Mazda 3 Service Manual: Evaporator Temperature Sensor Inspection [Full Auto Air Conditioner]

Mazda 3 Service Manual / HVAC / A/C / Evaporator Temperature Sensor Inspection [Full Auto Air Conditioner]

NOTE:

Inspect the evaporator temperature sensor when it is installed to the A/C unit.

1. Set the fan speed MAX HI.

2. Set the temperature control at MAX COLD.

3. Set the RECIRCULATE mode.

4. Turn the A/C switch off.

5. Close all doors and windows.

6. Wait for 5 min

7. Disconnect the evaporator temperature sensor connector.

8. Measure the temperature at the blower inlet.

9. Measure the resistance between the evaporator temperature sensor terminals.

If the resistance is not as shown in the graph, replace the evaporator temperature sensor.

Receiver/Drier Removal/Installation

MZR 2.0, MZR 2.5, SKYACTIV-G 2.0 1. Disconnect the negative battery cable.. 2. Discharge the refrigerant.. 3. Remove the aerodynamic under cover No.2.. 4. Remove the aerodynamic under cover No. ...

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 MAX HI. 2. Set the temperature control at MAX COLD. 3. Set the RECIRCULA ...

Other materials:

Clutch Unit Removal/Installation [C66 M R]
1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Remove the aerodynamic under cover No.2 and the splash shield as a single unit.. 4. Drain the manual transaxle oil.. 5. Disconnect and/or remove the following parts in the engine compartment. a. Remove the batte ...

Windshield Defrosting and Defogging
Set the mode selector dial to the position. Set the temperature control dial to the desired position. Set the fan control dial to the desired speed. If dehumidified heating is desired, turn on the air conditioner. WARNING Do not defog the windshield using the pos ...

Rear Seat Back Frame Removal/Installation
1. Remove the rear seat cushion.. 2. Remove the rear buckle installation bolt.. 3. Remove the rear seat back.. 4. Remove the headrest. 5. Open the fasteners. 6. Detach the hooks. 7. Remove the child-restraint seat anchor covers in the order of (1), (2) as shown in the figure. (5H ...