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Home › Isuzu › 1992 › Trooper S, Automatic › Repair and Diagnosis (Single Page) › Engine Performance › Theory and Operation › Engine Controls - Theory & Operation - EFI › Computerized Engine Controls › Input Devices › Cam Angle Sensor (Hall Effect Switch)

Cam Angle Sensor (Hall Effect Switch)

Hall Effect switch signals ECM when No. 1 cylinder is 25° ATDC on compression stroke. ECM uses this information to start fuel injector sequence.