FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

General System Description

The Automatic Load Leveling System (ALLS), adjusts the height of the vehicle when weight is added to, or removed from, the vehicle. The ALLS system consists of: an air compressor, four air adjustable shock absorbers, an electronic height sensor, a compressor relay, a manual control switch, an exhaust solenoid, an air dryer and the necessary wiring and tubing.