Check resistance between engine coolant temperature sensor terminals 1 and 2.
Courtesy of NISSAN MOTOR CO., U.S.A.
< Reference data>
ENGINE COOLANT TEMPERATURE SENSOR RESISTANCE TABLE
| Temperature °C (°F) |
Resistance kΩ |
| 20 (68) |
2.1 - 2.9 |
| 50 (122) |
0.68 - 1.0 |
| 90 (194) |
0.236 - 0.260 |