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BMW 7 series E65/E66 (2001-2005) nca Wiring diagrams

This page contains all the electrical diagrams for the component. nca, in which he is found in the car BMW 7 series E65/E66 (2001-2005). You can view various wiring diagrams where this component is used, as well as go to more detailed diagrams to see the complete connection and interaction in the system. All diagrams have links to quickly jump to the corresponding section with the component for easy viewing..

Wiring diagram nca (21 of 86)

Wiring diagram nca for BMW 7 series E65/E66 (2001-2005) (21 of 86)

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1 2 3 4 SEAT MTR SIG HALL SENS SIG SEAT MTR SIG HALL SENS SIG 4 5 10 11 HALL SENS SIG HALL SENS SIG SEAT MTR SIG SEAT MTR SIG BLU WIRE BLU/BRN WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE BUS SIG BUS SIG SPLY GND CENTER CONSOLE CONTROL CENTER COMPUTER DATA LINES SYSTEM DISPLACEMENT MOTOR DRIVER'S SEAT BACKREST ANGLE ADJUSTMENT MOTOR DRIVER'S SEAT HEAD RESTRAINT ADJUSTMENT MOTOR DRIVER'S SEAT HEIGHT ADJUSTMENT MOTOR (2007: UNDER DRIVER'S SEAT, NEAR REAR) DRIVER'S SEAT MODULE (2007: UNDER DRIVER'S SEAT) FRONT FUSE HOLDER (RIGHT SIDE OF DASH) FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/GRN WIRE GRY/WHT WIRE HALL SENSOR HOT AT ALL TIMES LEFT FRONT SEAT CONTROL SWITCH NCA WIRE RED/BRN WIRE WHT/BLU WIRE WHT/GRY WIRE YEL/BRN WIRE YEL/RED WIRE

Go to component -> Driver"s memory seat circuit, without lumbar -> NCA WIRE

Wiring diagram nca (22 of 86)

Wiring diagram nca for BMW 7 series E65/E66 (2001-2005) (22 of 86)

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BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DRIVER'S DOOR MODULE (DRIVER'S DOOR) DRIVER'S DOOR SWITCH BLOCK DRIVER'S SIDE OUTSIDE MIRROR FOLD FRONT FUSE HOLDER (RIGHT SIDE OF DASH) FUSE GRN WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE HEATER HORIZ HOT AT ALL TIMES NCA WIRE ORG/ WIRE RED WIRE RED/VIO WIRE VERT WHT WIRE WHT/RED WIRE WHT/VIO WIRE

Go to component -> Driver"s mirror circuit -> NCA WIRE

Wiring diagram nca (23 of 86)

Wiring diagram nca for BMW 7 series E65/E66 (2001-2005) (23 of 86)

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1 2 3 4 5 6 7 8 GND 1 2 3 4 SEAT MTR SIG HALL SENS SIG SEAT MTR SIG HALL SENS SIG BLK/GRY WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE BRN/VIO WIRE BUS SIG BUS SIG SPLY GND COMPUTER DATA LINES SYSTEM DISPLACEMENT MOTOR DRIVER'S SIDE REAR HEAD RESTRAINT ADJUSTMENT MOTOR FUSE GRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HALL DISPLACEMENT SENSOR MOTOR DRIVER'S SIDE REAR SEAT DEAPTH ADJUSTMENT MOTOR HALL SENS SIG HALL SENS SIG HALL SENSOR HOT AT ALL TIMES LEFT REAR SEAT CONTROL SWITCH LEFT REAR SEAT TILT ADJUSTMENT MOTOR (2007: UNDER LEFT SIDE OF SEAT CUSHION) NCA WIRE REAR COMPARTMENT CENTER CONSOLE CONTROL CENTER REAR DRIVER'S SIDE SEAT MODULE (2007: RIGHT REAR OF REAR COMPT) REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) RED/BRN WIRE SEAT MTR SIG SEAT MTR SIG SEAT MTR SIG SEAT MTR SIG SEAT MTR SIG VIO/RED WIRE VIO/WHT WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/VIO WIRE YEL/GRY WIRE

Go to component -> Left memory rear seat circuit -> NCA WIRE

Wiring diagram nca (24 of 86)

Wiring diagram nca for BMW 7 series E65/E66 (2001-2005) (24 of 86)

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 GROUND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 VIDEO SIG 1 2 3 4 5 6 7 8 9 10 11 12 SUPPLY ANALOG ANTENNA DIVERSITY (2007: BOTTOM OF LEFT "C" PILLAR) ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU WIRE BRN/BLK WIRE CAN BUS SIG COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM INTERIOR LIGHTS SYSTEM CONTROL DISPLAY ELECTRONIC NIGHT VISION MODULE GRN WIRE GRN/ORG WIRE GROUND GRY/RED WIRE GSM/GPS ANTENNA HOT AT ALL TIMES FRONT FUSE HOLDER (RIGHT SIDE OF DASH) FUSE HOT AT ALL TIMES FUSE LF WHEEL SPD SIG MULTIMEDIA CHANGER NAVIGATION CONTROL MODULE (LEFT REAR LUGGAGE COMPT) NCA WIRE REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) RED WIRE RED/BLK/YEL WIRE RED/WHT WIRE SHIELD SHIELD SHIELD SIG SUPPLY VIDEO MODULE ((2007: LEFT SIDE OF REAR COMPT) VIDEO SIG VIDEO SIG GREEN VIDEO SIG BLUE VIDEO SIG RED WIRE VIDEO SIGNAL GREEN VIDEO SIGNAL BLUE VIDEO SIGNAL RED WIRE W/ VIDEO MODULE W/O VIDEO MODULE YEL/RED WIRE

Go to component -> Navigation circuit, without rear compartment display -> NCA WIRE

Wiring diagram nca (25 of 86)

Wiring diagram nca for BMW 7 series E65/E66 (2001-2005) (25 of 86)

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 GROUND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 VIDEO SIG ANALOG VIDEO ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM CONTROL DISPLAY ELECTRONIC NIGHT VISION MODULE GRN WIRE GSM/GPS ANTENNA HOT AT ALL TIMES FUSE LF WHEEL SPD SIG MULTIMEDIA CHANGER (2007: LEFT SIDE OF REAR COMPT) NAVIGATION CONTROL MODULE (LEFT REAR LUGGAGE COMPT) NCA WIRE REAR COMPARTMENT DISPLAY CONTROL MODULE (2007: REAR OF CENTER CONSOLE) REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) RED WIRE RED/WHT WIRE SHIELD SHIELD SHIELD SUPPLY VIDEO MODULE ((2007: LEFT SIDE OF REAR COMPT) VIDEO SIG GREEN VIDEO SIG BLUE VIDEO SIG GREEN VIDEO SIG BLUE SHIELD VIDEO SIG RED WIRE VIDEO SIGNAL BLUE VIDEO SIGNAL GREEN VIDEO SIGNAL GREEN VIDEO SIGNAL BLUE VIDEO SIGNAL RED WIRE W/ DIGITAL TELEVISION, REAR COMPARTMENT MONITOR W/O DIGITAL TELEVISION, REAR COMPARTMENT MONITOR (NOT USED) YEL/RED WIRE

Go to component -> Navigation circuit, with rear compartment display -> NCA WIRE

Wiring diagram nca (26 of 86)

Wiring diagram nca for BMW 7 series E65/E66 (2001-2005) (26 of 86)

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1 2 3 4 SEAT MTR SIG HALL SENS SIG SEAT MTR SIG HALL SENS SIG BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE BUS SIG BUS SIG SPLY GND CENTER CONSOLE CONTROL CENTER COMPUTER DATA LINES SYSTEM DISPLACEMENT MOTOR DISPLACEMENT MOTOR PASSENGER'S SEAT HEIGHT ADJUSTMENT MOTOR FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HALL DISPLACEMENT SENSOR MOTOR PASSENGER'S SEAT TILT ADJUSTMENT MOTOR HALL SENSOR HOT AT ALL TIMES NCA WIRE PASSENGER'S SEAT BACKREST ANGLE ADJUSTMENT MOTOR DISPLACEMENT HALL MOTOR SENSOR PASSENGER'S SEAT BACKREST WIDTH ADJUSTMENT MOTOR DISPLACEMENT HALL MOTOR SENSOR PASSENGER'S SEAT BACKREST/ HEAD ADJUSTMENT MOTOR PASSENGER'S SEAT MODULE REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) RED/YEL WIRE RIGHT FRONT SEAT CONTROL SWITCH SEAT MTR SIG SEAT MTR SIG SEAT MTR SIG VIO/RED WIRE VIO/WHT WIRE WHT/BLU WIRE WHT/GRY WIRE YEL/BRN WIRE YEL/RED WIRE

Go to component -> Passenger"s memory seat circuit, early production, with lumbar -> NCA WIRE

Wiring diagram nca (27 of 86)

Wiring diagram nca for BMW 7 series E65/E66 (2001-2005) (27 of 86)

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1 2 3 4 SEAT MTR SIG HALL SENS SIG SEAT MTR SIG HALL SENS SIG BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE BUS SIG BUS SIG SPLY GND CENTER CONSOLE CONTROL CENTER COMPUTER DATA LINES SYSTEM DISPLACEMENT MOTOR DISPLACEMENT MOTOR PASSENGER'S SEAT HEIGHT ADJUSTMENT MOTOR FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HALL DISPLACEMENT SENSOR MOTOR PASSENGER'S SEAT TILT ADJUSTMENT MOTOR HALL SENSOR HOT AT ALL TIMES NCA WIRE PASSENGER'S SEAT BACKREST ANGLE ADJUSTMENT MOTOR DISPLACEMENT HALL MOTOR SENSOR PASSENGER'S SEAT BACKREST WIDTH ADJUSTMENT MOTOR DISPLACEMENT HALL MOTOR SENSOR PASSENGER'S SEAT BACKREST/ HEAD ADJUSTMENT MOTOR PASSENGER'S SEAT MODULE REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) RED/YEL WIRE RIGHT FRONT SEAT CONTROL SWITCH SEAT MTR SIG SEAT MTR SIG SEAT MTR SIG VIO/RED WIRE VIO/WHT WIRE WHT/BLU WIRE WHT/GRY WIRE YEL/BRN WIRE YEL/RED WIRE

Go to component -> Passenger"s memory seat circuit, late production, with lumbar -> NCA WIRE

Wiring diagram nca (28 of 86)

Wiring diagram nca for BMW 7 series E65/E66 (2001-2005) (28 of 86)

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1 2 3 4 SEAT MTR SIG HALL SENS SIG SEAT MTR SIG HALL SENS SIG BLU WIRE BLU/BRN WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE BUS SIG BUS SIG SPLY GND CENTER CONSOLE CONTROL CENTER COMPUTER DATA LINES SYSTEM DISPLACEMENT MOTOR FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/GRN WIRE GRY/WHT WIRE HALL SENS SIG HALL SENS SIG SEAT MTR SIG SEAT MTR SIG HALL SENSOR HOT AT ALL TIMES NCA WIRE PASSENGER'S HEAD RESTRAINT ADJUSTMENT MOTOR PASSENGER'S SEAT MODULE (2007: UNDER FRONT PASSENGER'S SEAT) REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) RED/YEL WIRE RIGHT FRONT SEAT CONTROL SWITCH WHT/BLU WIRE WHT/GRY WIRE YEL/BRN WIRE YEL/RED WIRE

Go to component -> Passenger"s memory seat circuit, without lumbar -> NCA WIRE

Wiring diagram nca (29 of 86)

Wiring diagram nca for BMW 7 series E65/E66 (2001-2005) (29 of 86)

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BLK/YEL WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM FOLD FUSE GRN WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE HEATER HORIZ HOT AT ALL TIMES NCA WIRE ORG/ WIRE PASSENGER'S DOOR MODULE (RIGHT FRONT DOOR) PASSENGER'S SIDE OUTSIDE MIRROR REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) RED WIRE RED/VIO WIRE VERT WHT WIRE

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

Wiring diagram nca (30 of 86)

Wiring diagram nca for BMW 7 series E65/E66 (2001-2005) (30 of 86)

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1 2 3 4 5 6 7 8 GND GND 1 2 3 4 SEAT MTR SIG HALL SENS SIG SEAT MTR SIG HALL SENS SIG BLK/GRY WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE BRN/VIO WIRE BUS SIG BUS SIG SPLY GND COMPUTER DATA LINES SYSTEM DISPLACEMENT MOTOR FUSE GRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HALL SENS SIG HALL SENS SIG HALL SENSOR HOT AT ALL TIMES NCA WIRE REAR COMPARTMENT CENTER CONSOLE CONTROL CENTER REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) REAR PASSENGER'S SIDE SEAT MODULE RED/YEL WIRE RIGHT REAR SEAT CONTROL SWITCH SEAT MTR SIG SEAT MTR SIG SEAT MTR SIG SEAT MTR SIG SEAT MTR SIG VIO/RED WIRE VIO/WHT WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/VIO WIRE YEL/GRY WIRE

Go to component -> Right memory rear seat circuit -> NCA WIRE

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