How do you replace engine coolant sensor on a 1997 Honda CR-V?

To replace the engine coolant temperature sensor on a 1997 Honda CR-V, first, ensure the engine is cool and disconnect the negative battery terminal. Locate the sensor, typically found near the thermostat housing, and unplug the electrical connector. Use a wrench to unscrew and remove the old sensor, then install the new sensor by threading it in and securing it. Reconnect the electrical connector and the battery terminal before checking for leaks and proper operation.