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Home >> Mazda >> 1985 >> GLC Deluxe, 2D Hatchback, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Air Injection System >> System Testing >> System Controls (GLC) >> Water Temperature Sensor
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Water Temperature Sensor

  1. Water temperature sensor is located on intake manifold (Blue/Black wire attached). Remove temperature sensor and immerse base of sensor in container of cold water.
  2. Using an ohmmeter and thermometer, check calibration of sensor at specified temperatures. See WATER TEMPERATURE SENSOR CALIBRATION table.
TEMPERATURE SENSOR CALIBRATION

Resistance: Ohms Temperature: °F (°C)
14,600-17,800 -4 (-20)
2210-2690 68 (20)
288-352 176 (80)