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Mazda CX-5 Service & Repair Manual: Airflow Mode Control [Full Auto Air Conditioner]

Mazda CX-5 Service & Repair Manual / HVAC / A/C / Airflow Mode Control [Full Auto Air Conditioner]

Purpose

Function

Airflow mode automatic control

Airflow mode manual control


Airflow mode

Operation switch

Air vent

VENT

Mode switch

CENTER VENT, SIDE VENT

BI-LEVEL

CENTER VENT, SIDE VENT, FRONT HEAT, REAR HEAT

HEAT

FRONT HEAT, REAR HEAT, SIDE DEMISTER (low volume), DEFROSTER (low volume), SIDE VENT (low volume)

DEF/HEAT

FRONT HEAT, REAR HEAT, SIDE DEMISTER, DEFROSTER, SIDE VENT (low volume)

DEFROSTER

DEFROSTER switch

SIDE DEMISTER, DEFROSTER, SIDE VENT (low volume)


Correction

Construction


Input device

Control part

Output device

  • Defroster switch (climate control unit)

  • Mode switch (climate control unit)

  • Passenger compartment temperature sensor

  • Solar radiation sensor

  • Air mix actuator

  • Engine coolant temperature sensor

  • Climate control unit

  • PCM

  • Instrument cluster

  • Airflow mode actuator

  • Airflow mode door


Operation

1. The climate control unit determines the airflow mode based on the operations of the mode and defroster switches and signals from each sensor which changes according to the vehicle environment.

2. The climate control unit drives the airflow mode actuator according to the results of the airflow mode determination and corrections.


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 ...

Airflow Temperature Control [Full Auto Air Conditioner]
Purpose The airflow temperature control changes the airflow temperature according to the vehicle conditions. Function The air mix actuator is driven and the air mix door positio ...

Other materials:

Auto Dimming Mirror Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the screw B. 3. Remove the auto-dimming mirror in the direction of arrow (1) shown in the figure. 4. Detach tabs while push the cover No.2 in the direction of the arrow (2) shown in the figure, then remove the cover No.2 in the d ...

Start Stop Unit Removal/Installation
CAUTION: If configuration is not performed when the start stop unit is replaced with a new one, the vehicle specification information is not stored in the start stop unit and the system will not operate normally. When performing configuration, it is necessary to read the vehicl ...

Windshield Washer Hose Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the front over fender.. 3. Remove the mudguard (RH).. 4. Remove the windshield wiper arm and blade.. 5. Disconnect the windshield washer hose A from the washer motor. 6. Remove the windshield washer hose A from the washer tank hook. 7. ...

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