2008 NISSAN TEANA clock

FL-8
< ON-VEHICLE REPAIR >
FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY
INSTALLATION
Note to the following, and install in the reverse order of removal.
Fuel Level Sensor Unit
1. Install new seal packing to fuel tank without any twist.
2. Align (B) with (A) as shown in the figure. Install fuel level sensor
unit, fuel filter and fuel pump assembly to fuel tank (C).
CAUTION:
 Never allow seal packing to drop.
 Never bend float arm during installing.
3. Install seal packing for fuel level sensor unit, fuel filter and fuel
pump assembly with lock ring wrench (commercial service tool)
by turning clockwise.
CAUTION:
Install lock ring horizontally.
Quick Connector
Connect quick connector as follows:
1. Check the connection for damage or any foreign materials.
2. Align the connector with the tube, then insert the connector straight into the tube until a click sound is
heard.
3. After connecting, check that the connection is secure by following method.
 Pull the tube and the connector to check they are securely
connected.
 Visually confirm that the two retainer tabs are connected to the
connector.
InspectionINFOID:0000000003793253
INSPECTION AFTER INSTALLATION
Use the following procedure to check for fuel leakage.
1. Turn ignition switch “ON” (with engine stopped), then check connections for leakage by applying fuel pres-
sure to fuel piping.
2. Start engine and let it idle and check there are no fuel leakage at the fuel system connections.
: Vehicle front
PBIC4584J
PBIC0240E
A: Pull
JPBIA0140ZZ

GW-2
< SYMPTOM DIAGNOSIS >
SQUEAK AND RATTLE TROUBLE DIAGNOSES
SYMPTOM DIAGNOSIS
SQUEAK AND RATTLE TROUBLE DIAGNOSES
Work FlowINFOID:0000000003943092
CUSTOMER INTERVIEW
Interview the customer if possible, to determine the conditions that exist when the noise occurs. Use the Diag-
nostic Worksheet during the interview to document the facts and conditions when the noise occurs and any of
the customer's comments; refer to GW-6, "
Diagnostic Worksheet". This information is necessary to duplicate
the conditions that exist when the noise occurs.
• The customer may not be able to provide a detailed description or the location of the noise. Attempt to obtain
all the facts and conditions that exist when the noise occurs (or does not occur).
 If there is more than one noise in the vehicle, be sure to diagnose and repair the noise that the customer is
concerned about. This can be accomplished by a test drive with the customer.
 After identifying the type of noise, isolate the noise in terms of its characteristics. The noise characteristics
are provided so the customer, service adviser and technician are all speaking the same language when
defining the noise.
 Squeak – (Like tennis shoes on a clean floor)
Squeak characteristics include the light contact/fast movement/brought on by road conditions/hard surfaces
= higher pitch noise/softer surfaces = lower pitch noises/edge to surface = chirping
 Creak – (Like walking on an old wooden floor)
Creak characteristics include firm contact/slow movement/twisting with a rotational movement/pitch depen-
dent on materials/often brought on by activity.
 Rattle – (Like shaking a baby rattle)
Rattle characteristics include the fast repeated contact/vibration or similar movement/loose parts/missing
clip or fastener/incorrect clearance.
 Knock – (Like a knock on a door)
Knock characteristics include hollow sounding/sometimes repeating/often brought on by driver action.
 Tick – (Like a clock second hand)
Tick characteristics include gentle contacting of light materials/loose components/can be caused by driver
action or road conditions.
 Thump – (Heavy, muffled knock noise)
Thump characteristics include softer knock/dead sound often brought on by activity.
 Buzz – (Like a bumble bee)
Buzz characteristics include high frequency rattle/firm contact.
 Often the degree of acceptable noise level will vary depending upon the person. A noise that a technician
may judge as acceptable may be very irritating to the customer.
 Weather conditions, especially humidity and temperature, may have a great effect on noise level.
DUPLICATE THE NOISE AND TEST DRIVE
SBT842

PRECAUTIONS
HA-17
< PRECAUTION >
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Be certain that the gauge face indicates HFC-134a or R-134a. Be
sure the gauge set has 1/2″-16 ACME threaded connections for ser-
vice hoses. Confirm the set has been used only with refrigerant
HFC-134a (R-134a) and specified lubricants.
SERVICE HOSES
Be certain that the service hoses display the markings described
(colored hose with black stripe). All hoses must equip positive shut-
off devices (either manual or automatic) near the end of the hoses
opposite to the manifold gauge.
SERVICE COUPLERS
Never attempt to connect HFC-134a (R-134a) service couplers to a
CFC-12 (R-12) A/C system. The HFC-134a (R-134a) couplers do
not properly connect to the CFC-12 (R-12) system. However, if an
improper connection is attempted, discharging and contamination
may occur.
REFRIGERANT WEIGHT SCALE
Verify that no refrigerant other than HFC-134a (R-134a) and speci-
fied lubricants have been used with the scale. The hose fitting must
be 1/2″-16 ACME if the scale controls refrigerant flow electronically.
CALIBRATING ACR4 WEIGHT SCALE
Calibrate the scale each three month.
To calibrate the weight scale on the ACR4:
1. Press “Shift/Reset” and “Enter” at the same time.
2. Press “8787”. “A1” is displayed.
3. Remove all weight from the scale.
4. Press “0”, then press “Enter”. “0.00” is displayed and change to “A2”.
SHA533D
RHA272D
Shut-off valve rotation A/C service valve
Clockwise Open
Counterclockwise Close
RHA273D
RHA274D

SERVICE DATA AND SPECIFICATIONS (SDS)
HA-59
< SERVICE DATA AND SPECIFICATIONS (SDS)
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SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
CompressorINFOID:0000000003795858
LubricantINFOID:0000000003795859
RefrigerantINFOID:0000000003795860
Engine Idling SpeedINFOID:0000000003795861
Refer to EC-414, "Idle Speed".
Belt TensionINFOID:0000000003795862
Refer to EM-136, "Drive Belt".
ModelVALEO THERMAL SYSTEMS JAPAN make
DKS-17D
Ty p eFixation displacement swash plate
Displacement
cm
3 (cu in)/revMax. 175 (10.7)
Cylinder bore × stroke (Max.)
mm (in.)30.5 (1.21) × 24 (0.95)
Direction of rotationClockwise (viewed from clutch)
Drive beltPoly V
Disc to pulley clearance
mm (in.)Standard 0.3 - 0.6 (0.012 - 0.024)
NameNISSAN A/C System Oil Type S (DH-PS)
Capacity
m (US fl oz, lmp fl oz)Total in system 150 (5.03, 5.3)
Compressor (service part) charging
amount150 (5.03, 5.3)
Ty p eHFC-134a (R-134a)
Capacity
kg (lb)0.55 (1.21)

PRECAUTIONS
HAC-103
< PRECAUTION >[WITHOUT 7 INCH DISPLAY]
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Never attempt to connect HFC-134a (R-134a) service couplers to a
CFC-12 (R-12) A/C system. The HFC-134a (R-134a) couplers do
not properly connect to the CFC-12 (R-12) system. However, if an
improper connection is attempted, discharge and contamination may
occur.
REFRIGERANT WEIGHT SCALE
Verify that no refrigerant other than HFC-134a (R-134a) and speci-
fied lubricants have been used with the scale. The hose fitting must
be 1/2″-16 ACME if the scale controls refrigerant flow electronically.
CHARGING CYLINDER
Use of a charging cylinder is not recommended. Refrigerant may be vented into the air from the top valve of
the cylinder 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.
Shut-off valve rotation A/C service valve
Clockwise Open
Counterclockwise Close
RHA273D
RHA274D

HAC-114
< BASIC INSPECTION >[WITH 7 INCH DISPLAY]
INSPECTION AND ADJUSTMENT
2. Ion indicator is shown on the display.
3. Press OFF switch.
4. Ion indicator is turned OFF.
Is the inspection result normal?
YES >> GO TO 11.
NO >> Refer to HAC-227, "
WITH INTELLIGENT AIR CONDITIONER SYSTEM : Inspection procedure".
11 .CHECK ION CONTROL MODE
1. Turn ignition switch OFF and restart the engine.
2. Turn fan control dial clockwise.
3. Ion indicator (blue) is turned ON.
4. Ion indicator (blue) changes to ion indicator (green) after approximately 15 minutes.
5. Ion indicator (green) changes to ion indicator (blue) after approximately 15 minutes.
6. Press CLEAN switch.
7. Ion indicator (blue) changes to ion indicator (green) after approximately 30 minutes.
8. Ion indicator (green) changes to ion indicator (blue) after approximately 15 minutes.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace unified meter and A/C amp.
WITH INTELLIGENT AIR CONDITIONER SYSTEM : Temperature Setting Trimmer
INFOID:0000000003888718
DESCRIPTION
If the temperature felt by the customer is different than the air flow temperature controlled by the temperature
setting, the A/C auto amp. control temperature can be adjusted to compensate for the temperature setting.
HOW TO SET
Using CONSULT-III, perform “TEMP SET CORRECT” on “WORK SUPPORT” of HVAC.
NOTE:
 When the temperature setting is set to 25.0°C (77°F) and −3.0°C (−6°F), the temperature controlled by A/C
auto amp. is 25.0°C (77°F) −3.0°C (6°F) = 22.0°C (71°F) and the temperature becomes lower than the tem-
perature setting.
 When the battery cable is disconnected from the negative terminal or when the battery voltage becomes 10
V or less, trimmer operation is canceled. Temperature set becomes that of initial condition.
WITH INTELLIGENT AIR CONDITIONER SYSTEM : Foot Position Setting Trimmer
INFOID:0000000003888719
DESCRIPTION
Work support items Display (°F) Display (°C)
TEMP SET CORRECT63.0
52.5
42.0
31.5
21.0
10.5
0 (initial status) 0 (initial status)
−1−0.5
−2−1.0
−3−1.5
−4−2.0
−5−2.5
−6−3.0

IONIZER
HAC-199
< COMPONENT DIAGNOSIS >[WITH 7 INCH DISPLAY]
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IONIZER
WITH INTELLIGENT AIR CONDITIONER SYSTEM
WITH INTELLIGENT AIR CONDITIONER SYSTEM : DescriptionINFOID:0000000003884785
Ionizer (1) is attached to the ventilator dust (RH) (2).
Ionizer has two types of operation mode and emits ions into the air
 Clean mode: Emits positive and negative ions at the same ratio.
 Ion control mode: Emits more negative ions.
WITH INTELLIGENT AIR CONDITIONER SYSTEM : Component Function Check
INFOID:0000000003884786
1.CHECK IONIZER OPERATION SOUND
1. Turn ignition switch ON.
2. Press AUTO switch.
3. Ion indicator (blue) is shown on the display.
4. Check the ionizer operation sound (whirring sound) in the duct by putting an ear to the center ventilator
grille (RH) outlet.
Is the inspection result normal?
YES >> END.
NO >> Go to Diagnosis Procedure. Refer to HAC-199, "
WITH INTELLIGENT AIR CONDITIONER SYS-
TEM : Diagnosis Procedure".
WITH INTELLIGENT AIR CONDITIONER SYSTEM : Diagnosis ProcedureINFOID:0000000003884787
1.CHECK POWER SUPPLY FOR IONIZER
1. Turn ignition switch OFF.
2. Disconnect ionizer connector.
3. Turn ignition switch ON.
4. Check voltage between ionizer harness connector and ground.
Is inspection result normal?
YES >> GO TO 2.
NO >> Check 10A fuse (No. 3, located in the fuse block). Refer to PG-101, "
Fuse, Connector and Ter-
minal Arrangement".
 If fuse is OK, check harness for open circuit. Repair or replace if necessary.
 If fuse is NG, replace fuse and check for short circuit. Repair or replace if necessary.
2.CHECK ION ON/OFF OUTPUT SIGNAL
1. Turn fan control dial clockwise.
2. Check voltage between ionizer harness connector and ground.
JPIIA1160ZZ
Ionizer
Voltag e
(Approx.) (+) (−)
Connector Terminal
Ground
M151 1 Battery voltage

PLASMACLUSTER SYSTEM DOES NOT OPERATE
HAC-227
< SYMPTOM DIAGNOSIS >[WITH 7 INCH DISPLAY]
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PLASMACLUSTER SYSTEM DOES NOT OPERATE
WITH INTELLIGENT AIR CONDITIONER SYSTEM
WITH INTELLIGENT AIR CONDITIONER SYSTEM : DescriptionINFOID:0000000003884799
Symptom Intelligent air conditioner does not operate.
WITH INTELLIGENT AIR CONDITIONER SYSTEM : Inspection procedure
INFOID:0000000003884800
FUNCTION CONFIRMATION PROCEDURE
Check the plasmacluster operation in the function inspection.
1.CHECK PLASMACLUSTER ION CONTROL FUNCTION
1. Start the engine.
2. Turn fan control dial clockwise.
3. Ion indicator is turned ON.
4. Press OFF switch.
5. Ion indicator is turned OFF.
Is the inspection result normal?
YES >> GO TO 2.
NO >> GO TO 3.
2.CHECK ION CONTROL MODE
1. Turn ignition switch OFF and restart the engine.
2. Turn fan control dial clockwise.
3. Ion indicator (blue) is turned ON.
4. Ion indicator (blue) changes to ion indicator (green) after approximately 15 minutes.
5. Ion indicator (green) changes to ion indicator (blue) after approximately 15 minutes.
6. Press CLEAN switch.
7. Ion indicator (blue) changes to ion indicator (green) after approximately 30 minutes.
8. Ion indicator (green) changes to ion indicator (blue) after approximately 15 minutes.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Replace A/C auto amp.
3.CHECK WITH ACTIVE TEST OF CONSULT-III
Using CONSULT-III, perform “HVAC TEST” “ACTIVE TEST” of HVAC to check each output device. Refer to
HAC-159, "
WITH INTELLIGENT AIR CONDITIONER SYSTEM : CONSULT-III Function".
NOTE:
 Perform the inspection of each output device after starting the engine because the compressor is operated.
 When choosing to “MODE 7”, error message is displayed but it is not malfunction.
Does plasmacluster system change according to each code No.?
YES >> END.
NO-1 >> Ionizer operation is malfunctioning. Refer to HAC-199, "
WITH INTELLIGENT AIR CONDITIONER
SYSTEM : Component Function Check".
NO-2 >> Ion indicator does not change. Replace A/C auto amp.
NO-3 >> Ion indicator does not illuminate. Refer to AV-640, "
Symptom Table".
Code No. MODE 1 MODE 2 MODE 3 MODE 4 MODE 5 MODE 6 MODE 7
Ionizer ON ON ON ON ON OFF -
Ion mode ION ION CLEAN CLEAN ION - -