Where is the outdoor temperature sensor of the Besturn B50 located?
1 Answers
Water temperature sensors are installed on the water channels and radiator of the vehicle. Additional information: 1. Automotive water temperature sensor: Installed on the water jacket of the engine block or cylinder head, in direct contact with the coolant, used to measure the temperature of the engine's coolant. 2. Temperature sensor for the coolant temperature gauge: A negative temperature coefficient thermistor (NTC), whose resistance decreases as the temperature rises, with one wire connected to the electronic control unit (ECU). The other wire is a ground connection. 3. Working principle: The electronic control unit measures the temperature of the engine's cooling water based on this change; the lower the temperature, the higher the resistance, and vice versa, the lower the resistance.