FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Nissan-Datsun
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1998
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Maxima GXE V6-3.0L (VQ30DE)
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Idle Speed/Throttle Actuator - Electronic
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Description and Operation
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IACV-FICD Solenoid Valve
IACV-FICD Solenoid Valve
DESCRIPTION
The idle air adjusting (IAA) unit is made up of the IACV-AAC valve,
IACV-FICD solenoid valves
and idle adjusting screw. It receives the signal from the ECM and controls the
idle speed
at the preset value.