BMW Z4 E85/E86 (2002-2005) blu/yel Wiring diagrams

1 2 3 4 5 6 7 8 9 IGN BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE BRN/VIO WIRE BRN/WHT WIRE E-BOX (LEFT REAR OF ENGINE COMPT) ELECTRONIC VEHICLE IMMOBILIZER FUSE GEAR IND TIP UP TIP DOWN GEAR INDICATOR LIGHTING (CENTER CONSOLE, NEAR SELECTOR LEVER) GENERAL MODULE CONTROL UNIT (BEHIND GLOVE BOX) LIGHT SWITCH CLUSTER GRN WIRE GRN/BRN WIRE GROUND GROUND GROUND BATTERY + SUPPLY + SUPPLY GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT AT ALL TIMES B+ POTENTIAL DISTRIBUTOR HOT IN RUN, START POWER DISTRIBUTION (RIGHT SIDE OF DASH) RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE SELECTOR LEVER POSITION SWITCH SHIFT LOCK SELECTOR LEVER LOCK (UNDER CENTER CONSOLE) STEPTRONIC SWITCH (UNDER CENTER CONSOLE NEAR SELECTOR LEVER) TRANSMISSION CONTROL UNIT (LEFT REAR OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE

BLK WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE DRIVER'S DOOR MODULE DRIVER'S SIDE OUTSIDE MIRROR ELECTRO- CHROMIC ACTIVATION ELECTROCHROMIC INTERIOR REAR VIEW MIRROR EXTERIOR LIGHTS SYSTEM (BACKUP LAMPS) FUSE GENERAL MODULE CONTROL UNIT (RIGHT SIDE OF DASH) GRN WIRE GRN/WHT WIRE GRY/BLK/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START NCA WIRE PASSENGER'S SIDE OUTSIDE MIRROR POWER DISTRIBUTION (RIGHT SIDE OF DASH) RED WIRE RED/GRN WIRE SECURITY WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE

BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM FUSE GRN/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM HOT AT ALL TIMES HOT IN ACC RUN AND START HOT IN RUN AND START LEFT FRONT TURN SIGNAL REPEATER LEFT HEAD- LIGHT LIGHT SWITCH CLUSTER LIGHT SWITCH CONTROLS LT BRK LGHT SIG TERM 30 LT LO BEAM SIG RT HI BEAM SIG POWER DISTRIBUTION (RIGHT SIDE OF DASH) RED/GRN WIRE RED/VIO WIRE RIGHT FRONT TURN SIGNAL REPEATER RIGHT HEAD- LIGHT TURN SIGNAL LAMP VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED/YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE

AUXILIARY BRAKE LIGHT BACK-UP LAMPS CIRCUIT BLK/BLU WIRE BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE LIGHT SWITCH (NEAR STEERING COLUMN) BRN WIRE BRN/BLK WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM DIRECTION INDICATOR/ HIGH-BEAM SWITCH GRY/BRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HAZARD WARNING/ CENTRAL LOCKING SWITCH INSTRUMENT CLUSTER CONTROL MODULE LEFT LICENSE PLATE LIGHT LEFT REAR SIDE MARKER LIGHT LEFT TAILLIGHT RIGHT TAILLIGHT RIGHT LICENSE PLATE LIGHT RIGHT REAR SIDE MARKER LIGHT VIO/YEL WIRE WHT WIRE WHT/RED/YEL WIRE YEL/RED WIRE

BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM FUSE GRN/BLU WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HAZ WARN SW BRAKE LIGHT HOT AT ALL TIMES HOT IN ACC RUN AND START HOT IN RUN AND START INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM LEFT HIGH BEAM HEIGHT CONTROL STEPPER MOTOR LIGHT SWITCH CLUSTER LOAD SENSOR LT BRK LGHT SIG TERM 30 LT LO BEAM SIG RT HI BEAM SIG POWER DISTRIBUTION (RIGHT SIDE OF DASH) RAIN/HEADLIGHT SENSOR RED/GRN WIRE RED/VIO WIRE RIDE HEIGHT SENSOR RIGHT HIGH BEAM HEIGHT CONTROL STEPPER MOTOR VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/RED/YEL WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE

A/T BLK WIRE BLK/RED/WHT WIRE BLK/RED/YEL WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/BRN/YEL WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE FLUID LEVEL SWITCH (BRAKE FLUID RESERVOIR) BRN WIRE BRN/BLK WIRE BRN/BLK/WHT WIRE BRN/BLK/YEL WIRE BRN/GRN/YEL WIRE BRN/WHT WIRE CAN BUS LOW CAN BUS HIGH BRAKE WEAR SENSOR SIG COOLANT LEVEL TOO LOW SIG CHIME MODULE (GONG) COMPUTER DATA LINES SYSTEM COOLANT LEVEL SWITCH DYNAMIC STABILITY CONTROL (LEFT REAR ENGINE COMPT) ELECTRIC FUEL PUMP (UNDER REAR OF VEHICLE) ELECTROCHROMIC INTERIOR REAR VIEW MIRROR GRN WIRE GRN/YEL WIRE GRY/BLK/YEL WIRE HOT AT ALL TIMES FUSE HOT IN ACC, RUN, START FUSE HOT IN RUN, START FUSE INSTRUMENT CLUSTER CONTROL MODULE LEFT FRONT BRAKE PAD SENSOR LEFT FUEL TANK SENSOR RIGHT FUEL TANK SENSOR OUTSIDE TEMP SENS LEFT TAILLIGHT M/T NAVIGATION SYSTEM (REAR CENTER CONSOLE) NCA WIRE OUTSIDE TEMPERATURE SENSOR (UNDER LEFT FRONT OF VEHICLE) PARKING BRAKE SWITCH POWER DISTRIBUTION (RIGHT SIDE OF DASH) RED WIRE RED/YEL WIRE REVERSING LIGHT RELAY REVERSING LIGHT SWITCH RIGHT REAR BRAKE PAD SENSOR RIGHT TAILLIGHT STARTING/CHARGING, ANTI-THEFT SYSTEMS EXTERIOR LIGHTS SYSTEM TXD DIAGNOSTIC SIG M/T, REV, SHIFT TO + VIO WIRE VIO/YEL WIRE WHT WIRE WHT/RED/YEL WIRE WHT/VIO WIRE YEL WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 REVERSE SIG 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 TERMINAL 30 A/T ANTI-LOCK BRAKES SYSTEM BLU/RED WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DYNAMIC STABILITY CONTROL (LEFT REAR OF ENGINE COMPT) FUSE GPS ANTENNA GROUND HOT AT ALL TIMES HOT IN RUN, ACCY OR INSTRUMENT CLUSTER K-BUS SIG M/T NAVIGATION COMPUTER (LEFT SIDE OF LUGGAGE COMPT) NCA WIRE NEGATIVE ACTIVATION RADIO POSITIVE ACTIVATION RADIO POWER DISTRIBUTION (RIGHT SIDE OF DASH) RADIO RED/GRN WIRE REVERSING LIGHT RELAY (LEFT REAR OF ENGINE COMPT) REVERSING LIGHT SWITCH (RIGHT SIDE OF TRANSMISSION) SIG NAV BUS SPEED SIG TERMINAL R VIO/WHT WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED/YEL WIRE YEL/BRN WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 REVERSE SIG 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 TERMINAL 30 A/T ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE CENTRAL INFORMATION DISPLAY (CID) COMPUTER DATA LINES SYSTEM DYNAMIC STABILITY CONTROL (LEFT REAR OF ENGINE COMPT) FUSE GPS ANTENNA GROUND HOT AT ALL TIMES HOT IN RUN, ACCY OR INSTRUMENT CLUSTER K-BUS SIG M/T NAVIGATION COMPUTER (LEFT SIDE OF LUGGAGE COMPT) NAVIGATION SIG NAVIGATION SIG NAVIGATION SIG NAVIGATION SIG NCA WIRE NEGATIVE ACTIVATION RADIO POSITIVE ACTIVATION RADIO POWER DISTRIBUTION (RIGHT SIDE OF DASH) RADIO RED/GRN WIRE REVERSING LIGHT RELAY (LEFT REAR OF ENGINE COMPT) REVERSING LIGHT SWITCH (RIGHT SIDE OF TRANSMISSION) SHIELD SHIELD SHIELD SPEED SIG TERMINAL R VIO/WHT WIRE WHT/GRN WIRE WHT/RED/YEL WIRE YEL/BRN WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 REVERSE SIG 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 TERM 30 A/T ANTENNA DIVERSITY ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE CENTRAL INFORMATION DISPLAY (CID) COMPUTER DATA LINES SYSTEM DYNAMIC STABILITY CONTROL (LEFT REAR OF ENGINE COMPT) FM AMPLIFIER FM TV BUMPER ANTENNA ANTENNA, LEFT FUSE GPS ANTENNA GRY WIRE HOT AT ALL TIMES HOT IN RUN, ACCY OR INSTRUMENT CLUSTER K-BUS SIG NAVIGATION SIG M/T NAVIGATION COMPUTER (LEFT SIDE OF LUGGAGE COMPT) NAVIGATION SIG NAVIGATION SIG NAVIGATION SIG NAVIGATION SIG POSITIVE ACTIVATION GROUND NCA WIRE POWER DISTRIBUTION (RIGHT SIDE OF DASH) FUSE RADIO RED WIRE RED/GRN WIRE REVERSING LIGHT RELAY (LEFT REAR OF ENGINE COMPT) REVERSING LIGHT SWITCH (RIGHT SIDE OF TRANSMISSION) SPEED SIG TV BUMPER ANTENNA, RIGHT VIDEO MODULE VIO/WHT WIRE WHT WIRE WHT/GRN WIRE WHT/RED/YEL WIRE YEL/BRN WIRE YEL/RED WIRE

BLU WIRE BLU/YEL WIRE BRN WIRE CHIME MODULE (GONG) (LEFT SIDE OF DASH) GENERAL MODULE CONTROL UNIT (RIGHT SIDE OF DASH) GRN WIRE GRY WIRE INSTRUMENT CLUSTER CONTROL UNIT INSTRUMENT CLUSTER SYSTEM PARK DISTANCE CONTROL UNIT RED WIRE RED/GRN/YEL WIRE YEL WIRE