Nissan Tiida C11. Instruction — part 1215
ST-2
< 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. Information necessary to service the system safely is included in the SR and SB section of
this Instruction.
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 SR section.
• Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Instruction. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.
Precaution Necessary for Steering Wheel Rotation After Battery Disconnect
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NOTE:
• This procedure is applied only to models with Intelligent Key system and NATS (NISSAN ANTI-THEFT SYS-
TEM).
• Remove and install all control units after disconnecting both battery cables with the ignition switch in the
″
LOCK
″
position.
• Always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work.
If DTC is detected, perform trouble diagnosis according to self-diagnostic results.
For models equipped with the Intelligent Key system and NATS, an electrically controlled steering lock mech-
anism is adopted on the key cylinder.
For this reason, if the battery is disconnected or if the battery is discharged, the steering wheel will lock and
steering wheel rotation will become impossible.
If steering wheel rotation is required when battery power is interrupted, follow the procedure below before
starting the repair operation.
OPERATION PROCEDURE
1.
Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.
2.
Use the Intelligent Key or mechanical key to turn the ignition switch to the
″
ACC
″
position. At this time, the
steering lock will be released.
3.
Disconnect both battery cables. The steering lock will remain released and the steering wheel can be
rotated.
4.
Perform the necessary repair operation.
5.
When the repair work is completed, return the ignition switch to the
″
LOCK
″
position before connecting
the battery cables. (At this time, the steering lock mechanism will engage.)
6.
Perform a self-diagnosis check of all control units using CONSULT-III.
Precaution for Steering System
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• Observe the following precautions when disassembling.
- Before disassembly, thoroughly clean the outside of the unit.
- Disassembly should be done in a clean work area. It is important to prevent the internal parts from becoming
contaminated by dirt or other foreign matter.
- For easier and proper assembly, place disassembled parts in order on a parts rack.
PRECAUTIONS
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< PRECAUTION >
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- Use nylon cloth or paper towels to clean the parts; common shop rags can leave lint that might interfere with
their operation.
- Do not reuse non-reusable parts.
- Before assembling, apply the specified grease to the directed parts.
ST-4
< PREPARATION >
PREPARATION
PREPARATION
PREPARATION
Special Service Tool
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The actual shapes of Kent-Moore tools may differ from those of special tools illustrated here.
Commercial Service Tool
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Tool number
(Kent-Moore No.)
Tool name
Description
ST3127S000
(J-25742-1)
Preload gauge
(J-25765-A)
1. GG91030000
Torque wrench
2. HT62940000
(
—
)
Socket adapter (1/2")
3. HT62900000
(
—
)
Socket adapter (3/8")
Inspecting rotating torque for steering column
assembly and pinion assembly
KV40107300
(
—
)
Boot Band crimping tool
Installing boot bands
KV48103400
(
—
)
Preload adapter
Inspecting of rotating torque for pinion assem-
bly
S-NT541
ZZA1229D
ZZA0824D
Tool number
Tool name
Description
Spring gauge
Inspecting steering wheel turning force and
power steering gear linkage
Power tool
Removing nuts and bolts
LST025
PBIC0190E
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
ST-5
< SYMPTOM DIAGNOSIS >
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SYMPTOM DIAGNOSIS
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart
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Use chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
×
: Applicable
Reference page
,
Possible cause and SUSPECTED
PARTS
Ou
ter/
Inn
e
r so
ck
et ba
ll joi
n
t swi
ngi
ng
to
rqu
e
Ou
ter/
Inn
e
r so
ck
et ba
ll joi
n
t en
d
p
la
y
S
te
e
ri
ng
whe
e
l pl
ay
S
te
e
ri
ng
ge
ar pi
n
io
n
ro
ta
ti
n
g
t
o
rq
ue
Im
pro
p
e
r st
ee
ri
ng
wh
ee
l
Im
p
rop
er i
n
s
tal
la
tio
n
o
r lo
os
en
es
s
of
til
t l
o
c
k
l
e
v
e
r
M
o
u
n
ti
ng
lo
os
e
nes
s
s
S
tee
rin
g
c
o
lum
n
de
form
at
ion
o
r da
ma
ge
Im
p
rop
er i
n
s
tal
la
tio
n
o
r lo
os
en
es
s
of
st
ee
ring
c
o
lu
m
n
S
te
e
ri
ng
li
nk
ag
e l
o
o
s
e
n
e
s
s
W
H
EEL H
U
B
S
U
S
PENSION
TI
RE
S
ROAD W
H
EEL
DRIV
E
SHAFT
BR
AK
E
S
Symptom
Noise
×
×
×
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
×
×
Vibration
×
×
×
×
×
×
×
×
×
Shimmy
×
×
×
×
×
×
×
×
×
Shudder
×
×
×
×
×
×
×
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