Principles of Operation
WARNING: This page is about a different car, the 2005 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.
The air suspension module is linked to its own data link connector (DLC). The air suspension module controls the air suspension and the variable assist power steering (VAPS). For additional air suspension system information, Refer to VEHICLE DYNAMIC SUSPENSION .
The air suspension module is used to monitor and control the VAPS system. The VAPS system controls the level of power assistance available to the driver based on vehicle speed and rate of change in steering position. For additional VAPS system information, Refer to STEERING SYSTEM-GENERAL INFORMATION .