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Home >> Suzuki >> 2004 >> XL-7 4WD V6-2.7L >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Cooling System >> Engine - Coolant Temperature Sensor/Switch >> Engine Temperature Sensor >> Testing and Inspection >> Component Tests and General Diagnostics
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Component Tests and General Diagnostics




Engine Coolant Temperature (ECT) Sensor Inspection
Immerse temperature sensing part of ECT sensor in water and measure resistance between sensor terminals while heating water gradually.

If measured resistance doesn't shown such characteristic as shown in the figure, replace ECT sensor.
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