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Home >> Mazda >> 1994 >> Protege Base >> Repair and Diagnosis >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Input Devices >> Knock Sensor (MX-3 1.8L)

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Knock Sensor (MX-3 1.8L)

Sends signal to knock control unit which retards ignition timing when knocking occurs.

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