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Home >> Nissan-Datsun >> 2021 >> Altima S >> Repair and Diagnosis >> Brakes >> Traction Control >> Brake Control System >> Description >> System >> Abs Function >> System Description >> Input Signal And Output Signal

Input Signal And Output Signal

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Major signal transmission between each unit via communication lines is shown in the following table.

Component parts

Signal description

Combination meter

Mainly receives the following signals from ABS actuator and electric unit (control unit) via CAN communication.

  • VDC warning lamp signal
  • ABS warning lamp signal

BCM

Mainly transmits the following signals to ABS actuator and electric unit (control unit) via CAN communication.

  • Stop lamp switch signal
  • Brake pedal position switch signal