NISSAN TEANA 2008 Service Manual

VTL-70
< PRECAUTION >[WITH 7 INCH DISPLAY]
PRECAUTIONS
5. Place a known weight (dumbbell or similar weight), between 4.5 and 8.6 kg (10 and 19 lb.) on the center
of the weight scale.
6. Enter the known weight using four digits. (Example 10 lb. = 10.00, 10.5 lb. = 10.50)
7. Press “Enter”— the display returns to the vacuum mode.
8. Press “Shift/Reset” and “Enter” at the same time.
9. Press “6”— the known weight on the scale is displayed.
10. Remove the known weight from the scale. “0.00” is displayed.
11. Press “Shift/Reset” to return the ACR4 to the program mode.
CHARGING CYLINDER
Using a charging cylinder is not recommended. Refrigerant may be vented into air from cylinder’s top valve
when filling the cylinder with refrigerant. Also, the accuracy of the cylinder is generally less than that of an
electronic scale or of quality recycle/recharge equipment.

COMPRESSOR
VTL-71
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COMPRESSOR
General PrecautionsINFOID:0000000003894453
CAUTION:
 Plug all openings to prevent moisture and foreign matter from entering.
 Store it in the same way at it is when mounted on the car when the compressor is removed.
 Follow “Maintenance of Lubricant Quantity in Compressor” exactly when replacing or repairing
compressor. Refer to HA-28, "
Maintenance of Lubricant Quantity".
 Keep friction surfaces between clutch and pulley clean. Wipe it off by using a clean waste cloth
moistened with thinner if the surface is contaminated with lubricant.
 Turn the compressor shaft by hand more than five turns in both directions after compressor service
operation. This distributes equally lubricant inside the compressor. Let the engine idle and operate
the compressor for one hour after the compressor is installed.
 Apply voltage to the new one and check for normal operation after replacing the compressor magnet
clutch.

VTL-72
< PRECAUTION >[WITH 7 INCH DISPLAY]
FLUORESCENT LEAK DETECTOR
FLUORESCENT LEAK DETECTOR
General PrecautionsINFOID:0000000003894454
CAUTION:
 The A/C system contains a fluorescent leak detection dye used for locating refrigerant leakages. An
ultraviolet (UV) lamp is required to illuminate the dye when inspecting for leakages.
 Wear always fluorescence enhancing UV safety goggles to protect eyes and enhance the visibility of
the fluorescent dye.
 The fluorescent dye leak detector is not a replacement for an electrical leak detector (SST). The fluo-
rescent dye leak detector should be used in conjunction with an electrical leak detector (SST) to pin-
point refrigerant leakages.
 Read and follow all manufacture’s operating instructions and precautions prior to performing the
work for the purpose of safety and customer’s satisfaction.
 A compressor shaft seal should not necessarily be repaired because of dye seepage. The compres-
sor shaft seal should only be repaired after confirming the leakage with an electrical leak detector
(SST).
 Remove always any remaining dye from the leakage area after repairs are completed to avoid a mis-
diagnosis during a future service.
 Never allow dye to come into contact with painted body panels or interior components. Clean imme-
diately with the approved dye cleaner if dye is spilled. Fluorescent dye left on a surface for an
extended period of time cannot be removed.
 Never spray the fluorescent dye cleaning agent on hot surfaces (engine exhaust manifold, etc.).
 Never use more than one refrigerant dye bottle (1/4 ounce /7.4 cc) per A/C system.
 Leak detection dyes for HFC-134a (R-134a) and CFC-12 (R-12) A/C systems are different. Never use
HFC-134a (R-134a) leak detection dye in CFC-12 (R-12) A/C system, or CFC-12 (R-12) leak detection
dye in HFC-134a (R-134a) A/C system, or A/C system damage may result.
 The fluorescent properties of the dye remains for three or more years unless a compressor malfunc-
tion occurs.
IDENTIFICATION
NOTE:
Vehicles with factory installed fluorescent dye have a green label.
Vehicles without factory installed fluorescent dye have a blue label.
IDENTIFICATION LABEL FOR VEHICLE
Vehicles with factory installed fluorescent dye have the identification label on the front side of hood.

PREPARATION
VTL-73
< PREPARATION >[WITH 7 INCH DISPLAY]
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PREPARATION
PREPARATION
Special Service ToolINFOID:0000000003894466
HFC-134a (R-134a) Service Tool and Equipment Never mix HFC-134a (R-134a) refrigerant and/or its specified lubricant with CFC-12 (R-12) refrigerant and/
or its lubricant.
 Separate and non-interchangeable service equipment must be used for handling each type of refrigerant/
lubricant.
 Refrigerant container fittings, service hose fittings and service equipment fittings (equipment which handles
refrigerant and/or lubricant) are different between CFC-12 (R-12) and HFC-134a (R-134a). This is to avoid
mixed use of the refrigerants/lubricant.
 Never use adapters that convert one size fitting to another: refrigerant/lubricant contamination occurs and
compressor malfunction may result.
Tool number
(SPX-North America No.)
Tool nameDescription
Recovery/recycling/recharging
equipment (ACR4)Function: Refrigerant recovery, recycling
and recharging
Electrical leak detectorPower supply:
DC 12 V (Cigarette lighter)
(J-43926)
Refrigerant dye leak detection
kit
Kit includes:
(J-42220)
UV lamp and UV safety goggles
(J-41459)
HFC-134a (R-134a) dye injector
Use with J-41447, 1/4 ounce
bottle
(J-41447)
HFC-134a (R-134a) fluorescent
leak detection dye
(Box of 24, 1/4 ounce bottles)
(J-43872)
Refrigerant dye cleanerPower supply:
DC 12 V (Battery terminal)
RJIA0195E
SHA705EB
ZHA200H

VTL-74
< PREPARATION >[WITH 7 INCH DISPLAY]
PREPARATION
(J-42220)
UV lamp and UV safety gogglesPower supply:
DC 12 V (Battery terminal)
For checking refrigerant leak when fluores-
cent dye is installed in A/C system
Includes:
UV lamp and UV safety goggles
(J-41447)
HFC-134a (R-134a) fluorescent
leak detection dye
(Box of 24, 1/4 ounce bottles)Application:
For HFC-134a (R-134a) PAG oil
Container:
1/4 ounce (7.4 cc) bottle
(Includes self-adhesive dye identification
labels for affixing to vehicle after charging
system with dye.)
(J-41459)
HFC-134a (R-134a) dye injector
Use with J-41447, 1/4 ounce
bottleFor injecting 1/4 ounce of fluorescent leak
detection dye into A/C system
(J-43872)
Refrigerant dye cleanerFor cleaning dye spills
Manifold gauge set (with hoses
and couplers)Identification:
 The gauge face indicates HFC-134a (R-
134a).
Fitting size: Thread size
1/2
″-16 ACME
Service hoses
 High-pressure side hose
 Low-pressure side hose
 Utility hoseHose color:
 Low-pressure side hose: Blue with black
stripe
 High-pressure side hose: Red with black
stripe
 Utility hose: Yellow with black stripe or
green with black stripe
Hose fitting to gauge:
1/2
″-16 ACME Tool number
(SPX-North America No.)
Tool nameDescription
SHA438F
SHA439F
SHA440F
SHA441F
RJIA0196E
S-NT201

PREPARATION
VTL-75
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PCommercial Service ToolINFOID:0000000003894468
Sealant or/and LubricantINFOID:0000000003894469
HFC-134a (R-134a) Service Tool and Equipment Never mix HFC-134a (R-134a) refrigerant and/or its specified lubricant with CFC-12 (R-12) refrigerant and/
or its lubricant.
 Separate and non-interchangeable service equipment must be used for handling each type of refrigerant/
lubricant.
 Refrigerant container fittings, service hose fittings and service equipment fittings (equipment which handles
refrigerant and/or lubricant) are different between CFC-12 (R-12) and HFC-134a (R-134a). This is to avoid
mixed use of the refrigerants/lubricant.
 Never use adapters that convert one size fitting to another: refrigerant/lubricant contamination occurs and
compressor malfunction may result.
Service couplers
 High-pressure side coupler
 Low-pressure side couplerHose fitting to service hose:
M14 x 1.5 fitting is optional or permanently
attached.
Refrigerant weight scaleFor measuring of refrigerant
Fitting size: Thread size
1/2
″-16 ACME
Va c u u m p u m p
(Including the isolator valve)Capacity:
 Air displacement: 4 CFM
 Micron rating: 20 microns
 Oil capacity: 482 g (17 oz.)
Fitting size: Thread size
1/2
″-16 ACME Tool number
(SPX-North America No.)
Tool nameDescription
S-NT202
S-NT200
S-NT203
Tool name Description
Remover toolsRemove clips, pawls, metal clips
PIIB7923J

VTL-76
< PREPARATION >[WITH 7 INCH DISPLAY]
PREPARATION
Tool name Description
HFC-134a (R-134a) refrigerantContainer color: Light blue
Container marking: HFC-134a (R-
134a)
Fitting size: Thread size
 Large container 1/2
″-16 ACME
NISSAN A/C System Oil Type S
(DH-PS)Type: Polyalkylene glycol oil (PAG),
type S (DH-PS)
Application:
HFC-134a (R-134a) swash plate com-
pressors (Nissan only)
Capacity: 40 m (1.4 Imp fl oz.)
S-NT196
S-NT197

AIR CONDITIONER FILTER
VTL-77
< ON-VEHICLE MAINTENANCE >[WITH 7 INCH DISPLAY]
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ON-VEHICLE MAINTENANCE
AIR CONDITIONER FILTER
Exploded ViewINFOID:0000000003894471
Removal and InstallationINFOID:0000000003894472
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:0000000003894473
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-78
< ON-VEHICLE REPAIR >[WITH 7 INCH DISPLAY]
PRESET SWITCH
ON-VEHICLE REPAIR
PRESET SWITCH
Exploded ViewINFOID:0000000003894474
DISASSEMBLY
Removal and InstallationINFOID:0000000003894475
REMOVAL
Refer to AV-177, "Exploded View" (BASE AUDIO AND DISPLAY SYSTEM), AV-389, "Exploded View" (BOSE
AUDIO WITHOUT NAVIGATION) or AV-660, "
Exploded View" (BOSE AUDIO WITH NAVIGATION).
INSTALLATION
Installation is basically the reverse order of removal.
1. Preset switch 2. Cluster lid C
JPNIA1044ZZ

REAR CONTROL SWITCH
VTL-79
< ON-VEHICLE REPAIR >[WITH 7 INCH DISPLAY]
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REAR CONTROL SWITCH
Exploded ViewINFOID:0000000003894478
Removal and InstallationINFOID:0000000003894479
REMOVAL
1. Remove rear control switch (1), stretching pawls (A) of armrest
assembly.
2. Disconnect rear control switch connector.
INSTALLATION
Installation is basically the reverse order of removal.
1. Rear control switch
JSIIA1157ZZ
JSIIA1158ZZ