Fuel Temperature Sensor: Testing and Inspection

Fuel Thermosensor:

1. After removal, place sensor in water with a thermometer and heat gradually.
2. Measure resistance at these temperatures:

^ 2.2 - 2.7K ohms @ 68°F (20°C)
^ 0.29 - 0.35K ohms @ 176°F (80°C)

3. If not as specified, replace sensor.