Land Rover Discovery IV (2009-2013) central junction box Wiring diagrams

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

ALARM LED AMBER ANALOG CLOCK ANTI THEFT ALARM WARNING IND BLK WIRE BLK/PNK WIRE BODY CONTROL MODULE (BCM) BRAKE FLUID LEVEL SWITCH CENTRAL JUNCTION BOX CLOCK- SPRING COMPUTER COMPUTER DATA LINES SYSTEM COOLANT LEVEL EJECT SENS ELECTRIC PARK BRAKE LAMP IND ENGINE COOLANT LEVEL SENSOR ESCL ESCL GND FRONT FOG LAMPS IND FUEL TANK UNIT FUSE 40 FUSE 61 GND SENS GRN/PNK WIRE GRY/PPL WIRE HOT AT ALL TIMES HS CAN-H HS CAN-L IGNITION/ NO CHARGE WARNING IND ILLUM INSTRUMENT CLUSTER LEFT FRONT PAD WEAR SENSOR LEFT STEERING WHEEL MODULE LEFT TURN SIGNAL IND LIN IPC MS CAN-H MS CAN-L PAD WEAR PUMP SENS REAR FOG LAMPS IND RED WIRE RED/BLU WIRE RED/BRN WIRE RIGHT REAR PAD WEAR SENSOR RIGHT TURN SIGNAL IND STEERING COLUMN LOCK MODULE STEERING COLUMN LOCK SWITCH TAIL GATE AJAR TAILGATE UPPER CDL MOTOR TRIP WHT/BLU WIRE WHT/GRY WIRE WHT/ORG WIRE WHT/PPL WIRE WHT/RED WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/WHT WIRE

BLK WIRE BLU WIRE BODY CONTROL MODULE (BCM) BRN WIRE BRN/RED WIRE CAMERAS MODULE CENTRAL JUNCTION BOX COMPUTER DATA LINES SYSTEM ENGINE JUNCTION BOX FUSE 65 FUSE LINK 17 GRN WIRE HOT AT ALL TIMES IGN LEFT DOOR MIRROR CAMERA LEFT FRONT CAMERA LVDS MS CAN-H MS CAN-L NCA WIRE ORG/ WIRE REAR VIEW CAMERA RED WIRE RIGHT DOOR MIRROR CAMERA RIGHT FRONT CAMERA SCR TOUCH SCREEN DISPLAY TV VIDIO VID OUT WHT WIRE YEL/BLU WIRE YEL/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

-VE AM/FM DIVERSITY ANTENNA AMPLIFIER ANT PWR AON AOP AUDIO HEAD UNIT AUX L + AUX R + AV INPUT PANEL B/ON BLK WIRE BLU WIRE BODY CONTROL MODULE (BCM) BOP BRN/BLU WIRE BRN/GRY WIRE CENTRAL JUNCTION BOX COMP- UTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM CTRL FM ANTENNA AMPLIFIER FM/TMC/ VICS FUSE 40 FUSE 64 FUSE 67 FUSE 68 GPS GPS ANTENNA GRN/PNK WIRE GRY/BLK WIRE GRY/RED WIRE HOT AT ALL TIMES INFOTAINMENT RELAY LOWER INTEGRATED CONTROL PANEL MIC - MIC SHIELD MOST IN MOST OUT MS CAN-H MS CAN-L NAVIGATION UPDATE SOCKET NCA WIRE ORG/ WIRE POWER PPL PPL RF IN PPL RF OUT PPL W/O IBOC PPL/BLU WIRE PPL/WHT WIRE RED WIRE RED/BLU WIRE RELAY RF IN RF INPUT RF OUT SCR SWS SWS GND TOUCH SCREEN DISPLAY TV VIDEO W/ IBOC W/ VEHICLE INFORMATION CONTROL SYSTEM W/O VEHICLE INFORMATION CONTROL SYSTEM WHT WIRE YEL/BLU WIRE YEL/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 CAN L CENTRAL JUNCTION BOX CLOCK- SPRING COAX COMPUTER DATA LINES SYSTEM FUSE 51 FUSE 64 GND RTN GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/RED WIRE HOT AT ALL TIMES MENU DOWN SWITCH MENU LEFT SWITCH MENU RIGHT SWITCH MENU UP SWITCH MS CAN-H MS CAN-L MULTI-FUNCTION DISPLAY UNIT NCA WIRE PHONE OFF SWITCH PHONE ON SWITCH PNK AUDIO (AIP) WIRE PNK WIRE POWER GND PPL PPL COAX RED WIRE REMOTE CTRL- RIGHT FRONT DOOR MID RANGE SPEAKER RIGHT FRONT HIGH RANGE SPEAKER RIGHT REAR HIGH RANGE SPEAKER RIGHT REAR MID-RANGE SPEAKER RIGHT STEERING WHEEL MODULE SCRN SPK-FL - SPK-FR + SPK-RL - SPK-RR - VBATT VOICE COMMAND SWITCH W/ PHONE W/O PHONE WHT WIRE YEL/BLU WIRE YEL/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

BLK WIRE BODY CONTROL MODULE (BCM) BRN/BLU WIRE CENTRAL JUNCTION BOX COMPUTER DATA LINES SYSTEM ENGINE JUNCTION BOX ESCL FUSE LINK 15 HOT AT ALL TIMES HS CAN-H HS CAN-L INSTRUMENT CLUSTER POWER RED WIRE STEERING COLUMN LOCK MODULE YEL/BLK WIRE YEL/BRN WIRE

BLK WIRE BLK/GRY WIRE BLK/PPL WIRE BODY CONTROL MODULE (BCM) CAN HI CAN LO CENTRAL JUNCTION BOX COMPUTER DATA LINES SYSTEM FUEL FLAP LOCK RELAY FUEL FLAP RELEASE MOTOR FUEL FLAP UNLOCK RELAY FUSE 34 HOT AT ALL TIMES LEFT LOWER TAILGATE RELEASE MOTOR LOWER TAILGATE RELEASE REQUEST SWITCH NUMBER PLATE, TAIL DOOR LAMP SWITCH OPEN TAIL DOOR SWITCH RIGHT LOWER TAILGATE RELEASE MOTOR SEC SECONDARY TAILGATE RELEASE FET TAILGATE AJAR TAILGATE OPEN SWITCH TAILGATE REL TAILGATE UPPER CDL MOTOR TAILGATE) TAILGATE/ TRUNK RELEASE FET TRUNK REL UPPER TAILDOOR RELEASE REQUEST SWITCH WHT/ORG WIRE YEL/BLU WIRE YEL/WHT WIRE