System Outline

This system is composed of the VSA modulator-control unit, the wheel speed sensors, the steering angle sensor, and the yaw rate-lateral/longitudinal acceleration sensor, and the system indicators in the gauge control module. The VSA modulator-control unit controls the ABS, EBD, TCS, VSA, trailer stability assist, and brake assist with the brake pressure of each wheel and the engine torque.

Fig 1: Control Unit And Modulator Unit System Diagram

Courtesy of AMERICAN HONDA MOTOR CO., INC.