Previa Van RWD L4-148.8 2438cc 2.4L DOHC SC (2TZ-FZE) (1996)
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Engine RPM Sensor (NE signal): Description and Operation
Crankshaft position sensor consists of a signal plate and pickup coil.
The signal plate has 34 teeth and is mounted on the crankshaft. The signal sensor generates 34 signals for every engine revolution. The ECM detects the
actual crankshaft angle and the engine speed by these signals.