BMW 7 series E38 facelift (1998-2001) nca wiring diagrams

nca wiring diagram (31 of 56)

Get lifetime access to BMW 7 series E38 facelift (1998-2001)

BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BRN WIRE BRN/YEL WIRE EMPTY FILL HOT AT ALL TIMES FUSE BOX (RIGHT SIDE OF LUGGAGE COMPT) FUSE LEFT REAR SEAT LUMBAR SUPPORT SWITCH LEFT REAR SEAT LUMBAR SUPPORT VALVE BLOCK LOWER NCA WIRE OUTLET VALVE RAISE REAR COMPARTMENT LUMBAR SUPPORT MOTOR RED/WHT WIRE SEATS SYSTEM (RIGHT REAR LUMBAR CIRCUIT) VALVE INLET VALVE OUTLET

Go to component -> Left rear lumbar circuit -> NCA WIRE

nca wiring diagram (32 of 56)

Get lifetime access to BMW 7 series E38 facelift (1998-2001)

BLK/BLU WIRE BLK/BRN WIRE BLK/WHT WIRE BRN WIRE BRN/YEL WIRE EMPTY FILL FUSE FUSE BOX (RIGHT SIDE OF LUGGAGE COMPT) HOT AT ALL TIMES LOWER NCA WIRE OUTLET OUTLET VALVE PASSENGER'S SEAT LUMBAR SUPPORT MOTOR PASSENGER'S SEAT LUMBAR SUPPORT SWITCH PASSENGER'S SEAT LUMBAR SUPPORT VALVE BLOCK RAISE RED/YEL WIRE VALVE VALVE INLET

Go to component -> Passenger"s lumbar circuit -> NCA WIRE

nca wiring diagram (33 of 56)

Get lifetime access to BMW 7 series E38 facelift (1998-2001)

ANTENNA REAR WINDOW AMPLIFIER BLK WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE CD CHANGER COMPUTER DATA LINES SYSTEM DIVERSITY (LEFT "C" PILLAR) FUSE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT AT ALL TIMES FUSE BOX (RIGHT SIDE OF LUGGAGE COMPT) FUSE HOT IN ACCY, RUN, OR START INTEGRATED INSTRUMENT CLUSTER CONTROL MODULE LEFT "C" PILLAR) NAVIGATION SYSTEM NCA WIRE RADIO RADIO CLOCK RECEIVER RED WIRE RED/GRN WIRE RED/GRN/YEL WIRE RED/YEL WIRE VIO/BRN WIRE VIO/RED WIRE VIO/WHT WIRE W/O ON-BOARD MONITOR W/ ON-BOARD MONITOR WHT WIRE WHT/BRN WIRE WHT/GRY/YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE

Go to component -> Premium radio circuit, hifi radio (1 of 2) -> NCA WIRE

nca wiring diagram (34 of 56)

Get lifetime access to BMW 7 series E38 facelift (1998-2001)

AMPLIFIER BASIC INTERFACE BLK/BRN WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM GRY/RED WIRE LEFT "C" PILLAR) LEFT FRONT LEFT FRONT MIDRANGE HIGH-RANGE SPEAKER SPEAKER LEFT FRONT SPEAKER LEFT REAR HIGH RANGE SPEAKER LEFT REAR SPEAKER MULTI-INFORMATION DISPLAY (MID) NCA WIRE REAR MULTI- INFORMATION DISPLAY (MID) RED/GRN WIRE RED/YEL WIRE RIGHT FRONT HIGH RANGE SPEAKER RIGHT FRONT MIDRANGE SPEAKER RIGHT FRONT SPEAKER RIGHT REAR HIGH RANGE SPEAKER RIGHT REAR SPEAKER TRANSCEIVER/ CHARGING ELECTRONICS VIO/BRN WIRE VOICE INPUT W/ SES W/O SES, W/O TEL W/O SES, W/ TEL 2 3 WHT WIRE WHT/BRN WIRE WHT/GRY/YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

Go to component -> Premium radio circuit, hifi radio (2 of 2) -> NCA WIRE

nca wiring diagram (35 of 56)

Get lifetime access to BMW 7 series E38 facelift (1998-2001)

ANTENNA REAR WINDOW AMPLIFIER BLK WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE CD CHANGER COMPUTER DATA LINES SYSTEM DIVERSITY (LEFT "C" PILLAR) FUSE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT AT ALL TIMES FUSE BOX (RIGHT SIDE OF LUGGAGE COMPT) FUSE HOT IN ACCY, RUN, OR START INTEGRATED INSTRUMENT CLUSTER CONTROL MODULE LEFT "C" PILLAR) NAVIGATION SYSTEM NCA WIRE RADIO RADIO CLOCK RECEIVER RED WIRE RED/GRN WIRE RED/GRN/YEL WIRE RED/YEL WIRE VIO/BRN WIRE VIO/RED WIRE VIO/WHT WIRE W/O ON-BOARD MONITOR W/ ON-BOARD MONITOR WHT WIRE WHT/BRN WIRE WHT/GRY/YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE

Go to component -> Premium radio circuit, top hifi radio (1 of 3) -> NCA WIRE

nca wiring diagram (36 of 56)

Get lifetime access to BMW 7 series E38 facelift (1998-2001)

BASIC INTERFACE BLK/BRN WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM DSP SWITCH GRY/RED WIRE INTERFACE LEFT "C" PILLAR) LEFT REAR HIGH RANGE SPEAKER LEFT REAR SPEAKER MULTI-INFORMATION DISPLAY (MID) NCA WIRE REAR MULTI- INFORMATION DISPLAY (MID) RED/GRN WIRE RED/YEL WIRE RIGHT REAR HIGH RANGE SPEAKER RIGHT REAR SPEAKER TRANSCEIVER/ CHARGING ELECTRONICS VIO/BRN WIRE VIO/RED WIRE VOICE INPUT W/ SES W/O SES, W/O TEL W/O SES, W/ TEL 2 3 WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY/YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE

Go to component -> Premium radio circuit, top hifi radio (2 of 3) -> NCA WIRE

nca wiring diagram (37 of 56)

Get lifetime access to BMW 7 series E38 facelift (1998-2001)

BLK/BLU WIRE BLK/RED WIRE BLK/YEL WIRE BRN WIRE BRN/YEL WIRE EMPTY FILL HOT AT ALL TIMES FUSE BOX (RIGHT SIDE OF LUGGAGE COMPT) FUSE LOWER NCA WIRE OUTLET VALVE RAISE REAR COMPARTMENT LUMBAR SUPPORT MOTOR RED/WHT WIRE RIGHT REAR SEAT LUMBAR SUPPORT SWITCH RIGHT REAR SEAT LUMBAR SUPPORT VALVE BLOCK SEATS SYSTEM (LEFT REAR LUMBAR CIRCUIT) VALVE INLET VALVE OUTLET

Go to component -> Right rear lumbar circuit -> NCA WIRE

nca wiring diagram (38 of 56)

Get lifetime access to BMW 7 series E38 facelift (1998-2001)

ANTENNA REAR WINDOW AMPLIFIER BLK WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BRN WIRE BRN/BLK WIRE CD CHANGER COMPUTER DATA LINES SYSTEM DIVERSITY (LEFT "C" PILLAR) FUSE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT AT ALL TIMES FUSE BOX (RIGHT SIDE OF LUGGAGE COMPT) FUSE HOT IN ACCY, RUN, OR START INTEGRATED INSTRUMENT CLUSTER CONTROL MODULE LEFT "C" PILLAR) NAVIGATION SYSTEM NCA WIRE RADIO RADIO CLOCK RECEIVER RED WIRE RED/GRN WIRE RED/GRN/YEL WIRE RED/YEL WIRE VIO/BRN WIRE VIO/RED WIRE VIO/WHT WIRE W/O ON-BOARD MONITOR W/ ON-BOARD MONITOR WHT WIRE WHT/BRN WIRE WHT/GRY/YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE

Go to component -> Stereo radio circuit (1 of 2) -> NCA WIRE

nca wiring diagram (39 of 56)

Get lifetime access to BMW 7 series E38 facelift (1998-2001)

BASIC INTERFACE BLK/BRN WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM GRY/RED WIRE LEFT FRONT MIDRANGE SPEAKER LEFT FRONT SPEAKER LEFT REAR SPEAKER MULTI-INFORMATION DISPLAY (MID) NCA WIRE REAR MULTI- INFORMATION DISPLAY (MID) RED/YEL WIRE RIGHT FRONT HIGH RANGE SPEAKER RIGHT FRONT SPEAKER RIGHT REAR SPEAKER TRANSCEIVER/ CHARGING ELECTRONICS VIO/BRN WIRE VOICE INPUT W/ SES W/O SES, W/O TEL W/O SES, W/ TEL WHT/BRN WIRE WHT/GRY/YEL WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

Go to component -> Stereo radio circuit (2 of 2) -> NCA WIRE

nca wiring diagram (40 of 56)

Get lifetime access to BMW 7 series E38 facelift (1998-2001)

BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DRIVER AIRBAG HEAD AREA GENERATOR FUSE BLOCK GRN WIRE GRY/BLU WIRE HOT IN ACC, RUN OR START FUSE LEFT REAR SIDE DOOR AIRBAG GENERATOR NCA WIRE PASSENGER AIRBAG HEAD AREA GENERATOR PASSENGER'S SIDE DOOR AIRBAG INFLATOR ASSY RED WIRE RIGHT REAR SIDE DOOR AIRBAG GENERATOR SAFETY TERMINAL BATTERY GENERATOR SHORTING CONTACT SUPPLEMENTAL RESTRAINT SYSTEM CONTROL MODULE VIO/BLU WIRE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE

Go to component -> Supplemental restraints circuit, early production (1 of 3) -> NCA WIRE

BMW 7 series E38 facelift (1998-2001) nca Wiring diagrams

nca wiring diagram (31 of 56)

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nca wiring diagram (32 of 56)

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nca wiring diagram (33 of 56)

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nca wiring diagram (34 of 56)

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nca wiring diagram (35 of 56)

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nca wiring diagram (36 of 56)

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nca wiring diagram (37 of 56)

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nca wiring diagram (38 of 56)

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nca wiring diagram (39 of 56)

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nca wiring diagram (40 of 56)

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