Engine Oil Temperature Sensor

Check resistance between engine oil temperature sensor terminals 1 and 2 as shown in the figure.

Fig 1: Checking Resistance Between Engine Coolant Temperature Sensor Terminals 1 And 2

Courtesy of NISSAN MOTOR CO., U.S.A.

RESISTANCE REFERENCE CHART

Engine coolant temperature [°C (°F)]	Resistance (kΩ)
20 (68)	2.37 - 2.63
50 (122)	0.68 - 1.00
90 (194)	0.236 - 0.260

If NG, replace engine oil temperature sensor. Refer to CYLINDER BLOCK .

Fig 2: Checking Resistance Between Engine Coolant Temperature Resistance Graph
Courtesy of NISSAN MOTOR CO., U.S.A.