174128 - BODY COMPUTER NODE (NBC)

SPECIFICATIONS

The Body Computer Node (NBC), a component which manages man functions micro-electronically, is connected to the dashboard electro-mechanical controlo unit (CPL); the combination of the two, known as the dashboard node (NPL) is located in the area under the dashboard to the left of the steering wheel.The electronic section of the dashboard node carries out the following functions:

  • receives and transmits information on B-CAN line (e.g.: diagnosis, warnings, commanda, data) and C-CAN lines (e.g. warnings, commands, data)
  • receives and transmits information on a two-way serial line for the alarm, wipers, exterior lights
  • connections with the dashboard, front and rear wiring
  • allows an interface for fault diagnosis via the EOBD fixed connector
  • is connected to the CPL to take supplies/signals and operate relays

BODY COMPUTER NODE NBC PIN OUT

Conn.PinFunction
M01F1+30 from F-38 for fuel flpa locking/unlocking geared motor
M01F2Left/right brake lights control signal from CPL
M01F3Positive signal for switching on reversing lights from CPL
M01F4Not available
M01F5B-CAN to CPL (Connection with M01G 6, M01D 6, M01A 27, M01C 24)
M01F6Negative signal controlling heated rear windscreen relay coil (T11)
M01F7B-CAN A to CPL (Connection with M01G 14, M01D 5, M01A 26, M01C 25)
M01F8Negative signal controlling dipped headlamps relay coil (T01)
M01F9INT from ignition switch
M01F10Fuel flap locking geared motor
M01F11Fuel flap unlocking geared motor
M01F12Negative signal controlling parking from Exterior Lights Switch
M01F13INT from F-37 for NQS/CAF (Connection with M01A 10, M01B 31)
M01F14Negative signal controlling services relay coil 2 (T13)
M01F15INT for F-51 (connection with M01F 9)
M01F16Not available
M01F17+30 from F-39 for NIM, anti-theft alarm, EOBD diagnostic socket (connection with M01A 11, M01A 34, M01C 26, M01G 16, M01E 27, M01E 39)
M01F18+30 for BC (immobilizer, CAN, side lights, rear fog lamps, brake lights SBMT driver, +lights driver)
M01F19+30 from F-53 for direction indicators/hazard warning lights, NQS
M01F20Fuel flap locking geared motor earth
Conn.PinFunction
M01E1Front driver's door open negative signal (connection with M01E 8)
M01E2Left side direction indicator activation (connection with M01A 2)
M01E3Right rear direction indicator activation
M01E4Fuel level signal from tank
M01E5Left rear side light activation
M01E6Right rear side light activation
M01E7A-bus serial line at rear cable for CPP, NIM (connection with M01A 25)
M01E8Negative signal from NA switch signalling front driver's door open (connection with M01E 1)
M01E9Left no. plate light activation
M01E10Sun roof closing command negative signal
M01E11Front passenger door open negative signal (connection with M01E 25)
M01E12Left rear direction indicator activation
M01E13Right side direction indicator activation (connection with M01A 22)
M01E14Negative signal from NA switch (preparation)
M01E15Fuel level signal from tank (negative)
M01E16Negative signal from NA switch signalling left rear door open
M01E17Front passenger door (locking) NA motor bar signal
M01E18K line for rear zone - NPB, SCS, CPP (connection with M01G 13)
M01E19Negative signal from button (preparation)
M01E20Right rear fog lamp activation
M01E21Centre rear courtesy light timed/dimmed negative control (20W max)
M01E22Right rear brake light activation
M01E23+30 SBMT for courtesy light under driver's visor (connection with M01E 33, M01C 15, M01C 16)
M01E24Front driver's door (locking) NA motor bar signal
M01E25Negative signal from NA switch signalling front passenger door open (connection with M01E 11)
M01E26Negative signal from NA switch signalling right rear door open
M01E27+30 from F-39 for NIM
M01E28Positive analogue signal for left/right spot light in centre rear courtesy light
M01E29Positive signal from button
M01E30Timed negative cotnrol with battery discharged for left spot light in centre rear courtesy light (10W max)
M01E31Left rear fog lamp activation
M01E32Left brake light activation
M01E33+30 SBMT for courtesy light under passenger's visor (connection with M01E 23, M01C 15, M01C 16)
M01E34Front driver's door (unlocking) NC motor bar signal
M01E35Front passenger door (unlocking) NC motor bar signal
M01E36Negative signal from NA switch signalling boot open
M01E37Timed negative cotnrol with battery discharged for right spot light in centre rear courtesy light (10W max)
M01E38Right no. plate light activation
M01E39+30 from F-39 for Cell Phone Preparation
M01E40Activation of current socket fixed light dependent on side lights (connection with M01C 18)
Conn.PinFunction
M01G1K line for NFR (connection with M01A 16)
M01G2Not available
M01G3K line for Air Bag (connection with M01C 12)
M01G4Power earth for diagnostic equipment (connection with M01D 9)
M01G5Signal earth for diagnostic equipment (connection with M01D 8)
M01G6B-CAN B for diagnosis
M01G7K line for NCM/NCA (connection with M01A 20)
M01G8Not available
M01G9K line for dashboard zone - CSG, CAF (connection with M01C 11)
M01G10Not available
M01G11Not available
M01G12K line for front zone - CRS, NAC, NBA (connection with M01A 35)
M01G13K line for rear zone - NPB, SCS, CPP (connection with M01E 18)
M01G14B-CAN A for diagnosis
M01G15Not available
M01G16+30 EOBD diagnostic socket from F-39 (connection with M01F 17)
Conn.PinFunction
M01A1Positive signal for engaging reverse gear (connection with M01F 3)
M01A2Left side direction indicator repeater activation (connection with M01E 2)
M01A3Screening (immobilizer aerial)
M01A4Immobilizer aerial
M01A5Immobilizer aerial
M01A6Serial interface ISO5 serial line for Rear Lights Control Units
M01A7Speedometer signal input (VSO) from NFR (connection with M01A 17)
M01A8Negative signal controlling fog lights relay coil (connection with M01C 22)
M01A9Negative signal controlling main beam headlamps relay coil
M01A10INT from F-37 for CAF (connection with M01F 13)
M01A11+30 from F-39 for CPP
M01A12Negative signal controlling general relay coil (preparation)
M01A13Positive signal from steering column switch unit for headlamp washer/wish-wash signal
M01A14Negative signal controlling headlamp washer relay coil
M01A15Earth for speedometer impulse generator on gearbox (connection with M01D 8)
M01A16K line for NFR (connection with M01G 1)
M01A17VSO signal for Power Assisted Steering Control Unit (connection with M01A 7)
M01A18Negative signal fr
... DATA ERROR - CROPPED TEXT | Ошибка данных - Текст обрезан ...