VEHICLE STABILITY CONTROL SYSTEM SYSTEM DIAGRAM

C323221E02
Table 1. Communication Table

Transmitting ECU (Transmitter)

Receiving ECU (Receiver)

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

Skid control ECU (brake actuator assembly)

Yaw rate and acceleration sensor (yaw rate sensor)

Yaw rate and acceleration request signal

CAN communication

Skid control ECU (brake actuator assembly)

ECM

  • Wheel speed signal

  • VSC data signal

CAN communication

Steering angle sensor (spiral with sensor cable sub-assembly)

Skid control ECU (brake actuator assembly)

Steering angle sensor data signal

CAN communication

Yaw rate and acceleration sensor (yaw rate sensor)

Skid control ECU (brake actuator assembly)

Yaw rate and acceleration data signal

CAN communication

ECM

Skid control ECU (brake actuator assembly)

  • Shift position signal (except M/T)

  • Engine speed signal

  • Engine and transaxle specification signal

  • Engine torque request signal

  • Accelerator pedal position signal

  • Diagnosis (TC terminal) signal

CAN communication

Skid control ECU (brake actuator assembly)

Combination meter assembly

  • ABS warning light signal

  • Brake warning light signal

  • Slip indicator light signal

  • VSC OFF indicator light signal

  • TRC OFF indicator signal

CAN communication

Wheel speed signal

Serial communication

Main body ECU (instrument panel junction block assembly)

Skid control ECU (brake actuator assembly)

Parking brake switch signal

CAN communication

Skid control ECU (brake actuator assembly)

Power steering ECU assembly

VSC data signal

CAN communication