Land Rover Discovery L462 (2016-2020) central junction box Wiring diagrams

AUXILIARY JUNCTION BOX BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BRN/PPL WIRE CENTRAL JUNCTION BOX FRONT BLOWER FUSIBLE LINK 12 FUSIBLE LINK 8 FUSIBLE LINK 9 GRN WIRE GRN/BLU WIRE GRN/PPL WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES IN-VEHICLE TEMPERATURE SENSOR LEFT FRONT FOOT DUCT AIR TEMPERATURE SENSOR LEFT REAR FACE DUCT AIR TEMPERATURE SENSOR LEFT REAR FOOT DUCT AIR TEMPERATURE SENSOR MTR GND MTR PWR PPL/GRN WIRE PPL/GRY WIRE PPL/ORG WIRE PPL/RED WIRE PPL/WHT WIRE PTC 1 RELAY PTC 2 RELAY PWM PWR RED WIRE RIGHT FRONT FOOT DUCT AIR TEMPERATURE SENSOR RIGHT REAR FACE DUCT AIR TEMPERATURE SENSOR RIGHT REAR FOOT DUCT AIR TEMPERATURE SENSOR SENS GND SIG WHT/GRN WIRE WHT/PPL WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/PPL WIRE

3.0L TURBO DIESEL AUXILIARY JUNCTION BOX BLK WIRE BLOWER RELAY BLU WIRE BRN WIRE BRN/BLU WIRE BRN/PPL WIRE CENTRAL JUNCTION BOX CHARGE AIR COOLANT PUMP RELAY COOLANT PUMP ENGINE JUNCTION BOX F PMP + FUEL FIRED BOOSTER HEATER (FFBH) COOLANT PUMP FUEL FIRED BOOSTER HEATER (FFBH) PUMP FUEL FIRED BOOSTER HEATER (RIGHT REAR SIDE OF ENGINE COMPT) FUSE 15 FUSE 27 FUSE 51 FUSIBLE LINK 1 FUSIBLE LINK 5 GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES NCA WIRE PPL PPL/GRN WIRE REC SIG RED WIRE RIGHT TV ANTENNA AMPLIFIER SCN SIG SUPERCHARGE COOLANT PUMP VBATT WHT/PPL WIRE YEL WIRE

AUTOMATIC TRANSMISSION SWITCH B-D-FR-BM B-D-FR-BP BCM LIN BCM-GWM ASSEMBLY BLK WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BO CAN H BO CAN L BO CAN TEMP HI BO CAN TEMP LO BRN/BLU WIRE CENTRAL JUNCTION BOX CLOCK- SPRING CO CAN H GWM CO CAN L GWM DIAG CAN H GWM DIAG CAN L GWM DIAGNOSTIC CONNECTOR ETH OBD RX M ETH OBD RX P ETH OBD TX M ETH OBD TX P FRXY BM FRXY BP FUSE 54 FXRY BM PNK FXRY BP PNK FXRY BP (DAISY CHAIN) WIRE FXRY-BM (DAISY CHAIN) GRN WIRE GRN/ORG WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/PPL WIRE HOT AT ALL TIMES HS CAN H (BO) HS CAN H (CH) HS CAN H (PT) HS CAN L (BO) HS CAN L (CH) HS CAN L (CH) TRIP HS CAN L (PT) I ETHERNET WAKE UP LIN 1 BCM LIN 1 LIN 3 LIN 2 BCM LIN 3 BCM LIN 4 NCA WIRE PNK WIRE POWERTRAIN CONTROL MODULE PPL/GRN WIRE PPL/ORG WIRE PT CAN H GWM PT CAN L GWM RIGHT STEERING WHEEL SWITCHPACK STEERING COLUMN LOCK MODULE STEERING WHEEL HEATER CONTROL MODULE STEERING WHEEL MODULE (LEFT SIDE OF STEERING COLUMN) STEERING WHEEL) TRANSFER CASE CONTROL MODULE TRANSMISSION CONTROL MODULE TRIP COMP W/O TCCM W/ TCCM 3.0L SC 3.0L TURBO DIESEL WHT WIRE WHT/BLU WIRE YEL/ORG WIRE YEL/PPL WIRE YEL/RED WIRE

BLK WIRE BLU/GRN WIRE CENTRAL JUNCTION BOX COOLING FAN FRONT COOL BOX FUSE 21 HOT W/ IGNITION RELAY ENERGIZED

AUXILIARY JUNCTION BOX BCM-GWM ASSEMBLY (BEHIND RIGHT SIDE OF DASH) BLK WIRE BLU WIRE BLU/GRN WIRE CENTRAL JUNCTION BOX COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 FUSIBLE LINK 3 GND A HOT AT ALL TIMES HS CAN-H HS CAN-L IGN IGN 3 PAS A POWER STEERING CONTROL MODULE PPL/WHT WIRE RED WIRE STEERING WHEEL MODULE TORQUE SENSOR VBATT VBATT 2 WHT WIRE WHT/PPL WIRE YEL WIRE

ADJUST MOTOR AUTO BCM-GWM ASSEMBLY (BEHIND RIGHT SIDE OF DASH) BLK WIRE BLU/GRN WIRE CAN HI CAN LO CENTRAL JUNCTION BOX COLUMN ADJ EASY ENTRY SW COLUMN ADJ SWPACK COLUMN ADJ SWPACK GND COLUMN) COMPUTER DATA LINES SYSTEM FUSIBLE LINK 1 GRN/ORG WIRE GRN/PPL WIRE GRY WIRE GRY/BRN WIRE HOT AT ALL TIMES I COLUMN ADJ HALL COUNT TELESCOPE I COLUMN ADJ HALL COUNT TILT ISOLATOR SWITCH NOT USED O COLUMN ADJ DOWN O COLUMN ADJ EXTEND O COLUMN ADJ UP PPL/BRN WIRE PPL/GRY WIRE PPL/WHT WIRE RED WIRE SENSOR STEERING COLUMN ADJUSTMENT SWITCHPACK STEERING COLUMN ASSEMBLY STEERING COLUMN) TELESCOPE TILT MOTOR TILT SENSOR V BATT 2 WHT WIRE YEL/ORG WIRE YEL/PPL WIRE

AUDIO HEAD UNIT (UNDER DRIVER'S SEAT) AUDIO-VIDEO INPUT/OUTPUT PANEL BLK WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE CENTRAL JUNCTION BOX CHIP ENABLE DIAG FUSE 44 FUSE 52 GPS SIG GRN WIRE HOST DIAG HOT AT ALL TIMES HOT W/ ILLUMINATION LEVEL B LEVEL C LH - LH/RH MIC IN - NCA WIRE ORG/ WIRE OTG DIAG PPL PWR PWR ENABLE PWR GND QUIESCENT CURRENT REAR JUNCTION BOX RED WIRE RELAY ENERGIZED RH- SCR SCR SHIELD SHIELD SHIELD 1 SHIELD 2 SPARE TELEMATIC CONTROL MODULE TOUCH- SCREEN USB GND USB HOST DATA + USB OTG DATA + USB SHIELD USB V BUS USBH 1 DATA + SCR SHIELD USBH 1 DATA+ USBOTG 0 DATA + VBATT WHT WIRE WHT/GRN WIRE YEL/GRN WIRE

1 BR LEFT - 2 BR RIGHT - AMP SHIELD AUDIO LIN BLK WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX CLOCK- SPRING COMPUTER DATA LINES SYSTEM FUSE 44 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRY/BLU WIRE GRY/BRN WIRE HORNS SYSTEM HOT AT ALL TIMES HS CAN-H HS CAN-L INFOTAINMENT MASTER CONTROLLER (IMC) (UNDER DRIVER'S SEAT) LEFT FRONT DOOR MID RANGE SPEAKER LEFT REAR DOOR BASS SPEAKER LEFT REAR DOOR TWEETER LEFT STEERING WHEEL SWITCHPACK LOGIC GND LVDS LVDS SCR MODE SWITCH NAVIGATION SYSTEM NCA WIRE ORG/ WIRE PHONE END SWITCH PHONE SEND SWITCH PPL REAR SEAT ENTERTAINMENT CIRCUIT RED WIRE SCR SEEK DOWN SWITCH SEEK UP SWITCH SHIELD SOUND SYSTEMS STEERING WHEEL MODULE TOUCH- SCREEN UNUSED VBATT VOLUME SWITCH WHT/GRN WIRE WHT/RED WIRE YEL WIRE

AUDIO HEAD UNIT (UNDER DRIVER'S SEAT) AUDIO-VIDEO INPUT/OUTPUT PANEL BLK WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE CENTRAL JUNCTION BOX CHIP ENABLE DIAG FUSE 44 FUSE 52 GPS SIG GRN WIRE HOST DIAG HOT AT ALL TIMES HOT W/ ILLUMINATION LEVEL B LEVEL C LH - LH/RH MIC IN - NCA WIRE ORG/ WIRE OTG DIAG PPL PWR PWR ENABLE PWR GND QUIESCENT CURRENT REAR JUNCTION BOX RED WIRE RELAY ENERGIZED RH- SCR SCR SHIELD SHIELD SHIELD 1 SHIELD 2 SPARE TELEMATIC CONTROL MODULE TOUCH- SCREEN USB GND USB HOST DATA + USB OTG DATA + USB SHIELD USB V BUS USBH 1 DATA + SCR SHIELD USBH 1 DATA+ USBOTG 0 DATA + VBATT WHT WIRE WHT/GRN WIRE YEL/GRN WIRE

BLK WIRE BLU/BRN WIRE BLU/ORG WIRE CENTRAL JUNCTION BOX COMPUTER DATA LINES SYSTEM FUSE 45 GRN/BLU WIRE GRN/WHT WIRE GRY/PPL WIRE HOT AT ALL TIMES HS CAN H (CO) HS CAN L (CO) ILL LEFT REAR FACE DUCT AIR TEMPERATURE SENSOR LEFT REAR FOOT DUCT AIR TEMPERATURE SENSOR LH SIG (-) LH STATUS 1 LH STATUS 2 LH STATUS 3 LR FACE DUCT SENS LR FOOT DUCT SENS ORG/BLU WIRE PPL/GRN WIRE PPL/GRY WIRE PPL/RED WIRE REAR A/C SIG REAR CLIMATE CONTROL PANEL RED WIRE RH SIG (-) RH STATUS 1 RH STATUS 2 RH STATUS 3 RIGHT REAR FACE DUCT AIR TEMPERATURE SENSOR RIGHT REAR FOOT DUCT AIR TEMPERATURE SENSOR RR FACE DUCT SENS RR FOOT DUCT SENS SEATS SYSTEM SENS GND SIG