Land Rover Discovery Sport L550 (2014-2019) nca wiring diagrams

nca wiring diagram (1 of 47)

BLK WIRE BLK/YEL WIRE BRN/WHT WIRE CLOCK- SPRING (IN STEERING WHEEL) COMPUTER DATA LINES SYSTEM DOWNSHIFT PADDLE SWITCH ENGINE CONTROL MODULE (ECM) GRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE HS CAN H (PT) HS CAN L (PT) HS CAN-H HS CAN-L IGN INSTRUMENT CLUSTER L PADDLE L PADDLE GND L PADDLE PWM LEFT STEERING WHEEL SWITCHPACK LIN 1 LIN 3 NCA WIRE P SIG P/N PWM R PADDLE R PADDLE GND R PADDLE PWM RED/BLK WIRE RIGHT STEERING WHEEL SWITCHPACK STEERING WHEEL MODULE TRANSMISSION CONTROL SWITCH UPSHIFT PADDLE SWITCH WHT WIRE YEL WIRE YEL/PPL WIRE

Go to component -> A/t circuit (2 of 2) -> NCA WIRE

nca wiring diagram (2 of 47)

AM FM SCN AM FM SIG AUDIO HEAD UNIT AUX L + AUX R + AUX SHIELD BAND 3 GND BAND 3 SIG BLK WIRE BLK/PPL WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BRN WIRE BRN/BLU WIRE BRN/PPL WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DIAG JAE CONN FERRITE CORE FUSE 2 FUSE 5 GRN WIRE GROUND GRY/PPL WIRE GRY/YEL WIRE HOT W/ RELAY 1 ENERGIZED L-BAND GND L-BAND SIG LEFT FRONT DOOR BASS SPEAKER LEFT FRONT TWEETER LEFT REAR DOOR SPEAKER LF LOW/HI - LR LOW MIC - MS CAN H (CO) ANTENNA PWR MS CAN L (CO) MULTI INFORMATION DISPLAY UNIT NCA WIRE ORG/ WIRE POWER PPL PPL/GRN WIRE PWR GND QUIESCENT CURRENT CONTROL MODULE RED WIRE RF LOW/HI - RF OUT RIGHT FRONT DOOR BASS SPEAKER RIGHT FRONT TWEETER RIGHT REAR DOOR SPEAKER RR LOW - SHIELD WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/PPL WIRE YEL WIRE YEL/GRN WIRE YEL/ORG WIRE

Go to component -> Radio circuit, 6-speaker system (1 of 3) -> NCA WIRE

nca wiring diagram (3 of 47)

AUDIO AMPLIFIER MODULE AUDIO LIN BLK/GRY WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE CAN (+) CHIME IN+ COMPUTER DATA LINES SYSTEM GRN/BLU WIRE GRN/ORG WIRE GRN/PPL WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/YEL WIRE HS CAN-H HS CAN-L IPC LIN LEFT STEERING WHEEL SWITCHPACK LH IN + MODE SWITCH NAV/HFM IN - NCA WIRE PHONE END SWITCH PHONE SEND SWITCH PPL PPL SPEAKER 2+ PPL/GRY WIRE PPL/ORG WIRE RH IN + SEEK DOWN SWITCH SEEK UP SWITCH SPEAKER 1+ SPEAKER 2+ SPK LF HIGH + SPK LR - SPK RF HIGH + SPK RF LOW + SPK-RR - STEERING WHEEL MODULE SUB 1 - SUB 2- SUBWOOFER VOLUME SWITCH WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/PPL WIRE WHT/RED WIRE YEL WIRE YEL/GRY WIRE YEL/ORG WIRE

Go to component -> Radio circuit, w/ control touch (2 of 4) -> NCA WIRE

nca wiring diagram (4 of 47)

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE GLOBAL POSITIONING SYSTEM (GPS) ANTENNA GPS IN GND GPS IN SIG GPS OUT GND GPS OUT SIG GPS SCRN GPS SIG GPS SIGNAL SPLITTER GRN/BLU WIRE GRN/RED WIRE GRY/BLU WIRE HOT AT ALL TIMES LEFT FRONT DOOR BASS SPEAKER LEFT FRONT DOOR MID RANGE SPEAKER LEFT FRONT TWEETER LEFT REAR DOOR SPEAKER LEFT REAR DOOR TWEETER NCA WIRE PPL PPL/GRY WIRE REAR JUNCTION BOX RED WIRE RIGHT FRONT DOOR BASS SPEAKER RIGHT FRONT DOOR MID RANGE SPEAKER RIGHT FRONT TWEETER RIGHT REAR DOOR SPEAKER RIGHT REAR DOOR TWEETER W/ TELEMATICS W/O TELEMATICS WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/PPL WIRE YEL/GRY WIRE

Go to component -> Radio circuit, w/ control touch (3 of 4) -> NCA WIRE

nca wiring diagram (5 of 47)

AUDIO HEAD UNIT AUDIO VIDEO INPUT OUTPUT PANEL BLK WIRE BLK/PPL WIRE BLU WIRE BLU/GRN WIRE BRN WIRE CVBS GND CVBS SIG GPS SHIELD GPS SIG HOST DIAGNOSTIC ILLUMINATION IMAGE PROCESSING MODULE LEVEL B LEVEL C W/ NAVIGATION W/O NAVIGATION LH - LH/RH NCA WIRE OTG DIAGNOSTIC OTG HOST DATA - POWER GND PPL PWR ENABLE REAR VIEW CAMERA RED WIRE RH- SCR SDARS SDARS ANTENNA SDARS SCRN SDARS SHIELD SDARS SIG SPARE USB DATA 0 (+) SHIELD 2 USB DATA 0 (-) CHIP ENABLE USB DATA 1 (+) SHIELD USB DATA 1 (+) SHIELD 1 USB DATA 1 (-) NC USB DATA 1- USB OTG DATA + USB SHIELD USB V BUS VBATT VID OUT WHT/GRN WIRE YEL/GRN WIRE

Go to component -> Radio circuit, w/ control touch (4 of 4) -> NCA WIRE

nca wiring diagram (6 of 47)

AM/FM ANTENNA AMPLIFIER AUDIO LIN BAND 3 SCR BAND 3 SIG BLK WIRE BLK/YEL WIRE BLU WIRE BRN WIRE CLOCK- SPRING (IN STEERING WHEEL) COAX COMPUTER DATA LINES SYSTEM DATA 1 PPL DATA 2 FERRITE CORE FM ANTENNA AMPLIFIER FRONT OVERHEAD CONSOLE GLOBAL POSITIONING SYSTEM (GPS) ANTENNA GPS IN GND GPS IN SIG GPS OUT GND GPS OUT SIG GPS SCRN GPS SIG GPS SIGNAL SPLITTER GRN/WHT WIRE IPC LIN L-BAND SCR L-BAND SIG LEFT STEERING WHEEL SWITCHPACK MIC - MIC SCR MICROPHONE MODE SWITCH MOST IN MOST OUT NCA WIRE ORG/ WIRE PHONE END SWITCH PHONE SEND SWITCH PPL PWR RED WIRE RF OUT SCR SDARS ANTENNA SDARS SCRN SDARS SIG SEEK DOWN SWITCH SEEK UP SWITCH TELEMATIC CONTROL MODULE VBATT VOLUME SWITCH W/ TELEMATICS W/O TELEMATICS WHT/RED WIRE WIRELESS HEADPHONES YEL WIRE YEL/GRN WIRE YEL/ORG WIRE

Go to component -> Radio circuit, w/ control touch plus (2 of 3) -> NCA WIRE

nca wiring diagram (7 of 47)

AM FM SCRN AM FM SIG ANT POWER AUDIO LIN AUDIO VIDEO INPUT OUTPUT PANEL AUX L + AUX L, R- AUX R + BLK WIRE BLK/PPL WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CVBS GND CVBS SIG D - DIAG RTN DIAG SEND FERRITE CORE GPS SCRN GPS SIG GRN WIRE GRY/PPL WIRE GRY/YEL WIRE HS CAN-H HS CAN-L IAM CVBS GND IAM CVBS SIG ILLUM INF CAN H INF CAN L INTEGRATED AUDIO MODULE LH - LVDS DATA OUT+ SCR SCR GND LVDS DATA OUT- PPL LVDS DATA OUT+ LVDS NEG LVDS POS LVDS SCR LVDS SIG 1 LVDS SIG 2 MIC - MOST IN MOST OUT MOST RX MOST TX MS CAN H (CO) MS CAN L (CO) MS CAN-H MS CAN-L NAVIGATION SYSTEM NCA WIRE ORG/ WIRE PPL PPL LVDS DATA OUT- PPL/GRN WIRE PPL/GRY WIRE REAR SEAT ENTERTAINMENT CIRCUIT REAR VIEW CAMERA CIRCUIT RED WIRE RH- RSE CVBS GND RSE CVBS SIG SCR SCR SCR GND SHIELD GND SOUND SYSTEMS STEERING WHEEL MODULE TELEPHONE INTERFACE MODULE TOUCH- SCREEN TV CVBS GND TV CVBS SIG USB 1 DATA- USB 1 GND USB 1 SHIELD USB 1 VBUS USB DATA POS USB DIAG - USB GND USB POS PPL USB DATA NEG USB SHIELD USB SHIELD IAM USB VBUS VBATT VNC USB D - VNC USB V + WHT WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE YEL/ORG WIRE

Go to component -> Radio circuit, w/ control touch plus (3 of 3) -> NCA WIRE

nca wiring diagram (8 of 47)

AUDIO AMPLIFIER MODULE (UNDER DRIVER'S SEAT) BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE CENTER SPEAKER COMPUTER DATA LINES SYSTEM DATA 1 (+) DATA 2 (+) FUSE 2 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/PPL WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/PPL WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ RELAY 1 ENERGIZED LEFT FRONT DOOR BASS SPEAKER LEFT FRONT DOOR MID RANGE SPEAKER LEFT FRONT TWEETER LEFT REAR DOOR BASS SPEAKER LEFT REAR DOOR TWEETER LEFT REAR SURROUND SOUND SPEAKER LF HIGH - LF LOW - LF MID LH SURROUND - LR HIGH - LR LOW MOST IN MOST OUT NCA WIRE ORG/ WIRE PPL PPL/GRY WIRE PPL/ORG WIRE PPL/WHT WIRE PWR QUIESCENT CURRENT CONTROL MODULE RBD GND RBD POWER REAR JUNCTION BOX RED WIRE RF HIGH - RF LOW - RF MID- RH SURROUND - RIGHT FRONT DOOR BASS SPEAKER RIGHT FRONT DOOR MID RANGE SPEAKER RIGHT FRONT TWEETER RIGHT REAR DOOR BASS SPEAKER RIGHT REAR DOOR TWEETER RIGHT REAR SURROUND SOUND SPEAKER RR HIGH - RR LOW - SCR SPEAKER 1+ SPEAKER 1- PPL SPEAKER 2+ SPEAKER 2+ SUBWOOFER VBATT WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/PPL WIRE WIRELESS HEADPHONES YEL WIRE YEL/GRY WIRE YEL/ORG WIRE

Go to component -> Radio circuit, w/ meridian sound system -> NCA WIRE

nca wiring diagram (9 of 47)

AUDIO GND AUDIO L+ AUDIO LEFT AUDIO R- AUDIO RIGHT BLK/GRY WIRE BLU/GRN WIRE BLU/GRY WIRE BRN WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM CVBS CVBS VIDEO OUT CVBS VIDEO OUT GND DATA (-) GND DATA NEG DATA POS DATA SHIELD FUSE 4 FUSE 6 GRN WIRE HLDR GND HOT W/ RELAY 1 ENERGIZED LVDS OUT - PPL LVDS OUT + SCR MOST IN MOST OUT MS CAN-H MS CAN-L NCA WIRE ORG/ WIRE PPL QUIESCENT CURRENT CONTROL MODULE REAR CONSOLE PORTABLE DEVICE INTERFACE REAR SEAT ENTERTAINMENT MODULE RED WIRE SIG SUPP HLDF L/R TOUCH- SCREEN USB DATA - USB GND USB SHIELD VIDEO GND VIDEO IN - VIDEO IN GND VIDEO IN NEG VIDEO IN POS SCR VIDEO IN SCR VIDEO+ W/ CONTROL TOUCH PLUS W/O CONTROL TOUCH PLUS W/ TELEVISION CONTROL MODULE W/O TELEVISION CONTROL MODULE W/ TV W/O TV WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE YEL WIRE YEL/GRY WIRE

Go to component -> Rear seat entertainment circuit (1 of 2) -> NCA WIRE

nca wiring diagram (10 of 47)

BLK WIRE BLK/GRY WIRE BLU WIRE BRN WIRE BRN/BLU WIRE CAN (+) CODING PIN CVBS GND CVBS OUT GRN WIRE LEFT REAR SEAT ENTERTAINMENT SCREEN LEFT TV ANTENNA AMPLIFIER LVDS - PPL LVDS + SCR LVDS SCR NCA WIRE PPL PPL BATT PPL VBATT RIGHT REAR SEAT ENTERTAINMENT SCREEN RIGHT TV ANTENNA AMPLIFIER SCR SUPP TELEVISION (TV) CONTROL MODULE TV 1 SCR TV 1 SIG TV 2 SCR TV 2 SIG TV 3 SCR TV 3 SIG TV 4 SCR TV 4 SIG W/ RSE W/O RSE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE YEL WIRE YEL/GRY WIRE

Go to component -> Rear seat entertainment circuit (2 of 2) -> NCA WIRE

Land Rover Discovery Sport L550 (2014-2019) nca Wiring diagrams

nca wiring diagram (1 of 47)

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nca wiring diagram (2 of 47)

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nca wiring diagram (3 of 47)

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nca wiring diagram (4 of 47)

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nca wiring diagram (5 of 47)

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nca wiring diagram (6 of 47)

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nca wiring diagram (7 of 47)

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nca wiring diagram (8 of 47)

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nca wiring diagram (9 of 47)

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nca wiring diagram (10 of 47)

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