Land Rover Discovery L462 (2016-2020) relay energized Wiring diagrams

3.0L TURBO DIESEL BLK WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM COOLING FAN EXT IGN FAN GND FUEL TANK UNIT (ABOVE FUEL TANK) FUSE 27 GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRY WIRE GRY/ORG WIRE GRY/RED WIRE HOT W/ HS CAN-H HS CAN-L IMAGE PROCESSING CONTROL MODULE LEFT FRONT BRAKE PAD WEAR SENSOR PPL/BRN WIRE PWR REAR JUNCTION BOX RED WIRE RELAY ENERGIZED RIGHT REAR BRAKE PAD WEAR SENSOR SENDER ACTIVE +VE SENDER PASSIVE +VE SIG SPD MONITOR STEERING COLUMN LOCK MODULE VOLTAGE QUALITY MODULE WHT/GRN WIRE YEL WIRE YEL/ORG WIRE YEL/PPL WIRE

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

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

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

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

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