infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 5409 > < Diagram Information and Instructions|Page 5407
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Idle Air Control Valve-Auxiliary Air Control: Description and Operation

The ECM actuates the IACV-AAC valve by an ON/OFF pulse. The longer that ON duty is left on, the larger the amount of air that will flow through the
IACV-AAC valve.

Diagram Information and Instructions|Page 5409 > < Diagram Information and Instructions|Page 5407