Downloaded from www.Manualslib.com manuals search engine Steering Wheel and Column: 6B-10
Steering Lower Shaft Removal and InstallationS6RW0D6206012
CAUTION!
Never turn steering wheel while steering
lower shaft is removed.
Should it have been turned and contact coil
have got out of its centered position, it needs
to be centered again. Also, turning steering
wheel more than about two and a half turns
will break contact coil.
Removal
1) Turn steering wheel so that vehicle’s front tires are at
straight-ahead position.
2) Turn ignition switch to LOCK position and remove
key.
3) Remove steering joint cover.
4) Make alignment marks (4) on lower shaft (1) and
pinion shaft (3) for a guide during reinstallation.
5) Remove lower shaft upper and lower joint bolts (2).
6) Remove steering lower shaft (1).Installation
1) Be sure that front wheels are in straight forward
state.
2) Align flat part “a” of steering lower shaft (1) with bolt
hole “b” of shaft joint (2) of column as shown. Then
insert lower shaft into shaft joint of steering column.
3) Insert lower shaft (1) into pinion shaft (3) with
matching marks (4).
4) Tighten lower joint bolt (6) to specified torque first
and then upper joint bolt (5) to specified torque.
Tightening torque
Steering lower shaft assembly upper joint bolt
(a): 25 N·m (2.5 kgf-m, 18.5 lb-ft)
Steering lower shaft assembly lower joint bolt
(b): 25 N·m (2.5 kgf-m, 18.5 lb-ft)
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Downloaded from www.Manualslib.com manuals search engine 6C-34 Power Assisted Steering System:
Steering Wheel Play CheckS6RW0D6304021
• Check steering wheel for looseness or rattle by
moving it in its shaft direction and lateral direction.
If found defective, repair or replace.
• Check steering wheel for play, holding vehicle in
straight forward condition on the ground with engine
stopped.
If steering wheel play is not within specification,
inspect as follows and replace if found defective.
– Tie-rod end ball stud for wear (Ball stud should
move when more than 0.2 N⋅m (2 kg-cm, 0.44 lb-ft)
torque is applied.)
– Lower ball joint for wear
– Steering shaft joint for wear
– Steering pinion or rack gear for wear or breakage
– Each part for looseness
Steering wheel play
“a”
: 0 – 30 mm (0 – 1.18 in.)
Steering Force CheckS6RW0D6304022
1) Place vehicle on level road and set steering wheel at
straight-ahead position.
2) Check if tire inflation pressure is as specified
referring to the tire placard.
3) Remove driver air bag (inflator) module referring to
“Driver Air Bag (Inflator) Module Removal and
Installation in Section 8B”.
4) Start engine.
5) With engine idling, measure steering force by turning
torque wrench.
Steering force
: Less than 6.4 N⋅m (0.64 kgf-m, 4.6 lb-ft)
6) Install driver air bag (inflator) module referring to
“Driver Air Bag (Inflator) Module Removal and
Installation in Section 8B”.
I3RM0A630021-01
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Downloaded from www.Manualslib.com manuals search engine 8B-93 Air Bag System:
Repair Instructions
Disabling Air Bag SystemS6RW0D8206001
1) Turn steering wheel so that vehicle’s wheels (front
tires) are pointing straight ahead.
2) Disconnect negative (–) cable at battery.
3) Turn ignition switch to “LOCK” position and remove
key.
4) Remove “A/B” fuse from junction block assembly.
5) Remove driver side front pillar lower trim and
disconnect yellow connector (1) for driver air bag as
follows.
a) Release locking of lock slider (2).
b) After unlocked, disconnect connector.
6) Remove passenger side front pillar lower trim and
disconnect yellow connector (3) for passenger air
bag as follows.
a) Release locking of lock slider (2).
b) After unlocked, disconnect connector.
7) Side-air bag (inflator) model:
Disconnect yellow connector of side-air bag (inflator)
module under front seat cushion (1).
a) Release locking of lock slider (2).
b) After unlocked, disconnect connector.8) Side curtain-air bag (inflator) model:
Remove quarter inner trim and disconnect yellow
connector (1) of side curtain-air bag (inflator)
module.
a) Release locking of lock slider (2).
b) After unlocked, disconnect connector.
NOTE
With “A/B” fuse removed and ignition switch
ON, “AIR BAG” warning light will be ON.
This is normal operation and does not
indicate air bag system malfunction.
Enabling Air Bag SystemS6RW0D8206002
1) Confirm that battery negative (–) cable is
disconnected.
2) Turn ignition switch to “LOCK” position and remove
key.
3) Connect yellow connector (1) of driver air bag
(inflator) module by pushing connector till click is
heard from it.
4) Connect yellow connector (1) of passenger air bag
(inflator) module by pushing connector till click is
heard from it.
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Downloaded from www.Manualslib.com manuals search engine 8B-107 Air Bag System:
7) Install passenger air bag (inflator) module referring
to “Passenger Air Bag (Inflator) Module Removal
and Installation”.
8) Enabling air bag system referring to “Enabling Air
Bag System”.
9) Confirm that there is no DTC detected to SDM with
ignition switch turned ON.
Air Bag (Inflator) Module and Seat Belt
Pretensioner Disposal
S6RW0D8206018
WARNING!
Failure to follow proper air bag (inflator)
module and seat belt pretensioner disposal
procedures can result in air bag deployment
and pretensioner activation which may cause
personal injury. Do not dispose of live
(undeployed) air bag (inflator) modules and
seat belt pretensioners. Because undeployed
air bag (inflator) module / inactivated seat
belt pretensioner must not be disposed of
through normal refuse channels. Undeployed
air bag (inflator) module and inactivated seat
belt pretensioner contain substances that
can cause severe illness or personal injury if
sealed container is damaged during disposal.
Air bag (inflator) module / seat belt pretensioner can be
deployed / activated inside or outside of vehicle.
Deployment / Activation method used depends upon
final disposition of vehicle. Review the following
instructions in order to determine which will work best in
a given situation.
Deployment / Activation Outside of Vehicle: When you
intend to return the vehicle to service, deploy the air bag
(inflator) module(s) and/or activate seat belt
pretensioner(s) outside of the vehicle.
Deployment / Activation Inside of Vehicle: When the
vehicle will be destroyed, or salvaged for component
parts, deploy the air bag module(s) and/or activate seat
belt pretensioner(s) installed on vehicle.
WARNING!
The following precautions must be observed
for this work. Failure to observe any of them
may result in personal injury.
• Procedure should be followed strictly as
described here.
• Be sure to read “Precautions on Service
and Diagnosis of Air Bag System”
beforehand.
• To avoid accidental deployment /
activation, this work should be performed
by no more than one person.
• Since smoke is produced when air bag
(inflator) module is deployed and
pretensioner is activated, select well-
ventilated area.
• Air bag (inflator) module and seat belt
pretensioner will immediately deploy /
activate when 12 volts vehicle battery is
connected to it. Wear safety glasses
throughout this entire deployment /
activation and disposal procedure.
• Wear suitable ear protection when
deploying air bag (inflator) module /
activating seat belt pretensioner. Also,
advise those who are in area close to
deployment / activation site to wear
suitable ear protection.
• Do not deploy / activate two or more air
bag system components (air bag (inflator)
modules and seat belt pretensioners) at
the same time.
• Never connect deployment harness to any
12 volts vehicle battery before connecting
deployment harness to air bag (inflator)
module and seat belt pretensioner.
Deployment harness shall remain shorted
and not be connected to 12 volts vehicle
battery till you are ready to deploy air bag
(inflator) module or activate seat belt
pretensioner.
Downloaded from www.Manualslib.com manuals search engine Air Bag System: 8B-110
• For side-air bag (inflator) module
a. Remove sleeve (1) and sleeve lock nut (2), if
equipped.
b. Clear space (3) on ground about 185 cm (6 ft)
in diameter where side-air bag (inflator)
module for deployment. Paved, outdoor
location where there is no activity is preferred.
If outdoor location is not available, space on
shop floor where there is no activity and
provide sufficient ventilation. Ensure no loose
or flammable objects are within deployment
area.
c. Place deployment fixture (A) on ground.
Special tool
(A): 09932–75041
d. Fill plastic reservoir in deployment fixture (A)
with water or sand. This is necessary to
provide sufficient stabilization of fixture during
deployment.
e. Attach side-air bag (inflator) module (1) in
deployment fixture using mounting
attachment, sleeve lock nut and washer (2).
NOTE
Make sure that deploying direction faces as
shown in the figure against mounting
attachment.
• For side curtain-air bag (inflator) module
a. Cut off bag (1) of side curtain-air bag (inflator)
module.
b. Tie side curtain-air bag inflator (1) to tire (3)
with wire harness (2) as shown.
Wire harness specifications
Stripped wire harness section 1.25 mm2
(0.0019 in.2) or more (Stripped wire harness
diameter 1.25 mm (0.05 in.) or more)
CAUTION!
Make sure that wire harness is tight. It is very
dangerous if looseness in wire harness
results in side curtain-air bag inflator flying
off due to shock from inflator deploying.
NOTE
Wind wire harness (2) around at least 3 times.
c. Clear space (5) on ground about 185 cm (6 ft)
in diameter where side curtain-air bag
(inflator) module (1) is set for deployment.
Paved, outdoor location where there is no
activity is preferred. If outdoor location is not
available, use space on shop floor where
there is no activity and sufficient ventilation is
provided. Ensure no loose or flammable
object exists within activation area.
d. Pile tire with side curtain-air bag (inflator)
module on tire (4).
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Downloaded from www.Manualslib.com manuals search engine 8B-111 Air Bag System:
• For seat belt pretensioner
a. Cut webbing (1) at tongue plate stopper (3) of
seat belt pretensioner (2) side as shown.
NOTE
Hold seat belt pretensioner (2) vertically in
the same condition as it is installed.
Otherwise, webbing can’t be pulled out.
b. Remove tongue plate (4) and shoulder anchor
(5) from webbing.
c. Tie webbing (1) tightly at 10 cm (3.9 in.) from
cutting edge as shown.
d. Tie seat belt pretensioner (2) with wire
harness (3) to wheel-installed tire (4) as
shown.
Wire harness specifications
Stripped wire harness section 1.25 mm2
(0.0019 in.2) or more (Stripped wire harness
diameter 1.25 mm (0.05 in.) or more)
NOTE
Wind wire harness (3) around at least 3 times.
e. Clear space (5) on ground about 185 cm (6 ft)
in diameter where seat belt pretensioner (2) is
to be activated. Paved, outdoor location where
there is no activity is preferred. If outdoor
location is not available, use space on shop
floor where there is no activity and sufficient
ventilation is provided. Ensure no loose or
flammable object exists within activation area.
f. Place wheel-installed tire (4) with seat belt
pretensioner (2) on ground in Step e.
7) Stretch deployment harness (A) from air bag
(inflator) module or seat belt pretensioner to its full
length 10 m (33 ft).
Special tool
(A): 09932-75031
8) Place 12 volts vehicle battery (1) near the shorted
end of deployment harness (A).
9) Check that area around air bag (inflator) module or
seat belt pretensioner is clear of all people and loose
or flammable objects.
31452I3JA01820037-01
10 cm (3.9 in.)
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Downloaded from www.Manualslib.com manuals search engine Air Bag System: 8B-112
10) Connect adapter cable (B) as follows.
Special tool
(B): 09932–76510
• For driver air bag (inflator) module [A]:
Check that driver air bag (inflator) module is
placed with its vinyl trim cover facing up, and
connect adapter cable (B) to driver air bag
(inflator) module.
• For passenger air bag (inflator) module [B]:
Check that passenger air bag (inflator) module is
firmly and properly secured on deployment fixture
(special tool), and connect adapter cable (B) to
passenger air bag (inflator) module.
NOTE
Wind wire harness (5) around at least 2 times.
• For side-air bag (inflator) module [C]:
Verify that side-air bag (inflator) module is firmly
and properly on deployment fixture (special tool),
and connect adapter cable (B) to side-air bag
(inflator) module.
• For side curtain-air bag (inflator) module [D]:
a. Connect adapter cable (B) to side curtain-air
bag (inflator) module.
b. Pile 2 tires (2) and wheel-installed tire (3) on
top of tire with side curtain-air bag (inflator)
(4), and tie them with wire harness (5) as
shown.
Wire harness specifications
Stripped wire harness section 1.25 mm2
(0.0019 in.2) or more (Stripped wire harness
diameter 1.25 mm (0.05 in.) or more)
NOTE
Wind wire harness (5) around at least 2 times.
• For seat belt pretensioner [E]:
a. Connect adapter cable (B) to seat belt
pretensioner.
b. Pile 2 wheel-installed tires (3) on top of tire
with seat belt pretensioner (6), and tie them
with wire harness (5) as shown.
Wire harness specifications
Stripped wire harness section 1.25 mm2
(0.0019 in.2) or more (Stripped wire harness
diameter 1.25 mm (0.05 in.) or more)
NOTE
Wind wire harness (5) around at least 2 times.
c. Drape blanket (7) over those tires.
11) Connect adapter cable (B) to deployment harness
(A) connector and lock connectors with lock lever.
[A]
10 m (33 ft)
(A)
(B)
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(A)
(B)1
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[B]
[C]
[D]
[E]
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10 m (33 ft) (A)
(B)
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Downloaded from www.Manualslib.com manuals search engine Air Bag System: 8B-116
8) Route deployment harness (1) out of vehicle.
9) Check that inside of vehicle and area surrounding
vehicle are clear of all people and loose or
flammable objects.
10) Stretch deployment harness (1) to its full length 10 m
(33 ft).
11) Place 12 volts vehicle battery (2) near shorted end of
deployment harness (1).
12) Completely cover windshield area and front door
window openings with drop cloth, a blanket or any
similar item. This reduces possibility of injury due to
possible fragmentation of vehicle’s glass or interior.
13) Notify all people in immediate area that you intend to
deploy air bag (inflator) module or activate seat belt
pretensioners.
NOTE
• When air bag (inflator) module deploys or
seat belt pretensioners activate, rapid gas
expansion will create substantial report.
Wear suitable ear protection. Notify all
people in immediate area that you intend
to deploy air bag (inflator) module or to
activate seat belt pretensioner and suitable
ear protection should be worn.
• After air bag (inflator) module has been
deployed, surface of air bag may contain
powdery residue. This powder consists
primarily of cornstarch (used to lubricate
air bag (inflator) module as it inflates) and
by-products of chemical reaction.
WARNING!
• Do not place deployed air bag (inflator)
module and activated seat belt
pretensioners near any flammable objects.
• Do not apply water, oil, etc. to deployed air
bag (inflator) module and activated seat
belt pretensioners.
• Wait for about 30 minutes before touching
any metal surface of air bag (inflater)
module or seat belt pretensioner modules.
Disregarding these precautions may cause
fire or personal injury.
Failure to follow procedures may result in fire
or personal injury.
14) Separate two banana plugs (1) on deployment
harness (2).
15) Connect deployment harness (2) to 12 volts vehicle
battery (3). This will immediately deploy or activate
air bag (inflator) module or seat belt pretensioners.
16) Disconnect deployment harness (2) from 12 volts
vehicle battery (3) and short two deployment
harness leads together by fully seating one banana
plug into the other.
17) Repeat Steps 3) through 16) to deploy / activate air
bag (inflator) modules and seat belt pretensioners
which has not been deployed / activated, if any.
18) In the unlikely event that air bag (inflator) module
and seat belt pretensioners after following these
procedures, proceed immediately with Step 24)
through 26). If air bag (inflator) module and seat belt
pretensioners did deploy / activate, proceed with
Steps 19) through 23).
19) Carefully remove drop cloth from vehicle and clean
off any fragments or discard it entirely.
20) Put on pair of shop gloves to protect your hands from
possible irritation and heat when handling deployed
air bag (inflator) module and activated seat belt
pretensioners.
10 m (33 ft)
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