ENGINE COOLANT TEMPERATURE (ECT) SENSOR CONSTRUCTION/OPERATION [MZR-CD (RF Turbo)]
id0140f1173400
• Installed to the side of the cylinder block.
• The thermistor type ECT sensor changes resistance according to the ECT.
• The resistance decreases if the ECT increases and, conversely, increases if the ECT decreases.
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1
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Thermistor
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2
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ECT sensor
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3
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ECT sensor characteristic
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4
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Resistance
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5
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Large
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6
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Small
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7
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High
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8
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Low
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