Mazda 3 manuals

Mazda 3 Service Manual: Climate Control Unit Disassembly/Assembly [Manual Air Conditioner]

Mazda 3 Service Manual / HVAC / A/C / Climate Control Unit Disassembly/Assembly [Manual Air Conditioner]

1. Disassemble in the order indicated in the figure.



1

Dial

2

Airflow mode wire

(See Wire Removal Note.)

(See Wire Installation Note.)

3

Air mix wire

(See Wire Removal Note.)

(See Wire Installation Note.)

4

Bulb

5

Fan switch

(See Fan Switch Removal Note.)

6

Climate control unit


2. Assemble in the reverse order of disassembly.

Wire Removal Note

1. Remove in the order indicated in the figure.


Wire Installation Note

1. Install as shown in the figure.


Fan Switch Removal Note

1. Pull up the tab (1) and remove the fan switch (2).


Blower Motor Removal [Manual Air Conditioner]
NOTE: The blower motor is located on the A/C unit as shown in the figure. Perform the work from the front passenger side in the posture shown in the figure. 1. Set ...

Climate Control Unit Inspection [Full Auto Air Conditioner]
1. Remove the climate control unit with the connector connected.. 2. Switch the ignition to ON. 3. Connect the negative (-) lead of the tester to body ground. 4. By inserting the positive (+) le ...

Other materials:

Antenna Feeder No.5 Inspection
1. Disconnect the negative battery cable.. 2. Remove the following parts: a. Front scuff plate (RH). b. Front side trim (RH). c. Rear seat cushion. d. Rear scuff plate (RH). e. Tire house trim (RH). 3. Disconnect the antenna feeder No.4. 4. Disconnect the antenna feeder No.3. ...

Air Filter Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the side wall.. 3. Disconnect the evaporator temperature sensor connector. 4. Disconnect the power MOS FET connector. (Full-auto air conditioner) 5. Disconnect the resistor connector. (Manual air conditioner) 6. Remove in the order indic ...

Sunlight/Temperature Sensor
The climate control system measures inside and outside temperatures, and sunlight. It then sets temperatures inside the passenger compartment accordingly. CAUTION Do not obstruct either sensor, otherwise the climate control system will not operate properly. ...

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