Air Spring Solenoid

WARNING: Never rotate an air spring solenoid valve to the release slot in the end cap fitting until all pressurized air has escaped from the spring to prevent damage or injury.

The air spring solenoid:
- Allows air to enter and exit the air spring during leveling operations.
- Is electrically operated and controlled by the air suspension control module.
- Is only replaced as a unit.

Steering Sensor
The steering sensor provides the steering rate and position to the air suspension control module through two signals.

Pressure Relief Valve
The Pressure Relief Valve (PRV) protects the rear air suspension components by venting the system to a specific pressure in the case of a system malfunction. The system will decrease the pressure to an acceptable level to maintain vehicle height. In the normal operation mode with normal system pressure, the PRV is constantly closed and does not have any effect on the system performance or function. The PRV is replaceable without any air lines.