Component Description
The fuel tank temperature sensor (FTT sensor) 
is used to detect the fuel temperature inside the fuel tank. The sensor modifies a voltage signal from the ECM. The modified signal returns to the ECM as the fuel temperature input. The sensor uses a thermistor which is sensitive to the change in temperature. The electrical resistance of the thermistor decreases as temperature increases.
 Courtesy of NISSAN
|
<Reference data>
 Courtesy of NISSAN
|
| Fluid temperature [°C (°F)] |
Voltage* (V) |
Resistance (kΩ) |
| 20 (68) |
3. 5 |
2. 3 - 2. 7 |
| 50 (122) |
2. 2 |
0. 79 - 0. 90 |
*: These data are reference values on the diagnosis tool.