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Camshaft Position Sensor: Description and Operation
Camshaft Position (CMP) Sensor:
PURPOSEThe Camshaft Position
(CMP) sensor provides camshaft position information for determining the position and stroke of No. 1 cylinder, which is required for fuel injection sequencing.
OPERATIONThe
camshaft position sensor is activated from a high point on the oil pump sprocket at camshaft speed.