Engine Coolant Temperature Sensor

ENGINE COOLANT TEMPERATURE (ECT) SENSOR RESISTANCE

Temperature °F (°C)

⁽¹⁾ Ohms

-4° (-20)

10,000-20,000

32 (0)

4000-7000

68 (20)

2000-3000

104 (40)

900-1300

140 (60)

400-700

176 (80)

200-400

⁽¹⁾	Measure resistance between sensor terminals.