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Home >> Infiniti >> 2012 >> M37 Sport >> Repair and Diagnosis >> Brakes >> Traction Control >> Brake Control System (With VDC) >> System Description >> System >> Active Stability Assist >> ACTIVE STABILITY ASSIST: System Description >> Input Signal And Output Signal
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Input Signal And Output Signal

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

Component Signal description
ADAS control unit Mainly transmits the following signals to ABS actuator and electric unit (control unit) via CAN communication.
  • Active trace control signal
ECM Mainly transmits the following signals to ABS actuator and electric unit (control unit) via CAN communication.
  • Accelerator pedal position signal
  • Engine speed signal

Mainly receives the following signals from ABS actuator and electric unit (control unit) via CAN communication.
  • Target throttle position signal
ABS actuator and electric unit (control unit) Mainly transmits the following signals to ADAS control unit via CAN communication.
  • Vehicle speed signal (ABS)
  • Stop lamp switch signal (brake signal)
  • VDC OFF switch signal
  • Yaw rate signal
  • Side G sensor signal
  • Decel G sensor signal
Yaw rate/side/decel G sensor Mainly transmits the following signals to ABS actuator and electric unit (control unit) via communication line (1).
  • Yaw rate signal
  • Side G sensor signal
  • Decel G sensor signal
Drive mode select switch Outputs ON/OFF status of STANDARD, SPORT, ECO, SNOW mode to A/C auto AMP.
A/C auto AMP Mainly transmits the following signals to ADAS control unit via CAN communication.
  • Drive mode select switch signal
Steering angle sensor Mainly transmits the following signals to ADAS control unit via CAN communication.
  • Steering angle sensor signal
Combination meter Mainly transmits the following signals to ABS actuator and electric unit (control unit) via CAN communication.
  • Brake fluid level switch signal
  • Parking brake switch signal

Mainly receives the following signals from ABS actuator and electric unit (control unit) via CAN communication.
  • VDC OFF indicator lamp signal
  • VDC warning lamp signal

Mainly receives the following signals from ADAS control unit via CAN communication.
  • IBA warning lamp signal
(1) Communication line between yaw rate/side/decel G sensor and ABS actuator and electric unit (control unit)
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