WORKSHOP 123remoulding - Automotive sensors [illustrated] Will introduce readers to the names, functions, composition structures, and installation positions of automotive sensors in order to give them a basic understanding of them. To measure the temperature of cooling water, it is necessary to install a coolant temperature sensor, consisting of a negative temperature coefficient thermistor, on the cooling water passage.To learn more please visit：https://123remoulding.com/index.php/the-role-and-location-of-automotive-sensors-illustrated