RAM 1500 Truck 2WD V6-3.9L VIN X (1999)
Transmission Temperature Sensor/Switch: Description and Operation
Transmission Temperature Sensor - PCM Input
TRANSMISSION TEMPERATURE SENSOR- PCM INPUT
This input is used in the shift operation for 4-speed electronic transmissions only. The temperature data is used for: Torque converter clutch
operation, overdrive shift, low temperature shift compensation, wide open throttle shift strategy and governor pressure transducer calibration.