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Home >> Nissan-Datsun >> 1994 >> Sentra SE-R, Standard >> Repair and Diagnosis >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Fuel System >> Fuel Control >> Fuel Injector

Fuel Injector

The fuel injector is a small elaborate solenoid. The ECM sends a duration signal to the injector, which in turn opens to high pressure fuel supplied by the fuel pump.