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Coolant Temperature Sensor/Switch (For Computer): Testing and Inspection





CYLINDER HEAD TEMPERATURE (CHT) SENSOR INSPECTION [MZI 3.7 V6]

NOTE:
- Do not reuse the CHT sensor, install a new sensor.

1. Disconnect the negative battery cable. Removal and Replacement

2. Disconnect the CHT sensor connector.

3. Measure the resistance between CHT sensor terminals A and B.






- If it is not within the specification, replace the CHT sensor. Service and Repair

CHT sensor resistance





CHT sensor characteristics graph (reference)