Civic HX Coupe L4-1668cc 1.7L SOHC (VTEC-E) MFI (2001)
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Coolant Temperature Sensor/Switch (For Computer): Service and Repair
ECT Sensor Replacement
1. Disconnect the ECT sensor 2P connector.
2. Remove the ECT sensor (A).
3. Install the sensor in the reverse order of removal with a new O-ring (B).
