FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Exhaust Solenoid Description

The exhaust solenoid is located inside the automatic level control air compressor head and provides two functions:
^ When the automatic level control sensor energizes the exhaust solenoid, the solenoid provides a path for the exhaust air to leave the system.
^ The exhaust solenoid acts as a blow-off valve in order to limit maximum system pressure to approximately 1240 kPa (180 psi).