Unit inspection

Engine oil temperature sensor check

Courtesy of SUBARU OF AMERICA, INC.
1. Resistance check
  1. Measure the resistance between the terminals

STANDARD VALUE RESISTANCE SPECIFICATION

Inspection terminals	Inspection conditions	Standard value
1 - 2	Approx. 20°C {68°F}	2.25 to 2.65k Ω
1 - 2	Approx. 80°C {176°F}	0.305 to 0.331k Ω

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.