buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Ride Height Sensor, Suspension Control > < Diagnostic Connector, Suspension|Locations
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Level Control Solenoid Valve: Description and Operation

DESCRIPTION

The exhaust solenoid is located in the compressor head assembly and provides two functions. The solenoid exhausts air from the system when
energized by the height sensor. It also acts as a pressure relief valve to limit maximum pressure output of the compressor.

Ride Height Sensor, Suspension Control > < Diagnostic Connector, Suspension|Locations