Nissan Qashqai (2007-2010). Manual - part 834

 

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Nissan Qashqai (2007-2010). Manual - part 834

 

 

VTL-1

VENTILATION, HEATER & AIR CONDITIONER

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SECTION 

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CONTENTS

VENTILATION SYSTEM

AUTOMATIC AIR CONDITIONER

FUNCTION DIAGNOSIS ...............................

4

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

4

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 

......

6

Precautions For Xenon Headlamp Service  ...............

7

Working with HFC-134a (R-134a)  .............................

7

General Refrigerant Precaution  ................................

7

Refrigerant Connection  .............................................

8

Service Equipment  ..................................................

11

COMPRESSOR  ..................................................

13

General Precautions  ...............................................

13

FLUORESCENT LEAK DETECTOR  .................

14

General Precautions  ...............................................

14

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

15

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

15

HFC-134a (R-134a) Service Tools and Equipment 

....

15

Sealant or/and Lubricant  .........................................

17

ON-VEHICLE MAINTENANCE ....................

18

AIR CONDITIONER FILTER  ..............................

18

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

18

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

18

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

19

ON-VEHICLE REPAIR .................................

20

PRESET SWITCH  .............................................

20

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

20

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

20

AUTO AMP. .......................................................

21

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

21

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

21

AMBIENT SENSOR  ..........................................

22

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

22

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

22

IN-VEHICLE SENSOR  ......................................

23

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

23

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

23

SUNLOAD SENSOR .........................................

24

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

24

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

24

INTAKE SENSOR  .............................................

25

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

25

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

25

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

27

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

27

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

27

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

29

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

29

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

29

INTAKE DOOR MOTOR  ...................................

31

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

31

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

31

HEATER & COOLING UNIT ASSEMBLY  ........

32

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

32

VTL-2

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

32

MODE DOOR MOTOR  ......................................

35

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

35

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

35

HIGH-LEVEL VENTILATOR DOOR MOTOR ...

37

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

37

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

37

AIR MIX DOOR MOTOR ....................................

39

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

39

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

39

HEATER CORE  .................................................

41

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

41

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

41

DUCTS AND GRILLES ......................................

43

CENTER VENTILATOR GRILLES  ...........................

43

CENTER VENTILATOR GRILLES : Exploded 
View .......................................................................
.

43

CENTER VENTILATOR GRILLES : Removal and 
Installation .............................................................
.

43

SIDE VENTILATOR GRILLES ..................................

44

SIDE VENTILATOR GRILLES : Exploded View .....

44

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

44

FRONT DEFROSTER NOZZLE, SIDE DEFROST-
ER NOZZLES AND VENTILATOR DUCT  ...............
.

45

FRONT DEFROSTER NOZZLE, SIDE DE-
FROSTER NOZZLES AND VENTILATOR DUCT 
: Exploded View  .....................................................
.

45

FRONT DEFROSTER NOZZLE, SIDE DE-
FROSTER NOZZLES AND VENTILATOR DUCT 
: Removal and Installation  .....................................
.

46

SIDE DEFROSTER DUCTS ......................................

46

SIDE DEFROSTER DUCTS : Exploded View  ........

46

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

46

FOOT DUCTS  ...........................................................

47

FOOT DUCTS : Exploded View  .............................

47

FOOT DUCTS : Removal and Installation  ..............

48

FLOOR DUCTS .........................................................

49

FLOOR DUCTS : Exploded View  ...........................

49

FLOOR DUCTS : Removal and Installation ............

50

MANUAL AIR CONDITIONER

FUNCTION DIAGNOSIS  .............................

51

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

51

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

51

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

52

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

52

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

53

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

53

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

53

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

53

Precaution for Procedure without Cowl Top Cover ...

53

Precautions For Xenon Headlamp Service .............

54

Working with HFC-134a (R-134a) ...........................

54

General Refrigerant Precaution  ..............................

54

Refrigerant Connection  ...........................................

55

Service Equipment ..................................................

58

COMPRESSOR  .................................................

60

General Precautions  ...............................................

60

FLUORESCENT LEAK DETECTOR .................

61

General Precautions  ...............................................

61

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

62

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

62

HFC-134a (R-134a) Service Tools and Equipment 

...

62

Sealant or/and Lubricant .........................................

64

ON-VEHICLE MAINTENANCE ..................

65

MODE DOOR .....................................................

65

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

65

Adjustment ..............................................................

65

AIR MIX DOOR  ..................................................

67

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

67

Adjustment ..............................................................

67

AIR CONDITIONER FILTER  .............................

69

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

69

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

69

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

70

ON-VEHICLE REPAIR  ...............................

71

PRESET SWITCH ..............................................

71

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

71

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

71

HEATER CONTROL PANEL  ............................

72

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

72

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

72

AMBIENT SENSOR ...........................................

74

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

74

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

74

IN-VEHICLE SENSOR .......................................

75

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

75

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

75

SUNLOAD SENSOR  .........................................

76

VTL-3

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

76

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

76

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

77

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

77

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

77

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

79

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

79

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

79

INTAKE DOOR MOTOR  ....................................

81

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

81

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

81

HEATER & COOLING UNIT ASSEMBLY  .........

82

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

82

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

82

HIGH-LEVEL VENTILATOR DOOR MOTOR ....

85

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

85

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

85

HEATER CORE ..................................................

87

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

87

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

87

DUCTS AND GRILLES  ......................................

89

CENTER VENTILATOR GRILLES  ............................

89

CENTER VENTILATOR GRILLES : Exploded 
View .........................................................................

89

CENTER VENTILATOR GRILLES : Removal and 
Installation ...............................................................

89

SIDE VENTILATOR GRILLES ...................................

89

SIDE VENTILATOR GRILLES : Exploded View ......

89

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

90

FRONT DEFROSTER NOZZLE, SIDE DEFROST-
ER NOZZLES AND VENTILATOR DUCT  .................

90

FRONT DEFROSTER NOZZLE, SIDE DE-
FROSTER NOZZLES AND VENTILATOR DUCT 
: Exploded View .......................................................

90

FRONT DEFROSTER NOZZLE, SIDE DE-
FROSTER NOZZLES AND VENTILATOR DUCT 
: Removal and Installation  .......................................

91

SIDE DEFROSTER DUCTS .......................................

91

SIDE DEFROSTER DUCTS : Exploded View .........

91

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

92

FOOT DUCTS  ............................................................

93

FOOT DUCTS : Exploded View  ..............................

93

FOOT DUCTS : Removal and Installation ...............

94

FLOOR DUCTS ..........................................................

94

FLOOR DUCTS : Exploded View  ............................

94

FLOOR DUCTS : Removal and Installation ............

95

VTL-4

< FUNCTION DIAGNOSIS >

[AUTOMATIC AIR CONDITIONER]

SWITCHES AND THEIR CONTROL FUNCTION

FUNCTION DIAGNOSIS

SWITCHES AND THEIR CONTROL FUNCTION

System Description

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