLE TOP MODULE (LEFT REAR PASSENGER COMPT) CONVERTIBLE TOP RELAY 1 (RIGHT SIDE OF DASH) CONVERTIBLE TOP RELAY 2 (RIGHT SIDE OF DASH) FUSE GRY WIRE HARDTOP LOCATING POINT 1 HOT AT ALL TIMES INSTRUMENT CLUSTER CONTROL MODULE K- BUS LOCKING COWL PANEL DRIVE NCA WIRE POWER DISTRIBUTION (RIGHT SIDE OF DASH) RED WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE SCUTTLE LOCKED SWITCH SCUTTLE RELEASED SWITCH WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED/YEL WIRE YEL WIRE

BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/ORG WIRE HIFI AMPLIFIER (ON RIGHT SIDE OF LUGGAGE COMPT) LEFT FRONT MID-RANGE SPEAKER LEFT FRONT TWEETER SPEAKER LEFT FRONT WOOFER SPEAKER LEFT REAR MID-RANGE SPEAKER LEFT SUBWOOFER LR AF+ LF AF+ LF MR- LF MR+ RF MR- RF MR+ LR AF- LF AF- LR MR+ LR MR- LFT+ LFT- RED/BRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT MID-RANGE SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT FRONT WOOFER SPEAKER RIGHT REAR MID-RANGE SPEAKER RIGHT SUBWOOFER RR AF+ RF AF+ ANT RFT+ RFT- RR MR+ RR AF- RF AF- K-BUS RR MR- RFW- RFW+ R SUB- R SUB+ 31 WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/RED/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE

BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/ORG WIRE HIFI AMPLIFIER (ON RIGHT SIDE OF LUGGAGE COMPT) LEFT CARVER SUBWOOFER LEFT FRONT MID-RANGE SPEAKER LEFT FRONT TWEETER SPEAKER LEFT FRONT WOOFER SPEAKER LEFT REAR MID-RANGE SPEAKER LF A+ LF MR- LF MR+ RF MR- RF MR+ LF A- LR MR+ LR MR- LFT+ LFT- R AF+ ANT RFT+ RFT- RR MR+ R AF- K-BUS RED/BRN WIRE RED/YEL WIRE RIGHT CARVER SUBWOOFER RIGHT FRONT MID-RANGE SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT FRONT WOOFER SPEAKER RIGHT REAR MID-RANGE SPEAKER RR MR- RFW- RFW+ R SUB- R SUB+ 31 WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/RED/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE

1 2 (2004) (2003) AIRBAG INDICATOR LIGHT BATTERY BLK WIRE BLU WIRE BLU/BLK WIRE BLU/BLK/YEL WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/VIO/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER SIDE AIRBAG INFLATOR ASSEMBLY DRIVER'S AIRBAG INFLATOR ASSEMBLY DRIVER'S SEAT BELT BUCKLE CONTACT DRIVER'S SEAT BELT TENSIONER GENERATOR FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACCY, RUN, START INSTRUMENT CLUSTER CONTROL MODULE JUMP K- BUS LEFT "B" PILLAR SATELLITE LEFT FRONT KNEE AIRBAG GENERATOR NCA WIRE POWER DISTRIBUTION (RIGHT SIDE OF DASH) RED WIRE RED/WHT WIRE SAFETY AND INFORMATION MODULE SAFETY BATTERY TERMINAL GENERATOR TERMINAL POINT VIO WIRE VIO/YEL/WHT WIRE VOLUTE SPRING WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED/YEL WIRE WHT/YEL WIRE YEL WIRE

BLK WIRE BLU WIRE BLU/BLK WIRE BLU/BLK/YEL WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/VIO/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE BRN/RED WIRE BRN/WHT WIRE GRN WIRE LEFT FRONT DOOR SATELLITE LEFT FRONT SENSOR (2004) NCA WIRE PASSENGER AIRBAG DEACTIVATION SWITCH PASSENGER SIDE AIRBAG INFLATOR ASSEMBLY PASSENGER'S AIRBAG INFLATOR ASSEMBLY PASSENGER'S SEAT BELT BUCKLE CONTACT PASSENGER'S SEAT BELT TENSIONER GENERATOR RED WIRE RIGHT "B" PILLAR SATELLITE RIGHT FRONT DOOR SATELLITE RIGHT FRONT KNEE AIRBAG GENERATOR RIGHT FRONT SENSOR (2004) SEAT OCCUPANCY RECOGNITION VIO WIRE VIO/YEL/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE