2500 4x4 Pickup V8-5.2L CNG VIN T (1996)
Fuel Temperature Sensor: Description and Operation
CIRCUIT OPERATION
Circuit K221 provides the fuel temperature sensor signal to the Powertrain Control Module (PCM). Circuit K221 connects to cavity B22 of the
PCM. Circuit K4 from cavity A4 of the PCM provides ground for the sensor.
