Land Rover Discovery L319 (2004-2009) computer data lines system Wiring diagrams

AUTOMATIC TEMPERATURE CONTROL MODULE BATTERY JUNCTION BOX BLK WIRE BLK/GRN WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BRN WIRE BRN/ORG WIRE CAN (+) CAN H OUT CAN L OUT COMPUTER DATA LINES SYSTEM COOLANT TEMP E-BOX COOLING FAN E-BOX FAN ECM POWER ENGINE CONTROL MODULE (ECM) ENGINE COOLANT TEMPERATURE (ECT) SENSOR FUSE 13 FUSE 5 GRN WIRE GRN/BLU WIRE HOT WHEN ENGINE CONTROL MODULE RELAY ENERGIZED ORG/ WIRE POWER GND 1 POWER GND 2 POWER GND 3 SEN GND 6 SIGNAL GND TOP OF ENGINE) YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/WHT WIRE

4.0L 4.4L BLK WIRE BLK/GRN WIRE BLK/ORG WIRE BLU WIRE CAN H IN CAN H OUT CAN HIGH CAN L IN CAN L OUT CAN MED - CENTRAL JUNCTION BOX CLOCK- SPRING COMPUTER DATA LINES SYSTEM CRUISE SW DRIVER AIR BAG ELECTRIC THROTTLE UNIT (CENTER REAR OF ENGINE) ENGINE CONTROL MODULE (ECM) FUSE 15 FUSE 25 FUSE 39 GRN WIRE GRN/ORG WIRE GRN/PPL WIRE GRN/WHT WIRE GRY WIRE HORNS SYSTEM HOT AT ALL TIMES HOT IN ON IGN (RUN) INSTRUMENT CLUSTER LEFT STEERING WHEEL MODULE LT BLU WIRE ORG/ WIRE ORG/YEL WIRE PNK WIRE PPL PPL/BLU WIRE RED WIRE RED/WHT WIRE RIGHT STEERING WHEEL MODULE SENSOR GND 3 SOUND SYSTEMS STOP LAMP SWITCH THROTTLE V BATT WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/WHT WIRE

ACCESS HT LED AIR SUS CONT AIR SUSPENSION COMPRESSOR MOTOR AIR SUSPENSION CONTROL MODULE BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/ORG WIRE BLK/PNK WIRE BLK/PPL WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/RED WIRE CAN IN NEG CAN IN POS CAN OUT NEG CAN OUT POS CENTER CONSOLE SWITCH PACK CENTRAL JUNCTION BOX COMPUTER DATA LINES SYSTEM CRAWL LED DOOR STAT EXHAUST VALVE FUSE 35 GENERIC ELECTRONIC MODULE GRN WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE GRY/YEL WIRE HIGH (LED) HOT AT ALL TIMES IGN LED NEG LEFT REAR CORNER VALVE LEFT REAR HEIGHT SENSOR LOWER SW LOWERING LED LT GRN WIRE LT GRN/WHT WIRE MOT TEMP GND MOT TEMP SIG ORG/ WIRE ORG/BLK WIRE ORG/RED WIRE ORG/YEL WIRE PNK WIRE PPL R XV NEG R XV POS RAISE SW RAISING LED REAR CONTROL VALVE (BELOW LEFT REAR WHEEL ARCH) REAR CROSS LINK VALVE RED WIRE RIGHT HEADLIGHT RIGHT REAR CORNER VALVE RIGHT REAR HEIGHT SENSOR RL CV NEG RL CV POS RL HEIGHT GND RL HEIGHT SIG RR CV NEG RR CV POS RR HEIGHT GND RR HEIGHT SIG STD HT LED TEMPERATURE COMPRESSOR SENSOR TEMPERATURE MOTOR SENSOR WHT WIRE WHT/BLU WIRE WHT/PNK WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE

AIR CONDITIONING SYSTEM AMBIENT AIR TEMPERATURE SENSOR AUTO AUTOMATIC TEMPERATURE CONTROL MODULE BATTERY JUNCTION BOX BLK WIRE BLK/GRN WIRE BLOWER BRN/ORG WIRE BRN/PPL WIRE CAN (-) CAN (+) CAN H OUT CAN HIGH CAN L OUT CAN MED - CENTRAL JUNCTION BOX COMPUTER DATA LINES SYSTEM DEFROST DISPLAY DOOR MIRROR HEATER DRIVER DOOR SIDE MIRROR ECON ENGINE CONTROL MODULE (ECM) FR INT WIPE FUSE 16 FUSE 28 FUSE 51 GENERIC ELECTRONIC MODULE GRN/PPL WIRE HEATED WASHER JETS/DOOR MIRRORS RELAY HFS HOT AT ALL TIMES HOT IN RUN HRW INSTRUMENT CLUSTER INTERMITTENT LT GRN WIRE LT GRN/GRN WIRE OFF PASSENGER DOOR SIDE MIRROR REAR RECIRC SEAT L SEAT R STEERING COLUMN WIPER SWITCH TEMP L TEMP R YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/WHT WIRE

AIR CONDITIONING SYSTEM AMBIENT AIR TEMPERATURE SENSOR AUTO AUTOMATIC TEMPERATURE CONTROL MODULE BATTERY JUNCTION BOX BLK WIRE BLK/GRN WIRE BLOWER BRN WIRE CAN (-) CAN (+) CAN H OUT CAN HIGH CAN L OUT CAN MED - CENTRAL JUNCTION BOX COMPUTER DATA LINES SYSTEM DEFROST DISPLAY ECON ENGINE CONTROL MODULE (ECM) FRONT HEATED SCREEN RELAY FUSE 15 FUSE 18 FUSE 28 FUSE 51 GENERIC ELECTRONIC MODULE GRN/PPL WIRE HFS HOT AT ALL TIMES HOT IN RUN HRW INSTRUMENT CLUSTER LEFT WINDSHIELD HEATER ELEMENT LT GRN WIRE OFF PPL/GRY WIRE PPL/PNK WIRE REAR RECIRC RIGHT WINDSHIELD HEATER ELEMENT SEAT L SEAT R TEMP L TEMP R YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/WHT WIRE

ABS IND. ALARM AMBER ANTI THEFT ALARM WARNING IND AUDIO HEAD UNIT AUTOMATIC TEMPERATURE CONTROL MODULE BELT MINDER MAT BELT MINDER SENS BLK WIRE BLK/GRY WIRE BLK/PNK WIRE BLU WIRE BLU/PPL WIRE BRAKE FLUID LEVEL SENS BRAKE FLUID LEVEL SWITCH BRAKING SYSTEM/PAD WEAR WARNING IND CAN (+) CAN HIGH CAN MED - CAN MED - CAN MED - CENTRAL JUNCTION FUSE BOX CITY MODE IND CLOCK- SPRING COMPUTER DATA LINES SYSTEM DISPLAY UNIT DOOR OPENING WARNING IND DSC IND ECT WARNING IND ELECTRIC PARK BRAKE IND EMS WARNING IND ENGINE COOLANT LEVEL SENSOR ENGINE COOLANT LEVEL WARNING IND ENGINE COOLANT TEMPERATURE GAUGE FFBH IND FR FOG FRONT FOG LAMPS IND FUEL GAUGE FUEL TANK UNIT FUEL TANK UNIT (ON TOP OF FUEL TANK) FUSE 39 FUSE 68 GENERIC ELECTRONIC MODULE GLOW PLUG IND GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE HDC ACTIVE WARNING LAMP HDC FAULT IND HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN ON OR START IGN IGNITION/NO CHARGE WARNING IND ILLUM INPUT INSTRUMENT CLUSTER LEFT STEERING WHEEL MODULE LEFT TURN SIGNAL IND LF DAT LF IN LOW FUEL IND LOW RANGE IND. LOW WASHER FLUID IND LOW WASHER FLUID LEVEL SENSOR MAIN BEAM IND MIL IND ODOMETER OIL PRESS SW OIL PRESSURE SWITCH OIL PRESSURE WARNING IND ORG/ WIRE OUTPUT OVER SPEED IND PAD WEAR SENS PAD WEAR SENSOR PARKING BRAKE PARKING BRAKE MODULE PNK/BLK WIRE PPL RADIO FREQUENCY RECEIVER REAR FOG LAMPS IND RED WIRE RED/BRN WIRE RED/YEL WIRE RF RX RIGHT HEADLIGHT RIGHT TURN SIGNAL IND RR FOG SAFETY BELT WARNING IND SOUNDER- SPEED CONTROL IND SPEEDOMETER SRS WARNING IND STEERING COLUMN LIGHTING SWITCH SUNLIGHT SENSOR TACHOMETER TPMS IND TPMS WARNING IND TRAILER IND TRANSFER BOX OVERHEAT IND TRANSMISSION WARNING IND TRANSPONDER COIL TRIP COMPUTER V BATT WHT/BRN WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/WHT WIRE

ALARM LED AUX BATTERY JUNCTION BOX BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/PPL WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BRN/RED WIRE CAN (-) CAN (+) CDL LOCK O/P CDL LOCK RELAY CDL RETURN RELAY CENTRAL JUNCTION BOX COMPUTER DATA LINES SYSTEM CRANK DOOR KEY LOCK SWITCH DOOR LOCK SWITCH DRIVER DOOR CENTRAL LOCKING MOTOR DRIVER DOOR SWITCH DRIVER LOCK MOTOR DRIVER LOCK O/P DRIVER LOCK RELAY DRIVER PASS DOOR DOOR LOCK AJAR AJAR STATUS DRIVER SUPER LOCK MOTOR FUSE 40 FUSE 49 FUSE 60 FUSE LINK 17 GENERIC ELECTRONIC MODULE GRN WIRE HOT AT ALL TIMES IGN IGNITION SWITCH INSTRUMENT CLUSTER KEY IN LEFT "C" PILLAR) LEFT LOWER TAILGATE RELEASE MOTOR LEFT REAR DOOR AJAR LEFT REAR DOOR CENTRAL LOCKING MOTOR LEFT REAR DOOR SWITCH LEFT REAR LEFT REAR LOCK SUPER LOCK MOTOR MOTOR LF LF IN OUT LOCK LOWER TAILGATE FET LOWER TAILGATE O/P LT GRN WIRE PASSENGER DOOR CENTRAL LOCKING MOTOR PASSENGER DOOR SWITCH PASSENGER LOCK MOTOR PASSENGER SUPER LOCK MOTOR PASSIVE COIL PPL/LT GRN WIRE RADIO FREQUENCY RECEIVER RED WIRE RF IN RIGHT LOWER TAILGATE RELEASE MOTOR RIGHT REAR DOOR AJAR RIGHT REAR DOOR CENTRAL LOCKING MOTOR RIGHT REAR DOOR SWITCH RIGHT REAR LOCK MOTOR RIGHT REAR SUPER LOCK MOTOR RTN 1 O/P RTN 2 O/P SUPER LOCK RELAY SUPER- LOCK O/P UNLOCK WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/WHT WIRE

AIR CONDITIONING SYSTEM AMBIENT AIR TEMPERATURE SENSOR AUTO AUTOMATIC TEMPERATURE CONTROL MODULE BLK WIRE BLK/GRN WIRE BLOWER BRN/PPL WIRE CAN H OUT CAN HIGH CAN L OUT CAN MED - CENTRAL JUNCTION BOX COMPUTER DATA LINES SYSTEM DEFROST DISPLAY ENGINE CONTROL MODULE (ECM) FILTER FUSE 13 FUSE 51 GENERIC ELECTRONIC MODULE GRN/PPL WIRE HFS HOT AT ALL TIMES HOT IN RUN HRW INSTRUMENT CLUSTER NCA WIRE OFF REAR ECON REAR HEATED SCREEN RELAY REAR SCREEN HEATED RELAY CTRL REAR WINDOW HEATER ELEMENT RECIRC SEAT L SEAT R TEMP L TEMP R W/ DIVERSITY W/O DIVERSITY YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/WHT WIRE

BLK WIRE BLU WIRE BLU/RED WIRE CENTER CONSOLE SWITCH PACK CENTRAL JUNCTION BOX COMPUTER DATA LINES SYSTEM FUSE 36 GRN WIRE GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN ON INSTRUMENT CLUSTER LEFT FRONT INITIATOR LEFT REAR INITIATOR RED WIRE RIGHT FRONT INITIATOR RIGHT REAR INITIATOR TELL TALE TIRE PRESSURE MONITORING CONTROL MODULE TIRE PRESSURE SWITCH WHT WIRE YEL WIRE YEL/BLU WIRE YEL/WHT WIRE

BATTERY JUNCTION BOX BELT MINDER GND SENS BELT MINDER MAT BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/RED WIRE BRN/GRN WIRE BUCKLE SW DR - CAN (+) CAN (-) CAN (+) CAN CAN CAN MED MED HIGH HIGH CENTRAL JUNCTION BOX COMPUTER DATA LINES SYSTEM DOOR OPEN WARNING IND DRIVER BUCKLE SWITCH DRIVER DOOR CENTRAL LOCKING MOTOR DRIVER DOOR SWITCH FUSE 39 FUSE 40 FUSE LINK 16 GENERIC ELECTRONIC MODULE GRN WIRE HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT CLUSTER KEY IN LEFT "C" PILLAR) LEFT REAR DOOR CENTRAL LOCKING MOTOR LEFT REAR DOOR SWITCH LT GRN WIRE ORG/ WIRE PASSENGER DOOR CENTRAL LOCKING MOTOR PASSENGER DOOR SWITCH PPL PPL/LT GRN WIRE RESTRAINTS CONTROL MODULE RIGHT REAR DOOR CENTRAL LOCKING MOTOR RIGHT REAR DOOR SWITCH SAFETY BELT WARNING IND TAILGATE OPEN SWITCH UPPER TAILGATE RELEASE MOTOR V BATT WHT WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/WHT WIRE