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Home >> Nissan-Datsun >> 2003 >> Sentra SE-R, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Input Devices >> Electrical Load Signal
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Electrical Load Signal

ECM monitors electrical load from headlights, blower fan, engine cooling fan motor and rear defogger, and adjusts idle speed accordingly.

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