Where is the car air conditioning temperature sensor located?

[DeMicah]

The car air conditioning temperature sensor is usually installed under the dashboard. Below is a detailed introduction to the components of the car air conditioning system: 1. Air conditioning pressure sensor: Generally installed after the dryer, it is used to detect the hydraulic pressure of the liquid refrigerant flowing through the expansion valve. It has three wires: detecting high pressure and low pressure. In case of refrigerant leakage and compressor oil loss after a collision, to prevent compressor damage due to lack of oil, the compressor power is quickly cut off once low pressure is detected. When high pressure is detected, the compressor power needs to be reduced to avoid wasted work. 2. Air conditioning temperature sensor: Generally installed inside the temperature sensing bulb, it is the evaporator temperature sensor. When the temperature drops to a certain level, the compressor needs to be shut down to prevent frosting and eventual ice blockage. 3. Air conditioning compressor relay: Generally installed on the compressor, it is used to control the start, stop, and power switching functions of the compressor.