Mazda CX-5 Service & Repair Manual: Evaporator Temperature Sensor [Manual Air Conditioner]

Mazda CX-5 Service & Repair Manual / HVAC / A/C / Evaporator Temperature Sensor [Manual Air Conditioner]

Purpose

The evaporator temperature sensor detects the airflow temperature passing through the evaporator.

Function

The evaporator temperature sensor converts the detected temperature to an electric signal.

Construction

A thermistor-type evaporator temperature sensor has been adopted.
A fin-thermo-type sensor has been adopted to the sensor area of the evaporator temperature sensor which inserts between the evaporator fins.
The evaporator temperature sensor is installed to the A/C unit.

Operation

The thermistor changes the resistance according to the surrounding temperature.
The resistance decreases if the temperature increases, and conversely increases if the temperature decreases as shown in the figure.

Fail-safe

Function not equipped.

Evaporator Temperature Sensor [Full Auto Air Conditioner]

Purpose The evaporator temperature sensor detects the airflow temperature passing through the evaporator. Function The evaporator temperature sensor converts the detected temper ...

Sensors, Switches, Relays

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Other materials:

Service Cautions
Injury/damage Prevention Precautions Depending on the vehicle, the cooling fan may operate suddenly even when the ignition is switched to off. Therefore, keep hands and tools away from the cooling fan even if the cooling fan is not operating to prevent injury to personnel or damage t ...

Audio Set (Type A)
1 Power/Volume/Sound Controls 2 Operating the Radio 3 Operating the Compact Disc (CD) Player 4 How to use auxiliary jack/USB port 5 Error Indications Power/Volume/Sound Controls Power ON/OFF Switch the ignition to ACC or ON. Press the power/volume dial to turn the audio system on. Pre ...

Airflow Mode Actuator [Full Auto Air Conditioner]
Purpose The airflow mode actuator moves the mode door in the A/C unit to switch the air vent. Function Door open/close function The airflow mode actuator drives the motor based on the signal from the climate control unit and moves the mode door to the VENT, BI-LEVEL, HEAT, ...