CLIMATE CONTROL UNIT [MANUAL AIR CONDITIONER]
2016 – MX-5 – HVAC
CLIMATE CONTROL UNIT [MANUAL AIR CONDITIONER]
Purpose
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The climate control unit controls the air conditioner in conjunction with the A/C operations performed by the occupants.
Functions
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The climate control unit outputs an operation signal for each switch or dial. (See MANUAL AIR CONDITIONER SYSTEM [MANUAL AIR CONDITIONER].)
Construction
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A logic-type climate control unit has been adopted.
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The climate control unit consists of a control panel and a control unit.
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The MS-CAN terminal resistance is integrated into the climate control unit.
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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 |
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|
Operation switches/dials/ vehicle conditions |
Control before switch operation |
Control before switch operation |
Control before switch operation |
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|
Manual control |
Manual control |
Manual control |
Defroster control |
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|
Airflow volume control dial |
OFF |
No change |
OFF |
No change |
No change |
|
1―7 |
Manual control |
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|
MODE dial |
Vent |
No change |
No change |
Manual control |
Manual control |
|
• |
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|
Bi-level |
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|
• |
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|
Heat |
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|
• |
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|
DEF/HEAT |
|||||
|
• |
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|
Defroster |
Defroster control |
No change |
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|
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 |
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|
Operation switches/dials/ vehicle conditions |
Control before switch operation |
Control before switch operation |
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|
Manual control |
Manual control |
Defroster control |
||
|
Airflow volume control dial |
OFF |
OFF |
No change |
No change |
|
1―7 |
No change |
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|
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 |
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|
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.