April 5, 2026: LEMON Manuals is launched! Read the announcement.

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: Checking Resistance Between Oil Temperature Sensor Terminals

Courtesy of SUBARU OF AMERICA, INC.

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