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Home >> Mazda >> 1985 >> 626 LX, 4D Hatchback, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Feedback Carburetor System >> Testing >> Water THERMO Sensor
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Water THERMO Sensor

Remove water thermo sensor from intake manifold. Sensor will have Blue/Red and Blue/Yellow wires attached. Place sensor in water with a thermometer and heat up water gradually. Check calibration of sensor. See WATER THERMO SENSOR CALIBRATION  table.

WATER THERMO SENSOR CALIBRATION

Water Temperature °F (°C) Resistance (Ohms)
68 (20) 2210-2690
176 (80) 288-352