BMW 1 series E81/E82/E87/E88 facelift 2 (2011-2014) nca Wiring diagrams
This page contains all the electrical diagrams for the component. nca, in which he is found in the car BMW 1 series E81/E82/E87/E88 facelift 2 (2011-2014). 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 (11 of 55)
BLU WIRE
BLU/BLK WIRE
BLU/GRN WIRE
BRN WIRE
BRN/BLU WIRE
BRN/VIO WIRE
BRN/WHT WIRE
BRN/YEL WIRE
COMPUTER DATA LINES SYSTEM
DRIVER'S SEAT ADJUSTMENT SWITCH
DRIVER'S SEAT ANGLE ADJUSTMENT DRIVE (UNDER DRIVER SEAT)
DRIVER'S SEAT BACKREST HEATING (IN DRIVER SEAT BACK)
DRIVER'S SEAT CUSHION HEATING (IN DRIVER SEAT CUSHION)
DRIVER'S SEAT HEIGHT ADJUSTMENT DRIVE UNIT (UNDER DRIVER SEAT)
DRIVER'S SEAT MODULE (UNDER DRIVER'S SEAT)
DRIVER'S SIDE EASY ENTRY SWITCH
FUSE 46
GRN WIRE
JUNCTION BOX (UNDER RIGHT SIDE OF DASH)
JUNCTION BOX ELECTRONICS
NCA WIRE
ORG/ WIRE
ORG/GRN WIRE
RED WIRE
RED/BLU WIRE
RED/BRN WIRE
RED/WHT WIRE
RED/YEL WIRE
RELAY ENERGIZED
RELAY ENERGIZED FUSE
VIO WIRE
VIO/BLK WIRE
WHT WIRE
WHT/BLK WIRE
WHT/BLU WIRE
WHT/GRN WIRE
WHT/YEL WIRE
YEL WIRE
YEL/BLK WIRE
YEL/GRN WIRE
Go to component -> Driver"s memory seat circuit (1 of 2) -> NCA WIRE
Wiring diagram nca (12 of 55)
BLU WIRE
BRN/VIO WIRE
BRN/YEL WIRE
CENTER CONSOLE SWITCH CENTER
DRIVER'S SEAT FORWARD/ BACKWARD ADJUSTMENT DRIVE UNIT (UNDER DRIVER SEAT)
DRIVER'S SEAT-BACKREST ANGLE ADJUSTMENT DRIVE (LEFT SIDE OF DRIVER'S SEAT BACK)
HEATING/AIR CONDITIONING SYSTEM
NCA WIRE
RED/YEL WIRE
VIO WIRE
VIO/BLK WIRE
WHT/BLU WIRE
WHT/YEL WIRE
YEL WIRE
YEL/BLK WIRE
YEL/GRN WIRE
Go to component -> Driver"s memory seat circuit (2 of 2) -> NCA WIRE
Wiring diagram nca (13 of 55)
AF INTERFERENCE SUPPRESSOR FILTER
AUXILIARY WATER LEFT HEADLIGHT PUMP
BATTERY
BATTERY SENSOR
BLU/GRY WIRE
BRN WIRE
DC/DC CONVERTER
ELECTRIC FAN CUT OUT RELAY
ELECTRONIC (CONVERTIBLE) POWER CONVERTIBLE STEERING TOP (EPS) MODULE
ELECTRONICS JUNCTION BOX
FRONT INTERIOR/ READING LAMP
LEFT ACTIVE HORN STEERING
LEFT FOG LIGHT
LEFT FRONT DIRECTION INDICATOR
LEFT HEATED WATER JET
NCA WIRE
PASSENGER'S BLOWER SIDE OUTPUT FOOTWELL STAGE LIGHT
PASSENGER'S DOOR ENTRANCE LIGHT
PASSENGER'S DOOR POWER WINDOW SWITCH
PASSENGER'S DOOR SYSTEM LOCK
PASSENGER'S LUMBAR SUPPORT SWITCH
PASSENGER'S SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK
PASSENGER'S SEAT HEATING WIPER MODULE MOTOR
PASSENGER'S SEAT VACUUM PUMP
PASSENGER'S SEATS ADJUSTMENT SWITCH
PASSENGER'S SIDE OUTER DOOR HANDLE ELECTRONIC MODULE
PASSENGER'S SIDE OUTSIDE MIRROR
REPEATER LIGHT
RIGHT FRONT SEAT MODULE
RIGHT HEATED WATER JET
ROOF FUNCTION CONTROL CENTER
SIREN, ALARM LEFT SENSOR TAILLIGHT
STEERING GEAR SHIELD
W/ XENON
WATER VALVE
Go to component -> Ground distribution circuit (1 of 4) -> NCA WIRE
Wiring diagram nca (14 of 55)
ACTIVE CRUISE CONTROL
BLU/GRY WIRE
BONNET LEFT CONTACT HEAD- SWITCH LIGHT
BRAKE FLUID LEVEL SWITCH
BRAKE LIGHT SWITCH
BRN WIRE
BRN/BLK WIRE
CAR ACCESS SYSTEM
CONT- ROLLER
DRIVER'S DOOR ENTRANCE LIGHT
DRIVER'S DOOR SYSTEM LOCK
DRIVER'S LUMBAR SUPPORT SWITCH
DRIVER'S SEAT BELT BUCKLE CONTACT
DRIVER'S SEAT DRIVER'S BACKREST WIDTH SEAT ADJUSTMENT VACUUM VALVE BLOCK PUMP
DRIVER'S SIDE FOOTWELL LIGHT
DRIVER'S SIDE OUTER DOOR HANDLE ELECTRONIC MODULE
DRIVER'S SIDE OUTSIDE MIRROR
DRIVER'S SWITCH CLUSTER
DYNAMIC STABILITY CONTROL (DSC)
ELECTRIC FAN
ELECTRIC STEERING COLUMN ADJUSTMENT
FOOTWELL MODULE
FRONT CIGAR LIGHTER
FRONT DRIVER PASSENGER'S SEAT SEAT POSITION POSITION SENSOR SENSOR
HEADLIGHT WASHER PUMP
LONGITUDINAL DYNAMICS MANAGEMENT
MULTIPLE RESTRAINT SYSTEM CONTROL UNIT
NCA WIRE
OBDII SOCKET
REAR CAR LID ACCESS RELEASE SYSTEM SWITCH
REAR CENTER CONSOLE CHARGING SOCKET
REAR WINDOW WASHER PUMP
RIGHT FOG LIGHT
RIGHT FRONT DIRECTION INDICATOR REPEATER LIGHT
RIGHT HORN
ROLL- OVER PROTECTION CONTROL
SEAT OCCUPANCY PASSENGER'S RECOGNITION SEAT BELT BUCKLE CONTACT
W/ XENON
WINDSCREEN WASHER PUMP
Go to component -> Ground distribution circuit (2 of 4) -> NCA WIRE
Wiring diagram nca (15 of 55)
AMPLIFIER
AUC SENSOR
AUXILIARY BRAKE LIGHT
BOOT LID BUTTON
BRN WIRE
BRN/BLK WIRE
CD CHANGER
COMBOX
DIODE PANEL
EJECT BOX
ELECTRO- CHROMIC INTERIOR REAR-VIEW MIRROR
ELECTRONICS JUNCTION BOX
FOOTWELL MODULE
GEAR INDICATOR LIGHTING
LUGGAGE COMPAR- TMENT SOCKET OUTLET
NCA WIRE
PARK DISTANCE CONTROL (PDC)
RIGHT HEAD- LIGHT
SATELLITE DIGITAL RECEIVER TUNER US
STEPTRONIC SWITCH
TCU
TELEPHONE RETROFIT PACKAGES CONNECTOR
TELEPHONE TRANSCEIVER
TRAILER MODULE CONVERTIBLE
TRAILER SOCKET
ULF
ULF- SBX-H
ULF-SBX
USB- HUB
VIDEO MODULE
W/ COMBOX
WASHER FLUID LEVEL SWITCH
Go to component -> Ground distribution circuit (3 of 4) -> NCA WIRE
Wiring diagram nca (16 of 55)
3 1 4 3 3.0L TWIN TURBO
3.0L
3.0L TWIN TURBO
A/C COMPRESSOR CONTROL VALVE
BRN WIRE
DME CONTROL MODULE
ELECTRIC COOLANT PUMP
IGNITION COIL CYLINDER 1
IGNITION COIL CYLINDER 2
IGNITION COIL CYLINDER 3
IGNITION COIL CYLINDER 4
IGNITION COIL CYLINDER 5
IGNITION COIL CYLINDER 6
INTERFERENCE SUPPRESSION CAPACITOR FOR IGNITION COILS
NCA WIRE
REVERSING LIGHT SWITCH
TOP OF ENGINE)
Go to component -> Ground distribution circuit (4 of 4) -> NCA WIRE
Wiring diagram nca (17 of 55)
ANTI-LOCK BRAKES SYSTEM
BLK WIRE
BLK/RED/WHT WIRE
BLK/RED/YEL WIRE
BLU WIRE
BLU/BRN WIRE
BLU/BRN/YEL WIRE
BLU/RED WIRE
BLU/WHT WIRE
BRN WIRE
BRN/BLK WIRE
BRN/BLK/WHT WIRE
BRN/BLK/YEL WIRE
BRN/WHT WIRE
CAR INFORMATION COMPUTER
CCC/M-ASK
CENTRAL INFORMATION DISPLAY
COMPT)
COOLANT LEVEL SWITCH (RIGHT SIDE OF ENGINE
ELECTRIC FUEL PUMP (RIGHT TANK HALF FUEL LEVEL SENSOR) (UNDER RIGHT REAR SEAT)
FUSE 74
FUSE 76
GRN WIRE
GRY WIRE
HAND BRAKE WARNING SWITCH
HOT AT ALL TIMES
HOT W/ TERMINAL
INSTRUMENT CLUSTER CONTROL MODULE
JUNCTION BOX (UNDER RIGHT SIDE OF DASH)
JUNCTION BOX ELECTRONICS
LEFT TANK HALF FUEL LEVEL SENSOR (UNDER LEFT REAR SEAT)
NCA WIRE
ORG/ WIRE
ORG/GRN WIRE
OUTSIDE TEMPERATURE SENSOR (FRONT CENTER OF BUMPER)
RED WIRE
RED/BLU WIRE
RED/YEL WIRE
STEERING COLUMN SWITCH CLUSTER
W/ CIC
W/O CIC
WHT WIRE
YEL WIRE
Go to component -> Instrument cluster circuit -> NCA WIRE
Wiring diagram nca (18 of 55)
BLU WIRE
BLU/GRN WIRE
BRN WIRE
BRN/BLU WIRE
BRN/WHT WIRE
BRN/YEL WIRE
COMPUTER DATA LINES SYSTEM
FUSE
GRN WIRE
JUNCTION BOX (UNDER RIGHT SIDE OF DASH)
JUNCTION BOX ELECTRONICS
NCA WIRE
ORG/ WIRE
ORG/GRN WIRE
PASSENGER'S SEAT ADJUSTMENT SWITCH
PASSENGER'S SEAT BACKREST HEATING (IN PASSENGER SEAT BACK)
PASSENGER'S SEAT CUSHION HEATING (IN PASSENGER SEAT CUSHION)
PASSENGER'S SEAT MODULE (UNDER FRONT PASSENGER'S SEAT)
RED WIRE
RED/BRN WIRE
RED/YEL WIRE
RELAY ENERGIZED
RELAY ENERGIZED FUSE
WHT WIRE
WHT/BLU WIRE
WHT/GRN WIRE
WHT/YEL WIRE
YEL WIRE
Go to component -> Passenger"s memory seat circuit (1 of 2) -> NCA WIRE
Wiring diagram nca (19 of 55)
BLK/VIO WIRE
BLU WIRE
BLU/BLK WIRE
BLU/GRN WIRE
BLU/WHT WIRE
BRN/VIO WIRE
BRN/WHT WIRE
BRN/YEL WIRE
CENTER CONSOLE SWITCH CENTER
GRN/VIO WIRE
NCA WIRE
PASSENGER EASY ENTRY SWITCH
PASSENGER'S BACKREST ANGLE ADJUSTMENT DRIVE (UNDER PASSENGER SEAT, ON TRACK)
PASSENGER'S SEAT ANGLE ADJUSTMENT DRIVE (UNDER PASSENGER SEAT)
PASSENGER'S SEAT FORWARD/ BACKWARD ADJUSTMENT DRIVE (UNDER PASSENGER SEAT)
PASSENGER'S SEAT HEIGHT ADJUSTMENT DRIVE (UNDER PASSENGER SEAT, ON TRACK)
PASSENGER'S SEAT MODULE (UNDER FRONT PASSENGER'S SEAT)
RED/BLU WIRE
RED/WHT WIRE
RED/YEL WIRE
VIO WIRE
VIO/BLK WIRE
VIO/BRN WIRE
WHT/BLK WIRE
WHT/BLU WIRE
WHT/GRN WIRE
WHT/YEL WIRE
YEL WIRE
Go to component -> Passenger"s memory seat circuit (2 of 2) -> NCA WIRE
Wiring diagram nca (20 of 55)
1 2 3 4 5 6 TERM 30 TERM 87 GROUND GROUND GROUND GROUND
1 2 3 4 5 6 TERM 87 TERM 87 VAR GEAR SIG VAR GEAR SIG VAR GEAR SIG VAR GEAR SIG
BLK WIRE
BLK/BLU WIRE
BLK/VIO WIRE
BLK/WHT WIRE
BLU WIRE
BRN WIRE
CHARACTERISTIC MAP THERMOSTAT (REAR OF ENGINE)
COOLING FANS SYSTEM
DME CONTROL MODULE (RIGHT REAR OF ENGINE COMPT)
ECCENTRIC SHAFT SENSOR (TOP OF ENGINE)
ENGINE COOLANT TEMPERATURE SENSOR (REAR OF ENGINE)
EXHAUST CAMSHAFT SENSOR (FRONT OF ENGINE)
EXHAUST VANOS SOLENOID VALVE (FRONT OF ENGINE)
GRN WIRE
GRY WIRE
INTAKE CAMSHAFT SENSOR (FRONT OF ENGINE)
INTAKE VANOS SOLENOID VALVE (FRONT OF ENGINE)
INTERFERENCE SUPPRESSION CAPACITOR FOR IGNITION COILS
NCA WIRE
OIL PRESSURE SWITCH (LEFT SIDE OF ENGINE COMPT)
ORG/ WIRE
RED WIRE
RED/BLK WIRE
RED/WHT WIRE
SPARK PLUG
VIO WIRE
WHT WIRE
WHT/BLK WIRE
WHT/BLU WIRE
WHT/BRN WIRE
WHT/GRN WIRE
WHT/GRY WIRE
WHT/RED WIRE
WHT/VIO WIRE
WHT/YEL WIRE
YEL WIRE
YEL/BLU WIRE
YEL/RED WIRE
YEL/WHT WIRE
Go to component -> Wiring diagram engine performance 3.0l (4 of 4) -> NCA WIRE
