VEHICLE STABILITY CONTROL SYSTEM SYSTEM DIAGRAM

SST
A00YUPH 09843-18040 Diagnosis Check Wire No. 2
A00YTIVE01
A00YXGTE02
A00YU9QE01
A00YXFOE01
A00YSTKE03
Transmitting ECU (Transmitter) Receiving ECU Signal Communication Method
Skid control ECU (Brake actuator assembly) Steering angle sensor (Spiral with sensor cable sub-assembly) Steering angle sensor request signal CAN communication system
Steering angle sensor (Spiral with sensor cable sub-assembly) Skid control ECU (Brake actuator assembly) Steering angle sensor signal CAN communication system
Skid control ECU (Brake actuator assembly) Yaw rate and acceleration sensor (airbag sensor assembly) Yaw rate and acceleration request signal CAN communication system
Yaw rate and acceleration sensor (airbag sensor assembly) Skid control ECU (Brake actuator assembly) Yaw rate and acceleration signal CAN communication system
Skid control ECU (Brake actuator assembly) ECM

  • Wheel speed signal

  • VSC data signal

 CAN communication system
ECM Skid control ECU (Brake actuator assembly)

  • Shift position signal

  • Throttle position signal

  • Engine speed signal

  • Intake air temperature signal

  • Engine torque request signal

  • Accelerator pedal position signal

  • Diagnosis (TC terminal) signal

 CAN communication system
Skid control ECU (brake actuator assembly) Power steering ECU assembly VSC data signal CAN communication system
Power steering ECU assembly Skid control ECU (brake actuator assembly) Sensor check (TS terminal) signal CAN communication system
Main body ECU (Multiplex network body ECU) Skid control ECU (Brake actuator assembly) Parking brake switch signal CAN communication system
Skid control ECU (Brake actuator assembly) Combination meter assembly

  • ABS warning light signal

  • Brake warning light signal

  • VSC OFF indicator light signal

  • Slip indicator light signal

  • TRC/TRAC OFF indicator light signal

  • Auto LSD indicator light signal*1

  • Downhill assist control indicator Light*2

  • Meter buzzer signal

 CAN communication system
Wheel speed signal Serial communication