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STEERING WHEEL AND COLUMN 3C-1
6F1
6F2
6G
6H
6K
7A
7A1
7B1
3C1
7E
7F
8A
8B
8C
8D
8E
9
10
10A
10B
SECTION 3C
STEERING WHEEL AND COLUMN
CONTENTS
GENERAL DESCRIPTION .............................. 3C-2
STEERING COLUMN .................................. 3C-2
STEERING WHEEL AND DRIVER AIR
BAG (INFLATOR) MODULE ........................ 3C-2
DIAGNOSIS ..................................................... 3C-2
INSPECTION AND REPAIR REQUIRED
AFTER ACCIDENT ...................................... 3C-2
ON-VEHICLE SERVICE .................................. 3C-3
SERVICE PRECAUTIONS........................... 3C-3
SERVICE AND DIAGNOSIS .................... 3C-3
DISABLING AIR BAG SYSTEM ............... 3C-3
ENABLING AIR BAG SYSTEM ................ 3C-3
HANDLING AND STORAGE.................... 3C-4
DISPOSAL ............................................... 3C-4DRIVER AIR BAG (INFLATOR) MODULE .. 3C-4
STEERING WHEEL ..................................... 3C-6
CENTERING CONTACT COIL .................... 3C-7
CONTACT COIL AND COMBINATION
SWITCH ASSEMBLY .................................. 3C-8
STEERING COLUMN ASSEMBLY............ 3C-10
STEERING LOCK ASSEMBLY
(IGNITION SWITCH) ................................. 3C-16
STEERING LOWER SHAFT...................... 3C-17
CHECKING STEERING COLUMN
ASSEMBLY AND LOWER SHAFT FOR
ACCIDENT DAMAGE ................................... 3C-18
SPECIAL TOOL ............................................ 3C-19
WARNING:
For vehicles equipped with Supplemental Restraint (Air Bag) System:
Service on and around the air bag system components or wiring must be performed only by an
authorized SUZUKI dealer. Please observe all WARNINGS and “Service Precautions” under “On-
Vehicle Service” in air bag system section before performing service on or around the air bag sys-
tem components or wiring. Failure to follow WARNINGS could result in unintentional activation of
the system or could render the system inoperative. Either of these two conditions may result in
severe injury.
The procedures in this section must be followed in the order listed to temporarily disable the air
bag system and prevent false diagnostic codes from setting. Failure to follow procedures could
result in possible air bag system activation, personal injury or otherwise unneeded air bag system
repairs.
CAUTION:
When fasteners are removed, always reinstall them at the same location from which they were
removed. If a fastener needs to be replaced, use the correct part number fastener for that application.
If the correct part number fastener is not available, a fastener of equal size and strength (or stronger)
may be used. Fasteners that are not reused, and those requiring thread-locking compound, will be
called out. The correct torque value must be used when installing fasteners that require it. If the above
procedures are not followed, parts or system damage could result.
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STEERING WHEEL AND COLUMN 3C-3
ON-VEHICLE SERVICE
SERVICE PRECAUTIONS
For service precautions, refer to “SERVICE PRECAUTIONS” under “ON-VEHICLE SERVICE” in Section 10B.
SERVICE AND DIAGNOSIS
For diagnosis and servicing, refer to “SERVICE AND DIAGNOSIS” under “SERVICE PRECAUTIONS” in Sec-
tion 10B.
DISABLING AIR BAG SYSTEM
For disabling air bag system, refer to “DISABLING AIR BAG SYSTEM” under “SERVICE PRECAUTIONS” in
Section 10B.
ENABLING AIR BAG SYSTEM
For enabling air bag system, refer to “ENABLING AIR BAG SYSTEM” under “SERVICE PRECAUTIONS” in
Section 10B.
1. Driver air bag (inflator) module 7. Steering column assembly 13. Immobilizer control module (if equipped)
2. Steering wheel 8. Steering lock assembly (ignition switch) 14. Upper and lower joint bolt
: After tightening lower joint bolt, tighten upper joint bolt.
3. Steering wheel nut 9. P/S control module (if equipped) 15. Steering column mounting nut
: After tightening lower nut, tightening upper nut.
4. Contact coil and combination
switch assembly10. Motor for P/S system (if equipped) Tightening torque
5. Steering column upper cover 11. Steering lower shaft
6. Steering column lower cover 12. Steering joint cover
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3C-6 STEERING WHEEL AND COLUMN
STEERING WHEEL
REMOVAL
1) Remove driver air bag (inflator) module from steering wheel.
Refer to “DRIVER AIR BAG (INFLATOR) MODULE”.
2) Remove steering shaft nut.
3) Make alignment marks (1) on steering wheel and shaft for a
guide during reinstallation.
4) Remove steering wheel (1) with special tool.
Special tool
(A) : 09944-36011 CAUTION:
Removal of the steering wheel allows the contact coil to
turn freely but do not turn the contact coil (on the combi-
nation switch) more than allowable number of turns
(about two and a half turns from the center position
clockwise or counterclockwise respectively), or coil will
break.
CAUTION:
Do not hammer the end of the shaft. Hammering it will
loosen the plastic shear pins which maintain the column
length and impair the collapsible design of the column.
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STEERING WHEEL AND COLUMN 3C-7
INSTALLATION
1) Check that vehicle’s front tires are at straight-ahead position
and contact coil is centered. Refer to “CENTERING CON-
TACT COIL”.
2) Install steering wheel (1) to steering shaft with 2 lugs (2) on
contact coil fitted in two grooves (3) in the back of steering
wheel and also aligning marks (4) on steering wheel and
steering shaft.
3) Tighten steering shaft nut (1) to specified torque.
Tightening torque
Steering shaft nut (a) : 33 N·m (3.3 kg-m, 24.0 lb-ft)
4) Install driver air bag (inflator) module to steering wheel.
Refer to “DRIVER AIR BAG (INFLATOR) MODULE”.
CENTERING CONTACT COIL
1) Check that vehicle’s wheels (front tires) are set at straight-
ahead position.
2) Check that ignition switch is at “LOCK” position.
3) Turn contact coil counterclockwise slowly with a light force till
contact coil will not turn any further. CAUTION:
These two conditions are prerequisite for installation of
steering wheel. If steering wheel has been installed with-
out these conditions, contact coil will break when steer-
ing wheel is turned.
NOTE:
After installing the steering wheel, turn the steering
wheel about 1 full rotation so that the cancel cam pin fits
into the pin hole in the steering wheel and then check the
turn signal lever for proper function.
NOTE:
Contact coil can turn about 5 turns at maximum, that is, if
it is at the center position, can turn about two and a half
turns both clockwise and counterclockwise.
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3C-8 STEERING WHEEL AND COLUMN
4) From the position where contact coil became unable to turn
any further (it stopped), turn it back clockwise about two and
a half rotations and align center mark (1) with alignment
mark.
CONTACT COIL AND COMBINATION SWITCH
ASSEMBLY
REMOVAL
1) Remove steering wheel from steering column referring to
“STEERING WHEEL” in this section.
2) Remove steering column hole cover (1).
3) Remove steering column cover screws (1).
4) Separate upper cover (2) and lower cover (3), then remove
them.
CAUTION:
Do not turn contact coil (on combination switch) more
than allowable number of turns (about two and a half
turns from the center position clockwise or counter-
clockwise respectively), or coil will break.
1
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STEERING WHEEL AND COLUMN 3C-9
5) Remove contact coil and combination switch assembly
screws (1) and disconnect connectors (2) from combination
switch (3).
6) Disconnect horn connector (1) from instrument panel har-
ness.
7) Remove contact coil and combination switch assembly from
steering column.
INSPECTION
Check contact coil harness (1) for any signs of scorching, melting
or other damage.
If it is damaged, replace.
INSTALLATION
1) Check to make sure that vehicle’s front tires are set at
straight-ahead position and then ignition switch is at “LOCK”
position.
2) Connect all connectors disconnected in REMOVAL.
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3C-10 STEERING WHEEL AND COLUMN
3) Install contact coil and combination switch assembly (3) to
steering column.
4) Install steering column upper cover (2) and lower cover (3),
and then tighten steering column cover screws (1).
5) Install steering column hole cover (1).
6) Install steering wheel to steering column. Refer to “STEER-
ING WHEEL”.
STEERING COLUMN ASSEMBLY
NOTE:
New contact coil and combination switch assembly is
supplied with contact coil set and held at its center posi-
tion with a lock pin (1) and seal (2). Remove this lock pin
after installing contact coil and combination switch
assembly to steering column.
CAUTION:
When installing lower cover (3) and upper cover (2), be
careful so that contact coil and combination switch lead
wire is not caught between covers.
1
CAUTION:
Once the steering column is removed from the vehicle,
the column is extremely susceptible to damage.
Dropping the column assembly on its end could col-
lapse the steering shaft or loosen the plastic shear
pins which maintain column length.
Leaning on the column assembly could cause it to
bend or deform.
Any of the above damage could impair the column’s col-
lapsible design.
NOTE:
When servicing steering column or any column-mounted
component, remove steering wheel. But when removing
steering column simply to gain access to instrument
panel components, leave steering wheel installed on
steering column.
Page 184 of 698
STEERING WHEEL AND COLUMN 3C-11
REMOVAL
1) Disconnect negative cable at battery.
2) Disable air bag system. Refer to “DISABLING AIR BAG
SYSTEM” under “SERVICE PRECAUTIONS” in Section
10B.
3) If it is necessary to remove steering wheel and contact coil
and combination switch assembly, remove them, referring to
“STEERING WHEEL” and “CONTACT COIL AND COMBI-
NATION SWITCH ASSEMBLY”.
If it is not necessary to remove steering wheel and contact
coil and combination switch assembly, perform the following
procedure.
a) Turn steering wheel so that vehicle’s front tires are at
straight-ahead position.
b) Turn ignition switch to “LOCK” position and remove key.
4) Remove steering column hole cover (1).
5) Loosen steering column mounting nuts (“A”, “B”). WARNING:
Never rest a steering column assembly on the steering
wheel with the air bag (inflator) module face down and
column vertical. Otherwise, personal injury may result.
1