Nissan March K13. Manual - part 386

HAC-78

< REMOVAL AND INSTALLATION >

[AUTOMATIC AIR CONDITIONER]

SUNLOAD SENSOR

SUNLOAD SENSOR

Removal and Installation

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REMOVAL

1.

Insert the appropriate tool into the clearance between sunload sensor and instrument panel assembly to
pull out sunload sensor upward.

2.

Disconnect sunload sensor connector to remove sunload sensor. 

INSTALLATION

Installation is basically the reverse order of removal.

INTAKE SENSOR

HAC-79

< REMOVAL AND INSTALLATION >

[AUTOMATIC AIR CONDITIONER]

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INTAKE SENSOR

Exploded View

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Refer to 

HA-39, "Exploded View"

.

Removal and Installation

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REMOVAL

1.

Remove the evaporator assembly. Refer to 

HA-43, "EVAPORATOR : Removal and Installation"

.

2.

Remove the intake sensor from evaporator.

INSTALLATION

Note the following items, and then install in the 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"

.

HAC-80

< REMOVAL AND INSTALLATION >

[AUTOMATIC AIR CONDITIONER]

REFRIGERANT PRESSURE SENSOR

REFRIGERANT PRESSURE SENSOR

Exploded View

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Refer to 

HA-36, "Exploded View"

.

Removal and Installation

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CAUTION:

Perform lubricant return operation before each refrigeration system disassembly. However, if a large
amount of refrigerant or lubricant is detected, never perform lubricant return operation. Refer to 

HA-

22, "Perform Lubricant Return Operation"

.

REMOVAL

1.

Remove refrigerant pressure sensor. Refer to 

HA-37, "REFRIGERANT PRESSURE SENSOR : Removal

and Installation"

.

INSTALLATION

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

CAUTION:

• Replace O-ring with new one. Then apply compressor oil to them when installing.
• Check for leakages when recharging refrigerant. Refer to 

HA-18, "Leak Test"

.

POWER TRANSISTOR

HAC-81

< REMOVAL AND INSTALLATION >

[AUTOMATIC AIR CONDITIONER]

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POWER TRANSISTOR

Exploded View

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Refer to 

VTL-7, "Exploded View"

Removal and Installation

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REMOVAL

1.

Disconnect power transister connector. 

2.

Remove mounting screws, and then remove power transister.

INSTALLATION

Install in the reverse order of removal.