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Home >> Suzuki >> 1990 >> Samurai >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Input Devices >> Crank Angle Sensor
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Crank Angle Sensor

Engine speed signal is generated (4 pulses per revolution) by the pick-up coil and reluctor assembly located in the distributor. ECM uses these pulses to calculate engine speed, and to help determine control of fuel injector and ignition timing.