The air suspension is a type a suspension fed by an air pump driven by an electric motor or a compressor. This pump pressurizes the air, using compressed air as a spring. The air suspension contains mainly the following devices: compressor, cylinder, watches, handbags.
The following circuit illustrates the 2007 Chevrolet TrailBlazer Electronic Suspension System Diagram. The system consists of: air suspension compressor assembly, air suspension sensor, powertrain control module and air suspension inflator switch.