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

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

NOTE: Inspect the evaporator temperature sensor when it is installed to the A/C unit. 1. Set the fan speed at MAX HI. 2. Set the temperature control at MAX COLD. 3. Set the RECIRC ...

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 temper ...

Other materials:

Barometric Pressure (Baro) Sensor Inspection
Voltage Inspection NOTE: Because the BARO sensor is integrated in the PCM, replacing the BARO sensor includes replacement of the PCM. 1. Connect the M-MDS to the DLC?2. 2. Switch the ignition ON (engine off or on). 3. Verify that the BARO sensor output voltage (PID: BARO) is wi ...

Liftgate Opener System
Outline A liftgate opener system has been adopted in which the liftgate can be opened just by pressing the liftgate opener switch. The rear body control module (RBCM) performs liftgate opener system fail-safe.. Function When the liftgate opener switch is pressed, the l ...

St 001/12 Special Service Tool Shipment January 2013
APPLICABLE MODEL(S)/VINS 2014 Mazda6 2014 CX-5 DESCRIPTION/PRICING In support of the new 2014 Mazda6 and the 2014 CX-5, Mazda will ship to all dealers one (1) new Special Service Tool (SST). The SST will be shipped automatically by Mazda’s tool vendor, SPX during January 2013. The followi ...