Nissan March K13. Manual - part 395

HAC-114

< SYMPTOM DIAGNOSIS >

[MANUAL AIR CONDITIONER]

COMPRESSOR DOSE DOT OPERATE

Check the blower fan ON signal. Refer to 

HAC-108, "Diagnosis Procedure"

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Is the inspection result normal?

YES

>> GO TO 7.

NO

>> Repair or replace the malfunctioning parts

7.

CHECK THERMO CONTROL AMP.

Check the thermo control amp.  Refer to 

XX-XX, "*****"

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Is the inspection result normal?

YES

>> Replace the BCM. Refer to 

XX-XX, "*****"

.

NO

>> Repair or replace the malfunctioning parts

A/C CONTROL

HAC-115

< REMOVAL AND INSTALLATION >

[MANUAL AIR CONDITIONER]

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REMOVAL AND INSTALLATION

A/C CONTROL

Exploded View

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Removal and Installation

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REMOVAL

1.

Remove A/C finisher. Refer to 

IP-13, "Removal and Installation"

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2.

Remove the air mix door cable from the A/C unit assembly. Refer to 

HAC-120, "AIR MIX DOOR CABLE :

Removal and Installation"

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3.

Remove the mode door cable from the A/C unit assembly. Refer to 

HAC-120, "MODE DOOR CABLE :

Removal and Installation"

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4.

Remove the intake door cable from the A/C unit assembly. Refer to 

HAC-119, "INTAKE DOOR CABLE :

Removal and Installation"

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5.

Remove each door cable and harness connector the A/C control.

INSTALLATION

Install in the reverse order of removal.

1.

Mode door cable

2.

Illumination bulb

3.

Air mix door cable

4.

A/C control

5.

Intake door cable

6.

Intake door lever knob

7.

A/C control finisher

8.

Mode dial

9.

Temperature dial

10. Fan control dial

A.

To mode door link

B.

To air mix door link

C.

Intake door link

JMIIA0753ZZ

HAC-116

< REMOVAL AND INSTALLATION >

[MANUAL AIR CONDITIONER]

THERMO CONTROL AMPLIFIER

THERMO CONTROL AMPLIFIER

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Refer to 

HA-39, "Exploded View"

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Removal and Installation

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REMOVAL

1.

Remove the evaporator. Refer to 

HA-43, "EVAPORATOR : Removal and Installation"

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2.

Remove the thermo control amp. from the evaporator.

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.
• When install the thermo control amp., set the same position before replacement.
• When remove the thermo control amp., never turn the bracket which is equipped the top of the

thermo control amp. 

• Check for the leakages when recharging refrigerant. Refer to 

HA-18, "Leak Test"

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REFRIGERANT PRESSURE SENSOR

HAC-117

< REMOVAL AND INSTALLATION >

[MANUAL AIR CONDITIONER]

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REFRIGERANT PRESSURE SENSOR

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Refer to 

HA-36, "Exploded View"

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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"

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REMOVAL

1.

Remove refrigerant pressure sensor. Refer to 

HA-37, "REFRIGERANT PRESSURE SENSOR : Removal

and Installation"

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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"

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