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CLIMATE CONTROL UNIT [MANUAL AIR CONDITIONER]

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2016 – MX-5 – HVAC

CLIMATE CONTROL UNIT [MANUAL AIR CONDITIONER]

Purpose

  • The climate control unit controls the air conditioner in conjunction with the A/C operations performed by the occupants.

Functions

Construction

  • A logic-type climate control unit has been adopted.

  • The climate control unit consists of a control panel and a control unit.

  • The MS-CAN terminal resistance is integrated into the climate control unit.

  • The switches and dials shown in the figure are positioned on the control panel.

Operation

  • The climate control unit performs the controls shown in the following table.

Without MAX A/C control

Airflow temperature control

Airflow volume control

Airflow mode control

Operation switches/dials/

vehicle conditions

Control before switch operation

Control before switch operation

Control before switch operation

Manual control

Manual control

Manual control

Defroster control

Airflow volume control

dial

OFF

No change

OFF

No change

No change

1―7

Manual control

MODE dial

Vent

No change

No change

Manual control

Manual control

Bi-level

Heat

DEF/HEAT

Defroster

Defroster control

No change

Temperature setting dial

No change

No change

No change

No change

A/C switch

No change

No change

No change

No change

RECIRCULATE switch

No change

No change

No change

No change

Rear window defogger switch

No change

No change

No change

No change

A/C compressor control

Air intake control

Operation switches/dials/

vehicle conditions

Control before switch operation

Control before switch operation

Manual control

Manual control

Defroster control

Airflow volume control

dial

OFF

OFF

No change

No change

1―7

No change

MODE dial

Vent

No change

No change

Manual control

Bi-level

Heat

DEF/HEAT

Defroster

Defroster control

No change

Temperature setting dial

No change

No change

No change

A/C switch

Manual control

No change

No change

RECIRCULATE switch

No change

Manual control

No change

Rear window defogger switch

No change

No change

No change

With MAX A/C control

Airflow temperature control

Airflow volume control

Airflow mode control

Operation switches/dials/

vehicle conditions

Control before switch operation

Control before switch operation

Control before switch operation

Manual control

Manual control

Manual control

Defroster control

Airflow volume control

dial

OFF

No change

OFF

No change

No change

1―7

Manual control

MODE dial

Vent

No change

No change

Manual control

Manual control

Bi-level

Heat

DEF/HEAT

Defroster control

Defroster control

Defroster

Temperature setting dial

MAX A/C

No change

No change

No change

No change

EXCEPT MAX A/C

A/C switch

No change

No change

No change

Manual control

RECIRCULATE switch

No change

No change

No change

No change

Rear window defogger switch

No change

No change

No change

No change

A/C compressor control

Operation switches/dials/

vehicle conditions

Control before switch operation

Manual control

Defroster control

MAX A/C control

Airflow volume control

dial

OFF

OFF

OFF

OFF

1―7

No change

No change

No change

MODE dial

Vent

No change*1

Manual control*1

No change

Bi-level

No change

Manual control

Manual control

Heat

DEF/HEAT

Defroster control

No change

Defroster control

Defroster

Temperature setting dial

MAX A/C

No change*1

No change

No change

EXCEPT MAX A/C

No change

Manual control

A/C switch

Manual control

No change*2

MAX A/C control

RECIRCULATE switch

No change

No change

No change

Rear window defogger switch

No change

No change

No change

*1
When the MAX A/C control conditions are met, it switches to MAX A/C control.
*2
The control status does not change, only the A/C indicator light turns on/off.

Air intake control

Operation switches/dials/

vehicle conditions

Control before switch operation

Manual control

Defroster control

MAX A/C control

Airflow volume control

dial

OFF

No change

No change

Manual control

1―7

No change

MODE dial

Vent

No change*1

Manual control*1

No change

Bi-level

No change

Manual control

Manual control

Heat

DEF/HEAT

Defroster control

No change

Defroster control

Defroster

Temperature setting dial

MAX A/C

No change*1

No change

No change

EXCEPT MAX A/C

No change

Manual control

A/C switch

No change

No change

No change

RECIRCULATE switch

No change

No change

MAX A/C control

Rear window defogger switch

No change

No change

No change

*1
When the MAX A/C control conditions are met, it switches to MAX A/C control.

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