Automatic Level Control: Description
This is a driver controlled automatic leveling system which permits the driver to adjust air pressure in shock absorbers from inside vehicle. System consists of a vacuum operated air compressor, regulator and rear air shock absorbers. Regulator is adjustable and is equipped with a gauge that indicates approximate shock absorber pressure.
Compressor maintains system pressure and will normally pump only when higher settings are selected. However if regulator is reset from Normal to Heavy pressure, the compressor will pump for up to ten minutes to reach full pressure.