nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Fast Idle Control Device (F.I.C.D.) <--> [Idle Up Control Valve] > < Electrical Specifications|Page 2329
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Auxiliary Air Control (AAC) Valve: Testing and Inspection

AAC Valve Resistance Test

1.

Check resistance of AAC valve with an ohm meter.

Should be approximately 10 ohms.

AAC Valve Inspection

2.

Remove the valve and inspect the plunger for sticking.

3.

Inspect the spring for breakage.

Replace the valve if it fails the above tests.

Fast Idle Control Device (F.I.C.D.) <--> [Idle Up Control Valve] > < Electrical Specifications|Page 2329