Engine Coolant Temperature (ECT) Sensor

ENGINE COOLANT TEMPERATURE (ECT) SENSOR SPECIFICATIONS (A/T)

Temperature °F (°C)

⁽¹⁾ PID Voltage

Ohms

50 (10)

3.51

55,950-61,600

68 (20)

3.07

35,400-39,300

86 (30)

2.60

23,100-25,400

104 (40)

2.13

15,400-16,900

122 (50)

1.70

10,500-11,500

140 (60)

1.33

7100-8000

158 (70)

1.02

5110-5630

176 (80)

.78

3650-4030

194 (90)

.60

2660-2940

212 (100)

.46

1970-2170

230 (110)

.35

1480-1620

248 (120)

.27

1130-1230

⁽¹⁾	Check sensor voltage using New Generation Star (49 T088 0A0) scan tool connected to Data Link Connector (DLC) 2. DLC is located under left side of instrument panel, right of steering column.

ENGINE COOLANT TEMPERATURE (ECT) SENSOR SPECIFICATIONS

Temperature F° (°C)

⁽¹⁾ Ohms

MX-6 M/T

68 (20)

2200-2700

176 (80)

290-350

⁽¹⁾	Measure resistance between ECT sensor terminal.