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Engine Coolant Temperature (ECT) Sensor Inspection
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ECT Sensor No. 2
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Specification
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ECT Sensor No. 2: Specification
ECT (°C {°F})
Resistance (Kilohms)
20 {68}
Approx. 2.45
80 {176}
Approx. 0.318
Fig 1: ECT Resistance Characteristics Curve
Courtesy of MAZDA MOTORS CORP.