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Home >> Mercury >> 2002 >> Villager Base >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle/Transmission >> Description And Operation >> Transaxle Electronic Control System >> Transmission Fluid Temperature (TFT) Sensor
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Transmission Fluid Temperature (TFT) Sensor

This sensor is part of the shift solenoid harness. The sensor is immersed in the transaxle fluid and is used by the TCM to help determine shift timing and feel. The sensor is a variable resistor, and the value of its resistance changes with temperature.