Nissan Teana J32. Manual - part 691

AUTOMATIC AIR CONDITIONER SYSTEM

HAC-133

< FUNCTION DIAGNOSIS >

[WITH 7 INCH DISPLAY]

C

D

E

F

G

H

J

K

L

M

A

B

HAC

N

O

P

WITH INTELLIGENT AIR CONDITIONER SYSTEM : System Description

INFOID:0000000003884705

CONTROL OPERATION

Display

The operation status of the system is displayed on the screen.

Preset Switch

MODE Switch

The air discharge outlets are controlled with this switch.

Temperature Control Dial (Driver Side) 

The set temperature is increased or decreased with this dial.

Temperature Control Dial (Passenger Side) 

• The set temperature is increased or decreased with this dial.
• When the temperature control dial is turned, DUAL switch indicator is turned ON.

AUTO Switch 

• The compressor, intake door, air mix doors, mode doors and blower speed are automatically controlled so

that the in-vehicle temperature will reach, and be maintained at the set temperature selected by the operator.

• When pressing the AUTO switch, air inlet, air outlet, fan speed, and discharge air temperature are automati-

cally controlled.

Defroster (DEF) Switch

Mode doors are set to the defrost position with this switch. Also, intake door is set to the outside air position,
and compressor turns ON.

JPIIA1022GB

JPIIA1005ZZ

1.

Temperature control dial (passenger 
side)

2.

MODE switch

3.

CLEAN switch

4.

Fan control dial

5.

Intake switch

6.

A/C switch

7.

Temperature control dial (driver side) 8.

AUTO switch

9.

Defroster (DEF) switch

10. OFF switch

11.

Rear window defogger switch

12. DUAL switch

HAC-134

< FUNCTION DIAGNOSIS >

[WITH 7 INCH DISPLAY]

AUTOMATIC AIR CONDITIONER SYSTEM

CLEAN Switch

• When the blower motor is operated, the indicator lamp of the clean switch illuminates by pressing the clean

switch. The air inlets are fixed to recirculation for approximately 5 minutes. After approximately 5 minutes
have passed, they change to the automatic re-circulation control system. The Plasmacluster ion generation
function operates for approximately 30 minutes (Blower motor operate) in clean mode after the clean switch
is ON. After approximately 30 minutes have passed, the vehicle is driven between ion control mode (approx-
imately 15 minutes) and clean mode (approximately 30 minutes) alternately. 
NOTE:
When the clean switch is not ON
• Ignition switch: OFF
• Blower motor: OFF
• Mode position: Defroster (DEF) 
• Ambient temperature: At about 0

°

C or below (Reactivate at about 2

°

C or above)

• When the gas sensor is malfunctioning

• The Plasmacluster ion generation function changes automatically to the ion control mode by turning the

clean switch OFF, and then operates for approximately 15 minutes. Then, it is operated between the clean
mode (approximately 15 minutes) and clean mode (approximately 15 minutes) alternately. 

• When the clean switch is ON, the A/C switch is also turned ON in synchronization with the clean switch. 

NOTE:
The A/C switch becomes deactivate and the clean switch is turned OFF in synchronization with the A/C
switch by the clean switch interlocking movement change function. 

• Press the intake switch or defroster (DEF) switch when releasing the automatic recirculation control system. 

A/C Switch

Compressor turns ON or OFF with this switch.
(Pressing the A/C switch when the A/C switch is ON turns OFF the A/C switch and compressor.)

Fan Control Dial

The blower speed is manually controlled with this dial. Seven speeds are available for manual control (as
shown on the display screen).

OFF Switch

Compressor and blower turn OFF, intake door and the mode doors are automatically controlled.

Rear Window Defogger Switch

When indicator is ON, rear window is defogged.

Intake Switch

• When the intake switch is ON, the intake switch indicator is turned ON, and air inlet is set to REC.
• When the intake switch is pressed again, the intake switch indicator is turned OFF, and air inlet is set to FRE.
• When the intake switch indicator is turned OFF, shifting mode position to DEF, intake switch is automatically

turned OFF (set to FRE mode). REC mode can be re-entered by pressing intake switch again.

DUAL Switch

• When the DUAL switch indicator is ON, the driver side and passenger side, temperature can each be set

independently.

• When the DUAL switch indicator is OFF, the driver side setting temperature is applied to both sides.

AUTOMATIC AIR CONDITIONER SYSTEM

HAC-135

< FUNCTION DIAGNOSIS >

[WITH 7 INCH DISPLAY]

C

D

E

F

G

H

J

K

L

M

A

B

HAC

N

O

P

DISCHARGE AIR FLOW

JPIIA0884GB

HAC-136

< FUNCTION DIAGNOSIS >

[WITH 7 INCH DISPLAY]

AUTOMATIC AIR CONDITIONER SYSTEM

SWITCHES AND THEIR CONTROL FUNCTION

AIR CONDITIONER LAN CONTROL SYSTEM

The LAN (Local Area Network) system consists of the A/C auto amp., the mode door motor, the air mix door
motors and the intake door motor.

JPIIA0885GB

JSIIA1190GB