Nissan Rogue. Manual — part 775
HAC-122
< SYSTEM DESCRIPTION >
[MANUAL AIR CONDITIONING]
SYSTEM
NOTE:
The sub defroster door and side ventilator door include a permanent opening and does not fully close.
Intake door
Blower motor
Air conditioner filter
Evaporator
Heater core
Air mix door
Foot door
Side ventilator door
Sub defroster door
Center ventilator and defroster door
Fresh air intake
Recirculation air
Discharge air
Defroster
Center ventilator
Side ventilator
Rear ventilator
Front foot
Rear foot
JMIIA3449ZZ
SYSTEM
HAC-123
< SYSTEM DESCRIPTION >
[MANUAL AIR CONDITIONING]
C
D
E
F
G
H
J
K
L
M
A
B
HAC
N
O
P
AIR DISTRIBUTION
Temperature Control
INFOID:0000000011276672
• When the ignition switch is in the ON position, the customer uses the front air control temperature control
dial to set the desired temperature.
• The front air control calculates the target front air mix door opening angle depending on the selected temper-
ature, intake temperature sensor, engine coolant temperature and rpm, and ambient temperature.
• Front air mix door is controlled depending on the comparison of current front air mix door opening angle and
target front air mix door opening angle.
• Regardless of ambient temperature, the front air mix door is fixed at the fully cold position when the temper-
ature control dial is set at the full cold position and fixed at the fully hot position when the temperature control
dial is set at the full hot position.
Switch position
Door position
Mode door
In
ta
ke
do
or
A
ir m
ix
do
or
Ce
nt
er
v
en
til
at
or
a
nd
de
fr
ost
er
do
or
S
ub
de
fros
te
r do
or
Si
de
v
en
til
at
or
do
or
Fo
ot doo
r
MODE switch
—
—
DEF switch
REC switch
—
—
—
—
FRE switch
Temperature control switch
Full cold
18
°C
—
Full hot
32
°C
ON·OFF switch
OFF
—
Discharge air flow
MODE/DEF set-
ting position
Air outlet/distribution
Ventilator
Foot
Defroster
Front
Rear
Front
Rear
Center
Side
47%
38%
15%
—
—
—
25%
34%
13%
18%
10%
—
—
7%
4%
38%
24%
27%
—
6%
2%
30%
17%
45%
—
8%
2%
—
—
90%
HAC-124
< SYSTEM DESCRIPTION >
[MANUAL AIR CONDITIONING]
OPERATION
OPERATION
Switch Name and Function
INFOID:0000000011276673
A/C Switch Assembly
Switch Operation
1.
A/C switch
2.
Blower control dial (with OFF switch) 3.
DEF switch
4.
Rear DEF switch
5.
REC switch
6.
Temperature control dial
7.
MAX A/C switch
8.
D/F switch
9.
FOOT switch
10. B/L switch
11. VENT switch
ALIIA0604ZZ
A/C switch
Switches the compressor control switch indicator between ON
⇔ OFF with each press while front
blower fan is activated. The circuit used by the BCM to detect an A/C ON request is grounded.
NOTE:
When front blower fan is OFF, the compressor control cannot be activated.
Blower control dial (with
OFF switch)
• Blower fan speed is manually controlled with the dial for varying blower speed. When ON, the circuit
used by the BCM to detect a fan ON request signal is grounded.
• Turns air conditioning system OFF.
NOTE:
When blower control dial is turned to any ON position the air conditioning system is activated. (Com-
pressor control state returns to the previous state before air conditioning system was turned OFF.)
DEF switch
Switches DEF mode (switch indicator) between ON
⇔ OFF with each press.
• When DEF mode is turned ON, the air conditioning system changes to the following state.
- Air inlet: Fresh air intake
- Air outlet: DEF
- Blower fan: Manual setting.
- Compressor: ON
• When DEF mode is turned OFF, the air conditioning system state returns to the previous state be-
fore DEF mode was selected, but the following state is continued:
- Air inlet: Fresh air intake
- Compressor: ON
NOTE:
When front blower fan is OFF, DEF cannot be activated.
OPERATION
HAC-125
< SYSTEM DESCRIPTION >
[MANUAL AIR CONDITIONING]
C
D
E
F
G
H
J
K
L
M
A
B
HAC
N
O
P
MAX A/C switch
Switches the MAX A/C and compressor control switch indicators between ON
⇔ OFF with each press
while front blower fan is activated.
• When MAX A/C mode is turned ON, the air conditioning system changes to the following state.
- Air inlet: Recirculation air intake
- Air outlet: Manual setting
- Blower fan: Manual setting.
- Compressor: ON
• When MAX A/C mode is turned OFF, the air conditioning system state returns to the previous state
before MAX A/C mode is selected. But, the following state is changed:
- Air inlet: Fresh air intake
- Compressor: ON
NOTE:
When front blower fan is OFF, the compressor control cannot be activated.
MODE switches
Selects air outlet from VENT, B/L, FOOT, and D/F.
NOTE:
When the air conditioning system is OFF, the air outlet can still be selected.
REC switch
• Air inlet is selected to fresh air intake (REC) by pressing this switch.
- REC indicator: ON
NOTE:
• When the air conditioning system is OFF, the air inlet can still be selected.
• When D/F mode or DEF is selected, the REC button is disabled.
Temperature control dial
• Selects desired temperature between full cold and full hot.
- Clockwise rotation: Temperature increases.
- Counterclockwise rotation: Temperature decreases.
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