Land Rover Discovery L318 (2002-2004) body control unit Wiring diagrams

A/C SYSTEM ABS MODULATOR ABS WARNING BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLU WIRE BODY CONTROL UNIT CRUISE CONTROL ECU DIAGNOSTIC SOCKET DIFFERENTIAL LOCK UNIT DIFFERENTIAL LOCK) ELECTRONIC AUTOMATIC TRANSMISSION ECU ENGINE CONTROL MODULE GRN WIRE GRN/BLK WIRE GRN/PPL WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/PNK WIRE GRY/PPL WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HAND BRAKE HDC WARNING HIGH- LOW TRANSMISSION SWITCH HIGH-MOUNTED BRAKE LAMP HILL DESCENT INSTRUMENT PACK LAMP LEFT TAILLAMP LOW BRAKE FLUID LT GRN WIRE ORG/ WIRE PNK PNK WIRE PNK WIRE PNK/GRN WIRE PNK/ORG WIRE PPL PPL/ORG WIRE RED WIRE RED/GRN WIRE RED/PNK WIRE RIGHT TAILLAMP SOUND SYSTEM TRACTION CONTROL TRAILER PICK-UP WARNING LAMP WHT/BLU WIRE WHT/PNK WIRE WHT/RED WIRE WHT/YEL WIRE YEL/GRN WIRE

ABS WARNING BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU/ORG WIRE BODY CONTROL UNIT DIAGNOSTIC SOCKET DIFFERENTIAL LOCK UNIT DIFFERENTIAL LOCK) ELECTRONIC AUTOMATIC TRANSMISSION ECU GRN/BLK WIRE GRN/PPL WIRE GRY/PNK WIRE HAND BRAKE HDC WARNING HIGH- LOW TRANSMISSION SWITCH HIGH-MOUNTED BRAKE LAMP HILL DESCENT INSTRUMENT PACK LAMP LEFT REAR DOOR SWITCH LEFT REAR SELF LEVELING SUSPENSION VALVE LEFT TAILLAMP LOW BRAKE FLUID LT GRN WIRE OFF ROAD PNK WIRE PNK/ORG WIRE PPL PPL/LT GRN WIRE PPL/ORG WIRE PPL/PNK WIRE RED WIRE RED/PNK WIRE RIGHT FRONT DOOR LOCK MOTOR RIGHT REAR DOOR SWITCH RIGHT REAR SELF LEVELING SUSPENSION VALVE RIGHT TAILLAMP SELF LEVELING SUSPENSION EXHAUST VALVE SELF- LEVELING SUSPENSION COMPRESSOR SLS WARNING TAIL DOOR LOCK MOTOR TRACTION CONTROL TRAILER PICK-UP WARNING LAMP WHT/BLK WIRE WHT/BLU WIRE WHT/ORG WIRE WHT/PNK WIRE WHT/RED WIRE WHT/YEL WIRE

ANTI- THEFT ALARM LED BLK BLK WIRE BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/ORG WIRE BLU/GRN WIRE BLU/GRY WIRE BODY CONTROL UNIT BRN/BLK WIRE BRN/GRY WIRE DIAGNOSTIC SOCKET ENGINE COMPARTMENT FUSE BOX ENGINE CONTROL MODULE FRONT ULTRASONIC MODULE FUEL FLAP RELEASE SOLENOID FUEL FLAP RELEASE SWITCH FUSE 13 FUSE 16 FUSE 2 FUSE 20 FUSE 23 FUSE 29 GRN WIRE GRN/BLU WIRE GRY/PNK WIRE GRY/PPL WIRE GRY/RED WIRE HORN RELAY HOT AT ALL TIMES HOT IN HOT IN RUN OR START INERTIA SWITCH INSTRUMENT PACK INTELLIGENT DRIVER MODULE KEY-IN SENSOR LEFT HORN LT GRN WIRE NOT USED ORG/ WIRE PASSENGER COMPARTMENT FUSE BOX PNK WIRE PPL PPL/BLU WIRE PPL/BRN WIRE PPL/GRN WIRE PPL/GRY WIRE PPL/LT GRN WIRE PPL/ORG WIRE PPL/RED WIRE PPL/WHT WIRE REAR ULTRASONIC MODULE RED/BLU WIRE RIGHT HORN STARTER RELAY WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/PPL WIRE WHT/RED WIRE

AUTOMATIC TRANSMISSION STARTER INHIBITOR/ REVERSE SWITCH BLK WIRE BODY CONTROL UNIT BRAKE PEDAL SWITCH BRAKE/ BRN WIRE CRUISE CONTROL SYSTEM FUSE 25 GRN WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/PPL WIRE GRN/YEL WIRE HIGH-MOUNTED BRAKE LAMP HOT IN RUN OR START INTERIOR MIRROR LEFT REVERSE LAMP LEFT TAILLAMP UNIT PASSENGER COMPARTMENT FUSE BOX PPL/GRN WIRE RED WIRE REV REVERSE RIGHT REVERSE LAMP RIGHT TAILLAMP UNIT TRAILER PICKUP WHT WIRE

ACTIVE CORNERING ENHANCEMENT ECU AIR BAG DIAGNOSTIC CONTROL UNIT BLK WIRE BODY CONTROL UNIT CRUISE CONTROL ECU DIAGNOSTIC SOCKET ELECTRONIC AUTOMATIC TRANSMISSION ECU ENGINE CONTROL MODULE FUSE 20 HOT AT ALL TIMES PASSENGER COMPARTMENT FUSE BOX PNK WIRE PPL SELF- LEVELING ABS ECU

BLK WIRE BODY CONTROL UNIT BRN WIRE BRN/GRN WIRE DIRECTION DIRECTION INDICATOR SWITCH ENGINE COMPARTMENT FUSE BOX FUSE 11 FUSE 14 FUSE 33 GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY/PNK WIRE HAZARD HAZARD WARNING SWITCH HEAD HOT AT ALL TIMES INSTRUMENT PACK INTELLIGENT DRIVER MODULE (IDM) LEFT LEFT DIRECTION INDICATOR RELAY LEFT FRONT LEFT FRONT DIRECTION/ HAZARD LAMP LEFT FRONT SIDE REPEATER LAMP LEFT HEADLAMP LEFT TAILLAMP UNIT LIGHT LIGHTING SWITCH LINK FUSE 13 LT GRN/RED WIRE MARKER NUMBER PLATE LAMP OFF ORG/ WIRE PASSENGER COMPARTMENT FUSE BOX PPL/BRN WIRE RED WIRE RED/BLK WIRE RED/BRN WIRE RED/ORG WIRE RIGHT RIGHT DIRECTION INDICATOR RELAY RIGHT FRONT RIGHT FRONT DIRECTION/ HAZARD LAMP RIGHT FRONT SIDE REPEATER LAMP RIGHT HEADLAMP RIGHT TAILLAMP UNIT SIDE SIDE LAMP SIDE LIGHTS RELAY SIDE MARKER TAILLAMP TRAILER PICKUP WHT WIRE YEL WIRE

AUXILIARY CIRCUITS RELAY BACKREST FORWARD BACKREST REARWARD BCU SEAT SWITCH BLK WIRE BLU WIRE BLU/GRY WIRE BLU/PNK WIRE BODY CONTROL UNIT BRN WIRE BRN/PPL WIRE BRN/YEL WIRE ENGINE COMPARTMENT FUSE BOX FORWARD/ REARWARD MOTOR FUSE 15 FUSE 2 FUSE 26 FUSE 3 FUSE 4 FUSE LINK 1 FUSE LINK 5 FUSE LINK 7 GRN WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR RUN ILLUM J/C 0708 LEFT HEATED SEAT MODULE LEFT POWER SEAT RELAY LEFT SATELLITE FUSE BOX LEFT SEAT LEFT SEAT HEATER SWITCH LEFT SEAT RIGHT SEAT LT GRN WIRE LT GRN/WHT WIRE LUMBAR DEFLATE LUMBAR INFLATE LUMBAR PUMP (LEFT/RIGHT) ORG/ WIRE ORG/PPL WIRE ORG/WHT WIRE PASSENGER COMPARTMENT FUSE BOX PNK WIRE PNK/WHT WIRE PPL PPL/BLK WIRE PPL/GRY WIRE RED WIRE RED/BRN WIRE RIGHT HEATED SEAT MODULE RIGHT POWER SEAT RELAY RIGHT SATELLITE FUSE BOX RIGHT SEAT RIGHT SEAT HEATER SWITCH SEAT CUSHION HEATER (LEFT /RIGHT) SEAT FORWARD SEAT FRONT DN SEAT FRONT UP SEAT FRONT UP/DOWN MOTOR SEAT PACK SWITCH (LEFT/RIGHT) SEAT REAR DN SEAT REAR UP SEAT REAR UP/DOWN MOTOR SEAT REARWARD SEAT SQUAB HEATER (LEFT/RIGHT) SEAT-BACK RECLINE MOTOR WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

BLK BLK WIRE BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/PNK WIRE BLK/RED WIRE BODY CONTROL UNIT BRN/GRN WIRE ENGINE COMPARTMENT FUSE BOX FUSE 13 FUSE 29 FUSE 34 GRN/BLU WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/PNK WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN OR START IDM ILLUM LEFT FRONT WINDOW MOTOR LEFT FRONT WINDOW SWITCH LEFT REAR WINDOW RELAY PASSENGER COMPARTMENT FUSE BOX PPL/BRN WIRE RED/BRN WIRE RIGHT FRONT WINDOW MOTOR RIGHT FRONT WINDOW SWITCH UP DOWN WHT/PNK WIRE

AIR TEMPERATURE CONTROL ECU BLK WIRE BLU WIRE BODY CONTROL UNIT BRN WIRE BRN/BLK WIRE DIODE DOOR LOCKS SYSTEM DRIVER SIDE DOOR MIRROR ENGINE COMPARTMENT FUSE BOX FUSE 13 FUSE 29 FUSE 8 GRN WIRE GRN/BLU WIRE GRY WIRE GRY/PNK WIRE HEATED REAR SCREEN RELAY HEATED REAR SCREEN SWITCH HOT AT ALL TIMES HOT IN ON OR START INTELLIGENT DRIVING MODULE PASSENGER COMPARTMENT FUSE BOX PASSENGER SIDE DOOR MIRROR PNK WIRE PPL PPL/BRN WIRE REAR SCREEN HEATER ELEMENT TEL TAIL ILLUM W/ AUTOMATIC A/C

BATTERY BCU EARTH BLK WIRE BLK/ORG WIRE BODY CONTROL UNIT BRN WIRE ENGINE COMPARTMENT FUSE BOX FUSE 23 FUSE LINK 12 GROUND HOT AT ALL TIMES IGNITION SWITCH ORG/ WIRE PASSENGER COMPARTMENT FUSE BOX POWER DISTRIBUTION SYSTEM RED WIRE STARTER MOTOR STARTER MOTOR SOLENOID STARTER RELAY WHT WIRE