Land Rover Discovery L319 (2009-2013) engine junction box Wiring diagrams

38 39 GND ABS MODULE AIR CONDITIONING SYSTEM BLK WIRE BLK/GRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (BCM) BRAKE PEDAL SWITCH BRK SW 1 BRK SW 2 BRN/GRN WIRE CAN L CENTER CONSOLE SWITCH PACK CENTER INSTRUMENT PANEL SWITCH PACK CENTRAL JUNCTION BOX COMPUTER DATA LINES SYSTEM DPHL DPHR DPVL DPVR DSC SWITCH DSHL DSHR DSVL DSVR ENGINE CONTROL MODULE (ECM) ENGINE JUNCTION BOX FUSE 14 FUSE 21 FUSE 23 FUSE 5 FUSE LINK 9 GRN WIRE GRN/BLK WIRE GRN/PPL WIRE GRN/WHT WIRE HID HILL DESCENT SWITCH HOT AT ALL TIMES HOT W/ IGNITION RELAY ENERGIZED HS CAN-H HS CAN-L IGN LEFT FRONT WHEEL SPEED SENSOR LEFT REAR WHEEL SPEED SENSOR LT GRN WIRE NCA WIRE ORG/GRN WIRE PATA PPL/GRN WIRE PPL/YEL WIRE RED WIRE RIGHT FRONT WHEEL SPEED SENSOR RIGHT REAR WHEEL SPEED SENSOR STEERING ANGLE SENSOR TERRAIN OPTIMISATION SWITCH UBMR UBVR WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YAW RATE SENSOR YEL WIRE YEL/BLK WIRE YEL/BRN WIRE

ALARM LED AMBIENT LIGHT/ RAIN SENSOR ANTI THEFT ALARM WARNING IND BATTERY BACKED SOUNDER BBS O/P LIN BLK WIRE BLK/BRN WIRE BODY CONTROL MODULE (BCM) BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE CENTRAL JUNCTION BOX COMPUTER DATA LINES SYSTEM DATA DRIVER DOOR LOCK MOTOR (IN DRIVER DOOR PANEL) DRIVER DOOR MODULE DRIVER DOOR SWITCH DRIVER PASS AJAR SW AJAR SW ELECTRONIC GND ENGINE JUNCTION BOX FUSE 01 FUSE 36 FUSE LINK 15 FUSE LINK 17 GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY/BRN WIRE HOOD AJAR HOOD SWITCH HORNS SYSTEM HOT AT ALL TIMES INSTRUMENT CLUSTER KEYLESS VEHICLE MODULE LEFT FRONT SIDE REPEATER LAMP LEFT FRONT TURN SIGNAL INDICATOR/HAZARD WARNING LAMP LEFT HEADLAMP LEFT INDICATOR FET LEFT INDICATOR O/P LEFT REAR DOOR LOCK MOTOR (BEHIND REAR DOOR TRIM PANEL) LEFT REAR DOOR MODULE (BEHIND REAR DOOR TRIM) LEFT REAR DOOR SWITCH LEFT TAIL LAMP UNIT LEFT TRAILER INDICATOR FET LH TRAILER IND O/P MS CAN-H MS CAN-L MS HORN CAN H PASSENGER CENTRAL DOOR LOCKING MOTOR PASSENGER DOOR MODULE PASSENGER DOOR SWITCH PPL/LT GRN WIRE RADIO FREQUENCY (RF) RECEIVER RED WIRE RED/BLU WIRE RH TRAILER IND O/P RIGHT FRONT SIDE REPEATER LAMP RIGHT FRONT TURN SIGNAL INDICATOR/HAZARD WARNING LAMP RIGHT HEADLAMP RIGHT INDICATOR RIGHT INDICATOR FET RIGHT REAR DOOR LOCK MOTOR (BEHIND REAR DOOR TRIM PANEL) RIGHT REAR DOOR MODULE (BEHIND REAR DOOR TRIM) RIGHT REAR DOOR SWITCH RIGHT TAIL LAMP UNIT RIGHT TRAILER INDICATOR FET RRH RLH AJAR SW AJAR SW RX SERIAL DATA TAILGATE UPPER CDL MOTOR TRAILER PICK-UP UPPER TAILGATE AJAR VOLUMETRIC SENSOR WHT WIRE WHT/PPL WIRE YEL WIRE YEL/BLU WIRE YEL/WHT WIRE

BLK WIRE BLU WIRE BODY CONTROL MODULE (BCM) BRN WIRE CENTER INSTRUMENT PANEL SWITCH PACK CENTRAL JUNCTION BOX CLIMATE CONTROL MODULE COMPUTER DATA LINES SYSTEM DRIVER HEATED SEAT MODULE DRIVER SEAT BACKREST HEATER DRIVER SEAT CUSHION HEATER ENGINE JUNCTION BOX FRONT HEATED SEAT RELAY FUSE 24 FUSE 62 GRN WIRE GRN/PPL WIRE GRY WIRE HOT AT ALL TIMES IGN LEFT SEAT HEATER SW LT GRN WIRE MS CAN + MS CAN-H MS CAN-L PASSENGER HEATED SEAT MODULE PASSENGER SEAT BACKREST HEATER PASSENGER SEAT CUSHION HEATER PPL RED WIRE RED/YEL WIRE RIGHT SEAT HEATER SW THERMISTOR WHT WIRE YEL WIRE YEL/BLU WIRE YEL/WHT WIRE

AFS CONTROL MODULE AIR DISTRIBUTION MODE MOTOR AIR SUPPLY UNIT AIR TEMPERATURE MODE MOTOR AMBIENT LIGHT/ RAIN SENSOR BATTERY BLK WIRE CAMERAS MODULE CENTRAL JUNCTION BOX DRIVER DOOR MODULE DRIVER FUEL PUMP MODULE DRIVER HEATED SEAT MODULE ELECTRO- CHROMIC MIRROR ELECTRONIC BRAKE TRAILER MODULE ENGINE CONTROL MODULE ENGINE JUNCTION BOX FRONT DOOR AMBIENT LAMP FRONT SOCKET ACCESSORY FUEL TANK UNIT SHIELD GEAR SHIFT MECHANISM HOOD SWITCH HORNS LEFT FRONT DOOR HANDLE MODULE LEFT FRONT DOOR LATCH MODULE LEFT FRONT FOG LAMP LEFT FRONT PUDDLE LAMP LEFT FRONT SIDE REPEATER LAMP LEFT HEAD- PHONE UNIT LEFT REAR DOOR HANDLE LED LEFT REAR DOOR HANDLE MODULE LEFT REAR DOOR LATCH MODULE LEFT REAR DOOR MODULE LEFT REAR PUDDLE LAMP LEFT REAR SEAT HEATER MODULE LEFT TAIL LAMP UNIT LEFT WINDSHIELD LIGHT HEATER ELEMENT NCA WIRE OCCUPANCY SEAT MODULE ORG/ WIRE PARKING AID MODULE PASSENGER AIR BAG DISABLE SWITCH PASSENGER AIR BAG MODULE PASSENGER BUCKLE SWITCH PASSENGER HEATED SEAT MODULE PASSENGER LUMBAR PUMP PASSENGER SEAT SWITCH PACK PORTABLE AUDIO INTERFACE MODULE REAR BLOWER MOTOR CONTROL MODULE REAR WIPER TRAILER RELAY RESTRAINTS CONTROL MODULE (RCM) RIGHT FRONT FOG LAMP RIGHT HEAD- PHONE UNIT RIGHT REAR DOOR HANDLE LED RIGHT REAR DOOR HANDLE MODULE RIGHT REAR DOOR LATCH MODULE RIGHT REAR DOOR MODULE RIGHT REAR PUDDLE LAMP RIGHT REAR SEAT HEATER MODULE ROOF OPENING PANEL CONTROL MODULE TCM, CONTROL VALVE BODY TRANSFER BOX CONTROL MODULE TRANSIT RELAY W/ MEMORY WINDOW LIFT SWITCH PACK YAW RATE SENSOR YEL WIRE

ABS MODULE AIR DISTRI- BUTION MOTOR MODE AIR TEMP- ERATURE MOTOR MODE AUDIO HEAD UNIT AUTOMATIC GEARBOX SELECTOR INDICATOR LAMP AV INPUT PANEL BATTERY BACKED SOUNDER BLK WIRE BRAKE FLUID LEVEL SWITCH BRAKE PEDAL SWITCH BRN/BLK WIRE CENTER ACCESSORY SOCKET CENTER CONSOLE SWITCH PACK CLIMATE CONTROL MODULE COOL BOX DRIVER BUCKLE SWITCH DRIVER SEAT TRACK SENSOR ELECTRIC PARK BRAKE SWITCH ENGINE CONTROL MODULE ENGINE COOLANT LEVEL SENSOR ENGINE JUNCTION BOX FLUID LEVEL LOW WASHER SENSOR FRONT BLOWER MOTOR CONTROL MODULE FRONT CIGAR LIGHTER FRONT DOOR AMBIENT LED FRONT INTERIOR LAMP HIGH MOUNTED STOP LAMP IGNITION COIL 2 IGNITION COIL 4 IGNITION COIL 6 IGNITION COIL 8 INSTRUMENT CLUSTER KEYLESS VEHICLE MODULE LEFT FRONT PAD WEAR SENSOR LEFT JET WASHER HEATER LEFT LOWER TAILGATE RELEASE MOTOR LEFT MAP LAMP LEFT REAR SEAT HEAT SWITCH LEFT VANITY MIRROR LOAD SPACE LAMP NCA WIRE OPEN TAILGATE SWITCH ORG/ WIRE PASSENGER DOOR MODULE PASSENGER SEAT SWITCH PACK PASSIVE SOUNDER RADIO FREQUENCY RECEIVER REAR ACCESSORY SOCKET REAR AUTOMATIC TEMPERATURE CONTROL MODULE REAR DIFFERENTIAL CONTROL MODULE REAR INTERIOR LAMP REAR WINDOW HEATER ELEMENT REAR WINDOW WIPER MOTOR REARVIEW CAMERA RED WIRE RIGHT FRONT DOOR HANDLE MODULE RIGHT FRONT DOOR LATCH MODULE RIGHT FRONT PUDDLE LAMP RIGHT FRONT SIDE REPEATER LAMP RIGHT JET WASHER HEATER RIGHT LOWER TAILGATE RELEASE MOTOR RIGHT MAP LAMP RIGHT REAR SEAT HEAT SWITCH RIGHT VANITY MIRROR RIGHT WINDSHIELD HEATER ELEMENT TAILGATE SWITCH, LICENSE PLATE LAMP UPPER TAILGATE CDL MOTOR VOLUMETRIC SENSOR W/ KEYLESS ENTRY W/O KEYLESS ENTRY WIND- SHIELD WIPER MOTOR YEL WIRE

AIP AUDIO BLK WIRE BLU WIRE BLUNT CUT) BRN/BLU WIRE BRN/GRY WIRE BRN/PPL WIRE CLOCK- SPRING COMPUTER DATA LINES SYSTEM DAB AMPLIFIER DAB ANTENNA DAB/SDARS TUNER MODULE (BEHIND RIGHT REAR TRIM PANEL) DRIVER AIR BAG MODULE ENGINE JUNCTION BOX FRONT INTERIOR LAMPS (W/ NAVIGATION) FUSE LINK 11 FUSE LINK 15 FUSE LINK 18 GRY/BLK WIRE GRY/RED WIRE HOT AT ALL TIMES LEFT STEERING WHEEL MODULE MENU DOWN SWITCH MENU LEFT SWITCH MENU RIGHT SWITCH MENU UP SWITCH MIC - MICROPHONE MODE SWITCH MOST IN MOST OUT NCA WIRE ORG/ WIRE PHONE OFF SWITCH PHONE ON SWITCH PNK WIRE POWER PPL PPL SATT PPL/WHT WIRE REAR VIEW CAMERA RED WIRE RF OUT RIGHT STEERING WHEEL MODULE RTN SDAR SDARS ANTENNA SEEK SWITCH VOICE COMMAND SWITCH VOLUME SWITCH WHT WIRE

ACC DETECT ACC IDENT AUDIO HEAD UNIT AUDIO LEFT AUDIO RETURN AUDIO RIGHT BLK WIRE BLU WIRE BRN WIRE BRN/GRY WIRE CENTRAL JUNCTION BOX COMPUTER DATA LINES SYSTEM CONNECTION DETECT DATA ENGINE JUNCTION BOX FUSE 67 FUSE LINK 18 GRN WIRE HOT AT ALL TIMES INFO- TAINMENT RELAY IPOD CHARGE GND IPOD CHARGE POS IPOD DETECT IPOD RX IPOD TX IPOD/USB PORT LT GRN WIRE MOST IN MOST OUT NCA WIRE ORG/ WIRE PNK WIRE PORTABLE AUDIO INTERFACE CONSOLE PORTABLE AUDIO INTERFACE MODULE (UNDER LEFT FRONT SEAT) PPL PPL/WHT WIRE RED WIRE RED/BLU WIRE USB DIGITAL GND USB SHIELD WHT WIRE YEL WIRE

AIP AUDIO BLK WIRE BLU WIRE BLUNT CUT) BRN/BLU WIRE BRN/GRY WIRE BRN/PPL WIRE CLOCK- SPRING COMPUTER DATA LINES SYSTEM DAB AMPLIFIER DAB ANTENNA DAB/SDARS TUNER MODULE (BEHIND RIGHT REAR TRIM PANEL) DRIVER AIR BAG MODULE ENGINE JUNCTION BOX FRONT INTERIOR LAMPS (W/ NAVIGATION) FUSE LINK 11 FUSE LINK 15 FUSE LINK 18 GRY/BLK WIRE GRY/RED WIRE HOT AT ALL TIMES LEFT STEERING WHEEL MODULE MENU DOWN SWITCH MENU LEFT SWITCH MENU RIGHT SWITCH MENU UP SWITCH MIC - MICROPHONE MODE SWITCH MOST IN MOST OUT NCA WIRE ORG/ WIRE PHONE OFF SWITCH PHONE ON SWITCH PNK WIRE POWER PPL PPL SATT PPL/WHT WIRE REAR VIEW CAMERA RED WIRE RF OUT RIGHT STEERING WHEEL MODULE RTN SDAR SDARS ANTENNA SEEK SWITCH VOICE COMMAND SWITCH VOLUME SWITCH WHT WIRE

AM/FM DIVERSITY ANTENNA AMPLIFIER ANTENNA PWR AUDIO HEAD UNIT AUX GND AUX L + AUX R + AV INPUT PANEL BLK WIRE BLU WIRE BLUNT CUT) BODY CONTROL MODULE (BCM) BRN/PPL WIRE CAN L CENTRAL JUNCTION BOX COAX COMPUTER DATA LINES SYSTEM CTRL ENGINE JUNCTION BOX FRONT INTERIOR LAMPS FUSE 51 FUSE 64 FUSE LINK 11 GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/RED WIRE HOT AT ALL TIMES LINE IN L LINE IN R LINE OUT L LINE OUT R MIC - MIC IN - MICROPHONE MS CAN-H MS CAN-L MULTI-FUNCTION DISPLAY UNIT NCA WIRE POWER AMPLIFIER (UNDER RIGHT FRONT SEAT) POWER GND PPL PPL COAX RED WIRE REF GND REF IN GND REMOTE + REMOTE ENABLE SCRN SPD (PWM SIG) SPK-FL - SPK-FR + SPK-RL - SPK-RR - SUB 1 OUT + SUB 2 OUT + TELEPHONE MODULE VBATT W/ PHONE W/O PHONE YEL/BLU WIRE YEL/WHT WIRE

AUDIO HEAD UNIT B/L DC SUPPLY B/L GND BLK WIRE BLU WIRE BLU/GRN WIRE BRN WIRE BRN/GRY WIRE CENTRAL JUNCTION BOX COMPUTER DATA LINES SYSTEM ENGINE JUNCTION BOX FUSE 64 FUSE 67 FUSE 68 FUSE LINK 18 HOT AT ALL TIMES INFOTAINMENT RELAY IS-BUS FRAME- IS-BUS SIG- LEFT REAR SEAT ENTERTAINMENT SCREEN MOST IN MOST OUT NCA WIRE ORG/ WIRE ORG/GRN WIRE PNK WIRE PNK/GRN WIRE POWER GND PPL PPL/BLU WIRE PPL/GRN WIRE PPL/WHT WIRE REAR SEAT ENTERTAINMENT MODULE RED WIRE RED/BLU WIRE RED/GRN WIRE RIGHT REAR SEAT ENTERTAINMENT SCREEN SHIELD GND TOUCH SCREEN DISPLAY TV COMP I/P TV GND TV GND/HLDF TV+HLDF VIDEO COMP GND VIDEO COMP I/P VIDEO COMP O/P WHT WIRE YEL WIRE YEL/GRN WIRE