4 Runner 2WD V6-180.5 2959cc 3.0L SOHC (3VZ-E) (1992)
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Engine RPM Sensor (NE signal): Description and Operation
PURPOSE
Engine speed is sensed via pick-up coils in the distributor. This information is sent to the ECU to determine crankshaft position and engine rpm.
OPERATION
Crankshaft position is input through terminal G and engine rpm is input through terminal NE of the ECU.
