air filter NISSAN TEANA 2008 Repair Manual

SRC-108
< COMPONENT DIAGNOSIS >
B1148 CURTAIN MODULE RH
B1148 CURTAIN MODULE RH
DescriptionINFOID:0000000003814065
For RH side curtain air bag module, crash is judged by main “G” sensor output signal (left side: LH satellite
sensor, right side: RH satellite sensor) and safing algorithm (left and right GP in air bag diagnosis sensor unit).
OPERATION
In case of frontal collision whose acceleration exceeds the specified level, the ignition materials are ignited by
electric ignition system. The system burns the gas generating materials resulting in a chemical reaction. This
generates hot gases that flow into the air bag through a filter and expand the bag.
STRUCTURE
RH side curtain air bag module mainly consists of air bag and inflator which inflates air bag.
INSTALLATION
RH side curtain air bag module is installed on the roof side with fixed bolts.
DTC LogicINFOID:0000000003814066
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAG RESULT
With CONSULT-III
1. Turn ignition switch ON.
2. Perform “AIR BAG” Self Diagnostic Result.
Without CONSULT-III
1. Turn ignition switch ON.
2. Check the air bag warning lamp status. Refer to SRC-10, "
Air Bag Warning Lamp Diagnosis".
NOTE:
SRS does not enter Diagnosis mode if no malfunction is detected in User mode.
Is malfunctioning part detected?
YES >> Refer to SRC-108, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000003814067
WARNING:
 Before servicing, turn ignition switch OFF, disconnect battery negative terminal and wait at least 3
minutes. (To discharge backup capacitor.)
 Never use unspecified tester or other measuring device.
1.CHECK HARNESS CONNECTOR
Check the harness connector.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Replace harness connector.
2.CHECK WIRING HARNESS
Check the wiring harness externals.
Is the inspection result normal?
YES >> GO TO 3.
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B1148 CURTAIN MODULE RH
[SHORT]RH side curtain air bag module circuit
are shorted to each other Disconnection of wiring harness and
short
 Malfunction in RH side curtain air
bag module
 Malfunction in air bag diagnosis sen-
sor unit

SRC-110
< COMPONENT DIAGNOSIS >
B1150 CURTAIN MODULE LH
B1150 CURTAIN MODULE LH
DescriptionINFOID:0000000003814068
For LH side curtain air bag module, crash is judged by main “G” sensor output signal (left side: LH satellite
sensor, right side: RH satellite sensor) and safing algorithm (left and right GP in air bag diagnosis sensor unit).
OPERATION
In case of frontal collision whose acceleration exceeds the specified level, the ignition materials are ignited by
electric ignition system. The system burns the gas generating materials resulting in a chemical reaction. This
generates hot gases that flow into the air bag through a filter and expand the bag.
STRUCTURE
LH side curtain air bag module mainly consists of air bag and inflator which inflates air bag.
INSTALLATION
LH side curtain air bag module is installed on the roof side with fixed bolts.
DTC LogicINFOID:0000000003814069
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAG RESULT
With CONSULT-III
1. Turn ignition switch ON.
2. Perform “AIR BAG” Self Diagnostic Result.
Without CONSULT-III
1. Turn ignition switch ON.
2. Check the air bag warning lamp status. Refer to SRC-10, "
Air Bag Warning Lamp Diagnosis".
NOTE:
SRS does not enter Diagnosis mode if no malfunction is detected in User mode.
Is malfunctioning part detected?
YES >> Refer to SRC-110, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000003814070
WARNING:
 Before servicing, turn ignition switch OFF, disconnect battery negative terminal and wait at least 3
minutes. (To discharge backup capacitor.)
 Never use unspecified tester or other measuring device.
1.CHECK HARNESS CONNECTOR
Check the harness connector.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Replace harness connector.
2.CHECK WIRING HARNESS
Check the wiring harness externals.
Is the inspection result normal?
YES >> GO TO 3.
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B1150 CURTAIN MODULE LH
[OPEN]LH side curtain air bag module circuit is
open Disconnection of wiring harness and
open
 Malfunction in LH side curtain air bag
module
 Malfunction in air bag diagnosis sen-
sor unit

SRC-112
< COMPONENT DIAGNOSIS >
B1151 CURTAIN MODULE LH
B1151 CURTAIN MODULE LH
DescriptionINFOID:0000000003814071
For LH side curtain air bag module, crash is judged by main “G” sensor output signal (left side: LH satellite
sensor, right side: RH satellite sensor) and safing algorithm (left and right GP in air bag diagnosis sensor unit).
OPERATION
In case of frontal collision whose acceleration exceeds the specified level, the ignition materials are ignited by
electric ignition system. The system burns the gas generating materials resulting in a chemical reaction. This
generates hot gases that flow into the air bag through a filter and expand the bag.
STRUCTURE
LH side curtain air bag module mainly consists of air bag and inflator which inflates air bag.
INSTALLATION
LH side curtain air bag module is installed on the roof side with fixed bolts.
DTC LogicINFOID:0000000003814072
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAG RESULT
With CONSULT-III
1. Turn ignition switch ON.
2. Perform “AIR BAG” Self Diagnostic Result.
Without CONSULT-III
1. Turn ignition switch ON.
2. Check the air bag warning lamp status. Refer to SRC-10, "
Air Bag Warning Lamp Diagnosis".
NOTE:
SRS does not enter Diagnosis mode if no malfunction is detected in User mode.
Is malfunctioning part detected?
YES >> Refer to SRC-112, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000003814073
WARNING:
 Before servicing, turn ignition switch OFF, disconnect battery negative terminal and wait at least 3
minutes. (To discharge backup capacitor.)
 Never use unspecified tester or other measuring device.
1.CHECK HARNESS CONNECTOR
Check the harness connector.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Replace harness connector.
2.CHECK WIRING HARNESS
Check the wiring harness externals.
Is the inspection result normal?
YES >> GO TO 3.
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B1151 CURTAIN MODULE LH
[VB-SHORT]LH side curtain air bag module circuit is
shorted to some power supply circuit Disconnection of wiring harness and
short
 Malfunction in LH side curtain air bag
module
 Malfunction in air bag diagnosis sen-
sor unit

SRC-114
< COMPONENT DIAGNOSIS >
B1152 CURTAIN MODULE LH
B1152 CURTAIN MODULE LH
DescriptionINFOID:0000000003814074
For LH side curtain air bag module, crash is judged by main “G” sensor output signal (left side: LH satellite
sensor, right side: RH satellite sensor) and safing algorithm (left and right GP in air bag diagnosis sensor unit).
OPERATION
In case of frontal collision whose acceleration exceeds the specified level, the ignition materials are ignited by
electric ignition system. The system burns the gas generating materials resulting in a chemical reaction. This
generates hot gases that flow into the air bag through a filter and expand the bag.
STRUCTURE
LH side curtain air bag module mainly consists of air bag and inflator which inflates air bag.
INSTALLATION
LH side curtain air bag module is installed on the roof side with fixed bolts.
DTC LogicINFOID:0000000003814075
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAG RESULT
With CONSULT-III
1. Turn ignition switch ON.
2. Perform “AIR BAG” Self Diagnostic Result.
Without CONSULT-III
1. Turn ignition switch ON.
2. Check the air bag warning lamp status. Refer to SRC-10, "
Air Bag Warning Lamp Diagnosis".
NOTE:
SRS does not enter Diagnosis mode if no malfunction is detected in User mode.
Is malfunctioning part detected?
YES >> Refer to SRC-114, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000003814076
WARNING:
 Before servicing, turn ignition switch OFF, disconnect battery negative terminal and wait at least 3
minutes. (To discharge backup capacitor.)
 Never use unspecified tester or other measuring device.
1.CHECK HARNESS CONNECTOR
Check the harness connector.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Replace harness connector.
2.CHECK WIRING HARNESS
Check the wiring harness externals.
Is the inspection result normal?
YES >> GO TO 3.
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B1152 CURTAIN MODULE LH
[GND-SHORT]LH side curtain air bag module circuit is
shorted to ground Disconnection of wiring harness and
short
 Malfunction in LH side curtain air bag
module
 Malfunction in air bag diagnosis sen-
sor unit

SRC-116
< COMPONENT DIAGNOSIS >
B1153 CURTAIN MODULE LH
B1153 CURTAIN MODULE LH
DescriptionINFOID:0000000003814077
For LH side curtain air bag module, crash is judged by main “G” sensor output signal (left side: LH satellite
sensor, right side: RH satellite sensor) and safing algorithm (left and right GP in air bag diagnosis sensor unit).
OPERATION
In case of frontal collision whose acceleration exceeds the specified level, the ignition materials are ignited by
electric ignition system. The system burns the gas generating materials resulting in a chemical reaction. This
generates hot gases that flow into the air bag through a filter and expand the bag.
STRUCTURE
LH side curtain air bag module mainly consists of air bag and inflator which inflates air bag.
INSTALLATION
LH side curtain air bag module is installed on the roof side with fixed bolts.
DTC LogicINFOID:0000000003814078
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAG RESULT
With CONSULT-III
1. Turn ignition switch ON.
2. Perform “AIR BAG” Self Diagnostic Result.
Without CONSULT-III
1. Turn ignition switch ON.
2. Check the air bag warning lamp status. Refer to SRC-10, "
Air Bag Warning Lamp Diagnosis".
NOTE:
SRS does not enter Diagnosis mode if no malfunction is detected in User mode.
Is malfunctioning part detected?
YES >> Refer to SRC-116, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000003814079
WARNING:
 Before servicing, turn ignition switch OFF, disconnect battery negative terminal and wait at least 3
minutes. (To discharge backup capacitor.)
 Never use unspecified tester or other measuring device.
1.CHECK HARNESS CONNECTOR
Check the harness connector.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Replace harness connector.
2.CHECK WIRING HARNESS
Check the wiring harness externals.
Is the inspection result normal?
YES >> GO TO 3.
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B1153 CURTAIN MODULE LH
[SHORT]LH side curtain air bag module circuit
are shorted to each other Disconnection of wiring harness and
short
 Malfunction in LH side curtain air bag
module
 Malfunction in air bag diagnosis sen-
sor unit

VTL-1
VENTILATION, HEATER & AIR CONDITIONER
C
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SECTION VTL
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B
VTL
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CONTENTS
VENTILATION SYSTEM
WITHOUT 7 INCH DISPLAY
FUNCTION DIAGNOSIS .. .............................
5
SWITCHES AND THEIR CONTROL FUNC-
TION ............................................................... .....
5
System Description ............................................. ......5
AIR DISTRIBUTION ............................................6
System Description ............................................. ......6
PRECAUTION ...............................................7
PRECAUTIONS .............................................. .....7
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
7
Precaution Necessary for Steering Wheel Rota-
tion after Battery Disconnect .....................................
7
Precaution for Procedure without Cowl Top Cover ......8
Precautions For Xenon Headlamp Service ...............8
Working with HFC-134a (R-134a) .............................8
General Refrigerant Precaution ................................8
Refrigerant Connection .............................................9
Service Equipment ..................................................11
COMPRESSOR .............................................. ....14
General Precautions ........................................... ....14
FLUORESCENT LEAK DETECTOR .................15
General Precautions ........................................... ....15
PREPARATION ...........................................16
PREPARATION .............................................. ....16
Special Service Tool ........................................... ....16
Commercial Service Tool ........................................18
Sealant or/and Lubricant .........................................18
ON-VEHICLE MAINTENANCE ....................20
AIR CONDITIONER FILTER .......................... ....20
Exploded View .................................................... ....20
Removal and Installation ..................................... ....20
Replacement ...........................................................20
ON-VEHICLE REPAIR .................................21
A/C CONTROL ..................................................21
Exploded View ..................................................... ....21
Removal and Installation .........................................21
A/C DISPLAY ....................................................22
Exploded View .........................................................22
Removal and Installation .........................................22
A/C AUTO AMP. ...............................................23
Exploded View .........................................................23
Removal and Installation .........................................23
AMBIENT SENSOR ..........................................24
Exploded View .........................................................24
Removal and Installation .........................................24
IN-VEHICLE SENSOR ......................................25
Exploded View .........................................................25
Removal and Installation .........................................25
SUNLOAD SENSOR .........................................26
Exploded View .........................................................26
Removal and Installation .........................................26
INTAKE SENSOR .............................................27
Exploded View .........................................................27
Removal and Installation .........................................28
BLOWER UNIT .................................................29
Exploded View .........................................................29
Removal and Installation .........................................30
BLOWER MOTOR ............................................32
Exploded View .........................................................32
Removal and Installation .........................................32
INTAKE DOOR MOTOR ...................................33
Exploded View .........................................................33

VTL-3
C
D
E
F
G
H
J
K
L
MA
B
VTL
N
O
P
ON-VEHICLE MAINTENANCE ....................77
AIR CONDITIONER FILTER ..............................77
Exploded View ........................................................77
Removal and Installation .........................................77
Replacement ...........................................................77
ON-VEHICLE REPAIR .................................78
PRESET SWITCH ..............................................78
Exploded View ........................................................78
Removal and Installation .........................................78
REAR CONTROL SWITCH ................................79
Exploded View ........................................................79
Removal and Installation .........................................79
A/C AUTO AMP. .................................................80
Exploded View ........................................................80
Removal and Installation .........................................80
AMBIENT SENSOR ...........................................81
Exploded View ........................................................81
Removal and Installation .........................................81
GAS SENSOR ....................................................82
WITH INTELLIGENT AIR CONDITIONER SYS-
TEM ............................................................................
82
WITH INTELLIGENT AIR CONDITIONER SYS-
TEM : Exploded View ..............................................
82
WITH INTELLIGENT AIR CONDITIONER SYS-
TEM : Removal and Installation ..............................
82
IN-VEHICLE SENSOR .......................................83
Exploded View ........................................................83
Removal and Installation .........................................83
SUNLOAD SENSOR ..........................................84
Exploded View ........................................................84
Removal and Installation .........................................84
INTAKE SENSOR ..............................................85
Exploded View ........................................................85
Removal and Installation .........................................86
BLOWER UNIT ...................................................87
Exploded View ........................................................87
Removal and Installation .........................................88
BLOWER MOTOR ..............................................90
Exploded View ........................................................90
Removal and Installation .........................................90
INTAKE DOOR MOTOR ....................................91
Exploded View ........................................................91
Removal and Installation .........................................91
HEATER & COOLING UNIT ASSEMBLY .........93
Exploded View ........................................................93
Removal and Installation .........................................95
MODE DOOR MOTOR .......................................98
Exploded View .........................................................98
Removal and Installation .........................................98
AIR MIX DOOR MOTOR ...................................99
Exploded View .........................................................99
Removal and Installation .........................................99
HEATER CORE ...............................................101
Exploded View .......................................................101
Removal and Installation .......................................102
DUCT AND GRILLE ........................................103
CENTER VENTILATOR GRILLE .............................103
CENTER VENTILATOR GRILLE : Exploded View ..103
CENTER VENTILATOR GRILLE : Removal and
Installation .............................................................
103
SIDE VENTILATOR GRILLE ...................................103
SIDE VENTILATOR GRILLE : Exploded View ......104
SIDE VENTILATOR GRILLE : Removal and In-
stallation ................................................................
104
SIDE DEFROSTER GRILLE ....................................104
SIDE DEFROSTER GRILLE : Exploded View ......105
SIDE DEFROSTER GRILLE : Removal and In-
stallation ................................................................
105
VENTILATOR DUCT ................................................105
VENTILATOR DUCT : Exploded View ..................106
VENTILATOR DUCT : Removal and Installation ...106
SIDE DEFROSTER NOZZLE ...................................107
SIDE DEFROSTER NOZZLE : Exploded View .....107
SIDE DEFROSTER NOZZLE : Removal and In-
stallation ................................................................
107
DEFROSTER NOZZLE ............................................108
DEFROSTER NOZZLE : Exploded View ..............108
DEFROSTER NOZZLE : Removal and Installation
..
109
REAR VENTILATOR GRILLE .................................109
REAR VENTILATOR GRILLE : Exploded View ....110
REAR VENTILATOR GRILLE : Removal and In-
stallation ................................................................
110
REAR VENTILATOR DUCT 1 .................................110
REAR VENTILATOR DUCT 1 : Exploded View ....111
REAR VENTILATOR DUCT 1 : Removal and In-
stallation ................................................................
111
REAR VENTILATOR DUCT 2 .................................111
REAR VENTILATOR DUCT 2 : Exploded View ....112
REAR VENTILATOR DUCT 2 : Removal and In-
stallation ................................................................
112
REAR FOOT DUCT 1 ..............................................112
REAR FOOT DUCT 1 : Exploded View .................113
REAR FOOT DUCT 1 : Removal and Installation ..113
REAR FOOT DUCT 2 ..............................................114
REAR FOOT DUCT 2 : Exploded View .................114

VTL-20
< ON-VEHICLE MAINTENANCE >[WITHOUT 7 INCH DISPLAY]
AIR CONDITIONER FILTER
ON-VEHICLE MAINTENANCE
AIR CONDITIONER FILTER
Exploded ViewINFOID:0000000003774654
Removal and InstallationINFOID:0000000003774655
REMOVAL
1. Remove filter cover (1), and then remove air conditioner filter
(2).
INSTALLATION
Installation is basically the reverse order of removal.
CAUTION:
 If the filter is deformed/damaged when removing, replace it with a new one. Deformed/damaged filter
may deteriorate the duct collecting performance.
 When installing, handle the filter with extreme care to avoid deforming/damaging.
ReplacementINFOID:0000000003774656
Replace air conditioner filter.
Refer to MA-6, "
Periodic Maintenance".
Affix a caution label inside the glove box when replacing filter.
1. Heater & cooling unit assembly 2. Air conditioner filter 3. Filter cover
JPIIA0895ZZ
JPIIA0896ZZ

VTL-22
< ON-VEHICLE REPAIR >[WITHOUT 7 INCH DISPLAY]
A/C DISPLAY
A/C DISPLAY
Exploded ViewINFOID:0000000003774659
DISASSEMBLY
Removal and InstallationINFOID:0000000003774660
REMOVAL
1. Remove cluster lid D. Refer to IP-11, "Exploded View".
2. Remove mounting screws (A), and then remove audio display
with bracket as a single unit (1).
3. Remove mounting screws (A), and then remove A/C display (1).
INSTALLATION
Installation is basically the reverse order of removal.
1. AV display 2. CRT filter 3. A/C display
4. Bracket
JPNIA1028ZZ
JPIIA0950ZZ
JPIIA0951ZZ

INTAKE SENSOR
VTL-27
< ON-VEHICLE REPAIR >[WITHOUT 7 INCH DISPLAY]
C
D
E
F
G
H
J
K
L
MA
B
VTL
N
O
P
INTAKE SENSOR
Exploded ViewINFOID:0000000003821339
1. Ventilator seal 2. Defroster seal 3. Distributor upper case
4. Center case 5. Heater & cooling unit case cover 6. Foot duct 1 (right)
7. Foot duct 2 (right) 8. Air mix door motor (passenger side) 9. Evaporator pipe assembly
10. Expansion valve 11. O-ring 12. Evaporator
13. Filter cover 14. Air conditioner filter 15. Case packing
16. Heater & cooling unit case (right) 17. Cooler pipe grommet 18. Grommet
19. Heater pipe grommet 20. Heater pipe support 21. Drain hose
22. Heater & cooling unit case (left) 23. Air mix door motor (driver side) 24. Heater core
25. Heater pipe cover 26. Foot duct 2 (left) 27. Foot duct 1 (left)
28. Aspirator hose 29. Aspirator 30. Mode door motor
31. Main link 32. Rod link 33. Ventilator door link
34. Mode door lever 35. Ventilator door lever 36. Max. cool door link
JPIIA0906GB