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

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

Purpose

Function

MAX HOT and MAX COLD correction

Engine coolant temperature correction

Construction


Input device

Control part

Output device

  • Temperature setting dial (climate control unit)

  • Passenger compartment temperature sensor

  • Solar radiation sensor

  • Ambient temperature sensor

  • Evaporator temperature sensor

  • Climate control unit

  • PCM

  • Front body control module (FBCM)

  • Instrument cluster

  • Air mix actuator

  • Air mix door


Operation

1. The climate control unit determines the airflow temperature based on the temperature control dial operation and signals from each sensor which changes according to the vehicle environment.

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


Airflow Mode Control [Full Auto Air Conditioner]
Purpose The airflow mode control changes the airflow mode according to the vehicle environment. Function The airflow mode control drives the airflow mode actuator according to t ...

Airflow Volume Control [Full Auto Air Conditioner]
Purpose The airflow volume control changes the airflow volume according to the vehicle environment. Function The airflow volume control changes the operation of the blower motor ...

Other materials:

Floor Mat
WARNING Make sure the floor mats are hooked on the retention pins to prevent them from bunching up under the foot pedals: Using a floor mat that is not secured is dangerous as it will interfere with the accelerator and brake pedal operation, which could result in an accident. Do not install t ...

Glass/Windows/Mirrors
Outline The following glass has been adopted. Windshield Front door glass Rear door glass Rear door quarter glass Quarter window glass Rear window glass Outer mirror glass The following mirrors h ...

Electrical Fan Control [Skyactiv G 2.0]
Outline Through cooling of the radiator and condenser by operation of the cooling fan according to vehicle conditions, engine reliability and cooling performance have been improved. Block Diagram Operation The PCM determines the demand airflow volume by the following c ...

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