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Home >> Eagle >> 1992 >> Talon Base, Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Input Devices >> Ignition Switch

Ignition Switch

The ignition switch sends signal to ECU indicating whether switch is on, off, or cranking (ST). When ECU receives an on signal, it energizes control relay coil and supplies power to sensors and actuators. When ECU receives ST signal, it controls fuel injection rate, idle speed servo control, ignition timing, etc. for optimum cranking conditions.

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