Infiniti FX35, FX50 (S51). Manual — part 1890

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VENTILATION, HEATER & AIR CONDITIONER

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SECTION

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CONTENTS

VENTILATION SYSTEM

SYSTEM DESCRIPTION . . . . . . . ..

3

SWITCHES AND THEIR CONTROL FUNC-
TION . . . . . . . . . . . . . . . . .

3

WITHOUT ACCS . . . . . . . . . . . . . .....

3

WITHOUT ACCS : System Description . . . . ....

3

WITH ACCS . . . . . . . . . . . . . . . .....

4

WITH ACCS : System Description . . . . . . ....

4

AIR DISTRIBUTION . . . . . . . . . . .

5

System Description . . . . . . . . . . . . ...

5

PRECAUTION . . . . . . . . . . . ...

6

PRECAUTIONS . . . . . . . . . . . . ...

6

Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" . . . . . . . . . . . . . . . . ...

6

Precaution Necessary for Steering Wheel Rota-
tion after Battery Disconnect . . . . . . . . .....

6

Precaution for Procedure without Cowl Top Cover

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PREPARATION . . . . . . . . . . .

8

PREPARATION . . . . . . . . . . . . ...

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Commercial Service Tool . . . . . . . . . . ..

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PERIODIC MAINTENANCE . . . . . . ..

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IN-CABIN MICROFILTER . . . . . . . . ...

9

Exploded View . . . . . . . . . . . . . . ..

9

Removal and Installation . . . . . . . . . . ...

9

Replacement . . . . . . . . . . . . . . ...

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REMOVAL AND INSTALLATION . . . ...

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DUCT AND GRILLE . . . . . . . . . . ...

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Exploded View . . . . . . . . . . . . . .

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CENTER VENTILATOR GRILLE . . . . . . . ..

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CENTER VENTILATOR GRILLE : Removal and
Installation . . . . . . . . . . . . . . . ...

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SIDE VENTILATOR GRILLE . . . . . . . . . .

12

SIDE VENTILATOR GRILLE : Removal and In-
stallation . . . . . . . . . . . . . . . . ..

12

FRONT DEFROSTER GRILLE . . . . . . . . ..

13

FRONT DEFROSTER GRILLE : Removal and In-
stallation . . . . . . . . . . . . . . . . ..

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SIDE DEFROSTER GRILLE . . . . . . . . . ..

13

SIDE DEFROSTER GRILLE : Removal and In-
stallation . . . . . . . . . . . . . . . . ..

13

VENTILATOR DUCT . . . . . . . . . . . . ..

14

VENTILATOR DUCT : Removal and Installation . .

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ADAPTOR DUCT . . . . . . . . . . . . . ...

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ADAPTOR DUCT : Removal and Installation . . ..

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DEFROSTER NOZZLE . . . . . . . . . . . ..

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DEFROSTER NOZZLE : Removal and Installation

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SIDE DEFROSTER NOZZLE . . . . . . . . . .

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SIDE DEFROSTER NOZZLE : Removal and In-
stallation . . . . . . . . . . . . . . . . ..

15

SIDE DEFROSTER DUCT . . . . . . . . . . .

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SIDE DEFROSTER DUCT : Removal and Instal-
lation . . . . . . . . . . . . . . . . . .

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REAR VENTILATOR GRILLE . . . . . . . . ...

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REAR VENTILATOR GRILLE : Removal and In-
stallation . . . . . . . . . . . . . . . . ..

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REAR VENTILATOR DUCT 1 . . . . . . . . ...

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REAR VENTILATOR DUCT 1 : Removal and In-
stallation . . . . . . . . . . . . . . . . ..

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REAR VENTILATOR DUCT 2 . . . . . . . . ...

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REAR VENTILATOR DUCT 2 : Removal and In-
stallation . . . . . . . . . . . . . . . . ..

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FOOT GRILLE . . . . . . . . . . . . . . ...

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FOOT GRILLE : Removal and Installation . . . .

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FOOT DUCT . . . . . . . . . . . . . . . ..

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FOOT DUCT : Removal and Installation . . . ....

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HEATER DUCT . . . . . . . . . . . . . . .

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HEATER DUCT : Removal and Installation . . ....

18

REAR FLOOR DUCT 1 . . . . . . . . . . . .

18

REAR FLOOR DUCT 1 : Removal and Installation

...

19

BLOWER UNIT . . . . . . . . . . . . ..

20

Exploded View . . . . . . . . . . . . . .

20

BLOWER UNIT . . . . . . . . . . . . . . ..

20

BLOWER UNIT : Removal and Installation . . . .

20

BLOWER MOTOR . . . . . . . . . . . . . .

21

BLOWER MOTOR : Removal and Installation . .

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SWITCHES AND THEIR CONTROL FUNCTION

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< SYSTEM DESCRIPTION >

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SYSTEM DESCRIPTION

SWITCHES AND THEIR CONTROL FUNCTION

WITHOUT ACCS

WITHOUT ACCS : System Description

INFOID:0000000005246169

JSIIA1112GB

JSIIA1004GB

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< SYSTEM DESCRIPTION >

SWITCHES AND THEIR CONTROL FUNCTION

WITH ACCS

WITH ACCS : System Description

INFOID:0000000005246170

JSIIA1112GB

JSIIA1344GB