J30t V6-2960cc 3.0L DOHC MFI (VG30DE) (1997)
Idle Air Control Valve-Fast Idle Control Device: Description and Operation
COMPONENT DESCRIPTION
The idle air adjusting (IAA) unit is made up of the IACV-AAC valve, IACV-FICD solenoid valve and idle adjusting screw. It receives the signal
from the ECM and controls the idle speed at the preset value.