Oil Temperature Sensor: Inspection

Check that the oil temperature sensor has no deformation, cracks or other damages.

Check the resistance between the oil temperature sensor terminals.

Fig 1: Measuring Resistance Between Engine Coolant Temperature Sensor Terminals

Courtesy of SUBARU OF AMERICA, INC.

TERMINALS RESISTANCE REFERENCE CHART

Terminal No.	Standard
1 and 2	2.45±0.2 (When 20°C (68°F))