lincoln Workshop Repair Guides

Lincoln Workshop Service and Repair Manuals

Air Diverter Valve > < Diagram Information and Instructions|Page 4621
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Secondary Air Bypass Solenoid: Description and Operation

PURPOSE

The Secondary Air Bypass Solenoid (AIRB) is used by the PCM to control vacuum to the secondary Air Control Valve (ACV).

OPERATION

The AIRB solenoid is a normally closed solenoid.  The AIRB solenoid also has a filtered vent feature to permit vacuum release.

Air Diverter Valve > < Diagram Information and Instructions|Page 4621