ECT Sensor No.2 Inspection
- Disconnect the negative battery cable.
- Drain the engine coolant. (See COOLING SYSTEM SERVICE WARNINGS .)
- Disconnect the ECT sensor No.2 connector.
- Remove the ECT sensor No.2. (See PCM CONFIGURATION .)
- Place the ECT sensor No.2 in water with a thermometer, and heat the water gradually.
- Measure the resistance between the ECT sensor No.2 terminals using an ohmmeter.
- If not as specified, replace the ECT sensor No.2.
(See PCM CONFIGURATION .)
- If not as specified, replace the ECT sensor No.2.
ECT SENSOR NO.2 SPECIFICATION
| ECT (°C {°F}) | Resistance (kilohms) |
|---|---|
| 20{68} | Approx. 2.45 |
| 80{176} | Approx. 0.318 |