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Home >> Chevrolet >> 1998 >> Prizm Base, Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation 1.8L >> Computerized Engine Controls >> Input Devices >> Crank (Start) Signal

Crank (Start) Signal

Engine start signal, sent from starter circuit, is used by PCM to determine when engine is cranking. PCM receives crank signal when starter motor is energized.

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