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Home >> Oldsmobile >> 1997 >> Silhouette Base, Van Passenger Extended >> Repair and Diagnosis >> Engine Performance >> System >> Connector Terminal Identification >> Idle Air Control (IAC) Valve
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Idle Air Control (IAC) Valve

Fig 1: Idle Air Control (IAC) Valve - 4-Pin Connector (Black)
G00172345Courtesy of GENERAL MOTORS CORP.