XJ-12 (X300) V12-6.0L (1995)
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Air Diverter Valve: Description and Operation
ASV Cross-Section
The air switching valve (ASV), operated by vacuum, controls the flow of air for injection.
A vacuum solenoid valve (VSV) provides a vacuum switching function for the air switching valve, in response from an electrical signal, to control
a vacuum servomotor.
When the solenoid is energized, ported vacuum flows to the air switching valve causing it to open. When the solenoid is de-energized, ported
vacuum is not applied to the air switching valve, causing it to close.