Nissan March K13. Manual - part 659

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< SYSTEM DESCRIPTION >

VENTILATION SYSTEM

SYSTEM DESCRIPTION

VENTILATION SYSTEM

System Description

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OUTLINE

Ventilation system is controlled by A/C auto amp. (AUTOMATIC AIR CONDITIONER) or A/C control (MAN-
UAL AIR CONDITIONER ,MANUAL HEATER and VENTILATION). For details of air conditioner system, refer
to 

HAC-13, "Air Flow Control"

 (AUTOMATIC AIR CONDITIONER), 

HAC-88, "System Description"

 (MANUAL

AIR CONDITIONER), 

HAC-126, "System Description"

 (HEATER and VENTILATION).

AIR FLOW

Front

×

: Applicable

JMIIA0651ZZ

MODE/DEF position in-

dication

AIR OUTLET

Ventilator (1)

Ventilator (2)

Foot (3)

Defroster (4)

×

×

—

—

×

×

×

—

—

×

×

×

—

×

×

×

—

×

—

×

DUCT AND GRILLE

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< REMOVAL AND INSTALLATION >

C

D

E

F

G

H

J

K

L

M

A

B

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O

P

REMOVAL AND INSTALLATION

DUCT AND GRILLE

Exploded View

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CENTER VENTILATOR GRILLE

CENTER VENTILATOR GRILLE : Removal and Installation

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REMOVAL

1.

Remove cluster lid C. Refer to 

IP-13, "Removal and Installation"

.

2.

Remove mounting screws, and then remove center ventilator grille from cluster lid C.

INSTALLATION

Install in the reverse order of removal.

SIDE VENTILATOR GRILLE

SIDE VENTILATOR GRILLE : Removal and Installation

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REMOVAL

1.

Remove instrument panel assembly. Refer to 

IP-13, "Removal and Installation"

. 

2.

Remove mounting screws, and then remove side ventilator grille  from instrument panel assembly. 

INSTALLATION

Install in the reverse order of removal.

1.

Center ventilator duct assembly

2.

A/C unit assembly

3.

Foot duct LH

4.

Cluster lid C

5.

Center ventilator grille LH

6.

Center ventilator grille RH

7.

Instrument panel assembly

8.

Side ventilator grille RH

9.

Side ventilator grille LH

10. Foot duct RH

JMIIA0650ZZ

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< REMOVAL AND INSTALLATION >

DUCT AND GRILLE

CENTER VENTILATOR DUCT

CENTER VENTILATOR DUCT : Removal and Installation

INFOID:0000000006032363

REMOVAL

1.

Remove instrument panel assmebly. Refer to 

IP-13, "Removal and Installation"

.

2.

Remove mounting screws, and then remove center ventilator duct assembly from instrument panel
assembly.

INSTALLATION

Install in the reverse order of removal.

FOOT DUCT

FOOT DUCT : Removal and Installation

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REMOVAL

Driver side

1.

Remove instrument panel assembly. Refer to 

IP-13, "Removal and Installation"

.

2.

Remove mounting screws, and then remove foot duct LH.

Passenger side

1.

Remove A/C unit assembly. Refer to 

HA-42, "A/C UNIT ASSEMBLY : Removal and Installation"

.

2.

Remove mounting screws, and then remove foot duct RH.

INSTALLATION

Install in the reverse order of removal.

BLOWER MOTOR

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< REMOVAL AND INSTALLATION >

C

D

E

F

G

H

J

K

L

M

A

B

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BLOWER MOTOR

Exploded View

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• *1: Manual air conditioner, Manual heater or Ventilator

• *2: Automatic air conditioner

Removal and Installation

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REMOVAL

1.

Remove instrument panel assembly. Refer to 

IP-13, "Removal and Installation"

.

2.

Disconnect blower motor connector.

3.

Press flange holding hook (A), and then turn blower motor (1)
clockwise.

4.

Pull outside, and then remove blower motor.

INSTALLATION

Install in the reverse order of removal.

1.

Blower motor

2.

A/C unit assembly

3.

Blower fan resistor

*1

4.

Power transistor

*2

JMIIA0595ZZ

JMIIA0652ZZ