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Home >> Suzuki >> 2006 >> Swift + >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle - AISIN (81-40LE) - Introduction (2 Of 2) >> Repair Instructions >> Transmission Fluid Temperature (TFT) Sensor Inspection
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Transmission Fluid Temperature (TFT) Sensor Inspection

    Fig 1: TFT Sensor
    GM1245798Courtesy of GENERAL MOTORS CORP.
  1. Measure the resistance of the transmission fluid temperature (TFT) sensor between terminals 1 and 6 (1, 2) of the TFT connector at 10°C (50°F) and 110°C (230°F).
  2. If the resistance measurement of 10°C (50°F) is not between 5.8-7.09 k ohms, replace the TFT sensor.
  3. If the resistance measurement of 110°C (230°F) is not between 0.23-0.263 k ohms, replace the TFT sensor.