BMW Z4 E89 (2009-2013) junction box (right side of dash) Wiring diagrams

BLK/RED WIRE BLU WIRE BLU/RED WIRE BRAKE FLUID LEVEL SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE LIGHT SWITCH BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/RED WIRE CAR ACCESS SYSTEM (UNDER LEFT SIDE OF DASH) COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM DRIVING DYNAMIC SWITCH DSC SENSOR DTC BUTTON DYNAMIC STABILITY CONTROL (DSC) (LEFT SIDE ENGINE COMPT) EDC ELECTRONIC DAMPER CONTROL (LEFT REAR OF ENGINE COMPT) ELECTRONICS JUNCTION BOX FUSE 26 FUSE 82 FUSE 90 GRN/RED WIRE GRY/RED WIRE HOT AT ALL TIMES JUNCTION BOX (RIGHT SIDE OF DASH) LEFT FRONT BRAKE PAD WEAR SENSOR (ON LEFT FRONT WHEEL HUB ASSEMBLY) LEFT FRONT WHEEL SPEED SENSOR (ON LEFT FRONT WHEEL HUB ASSEMBLY) LEFT REAR WHEEL SPEED SENSOR NCA WIRE NORMAL BUTTON PARKING BRAKE CONTROL MODULE (RIGHT REAR OF LUGGAGE COMPT) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT WHEEL SPEED SENSOR (ON RIGHT FRONT WHEEL HUB ASSEMBLY) RIGHT REAR BRAKE PAD WEAR SENSOR (ON RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR WHEEL SPEED SENSOR SPORT BUTTON STEERING COLUMN SWITCH CLUSTER SYSTEM 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

13 24 42 46 DR CONTACT SIG DR CONTACT SIG SIG LOCK SIG UN LOCK 29 40 39 38 35 26 33 CENTER SIG BLK WIRE BLK/BLU WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BOOT LID BUTTON BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/GRY/YEL WIRE BRN/WHT WIRE BUTTON CAR ACCESS SYSTEM (UNDER LEFT SIDE OF DASH) CENTER LOCK COMPUTER DATA LINES SYSTEM DRIVER'S DOOR SYSTEM LOCK ELECTRONICS JUNCTION BOX FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) FUEL FILLER FLAP CENTRAL LOCKING DRIVE (RIGHT REAR QUARTERPANEL) FUSE 72 FUSE 73 GLOVE COMPARTMENT CENTRAL LOCKING DRIVE UNIT GRN WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HAZARD WARNING SWITCH HOOD CONTACT SWITCH (RIGHT FRONT OF ENGINE COMPT) HOT AT ALL TIMES HOTEL SWITCH JUNCTION BOX (RIGHT SIDE OF DASH) ORG/GRN WIRE REAR LID RELEASE SWITCH (INTERIOR) REAR LID SIG LID CONTACT CAN H CAN L REMOTE CTRL SIG VIO/GRN WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE

ANTI- THEFT ALARM LED BLK WIRE BLK/RED WIRE BLU/RED WIRE BLU/WHT WIRE BOOT LID, CENTRAL LOCKING DRIVE BRN WIRE BRN/GRY WIRE DRIVER'S DOOR MICROWAVE SENSOR (IN DRIVER'S DOOR) ELECTROCHROMIC INTERIOR REAR VIEW MIRROR FBD RECEIVER GRN WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/GRN WIRE HOT AT ALL TIMES FUSE 54 HOT AT ALL TIMES FUSE 63 JUNCTION BOX (RIGHT SIDE OF DASH) LEFT REAR LID LOCK SWITCH ORG/GRN WIRE PASSENGER'S DOOR MICROWAVE SENSOR (IN PASSENGER'S DOOR) PASSENGER'S DOOR SYSTEM LOCK RED/BRN WIRE RED/VIO WIRE RED/WHT WIRE RIGHT REAR LID LOCK SWITCH WHT/GRN WIRE WHT/RED WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) FUSE 86 GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HAZARD SW SIG LED AUTO HI BEAM SIG HAZARD FLASHER SW SIG HEADLIGHTS SYSTEM HEADLIGHTS, INTERIOR LIGHTS, EXTERIOR LIGHTS SYSTEMS HIGH BEAM SW SIG HOT AT ALL TIMES INTERIOR LIGHTS JUNCTION BOX (RIGHT SIDE OF DASH) LIN BUS SIG LIN BUS SIG LOW BEAM SIG MIRRORS SYSTEM ORG/GRN WIRE PARKING LIGHT SIG REVERSE LIGHT SIG BRAKE/REAR FOG LIGHT POWER WINDOWS SYSTEM REAR FOG LIGHT SIG RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE SW LIGHTING SIG TERMINAL 30 WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE

BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE DRV PWR WINDOW FR PASS PWR WINDOW GROUND REVERSE SIG FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) FUSE 41 FUSE 81 FUSE 84 GRN/YEL WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES INTERIOR LIGHT SW SIG JUNCTION BOX (RIGHT SIDE OF DASH) LICENSE PLATE LT SIG PARKING LIGHT SIG BRAKE/REAR FOG LIGHT LOW BEAM SIG LR DIR IND SIG UNLOCK CEN LOCKING SIG REVERSE LGHT SIG POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM RED WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RF DIR IND SIG PARKING LIGHT SIG CENTRAL LOCKING SIG REAR FOG LIGHT CTRL RF DIRECTION IND GROUND TERMINAL 30 FR PASS WINDOW CLOSED FR PASS WINDOW OPEN TERMINAL 30 DRV CLOSE PWR WIND MTR DRV OPEN PWR WIND MTR VIO WIRE VIO/BRN WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL/BLU WIRE

BLK/RED WIRE BLU/GRY WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE CENTRAL INFORMATION COMPUTER (CIC) CENTRAL INFORMATION DISPLAY COMFORT ACCESS CONTROL MODULE (RIGHT REAR OF LUGGAGE COMPT) CONVERTIBLE TOP MODULE (CTM) (RIGHT REAR OF LUGGAGE COMPT) DRIVER DOOR MICROWAVE SENSOR (IN DRIVER'S DOOR) DSC SENSOR ELECTRONICS JUNCTION BOX FUSE 74 GRN WIRE GRN/RED WIRE HEATING/AIR CONDITIONING SYSTEM HOT W/ BISTABLE RELAY ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE JUNCTION BOX (RIGHT SIDE OF DASH) MULTIPLE RESTRAINT SYSTEM CONTROL UNIT (FRONT OF CENTER CONSOLE) ORG/GRN WIRE PARK DISTANCE CONTROL (PDC) (RIGHT REAR OF LUGGAGE COMPT) PASSENGER DOOR MICROWAVE SENSOR (IN PASSENGER'S DOOR) RADIO RED WIRE RED/YEL WIRE SIREN W/ TILT BELT ALARM STEERING COLUMN SWITCH CLUSTER TIRE PRESSURE CONTROL (RDC) (RIGHT REAR OF LUGGAGE COMPT) W/ CIC WHT/BLU WIRE WHT/YEL WIRE

BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ELECTRONICS JUNCTION BOX FUSE 47 GRN WIRE HEATING/ AIR CONDITIONING SYSTEM HOT AT ALL TIMES FUSE 103 JUNCTION BOX (RIGHT SIDE OF DASH) ORG/GRN WIRE REAR FUSE HOLDER REAR WINDOW DEFOGGER RELAY REAR WINDOW DEFROSTER RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 WAKE-UP SIG ACC PDL GRD ACC PDL (+) ACC PDL SIG ELEC FAN SIG ACC PDL SIG TD SIG ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM STARTING/CHARGING SYSTEM BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/WHT WIRE BRN/YEL WIRE CAN H VEH IMMOB SIG BRK LGHT SIG RR SPD SIG CLUTCH SW COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRANKSHAFT BREATHER HEATING 1 DIGITAL MOTOR ELECTRONICS (DME) CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) E-BOX SIG ELECTRIC FUEL PUMP ELECTRONICALLY CONTROLLED FUEL PUMP (EKPS) ELECTRONICS JUNCTION BOX FUSE GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HOT W/ TERMINAL JUNCTION BOX (RIGHT SIDE OF DASH) NCA WIRE OBD II SOCKET ORG/ WIRE ORG/GRN WIRE OXYGEN SENSOR 2 AFTER CATALYTIC CONVERTER OXYGEN SENSOR 2 BEFORE CATALYTIC CONVERTER (RIGHT SIDE OF ENGINE) OXYGEN SENSOR AFTER CATALYTIC BRAKE CONVERTER VACUUM SENSOR OXYGEN SENSOR BEFORE CATALYTIC CONVERTER (RIGHT SIDE OF ENGINE) RED WIRE RED/BLK WIRE RED/BRN WIRE RED/WHT WIRE SENSOR GND SENSOR GND SENSOR GND SENSOR SIG WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

ANTI-THEFT SYSTEM BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/YEL WIRE CLUTCH SWITCH CRANKSHAFT POSITION SENSOR (LEFT REAR OF ENGINE) DME RELAY E-BOX FAN (LEFT REAR OF ENGINE COMPT) FUEL TANK LEAKAGE DIAGNOSTIC MODULE FUEL TANK VENT VALVE FUSE FUSE 4 FUSE 39 FUSE 37 FUSE FUSE FUSE HOT AT ALL TIMES JUNCTION BOX (RIGHT SIDE OF DASH) NCA WIRE ORG/ WIRE RED WIRE RED/BRN WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE STARTING/ CHARGING SYSTEM VIO WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/GRN WIRE

ACC PDL GRD ACC PDL (+) ACC PDL SIG ELEC FAN SIG ACC PDL SIG TD SIG AIR PUMP RLY CAN H VEH IMMOB SIG BRK LGHT SIG RR SPD SIG CLUTCH SW ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM STARTING/CHARGING SYSTEM BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/RED WIRE BRAKE VACUUM SENSOR BRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM DME CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) E-BOX SIG ELECTRIC FUEL PUMP ELECTRONICALLY CONTROLLED FUEL PUMP FUSE GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/VIO WIRE HOT W/ TERMINAL JUNCTION BOX (RIGHT SIDE OF DASH) JUNCTION BOX ELECTRONICS LEAK DIAG SIG SENSOR GND SENSOR GND SENSOR GND SENSOR SIG NCA WIRE ORG/ WIRE ORG/GRN WIRE OXYGEN SENSOR 2 AFTER CATALYTIC CONVERTER OXYGEN SENSOR 2 BEFORE CATALYTIC CONVERTER (RIGHT SIDE OF ENGINE) OXYGEN SENSOR AFTER CATALYTIC CONVERTER OXYGEN SENSOR BEFORE CATALYTIC CONVERTER (RIGHT SIDE OF ENGINE) RED WIRE RED/BLK WIRE RED/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE