Coolant Temperature Sensor: Inspection
WARNING: This page is about a different car, the 2004 Hyundai Accent. However, it is still accessible from the selected car via links, so may be relevant.
- Heat the sensor by submerging it in hot engine coolant.
- Check that the resistance is within the specified range.
Resistance
At: 20°C (68°F): 2.31 ~ 2.59 kohm