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Home >> Pontiac >> 1992 >> Firebird Formula, 5.0 F, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Idle Control System (C-2) >> Engine Controls - System/Component Tests >> Idle Speed Control (ISC) Motor (Cadillac Except Brougham)
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Idle Speed Control (ISC) Motor (Cadillac Except Brougham)

A malfunction in the ISC circuit will set a trouble code. For testing procedures, see appropriate G - TESTS W/ CODES article in this section. Also, see ISC minimum and maximum adjustment procedures in ADJUSTMENTS article in this section.