The dual zone A/C system performs the following functions:
The dual zone A/C system is controlled by vacuum and electronic circuits.
Both electronic and vacuum circuits determine air intake and discharge locations.
Electronic circuits also control the following functions:
| • | A/C compressor clutch operation |
| • | Discharge air temperature |
The driver may select any of the following functions from the front
HVAC control assembly:
| • | Front interior temperature |
| • | One of eight different modes of operation for the front seating
area |
The passenger may select any of the following functions from
the rear HVAC control assembly:
| • | Rear interior temperature |
| • | One of five different modes of operation for the rear seating
area |
The system determines these conditions from the following information:
| • | The temperature that is selected by the driver or the rear passenger
(s) |
| • | The mode position that is selected by the driver or the rear passenger
(s) |
| • | Any information that is provided by the system's network of sensors |
For more information on the front HVAC control assembly operation. Refer
to
Control Assembly Description
.
For more information on the rear HVAC control assembly operation. Refer
to
Control Assembly Description
.
