Celica Liftback L4-107.5 1762cc 1.8L DOHC (7A-FE) (1995)
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Using an ohmmeter. measure the resistance between the terminals.
Temperature | Resistance
-20°C (-4°F) | 10.0 - 20.0 k Ohms
0°C (32°F) | 4.0 - 7.0 k Ohms
20°C (68°F) | 2.0 - 3.0 k Ohms
40°C (104°F) | 0.9 - 1.3 k Ohms
60°C (140°F) | 0.4 - 0.7 k Ohms
80°C (176°F) | 0.2 - 0.4 k Ohms
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If the resistance is not as specified. replace the ECT Sensor.
4. REINSTALL ECT SENSOR.
5. REFILL WITH ENGINE COOLANT.
NOTE: For circuit inspection information, refer to the Trouble Code Chart for DTC 22.