Nissan Quest E52. Manual - part 754

HAC-146

< REMOVAL AND INSTALLATION >

[AUTOMATIC AIR CONDITIONING]

IN-VEHICLE SENSOR

IN-VEHICLE SENSOR

Removal and Installation

INFOID:0000000009652597

REMOVAL

Front Side

1.

Remove instrument lower panel LH. Refer to 

IP-14, "Removal and Installation"

.

2.

Remove fixing screw (A), and then remove in-vehicle sensor.

Rear Side

1.

Remove luggage side lower finisher RH. Refer to 

INT-43, "LUGGAGE SIDE LOWER FINISHER :

Removal and Installation"

.

2.

Remove fixing screw (A), and then disconnect harness connec-
tor.

3.

Remove intake sensor from rear A/C unit assembly.

INSTALLATION

Install in the reverse order of removal.

JMIIA1845ZZ

JMIIA1172ZZ

SUNLOAD SENSOR

HAC-147

< REMOVAL AND INSTALLATION >

[AUTOMATIC AIR CONDITIONING]

C

D

E

F

G

H

J

K

L

M

A

B

HAC

N

O

P

SUNLOAD SENSOR

Removal and Installation

INFOID:0000000009652598

REMOVAL

1.

Disengage fixing pawls using a remover tool (A) as shown in the
figure.

CAUTION:

Apply protective tape (B) on the part to protect it from dam-
age.

2.

Disconnect sunload sensor harness connector, and then remove sunload sensor.

INSTALLATION

Install in the reverse order of removal.

: Pawl

JMIIA1847ZZ

HAC-148

< REMOVAL AND INSTALLATION >

[AUTOMATIC AIR CONDITIONING]

INTAKE SENSOR

INTAKE SENSOR

Removal and Installation

INFOID:0000000009652599

REMOVAL

1.

Remove evaporator assembly. Refer to 

HA-52, "EVAPORATOR : Removal and Installation"

.

2.

Remove intake sensor from evaporator assembly.

INSTALLATION

Note the following items, and install in the reverse order of removal.

CAUTION:

• Replace O-rings with new ones. Then apply the compressor oil to them when installing.
• Mark the mounting position of intake sensor bracket prior to removal so that the reinstalled sensor

can be located in the same position.

• Never rotate the bracket insertion part when removing and installing the intake sensor.
• Check for leakages when recharging refrigerant. Refer to 

HA-18, "Leak Test"

.

EXHAUST GAS/OUTSIDE ODOR SENSOR

HAC-149

< REMOVAL AND INSTALLATION >

[AUTOMATIC AIR CONDITIONING]

C

D

E

F

G

H

J

K

L

M

A

B

HAC

N

O

P

EXHAUST GAS/OUTSIDE ODOR SENSOR

Removal and Installation

INFOID:0000000009652600

REMOVAL

1.

Remove front grille. Refer to 

EXT-18, "Removal and Installation"

.

2.

Remove mounting nut (A), and then remove exhaust gas/out-
side odor sensor.

3.

Disconnect exhaust gas/outside odor sensor connector (B).

INSTALLATION

Install in the reverse order of removal.

JMIIA1846ZZ