Chassis Control Module

The Chassis Control Module (CHCM) uses a combination of information from other system modules and data from and suspension height sensors to measure the vehicle suspension states. Using this information, the CHCM controls the air springs for the current driving conditions.

The CHCM monitors the input signals and operates the air suspension compressor and air suspension valve block. The input signals are used in the air suspension system control functions to determine when the rear suspension heights need to be adjusted.