Maxima SE V6-3.0L (VQ30DE) (1998)
Auxiliary Air Valve (Idle Speed): Diagnostic Trouble Code Tests and Associated Procedures
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.
Electrical Diagrams