Nissan Tiida C11. Manual - part 833

AMBIENT SENSOR

HA-47

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AMBIENT SENSOR

Removal and Installation of Ambient Sensor - MR18DE, HR16DE and K9K

INFOID:0000000001696506

NOTE:
Vehicles with automatic A/C systems and manual A/C system with a PTC heater are equipped with a ambient
sensor. 

REMOVAL

1.

Remove the front grille. Refer to 

EXT-19, "Removal and Installation"

.

2.

Disconnect the ambient sensor connector (1), and then remove
the ambient sensor (2).

INSTALLATION

Installation is in the reverse order of removal.

ALIIA0209ZZ

HA-48

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REFRIGERANT PRESSURE SENSOR

REFRIGERANT PRESSURE SENSOR

Removal and Installation of Refrigerant Pressure Sensor - MR18DE, HR16DE

INFOID:0000000001527644

REMOVAL

1.

Use the recovery/recycling equipment to evacuate the refrigerant. Refer to 

HA-21, "HFC-134a (R-134a)

Service Procedure"

.

2.

Disconnect connector, and then remove refrigerant pressure
sensor (1) from condenser (2).

CAUTION:

When working, be careful not to damage the condenser
fins.

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

• Replace O-rings of refrigerant pressure sensor with a new one, and apply compressor oil when

installing.

• When charging the refrigerant, check for leaks. Refer to 

HA-22, "Checking of Refrigerant Leaks"

.

Removal and Installation of Refrigerant Pressure Sensor - K9K

INFOID:0000000001527628

REMOVAL

1.

Use the recovery/recycling equipment to evacuate the refrigerant. Refer to 

HA-21, "HFC-134a (R-134a)

Service Procedure"

.

2.

Remove the air duct (front).

3.

Remove the radiator core support finisher.

4.

Remove the front grille. Refer to 

EXT-19, "Removal and Installation"

.

5.

Reposition the LH air guide out of the way.

6.

Disconnect the refrigerant pressure sensor connector and
remove the refrigerant pressure sensor (1) from the liquid tank
on the condenser.

CAUTION:

Do not damage the condenser fins.

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

• Replace the O-ring of the refrigerant pressure sensor with a new one, and apply compressor oil

when installing.

• When charging the refrigerant, check for leaks. Refer to 

HA-22, "Checking of Refrigerant Leaks"

.

SJIA0681E

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EXPANSION VALVE

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EXPANSION VALVE

Removal and Installation of Expansion Valve - MR18DE, HR16DE and K9K

INFOID:0000000001527645

REMOVAL

1.

Use the recovery/recycling equipment to evacuate the refrigerant. Refer to 

HA-21, "HFC-134a (R-134a)

Service Procedure"

.

2.

Remove cowl top cover. Refer to 

EXT-20, "Removal and Installation"

.

3.

Remove lower dash insulator.

4.

Disconnect low-pressure flexible hose and high-pressure pipe from evaporator. Refer to 

HA-27, "Compo-

nent"

.

5.

Remove expansion valve bolts (A), and then remove expansion
valve (1).

CAUTION:

Cap or wrap the joint of the pipe with suitable material such
as vinyl tape to avoid the entry of air.

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

• Replace O-rings of evaporator with new ones, and apply compressor oil when installing.
• When charging the refrigerant, check for leaks. Refer to 

HA-22, "Checking of Refrigerant Leaks"

.

SJIA0683E

HA-50

< SERVICE DATA AND SPECIFICATIONS (SDS) 

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

MR18DE Engine

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Compressor

Oil

Refrigerant

HR16DE Engine

INFOID:0000000001396456

Compressor

Oil

Refrigerant

K9K Engine

INFOID:0000000001396457

Compressor

Model

CR-10

Type

Vanes rotary (5 vanes)

Displacement

cm

3

  (in

3

 ) / revolution

Maximum

96 (5.86)

Direction of rotation

Clockwise (viewed from drive end)

Drive belt

Poly-V Ribbed Belt (6-Groove)

Type

NISSAN A/C System Oil Type R

Capacity

m

 (US fl oz, lmp fl oz)

Total in system

120 (4.1, 4.2)

Compressor (service part) charg-
ing amount

Refer to 

HA-19, "Maintenance of Oil Quantity in Compressor"

.

Type

HFC-134a (R-134a)

Capacity
kg (lb)

0.45 

±

 0.05 (0.99 

±

 0.11)

Model

CR-10

Type

Vane rotary (5 vanes)

Displacement

cm

3

  (in

3

 ) / revolution

Maximum

96 (5.86)

Direction of rotation

Clockwise (viewed from drive end)

Drive belt

Poly-V Ribbed Belt (7-Groove)

Type

NISSAN A/C System Oil Type R

Capacity

m

 (US fl oz, lmp fl oz)

Total in system

120 (4.1, 4.2)

Compressor (service part) charg-
ing amount

Refer to 

HA-19, "Maintenance of Oil Quantity in Compressor"

.

Type

HFC-134a (R-134a)

Capacity
kg (lb)

0.45 

±

 0.05 (0.99 

±

 0.11)

Model

XXXXX

Type

Variable displacement swash plate

Displacement

cm

3

  (in

3

 ) / revolution

Maximum

XXX (XXXX)