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Home >> Nissan-Datsun >> 2014 >> Altima Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Driver Assistance System (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 rear view camera and turns OFF, turns ON 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
  • Detects the lane marker by the built-in camera
  • Transmits detected lane condition signal to 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 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 (with navigation system and bose audio system) Receives the various systems and camera signals via CAN communication and routes them to the center display
Audio unit (with display audio system and bose audio system) Receives the various systems and camera signals and routes them to the center display
Center display Displays the various system screen signals according to the priority level received via CAN communication
Rear view camera washer control unit Controls the air pump to drive air to the rear camera lens according to the signals received from the ITS control unit
Rear view camera air pump motor Drives air to the rear camera lens according to the signals received from the pump control unit