03-108
3110-00
4) Transmission Oil Temperature Sensor
The automatic transmission fluid temperature (TFT) sensor is mounted in the valve body
harness tray. The TFT sensor is a negative coefficient thermistor.
The transmission control unit (TCU) supplies a 5 V reference signal to the sensor and
measures the voltage drop in the circuit. When the transmission fluid is cold, the sensor
resistance is high, with the sensor resistance decreasing as the fluid temperature increases.
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DTC Description
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Schematic
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Connector Details
DSI M78 6-SPEED A/T
KYRON 2010.01