wheel NISSAN TEANA 2003 Service Manual

SRS-36
DRIVER AIR BAG MODULE

CAUTION:

Always work from the side of driver air bag module.

Always place driver air bag module with pad side facing
upward.

Do not insert any foreign objects (screwdriver, etc.) into
driver air bag module.

Do not disassemble driver air bag module.

Do not use old bolts after removal; replace with new bolts.

Do not expose the driver air bag module to temperatures
exceeding 90°C (194°F).

Replace driver air bag module if it has been dropped or sus-
tained an impact.

Do not allow oil, grease or water to come in contact with the
driver air bag module.
INSTALLATION
1. Connect harness connector to air bag module.
CAUTION:
Fix air bag harness on the hook for harness fixing.
2. Install the air bag module with new TORX bolts (T30).
NOTE:
Align air bag module side hole with steering wheel side hole, and then tighten special bolts when installing
air bag module. Thread is damaged and installation is incorrect if both holes are not aligned.
3. Install side lids.
4. Connect both battery cables.
5. Check SRS air bag warning lamp to make sure that the system works normally after finishing work.
6. If SRS air bag warning lamp indicates a DTC exists, reset with self-diagnosis and erase the memory using
CONSULT-II.
7. After the work is completed, perform self-diagnosis to make sure that no malfunction is detected. Refer to
SRS-16, "
SRS Operation Check" .
PHIA0594E
SBF814E
PHIA0595E

SPIRAL CABLE
SRS-37
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SRS

SPIRAL CABLEPFP:25554
Removal and InstallationBHS0004F
REMOVAL
CAUTION:
Before servicing SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 min-
utes.
1. Remove the driver air bag module. Refer to SRS-35, "
Removal and Installation" .
2. Remove horn switch connector.
3. Set the steering wheel in the neutral position.
4. Remove the steering wheel. Refer to PS-11, "
Removal and Installation" .
5. Remove the steering column covers. Refer to IP-16, "
(S) Steering Column Upper / Lower Cover" .
6. Remove the wiper and washer switch, lighting and turn signal switch from spiral cable.
CAUTION:

Do not disassemble spiral cable.

Do not apply lubricant to the spiral cable.
PHIA1341E
1. Steering wheel 2. Spiral cable 3. Driver air bag module connector
4. Screw 5. Wiper and washer switch 6. Lighting and turn signal switch
7. Steering column assembly 8. Steering column cover 9. Steering lock escutcheon
PHIA0597E

SRS-38
SPIRAL CABLE

7. Disconnect the horn switch connector and spiral cable connec-
tor.
NOTE:
Disconnect the horn switch connector, and then the spiral cable
connector.
CAUTION:
Do not tap or bump the steering wheel.
8. Loosen screws. While pushing upper plastic tab, remove spiral cable.
INSTALLATION
Install in the reverse order of removal.
CAUTION:

If it is mounted in the inappropriate position, spiral cable
may be cut when performing steering operation.

Also, with the steering linkage disconnected the cable may
snap by turning the steering wheel beyond the limited num-
ber of turns. The spiral cable can be turned counterclock-
wise about 2.5 turns from the right end position.

Do not twist spiral cable freely or excessively after it
becomes tight (doing so may cause the cable to be torn
off).

Secure air bag harness to the harness fixing hook.

Check SRS air bag warning lamp to make sure that the sys-
tem works normally after finishing work.

If SRS air bag warning lamp indicates a DTC exists, reset
with self-diagnosis and erase the memory using CONSULT-
II.

After the operation above, if SRS air bag warning lamp still
shows a non-standard condition, perform system trouble
diagnosis again, and repair or replace the indicated compo-
nent. Refer to SRS-16, "
SRS Operation Check" .
SHIA0193E
PHIA0599E

SRS-52
DISPOSAL OF AIR BAG MODULE AND SEAT BELT PRE-TENSIONER

Deployment of Side Curtain Air Bag Module (Outside of Vehicle)
1. Cut the inflator from side curtain air bag module.
2. Connect deployment tool (SST: KV99106400) and deployment
tool adapter yellow connector (SST: KV99109700) to the inflator.
3. Put the inflator connected with the deployment tool (SST:
KV99106400) into a tire without a wheel.
4. Put the tire with the inflator onto another tire without wheel. Add
an additional tire without a wheel and then a tire mounted on a
wheel on top.
CAUTION:
Tie all tires together with a strap in order keep them stand-
ing.
5. Connect red clip of deployment tool to battery positive terminal
and black clip to negative terminal.
6. The lamp on the right side of the tool, marked “deployment tool
power”, should glow green, not red.
7. Press the button on the deployment tool. The left side lamp on
the tool, marked “air bag connector voltage”, will illuminate and the air bag module will deploy.
CAUTION:
When deploying the side curtain air bag module, stand at least 5 m (16 ft) away from the side cur-
tain air bag module.
PHIA0614E
PHIA0615E
PHIA0616E
PHIA0555E

COLLISION DIAGNOSIS
SRS-55
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SRS

COLLISION DIAGNOSISPFP:00015
For Frontal CollisionBHS0004O
To repair the SRS, perform the following steps.
When SRS (except the front side air bag and side curtain air bag modules) is activated in a collision:
1. Replace the diagnosis sensor unit.
2. Remove the air bag modules (except the front side air bag modules and side curtain air bag modules),
crash zone sensor assembly, bracket and seat belt pre-tensioner assemblies.
3. Check the SRS components using the table below:
–Replace any SRS components showing visible signs of damage (dents, cracks and deformation).
4. Install new air bag modules (except the front side air bag modules and side curtain air bag modules) crash
zone sensor assembly, bracket and seat belt pre-tensioner assemblies.
5. Perform self-diagnosis using CONSULT-II or “AIR BAG” warning lamp. Refer to SRS-16, "
SRS Operation
Check" for details. Ensure entire SRS operates properly.
When SRS is not activated in a collision:
1. Check the SRS components using the table below:
–Replace any SRS components showing visible signs of damage (dents, cracks and deformation).
2. Perform self-diagnosis using CONSULT-II or “AIR BAG” warning lamp. Refer to SRS-16, "
SRS Operation
Check" for details. Ensure entire SRS operates properly.
SRS INSPECTION (FOR FRONTAL COLLISION)
Part SRS is activated SRS is NOT activated
Air bag module
(driver or front pas-
senger air bag mod-
ule)Replace
Install with new bolts.1. Remove air bag module. Check harness cover and connectors for damage, termi-
nals for deformation, and harness for binding.
2.
–Install driver air bag module into the steering wheel to check fit and alignment with
the wheel.
–Install passenger air bag module into the instrument panel to check fit with the
instrument panel.
3. No damage found, reinstall with new bolts.
4. If damaged—Replace air bag modules with new special bolts.
Air bag must be activated before disposal.
Crash zone sensor Replace the crash
zone sensor and
bracket with new
nuts.1. Remove the crash zone sensor. Check harness connectors for damage, terminals
for deformation, and harness for binding.
2. Check for visible signs of damage (dents, cracks, deformation) of the crash zone
sensor and bracket.
3. Install the crash zone sensor to check fit.
4. No damage found, reinstall with new bolts.
5. If damaged—Replace the crash zone sensor and bracket with new nuts.
Seat belt pre-ten-
sioner assembliesReplace
Install seat belt pre-
tensioner with new
bolts.1. Remove seat belt pre-tensioners.
Check harness cover and connectors for damage, terminals for deformation, and
harness for binding.
2. Check belts for damage and anchors for loose mounting.
3. Check retractor for smooth operation.
4. Check seat belt adjuster for damage.
5. If no damage is found, reinstall seat belt pre-tensioner assembly with new bolts.
6. If damaged—Replace seat belt pre-tensioners with new bolts.
Seat belt pre-tensioners must be activated before disposal.
Diagnosis sensor unit Replace
Install with new bolts.1. Check case for dents, cracks or deformation.
2. Check connectors for damage, and terminals for deformation.
3. If no damage is found, reinstall with new bolts and ground bolt.
4. If damaged—Replace diagnosis sensor unit with new bolts and ground bolt.

SRS-56
COLLISION DIAGNOSIS

Steering wheel 1. Visually check steering wheel for deformation.
2. Check harness (built into steering wheel) and connectors for damage, and terminals for deformation.
3. Install air bag module to check fit or alignment with steering wheel.
4. Check steering wheel for excessive free play.
5. If no damage is found, reinstall with nut.
6. If damaged—Replace.
Spiral cable 1. Visually check spiral cable and combination switch for damage.
2. Check connectors and protective tape for damage.
3. Check steering wheel for noise, binding or heavy operation.
4. If no damage is found, reinstall with screws.
5. If damaged—Replace.
Harness and connec-
tors1. Check connectors for poor connection, damage, and terminals for deformation.
2. Check harness for binding, chafing, cuts, or deformation.
3. If no damage is found, reinstall the harness and connectors.
4. If damaged—Replace damaged section of harness. Do not repair, splice or modify any SRS harness.
Instrument panel 1. Visually check instrument panel for damage.
2. If no damage is found, reinstall the instrument panel.
3. If damaged—Replace the instrument panel with bolts. Part SRS is activated SRS is NOT activated

WT-1
ROAD WHEELS & TYRES
E SUSPENSION
CONTENTS
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SECTION WT
A
B
WT

ROAD WHEELS & TYRES
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING ................................................ 2
NVH Troubleshooting Chart ..................................... 2
ROAD WHEEL ............................................................ 3
Inspection ................................................................. 3
ALUMINUM WHEEL ............................................. 3
STEEL WHEEL ..................................................... 3
ROAD WHEEL AND TYRE ASSEMBLY .................... 4Balancing Wheels (Bonding Weight Type) ............... 4
REMOVAL ............................................................. 4
WHEEL BALANCE ADJUSTMENT ....................... 4
Rotation .................................................................... 5
SERVICE DATA AND SPECIFICATIONS (SDS) ........ 6
Road Wheel .............................................................. 6
Tyre ........................................................................... 6

WT-2
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTINGPFP:00003
NVH Troubleshooting ChartBES0004G
Use chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
×: ApplicableReference page
FAX-5
, RAX-3WT-3

WT-4
WT-6WT-6—
—
WT-6
NVH in FAX and FSU sections.
NVH in RAX and RSU sections.
Refer to TYRES in this chart.
Refer to ROAD WHEEL in this chart.
NVH in FAX, RAX section.
NVH in BR section.
NVH in PS section.
Possible cause and SUSPECTED PARTS
Improper installation, looseness
Out-of-round
Imbalance
Incorrect tyre pressure
Uneven tyre wear
Deformation or damage
Non-uniformity
Incorrect tyre size
FRONT AXLE AND FRONT SUSPENSION
REAR AXLE AND REAR SUSPENSION
TYRES
ROAD WHEELS
DRIVE SHAFT
BRAKE
STEERING
SymptomTYRESNoise××××××× ×× ××××
Shake×××××× ××× ××××
Vibration× ××× × ×
Shimmy×××××××××× × ××
Judder×××××× ××× × ××
Poor quality ride
or handling×××××× ××× ×
ROAD WHEELNoise××× × ××× ×××
Shake××× × ××× ×××
Shimmy, judder××× × ××× ××
Poor quality ride
or handling××× × ×××

ROAD WHEEL
WT-3
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WT

ROAD WHEELPFP:40300
InspectionBES0004H
ALUMINUM WHEEL
1. Check tyres for wear and improper inflation.
2. Check wheels for deformation, cracks and other damage. If deformed, remove wheel and check wheel
runout.
a. Remove tyre from aluminum wheel and mount on a tyre balance
machine.
b. Set dial indicator as shown in the figure.
STEEL WHEEL
1. Check tyres for wear and improper inflation.
2. Check wheels for deformation, cracks and other damage. If deformed, remove wheel and check wheel
runout.
a. Remove tyre from steel wheel and mount wheel on a tyre balance machine.
b. Set two dial indicators as shown in the figure.
c. Set each dial indicator to 0.
d. Rotate wheel and check dial indicators at several points around
the circumference of the wheel.
e. Calculate runout at each point as shown below.
f. Select maximum positive runout value and the maximum nega-
tive value.
Add the two values to determine total runout.
In case a positive or negative value is not available, use the
maximum value (negative or positive) for total runout.
If the total runout value exceeds the limit, replace steel wheel.Wheel runout (Dial indicator value):
Refer to WT-6, "
SERVICE DATA AND
SPECIFICATIONS (SDS)" .
SFA975B
Radial runout = (A+B)/2
Lateral runout = (C+D)/2
Wheel runout : Refer to WT-6, "
SERVICE DATA AND
SPECIFICATIONS (SDS)" .
SEIA0558E

WT-4
ROAD WHEEL AND TYRE ASSEMBLY

ROAD WHEEL AND TYRE ASSEMBLYPFP:40300
Balancing Wheels (Bonding Weight Type)BES0004I
REMOVAL
Using releasing agent, remove double-faced adhesive tape from the road wheel.
CAUTION:

Be careful not to scratch the road wheel during removal.

After removing double-faced adhesive tape, wipe clean traces of releasing agent from the road
wheel.
WHEEL BALANCE ADJUSTMENT
If a tyre balance machine has adhesion balance weight mode settings and drive-in weight mode setting, select
and adjust a drive-in weight mode suitable for road wheels.
1. Set road wheel on wheel balancer using the center hole as a guide. Start the tyre balance machine.
2. When inner and outer unbalance values are shown on the tyre balance machine indicator, multiply outer
unbalance value by 5/3 to determine balance weight that should be used. Select the outer balance weight
with a value closest to the calculated value above and install it to the designated outer position of, or at the
designated angle in relation to the road wheel.
CAUTION:

Do not install the inner balance weight before installing the outer balance weight.

Before installing the balance weight, be sure to clean the mating surface of the road wheel.
Indicated unbalance value × 5/3 = balance weight to be
installed.
Calculation example:
23 g (0.81 oz) × 5/3 = 38.33 g (1.35 oz) = 40 g (1.41 oz) balance
weight (closer to calculated balance weight value)
Note that balance weight value must be closer to the calculated
balance weight value.
Example:
37.4 = 35 g (1.23 oz)
37.5 = 40 g (1.41 oz)
a. Install balance weight in the position shown in the figure.
b. When installing balance weight to road wheels, set it into the
grooved area on the inner wall of the road wheel as shown in the
figure so that the balance weight center is aligned with the tyre
balance machine indication position (angle).
CAUTION:

Always use genuine NISSAN adhesion balance weights.

Balance weights are unreusable; always replace with new
ones.

Do not install more than three sheets of balance weight.
SMA054D
SEIA0271E