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Home >> GMC >> 2000 >> Yukon Base, 5.3 T, 4WD >> Repair and Diagnosis >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls (Gasoline Engines) >> Output Signals >> Idle Air Control (IAC) Valve

Idle Air Control (IAC) Valve

See IDLE SPEED  under FUEL SYSTEM (GASOLINE ENGINES).