Fuel Tank Temperature Sensor
WARNING: This page is about a different car, the 2005 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.
- Remove fuel level sensor unit.
- Check resistance between "fuel level sensor unit and fuel pump" terminals 3 and 4 by heating with hot water or heat gun as shown in the figure.
RESISTANCE REFERENCE DATA
| Temperature °C (°F) |
Resistance kΩ |
| 20 (68) |
2.3 - 2.7 |
| 50 (122) |
0.79 - 0.90 |
Courtesy of NISSAN MOTOR CO., U.S.A.