Nissan Qashqai (2007-2010). Manual — part 943

HAC-132

< FUNCTION DIAGNOSIS >

[MANUAL AIR CONDITIONER]

COMPRESSOR CONTROL FUNCTION

Component

Reference

Blower fan resistor

HAC-155, "Component Inspection"

Blower motor

HAC-153, "Description"

Compressor

HAC-157, "Description"

Heater control panel

HAC-169, "Description"

High-level ventilator door motor

HAC-147, "Description"

High-level ventilator switch

HAC-52, "Component Inspection"

intake door motor

HAC-150, "Description"

PTC heater

HAC-167, "Component Inspection"

Refrigerant pressure sensor

HAC-161, "Component Inspection"

MANUAL AIR CONDITIONER SYSTEM

HAC-133

< FUNCTION DIAGNOSIS >

[MANUAL AIR CONDITIONER]

C

D

E

F

G

H

J

K

L

M

A

B

HAC

N

O

P

MANUAL AIR CONDITIONER SYSTEM

System Description

INFOID:0000000001069937

CONTROL OPERATION

Controller

Fan control dial

This dial turns the fan ON and OFF, and controls fan speed.

Temperature control dial

This dial is to adjust the temperature of the discharge air.

Mode control dial

This dial controls the outlet air flow.

A/C switch

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

Rear window defogger switch

When illumination is ON, rear window is defogged.

Recirculation (REC) switch

• Recirculation (REC) position: Interior air is recirculated inside the vehicle. (The indicator lamp will light.)
• Fresh (FRE) position: Outlet air is drawn into the passenger compartment. (The indicator lamp will not light.)

High-level ventilator switch

When high-level ventilator switch is ON, high-level ventilator switch indicator turn ON, and high-level ventilator
door is opened.

JPIIA0170GB

HAC-134

< FUNCTION DIAGNOSIS >

[MANUAL AIR CONDITIONER]

MANUAL AIR CONDITIONER SYSTEM

DISCHARGE AIR FLOW

JSIIA0302GB

MANUAL AIR CONDITIONER SYSTEM

HAC-135

< FUNCTION DIAGNOSIS >

[MANUAL AIR CONDITIONER]

C

D

E

F

G

H

J

K

L

M

A

B

HAC

N

O

P

SWITCHES AND THEIR CONTROL FUNCTION

Component Part Location

INFOID:0000000001070210

ENGINE COMPARTMENT

JPIIA0177GB

JPIIA0174GB