LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2019 >> Q50 Signature Edition, RWD >> Repair and Diagnosis >> Brakes >> Brakes Control Systems >> Brake Control System >> System Description >> System >> Abs Function >> System Description >> Input Signal And Output Signal (For 2.0L Turbo Gasoline Engine Models)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Input Signal And Output Signal (For 2.0L Turbo Gasoline Engine Models)

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

Component

Signal description

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.

  • ABS warning lamp signal
  • VDC warning lamp signal
  • VDC OFF indicator lamp signal

Steering angle sensor

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

  • Steering angle sensor signal
  • Steering angle sensor malfunction signal