Coolant THERMOSENSOR

Using a DVOM, measure the resistance between terminals. With water temperature at 14°F (-10°C), resistance should be 7000-11,500 ohms, at 68°F (20°C), resistance should be 2000-3000 ohms, and at 122°F (50°C), resistance should be 700-1000 ohms. If the resistance value is not as specified, replace coolant thermosensor.