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

BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE DSRC ON DSRC RF ELECTRONIC TOLL COLLECTION (ETC) MODULE ELECTRONIC TOLL COLLECTION (ETC) MODULE ANTENNA FUSE 26 GRN WIRE HOT W/ VOLTAGE QUALITY MODULE RELAY ENERGIZED NCA WIRE ORG/ WIRE REAR JUNCTION BOX RED WIRE SCR SCR DSRC GND SCR SHIELD SHIELD USB 2.0 HUB USB D- USB GND USB HUB 2.0 D + USB HUB USB 2.0 D- USB HUB VBUS USB VBUS VICS ANTENNA VICS GND VICS RXD VICS SHIELD VICS TXD WHT WIRE

AUDIO HEAD UNIT BLK WIRE BLU WIRE BRN WIRE CAMERA CONTROL MODULE (UNDER RIGHT FRONT SEAT) COMPUTER DATA LINES SYSTEM CVBS SIG SCR CVBS GND CVDS SCR FRONT GND FRONT LVDS NEG FRONT LVDS POS FRONT PROXIMITY CAMERA FRONT V POS FUSE 27 GRN WIRE GRN/BRN WIRE GRY/PPL WIRE HOT W/ VOLTAGE QUALITY MODULE RELAY ENERGIZED HS CAN H (HMI) HS CAN L (HMI) POWER HS CAN-H HS CAN-L INFOTAINMENT MASTER CONTROLLER (IMC) LEFT MIRROR PROXIMITY CAMERA LH MIRROR GND LH MIRROR LVDS NEG LH MIRROR LVDS POS LH MIRROR V POS LVDS LVDS NEG LVDS POS LVDS SCR NCA WIRE NLI HEAD UNIT LEVEL B NLI HEAD UNIT LEVEL C NTSC + SCR NTSC - ORG/ WIRE PPL/GRN WIRE REAR GND REAR JUNCTION BOX REAR LVDS NEG REAR LVDS POS REAR V POS REAR VIEW CAMERA RED WIRE RH FRONT LVDS POS RH MIRROR GND RH MIRROR LVDS NEG RH MIRROR V POS RIGHT MIRROR PROXIMITY CAMERA SCR SCR FRONT LVDS SCR SCR LH MIRROR LVDS SCR SCR REAR LVDS SCR SCR RH MIRROR LVDS SCR SCR SCR V POS VIDEO OUT (LVDS +)

AUDIO AMPLIFIER MODULE BLK WIRE BLK/GRY WIRE BLU WIRE BLU/GRY WIRE BLU/WHT WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE CAN (+) CHIME IN+ FUSE 51 FUSIBLE LINK 16 GRN/BRN WIRE GRN/ORG WIRE GRN/RED WIRE GRY/BRN WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT W/ LEFT FRONT DOOR BASS SPEAKER LEFT FRONT DOOR MID RANGE SPEAKER LEFT FRONT TWEETER LEFT REAR DOOR BASS SPEAKER LEFT REAR DOOR TWEETER LH IN + LR TWEETER + NAV/HFM IN - PPL/GRY WIRE PPL/ORG WIRE QUIESCENT CURRENT REAR JUNCTION BOX RED WIRE RELAY ENERGIZED RH IN + RIGHT FRONT DOOR BASS SPEAKER RIGHT FRONT DOOR MID RANGE SPEAKER RIGHT FRONT TWEETER RIGHT REAR DOOR BASS SPEAKER RIGHT REAR DOOR TWEETER RR TWEETER - SPK-FL HIGH - SPK-FL LOW - SPK-FR HIGH - SPK-FR LOW - SPK-RL - SPK-RR - VIO/WHT WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/PPL WIRE YEL WIRE YEL/ORG 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

AM FM ANTENNA SCR AMP WAKE UP ANTENNA 1 GND ANTENNA 2 SIG ANTENNA 1 SIG ANTENNA 2 GND ANTENNA 3 SIG ANTENNA 3 GND ANTENNA 4 GND ANTENNA 4 SIG BLK WIRE BLU WIRE BLUETOOTH ANT SHIELD BLUETOOTH ANT SIG BRN WIRE COMPUTER DATA LINES SYSTEM DAB 3 SCR DAB 3 SIG DAB ANTENNA AMPLIFIER DABL/DAB 3 SIG SCRA DABL/DAB 3 GND DAB 3 SIG FM 2 SHIELD AM FM ANTENNA SIG FRONT BLUETOOTH ANTENNA FRONT OVERHEAD CONSOLE FRONT WIFI ANTENNA FUSE 51 GPS ANT SHIELD GPS ANT SIG GRY/PPL WIRE GRY/RED WIRE HOT W/ HS CAN-H HS CAN-L IMC PWR PPL USB HUB PWR INFOTAINMENT MASTER CONTROLLER (IMC) ISC WAKE UP MIC 1 NEG MIC 1 POS MIC 1 SCR MIC NEG MIC POS NAVIGATION SYSTEM (TELEMATICS CIRCUIT) NCA WIRE ORG/ WIRE PPL PPL/GRN WIRE QUIESCENT CURRENT REAR JUNCTION BOX REAR SEAT ENTERTAINMENT CIRCUIT RED WIRE RELAY ENERGIZED SCN SCN A SCR SCRB DAB 3 GND FM 2 SIG SDARS ANT SHIELD SDARS ANT SIG SHIELD SIG SIG A SOUND SYSTEMS USB HUB GND W/ REAR SEAT ENTERTAINMENT W/ TELEMATICS W/O TELEMATICS WHT WIRE WIFI ANT SHIELD WIFI ANT SIG YEL WIRE YEL/GRN WIRE

2.0 DATA NEG 2.0 DATA POS AM/FM ANTENNA 1 AMPLIFIER AUDIO-VIDEO INPUT/OUTPUT PANEL BLK WIRE BLU WIRE BRN WIRE DIGITAL DISC PLAYER (W/O HIGH NGI HEAD UNIT) FUSE 52 GRN WIRE HOT W/ INFOTAINMENT MASTER CONTROLLER (IMC) NAVIGATION SYSTEM NCA WIRE OPT DRV USB SHIELD ORG/ WIRE PPL PWR QUIESCENT CURRENT REAR JUNCTION BOX RED WIRE RELAY ENERGIZED SCN SCR SCR SHIELD SHIELD SIG UIP USB 2.0 D - UIP USB 3.0 SSRX - UIP USB 3.0 SSTX + SCR UIP USB SHIELD UIP USB 3.0 SSTX - UIP USB GND UIP VBUS UIP VBUS GND USB 2.0 D + USB 2.0 DATA NEG USB 2.0 DATA POS USB 2.0 HUB USB 3.0 SSRX + USB 3.0 SSTX - USB GND USB HUB VBUS VBATT VBUS VBUS GND WHT WIRE YEL WIRE

AM/FM ANTENNA 1 AMPLIFIER AUDIO HEAD UNIT (UNDER DRIVER'S SEAT) AUX L + AUX R + AUX SHIELD BLK WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE CHIME COMPUTER DATA LINES SYSTEM DAB 3 OUT DAB 3 SCR DIAG JAE CONN FUSE 51 GLOBAL POSITIONING SYSTEM (GPS) ANTENNA GPS SIG GRN/ORG WIRE GRY/ORG WIRE GRY/PPL WIRE HOT W/ HS CAN-H HS CAN-L LEFT FRONT DOOR BASS SPEAKER LEFT FRONT TWEETER LEFT REAR DOOR BASS SPEAKER MIC - NAVI/HFM+ NCA WIRE PPL/GRN WIRE PPL/ORG WIRE QUIESCENT CURRENT REAR JUNCTION BOX RED WIRE RELAY ENERGIZED RIGHT FRONT DOOR BASS SPEAKER RIGHT FRONT TWEETER RIGHT REAR DOOR BASS SPEAKER SCN SCR SDARS ANTENNA SDARS SCRN SDARS SIG SIG SPK-FL - SPK-FR + W/O TELEMATICS WHT/GRN WIRE YEL WIRE YEL/GRN WIRE YEL/ORG WIRE

BLK WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/WHT WIRE COMPUTER DATA LINES SYSTEM FUSE 27 GND FRONT GND REAR GRN/BLU WIRE GRN/BRN WIRE GRN/WHT WIRE GRY/BRN WIRE GRY/ORG WIRE HOT W/ VOLTAGE QUALITY MODULE RELAY ENERGIZED HS CAN-H HS CAN-L IGN IGN FRONT IGN REAR LED PARK ASSIST LEFT FRONT INNER PARKING AID SENSOR LEFT FRONT OUTER PARKING AID SENSOR LEFT FRONT PARK ASSIST SENSOR LEFT REAR INNER PARKING AID SENSOR LEFT REAR OUTER PARKING AID SENSOR LEFT REAR PARK ASSIST SENSOR LEFT TOUCH SCREEN SWITCHPACK PARK ASSIST STATUS PDC OUT PARKING AID CONTROL MODULE PDC LED PDC STATUS PARK ASSIST OUT PDC SW PPL/GRY WIRE PPL/ORG WIRE REAR JUNCTION BOX RIGHT FRONT INNER PARKING AID SENSOR RIGHT FRONT OUTER PARKING AID SENSOR RIGHT FRONT PARK ASSIST SENSOR RIGHT REAR INNER PARKING AID SENSOR RIGHT REAR OUTER PARKING AID SENSOR RIGHT REAR PARK ASSIST SENSOR SIG SIG LF INNER SIG LF OUTER SIG LF SLOT SIG LR INNER SIG LR OUTER SIG LR SLOT SIG RF INNER SIG RF OUTER SIG RF SLOT SIG RR INNER SIG RR OUTER SIG RR SLOT SW PARK ASSIST WHT/BLU WIRE WHT/BRN WIRE WHT/ORG WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE

AUDIO HEAD UNIT (UNDER DRIVER'S SEAT) BLK WIRE CAN L COMPUTER DATA LINES SYSTEM CVBS SIG FUSE 27 GRN/BRN WIRE HOT W/ VOLTAGE QUALITY MODULE RELAY ENERGIZED NCA WIRE NLI HEAD UNIT LEVEL B NLI HEAD UNIT LEVEL C PWR REAR JUNCTION BOX REAR VIEW CAMERA RED WIRE SCR SCR CVBS GND SCR SCR VID OUT

BLK WIRE BLU WIRE CAN L COMPUTER DATA LINES SYSTEM FUSE 27 GRN/BRN WIRE HOT W/ VOLTAGE QUALITY MODULE RELAY ENERGIZED INFOTAINMENT MASTER CONTROLLER (IMC) LVDS NCA WIRE PWR REAR JUNCTION BOX REAR VIEW CAMERA RED WIRE SCR SCR LVDS SCR SCR SCREEN