Nissan Tiida C11. Manual — part 1450
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< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
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The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.
WARNING:
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the SRS section.
• Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.
PREPARATION
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< PREPARATION >
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PREPARATION
PREPARATION
Special Service Tool
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The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Commercial Service Tool
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Tool number
(Kent-Moore No.)
Tool name
Description
KV991B1000
(J-45295)
Transmitter activation tool
• Transmitter wake up operation
• ID registration procedure
WEIA0144E
Tool name
Description
Power tool
Removing wheel nuts
PBIC0190E
WT-4
< SYMPTOM DIAGNOSIS >
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
SYMPTOM DIAGNOSIS
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart
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Use the chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
×
: Applicable
Reference page
—
—
—
—
,
,
Re
fe
r to
TI
RE
S
in
th
is
ch
ar
t
Re
fe
r to
ROA
D
WHEEL
in
th
is ch
art
Possible cause and SUSPECTED PARTS
Im
pro
per in
st
a
lla
ti
on
,
lo
os
en
es
s
Ou
t-
of
-ro
un
d
Im
ba
lan
c
e
Incorrect tire pressure
Un
ev
en
ti
re
we
ar
De
fo
rm
at
io
n
o
r
da
ma
ge
No
n-u
n
if
orm
it
y
In
corre
ct tire
si
ze
FRONT AXLE AND F
R
ONT
SUSPENSI
ON
REAR AXLE AND RE
AR SUSPENSI
ON
TIRES
ROA
D
WHEELS
DRIVE SHA
F
T
BRAKE
STEERI
N
G
Symptom
TIRES
Noise
×
×
×
×
×
×
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
×
×
×
×
×
×
Vibration
×
×
×
×
×
×
Shimmy
×
×
×
×
×
×
×
×
×
×
×
×
×
Shudder
×
×
×
×
×
×
×
×
×
×
×
×
Poor quality ride
or handling
×
×
×
×
×
×
×
×
×
×
ROAD WHEEL
Noise
×
×
×
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
×
×
×
Shimmy, Shud-
der
×
×
×
×
×
×
×
×
×
Poor quality ride
or handling
×
×
×
×
×
×
×
ROAD WHEEL
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< ON-VEHICLE MAINTENANCE >
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ON-VEHICLE MAINTENANCE
ROAD WHEEL
Inspection
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ALUMINUM WHEEL
1.
Check tires for wear and improper inflation.
2.
Check wheels for deformation, cracks and other damage. If deformed, remove wheel and check wheel
runout.
a.
Remove tire from aluminum wheel and mount on a tire balance machine.
b.
Set dial indicator as shown.
STEEL WHEEL
1.
Check tires for wear and improper inflation.
2.
Check wheels for deformation, cracks and other damage. If deformed, remove wheel and check wheel
runout.
a.
Remove tire from steel wheel and mount on a tire balance machine.
b.
Set two dial indicators as shown.
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.
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 (neg-
ative or positive) for total runout. If the total runout value
exceeds the limit, replace steel wheel.
Wheel runout
(Dial indicator value)
: Refer to
SFA975B
Radial runout = (A+B)/2
Lateral runout = (C+D)/2
Wheel runout
: Refer to
SEIA0558E
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