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Home >> Subaru >> 2014 >> BRZ Limited, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Control System (Service Information) >> Engine Oil Temperature Sensor (FA20) >> Unit Inspection

Unit Inspection

  1. Engine oil temperature sensor check
    Fig 1: Checking Engine Oil Temperature Sensor
    G08554044Courtesy of SUBARU OF AMERICA, INC.
    1. Resistance check
      1. Measure the resistance between the terminals.
      RESISTANCE

      Inspection terminals Inspection conditions Standard value
      1 - 2 Approx. 20°C {68°F} 2.25 to 2.65 kΩ
      Approx. 80°C {176°F} 0.305 to 0.331 kΩ
      CAUTION: When the inspection is performed with the sensor immersed in water, be careful not to allow the ingress of water into the terminal part. After inspection is completed, wipe off the water drops from the sensor.
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