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Home >> Nissan-Datsun >> 1990 >> 300ZX Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Idle Control System >> Auxiliary Air Control (AAC) Solenoid
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Auxiliary Air Control (AAC) Solenoid

See appropriate AUXILIARY AIR CONTROL (AAC)  diagnostic chart. Disconnect AAC Solenoid and check resistance across solenoid terminals. The resistance should be 10 ohms at 68°F (20°C).