BMW 5 series E34 (1988-1996) brn/org Wiring diagrams

AUTOMATIC TRANSMISSION RANGE SWITCH (FRONT OF GEARSHIFT SELECTOR) BACKUP LIGHT SWITCH (BELOW CENTER CONSOLE) BLU/YEL WIRE BRN/ORG WIRE ELECTROCHROMIC REAR VIEW MIRROR FRONT POWER DISTRIBUTION BOX (REAR LEFT SIDE OF ENGINE COMPARTMENT) GRN/BLK WIRE HOT IN ACCY, RUN AND START FUSE HOT IN RUN AND START FUSE VIO/WHT WIRE W/ EGS W/ EGS W/O EGS W/O EGS

1 2 3 4 GND TERMINAL 30 ANTI-THEFT SYSTEM BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRY/YEL WIRE BRN/ORG WIRE DATA LINK CONNECTOR (NEAR E-BOX, LEFT) DIAG DIAG DRIVERS DOOR STATUS DRIVER'S SIDE MEMORY MIRROR DRIVERS DOOR JAMB SWITCH FRONT POWER DISTRIBUTION BOX (REAR LEFT SIDE OF ENGINE COMPARTMENT) GRN/BLK WIRE HOT AT ALL TIMES FUSE HOT IN RUN AND START FUSE L MIR LEFT FOOTWELL) MEMORY MIRRORS CONTROL SWITCH OFF PASSENGER'S SIDE MEMORY MIRROR RED/BLU/YEL WIRE RT MIR SEAT/MIRROR MEMORY CONTROL MODULE (UNDERSIDE OF LEFT FRONT SEAT) TRANSMISSION SYSTEM UP RT VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

1 2 3 4 5 6 7 8 9 10 GND GND GND GND GND GND GND GND GND GND BLK WIRE BLK/BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE DRIVERS HEADREST MOTOR (DRIVERS SEATBACK) DRIVERS MEMORY SEAT ADJUSTMENT SWITCH DRIVERS SEAT CUSHION TILT MOTOR (UNDERSIDE OF LEFT FRONT SEAT) DRIVERS SEAT HEIGHT MOTOR (UNDERSIDE OF LEFT FRONT SEAT) DRIVERS SEAT MOVEMENT MOTOR (UNDERSIDE OF LEFT FRONT SEAT) DRIVERS SEATBACK RECLINER MOTOR (UNDERSIDE OF LEFT FRONT SEAT) FRONT POWER DISTRIBUTION BOX (REAR LEFT SIDE OF ENGINE COMPARTMENT) FUSE GND SEAT REAR HEIGHT SIG POT VOLT GND SEAT BACK POSTN SIG POT VOLT GND GRN WIRE GRN/BLK/YEL WIRE GRN/BRN WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE HEADREST POTENTIOMETER (DRIVERS SEATBACK) HOT IN ACCY, RUN AND START HOT IN RUN AND START MEMORY SEAT MIRRORS SWITCH OFF BACK OFF FNT BACK SEAT POSITION SWITCH OFF DN BACK OFF FNT OFF FNT BACK SEATBACK SWITCH OFF FNT DN OFF UP DN OFF UP DN SEAT CUSHION TILT SWITCH OFF UP DN SEAT HEIGHT SWITCH POT VOLT GND HEADREST POSTN SIG POT VOLT RED WIRE SEAT CUSHION MOVEMENT POTENTIOMETER (LEFT FRONT SEATBACK) SEAT CUSHION REAR HEIGHT POTENTIOMETER (LEFT FRONT SEATBACK) SEAT HEIGHT POSTN SIG POT VOLT GND SEAT CUSHION SIG SEAT HEIGHT POTENTIOMETER (UNDERSIDE OF LEFT FRONT SEAT) SEAT MOVEMENT BACK TILT DOWN SEAT MOVEMENT BACK TILT UP HEIGHT DOWN GND ILLUM - ILLUM + SEAT/MIRROR MEMORY CONTROL MODULE (UNDERSIDE OF LEFT FRONT SEAT) SEATBACK POTENTIOMETER (LEFT FRONT SEATBACK) SW SIG HEADREST DOWN HEIGHT UP UP OFF DN UP HEADREST SWITCH VIO WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/WHT WIRE

AUTOMATIC TRANSMISSION RANGE SWITCH (FRONT OF GEARSHIFT LEVER) B+ JUNCTION POINT BATTERY VOLTAGE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE LIGHT SWITCH (SUPPORT BRACKET) BRAKE PEDAL POSITION BRN WIRE BRN/BLK WIRE BRN/ORG WIRE BRN/VIO WIRE BRN/WHT WIRE FRONT POWER DISTRIBUTION BOX (REAR LEFT SIDE OF ENGINE COMPT) FUSE GEAR RANGE GRN/RED WIRE GROUND HOT AT ALL TIMES HOT IN ACCY, RUN AND START HOT IN RUN AND START INSTRUMENT CLUSTER SYSTEM NCA WIRE RED WIRE SHIFT LOCK SOLENOID CONTROL GEAR RANGE SHIFT LOCK SOLENOID GROUND SHIFT-LOCK (FRONT OF GEARSHIFT SELECTOR) TRANSMISSION CONTROL MODULE (E-BOX) VIO WIRE VIO/YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 POSITION CONTACT BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/ORG WIRE CONTROL SIGNAL DIAG SWITCH SWITCH POSITION CONTACT DATA LINK CONNECTOR (NEAR E-BOX, LEFT) DIAG MSD+ SWITCH DOUBLE PANEL POWER SUNROOF MODULE (IN ROOF PANEL) DOUBLE PANEL POWER SUNROOF SENSOR 1 (BEHIND FRONT OF ROOF TRIM PANEL) DOUBLE PANEL POWER SUNROOF SENSOR 2 (IN ROOF PANEL) FUSE GENERAL MODULE (REAR POWER DISTRIBUTION BOX) GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES MOTOR DRIVE 1 DOUBLE PANEL POWER SUNROOF (IN ROOF PANEL) MOTOR DRIVE 2 DOUBLE PANEL POWER SUNROOF (IN ROOF PANEL) NCA WIRE POSITION CONTACT POSITION CONTACT POWER WINDOWS SYSTEM REAR POWER DISTRIBUTION BOX (BELOW LEFT SIDE OF REAR SEAT) RED/GRN WIRE RED/VIO WIRE RELAY MODULE (REAR POWER DISTRIBUTION BOX) SUNROOF SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BLU/YEL WIRE WHT/GRN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/GRY WIRE

ABBF- ABF- AUSF BLU/BLK WIRE BLU/VIO WIRE BLU/VIO/YEL WIRE BLU/WHT WIRE BRN (OR WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE CHECK CONTROL MODULE (FRONT POWER DIST BOX) CONTACT RINGS DATA LINK CONNECTOR (NEAR E-BOX, LEFT) DRIVER'S AIRBAG GAS GENERATOR DRIVER'S SEAT BELT SWITCH (IN SEAT BELT BUCKLE) GKBF GKF HOT AT ALL TIMES HOT IN ACCY, RUN AND START IGNITION SWITCH OFF INSTRUMENT CLUSTER AIR BAG INDICATOR NCA WIRE PASSENGER'S AIRBAG GAS GENERATOR PASSENGER'S SEAT BELT SWITCH (IN SEAT BELT BUCKLE) REAR POWER DISTRIBUTION BOX (BEHIND LEFT SIDE OF REAR SEAT) FUSE RUN WIRE SBE SEAT OCCUPANCY DETECTOR (LATE PROD. 1994, ALL 1995) (UNDER RIGHT FRONT SEAT) TXD (IN REAR HARNESS, BEHIND LEFT REAR SEAT) VIO WIRE VIO/ BLU WIRE VIO/BLU WIRE VIO/WHT WIRE WHT/ VIO WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE

1991 ONLY AUTOMATIC TRANSMISSION RANGE SWITCH BAND SOLENOID BLK WIRE BLK/WHT/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE LIGHT SWITCH BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE CHECK CONTROL MODULE COMPUTER DATA LINES SYSTEM ELECTRONIC TRANSMISSION ENGINE SPEED SENSOR ENGINE CONTROLS SYSTEM FRONT POWER DISTRIBUTION BOX FUSE GRN WIRE GRN/RED WIRE GROUND GRY WIRE GRY/BRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES B+ JUNCTION POINT HOT IN ACCY, RUN AND START HOT IN RUN AND START HYDRAULIC PRESSURE REGULATOR INSTRUMENT CLUSTER NCA WIRE OIL TEMPERATURE SENSOR ORG/ WIRE PROGRAM SWITCH RED WIRE RED/BLU WIRE SHIFT LOCK SOLENOID SOLENOID VALVE 1 SOLENOID VALVE 2 TORQUE CONVERTER CLUTCH SOL VALVE TRANSMISSION CONTROL MODULE (EGS) TRANSMISSION KICKDOWN SWITCH TRANSMISSION VALVE UNIT TRANSPARENT VIO WIRE VIO/YEL WIRE WHT/BLK WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/WHT WIRE

ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE LIGHT SWITCH BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CLR DATA LINK CONNECTOR ENGINE CONTROLS SYSTEM FRONT POWER DISTRIBUTION BOX FUSE GRN WIRE GRN/BLK WIRE GRN/BLU/YEL WIRE GRN/WHT WIRE GROUND GRY WIRE GRY/BRN WIRE GRY/YEL WIRE HOT AT ALL TIMES B+ JUNCTION POINT HOT IN ACCY, RUN AND START HOT IN RUN AND START INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM KICK DOWN SWITCH NCA WIRE OIL TEMPERATURE SENSOR ORG/ WIRE PRESSURE REGULATOR 1 PRESSURE REGULATOR 2 PRESSURE REGULATOR 3 PRESSURE REGULATOR 4 PRESSURE REGULATOR 5 PROGRAM SWITCH RED WIRE RED/BLU WIRE SHIFT LOCK SOLENOID SOLENOID VALVE 1 SOLENOID VALVE 2 SOLENOID VALVE 3 SPEED SENSOR SHAFT SPEED SENSOR TURBINE TRANSMISSION CONTROL MODULE (AGS) TRANSMISSION RANGE SWITCH TRANSMISSION VALVE UNIT VIO WIRE WHT WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

BLK/RED WIRE BRN/ORG WIRE CHIME MODULE (BELOW LEFT SIDE OF DASH) CONTROL FRONT POWER DISTRIBUTION BOX (REAR LEFT SIDE OF ENGINE COMPT) FUSE HOT AT ALL TIMES INSTRUMENT CLUSTER ON-BOARD COMPUTER (CENTER CONSOLE) RED/YEL WIRE SOUND TONE SIGNAL WHT/BLU WIRE WHT/RED WIRE

20 15 DATA LINK CONNECTOR (PARTIAL) (NEAR E-BOX) AUXILIARY RELAY BOX (LEFT SIDE OF ENGINE COMPT.) AUXILIARY THROTTLE POSITION MOTOR (LEFT FRONT SIDE OF ENGINE COMPT.) AUXILIARY THROTTLE POSITION SENSOR BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE BRN/ORG WIRE BRN/VIO WIRE ENGINE CONTROL MODULE (DME) (IN E-BOX) FUSE GRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN RUN OR START NCA WIRE RED WIRE RED/GRY WIRE RED/GRY/YEL WIRE SLIP CONTROL MODULE (ABS/ASC) (IN E-BOX) WHT/VIO WIRE YEL WIRE