VSA System Description - Overview
The VSA system stabilizes the vehicle behavior by controlling the braking force and engine torque.
The VSA system consists of the following primary components:
VSA modulator-control unit
Wheel speed sensors
VSA OFF switch
Automatic brake hold switch
For locations of each component on vehicle,
refer to Component Location Index, and for functions of indicator, refer to How to
Troubleshoot the VSA System.
The VSA system performs the following controls. And also if a vehicle is equipped with the ACC and the CMBS, the VSA system
performs brake control for the ACC and the CMBS.
Integrated Drive-Mode System (Si)
When the integrated drive-mode system is in the SPORT mode, the agile handling assist control improves the line traceability in
cornering, and the TCS control increases the driver's control range by allowing wheel slip.
Integrated Drive-Mode System
VSA Mode ON OFF ON OFF
VSA Control ON ON
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