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Home >> Nissan-Datsun >> 2015 >> Altima Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Driver Assistance System - Intelligent Technology Suite (Its) Control Unit And Lane Departure Warning (LDW) >> Its Control Unit >> System Description >> Component Parts >> Component Description
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Component Description

Component Description
ITS control unit
  • Controls each system, based on signals received from the rear view camera and CAN communication signals received from each control unit.
  • Transmits signals necessary for control between CAN communication.
Blind Spot Warning indicator LH/RH Receives Blind Spot Warning indicator operation signal from the ITS control unit and turns ON, turns OFF or blinks.
Warning systems switch Inputs the switch signal to ITS control unit.
Warning systems ON indicator
(On the warning systems switch)
Indicates BSW/LDW system status.
Rear view camera
  • With the mirror processing function, a mirror image is sent as if it is viewed by a rear view mirror.
  • Transmits the detected image signal to the ITS control unit.
ABS actuator and electric unit (control unit)
  • Transmits vehicle speed signal to ITS control unit via CAN communication.
  • Transmits yaw rate signal/side G sensor signal to ITS control unit via CAN communication.
Buzzer (combination meter) Receives buzzer signal from ITS control unit and sounds buzzer.
Combination meter
  • Turns the Lane Departure Warning/Blind Spot Warning indicator ON/OFF in the combination meter information display according to the signals from the ITS control unit via CAN communication.
  • Receives Lane Departure Warning/Blind Spot Warning ON indicator signal via CAN communication.
Steering angle sensor Transmits steering angle sensor signal to ITS control unit via CAN communication.
BCM
  • Transmits turn signal indicator to ITS control unit via CAN communication.
  • Transmits dimmer signal to ITS control unit via CAN communication.
ECM Transmits engine speed signal to ITS control unit via CAN communication.
TCM Transmits the output shaft speed signal, input speed signal, current gear position signal and shift position signal to ITS control unit via CAN communication.
AV control unit Receives the various systems and camera signals via CAN communication and routes them to the A/V control unit display.
Rear view camera washer control unit Controls the rear view camera air pump motor and washer motor according to the signals received from the ITS control unit.
Rear view camera air pump motor Pumps air to the rear camera lens according to the signals received from the pump control unit.
Washer fluid level switch Transmits the washer fluid level switch signal to the ITS control unit.
Washer motor Washer fluid is sprayed when the rear view camera washer control unit activates the washer motor.