780 V6-2849cc 2.8L SOHC B280F (1987)
Crankshaft Position Sensor: Description and Operation
CRANKSHAFT POSITION/ENGINE SPEED SENSOR:
The ignition ECU obtains a crankshaft position and speed signal from the crankshaft position/engine speed sensor
The fuel injection ECU receives an engine speed signal from the ignition ECU.
