nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Diagnostic Trouble Code Tests and Associated Procedures|Page 5687 > < Diagram Information and Instructions|Page 5684
Page 1
background image

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

Diagnostic Trouble Code Tests and Associated Procedures|Page 5687 > < Diagram Information and Instructions|Page 5684