Where is the temperature sensor on an AC evaporator?
Typically this component is installed directly on the AC evaporator, as it accomplishes its job by monitoring the temperature found in this component. The AC evaporator is typically located behind the firewall of the engine compartment, tucked in tightly behind the dashboard as well.
Where is the temperature sensor on my car?
Average rating from 54 customers who received a Heating AC Inspection. The evaporator temperature sensor or switch is a component commonly found on many road going vehicles. It is a part of the vehicle’s AC system, and as its name implies, detects and monitors the temperature of the AC system’s evaporator.
What are symptoms of bad or failing evaporator temperature sensor?
One of the first symptoms of a potential problem with the evaporator temperature switch is no cold air from the AC system. If the evaporator temperature switch fails or has any issues that causes it to send an incorrect signal to the AC system, it can affect the system’s ability to produce cold air. 2. AC temperature fluctuates
How is the temperature of an evaporator controlled?
The operation of this luxury feature is controlled by a very small sensor called the evaporator temperature sensor or EVAP temperature switch.
Where is the evaporator temp. sensor located?
The evaporator temperature sensor tells the PCM or ECM the temperature of the evaporator and keeps the evaporator core from freezing .It is usually located inside the hvac case underneath the dash , mounted on the evaporator core.
Where is the EVAP temperature sensor?
And that’s where you can find the A/C Evap Temperature Sensor helpful. Usually located at the evaporator housing, this device is an important part of your A/C system that monitors the temperature in the coldest point of the evaporator.
Where best to place temp sensor?
Temperature / Temperature-Humidity Sensors Mount the sensor vertically at least 6 feet off the ground . Provide good airflow around the sensor. Direct sunlight can inflate the temperature reading, so a north-side, shaded location is best.
Where is the temp sensor located?
The cabin temp sensor is located behind the blank switch plate (or switch, depending on model) by your right knee. There are openings just underneath the switch that you can feel with your fingers. This is where the air temp is sensed.