Air Suspension
WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
The air suspension system fully suspends the rear of the vehicle and maintains a desired rear suspension position during all types of hauling and loading conditions. The primary mission of the air suspension system is the following for the rear suspension under loaded and unloaded conditions:
- Keep vehicle visually level.
- Maintain optimal ride height.
The air suspension system consists of the following items:
- Air lines
- Air suspension control module (ASCM)
- Air springs
- Air suspension compressor sensor
- Air suspension compressor relay
- LR and RR suspension position sensor
- Serial data circuits with data exchange to the engine control module (ECM) and body control module (BCM)