Control Module
A microprocessor-based module controls air compressor motor, power steering assist, vent solenoid and 4 air spring solenoids. Air suspension/EVO control module is located to right of glove compartment behind right kick panel. Control module controls both suspension system and Electronic Variable Orifice (EVO) power steering system. System operates with ignition switch in RUN position, with limited operation for one hour after turning ignition switch to OFF position.