FULL-AUTO AIR CONDITIONER FUNCTION

id074000100600

Block Diagram

• The control system consists of input components (sensors), output components (actuators, magnetic clutch, power MOS FET, and other parts), and a control device (climate control unit).

Control Table

• The full-auto air conditioner system functions based on the five basic types of controls and three supplementary functions.

Basic control

Control description

Correction control

Airflow temperature control
Airflow temperature automatic control
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Airflow volume control
Airflow volume automatic control
• Warm-up correction
• MAX HOT and MAX COLD correction
• Fan-down correction during mode switching
• Start correction during high evaporator temperature
Airflow volume manual control
-
Airflow mode control
Airflow mode automatic control
• MAX HOT and MAX COLD correction
• Warm-up correction
Airflow mode manual control
• MAX HOT and MAX COLD correction
Air intake control
Air intake automatic control
• Defroster correction
Air intake manual control
• Defroster correction
A/C compressor control
A/C compressor automatic control
• Defroster correction
A/C compressor manual control
• Defroster correction

Supplementary function

On-board diagnostic function