It reduces flow when it detects that the evaporator is cold to conserve power and prevent it from freezing over. If the sensor detects that the temperature is approaching high temperatures, the AC system increases flow through the system to increase cooling. This location makes it very time consuming for a mechanic to reach as it will require the removal of most of the dashboard. The AC evaporator is typically located behind the firewall of the engine compartment, tucked in tightly behind the dashboard as well. Typically this component is installed directly on the AC evaporator, as it accomplishes its job by monitoring the temperature found in this component. This component has a very simple job: simply monitoring the temperature of the inside of the vehicle and relaying this information to the vehicle's ECM, which tells the AC to continue flowing cool or warm air in the heater to achieve a desired temperature setting. The operation of this luxury feature is controlled by a very small sensor called the evaporator temperature sensor or EVAP temperature switch. Often, this feature is available on both passenger and driver sides. On many of today's cars, the driver has the luxury of setting a desired temperature inside the vehicle through the air conditioning control panel.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |