Output Shaft Speed Sensor

This sensor generates a signal to the PCM relating to the speed of the transmission main drive shaft.

NOTE: This input is used with 4-speed electronic transmissions only.

CIRCUIT OPERATION
Four Speed Automatic Transmission
The output shaft speed sensor generates a signal indicating the speed of the transmission output shaft. Circuits T13 and T14 connect the sensor to the Powertrain Control Module (PCM). Circuit T13 connects to cavity B25 of the PCM. Circuit T14 connects to cavity B28.