abs ISUZU TROOPER 1998 Service Owner's Manual

2A – 66 SUPPLEMENTAL RESTRAINT SYSTEM STEERING WHEEL & COLUMN
5. Steering Wheel
Apply a setting mark across the steering wheel and
shaft so parts can be reassembled in their original
position.
Use special tool. Remove the steering wheel.
Move the tires to the straight ahead position before
removing the steering wheel.
Steering wheel remover: 5-8840-0016-0 (J-29752)
CAUTION:
Never apply force to the steering wheel in direction of
the shaft by using a hammer or other impact tools in an
attempt to remove the steering wheel. The steering
shaft is designed as an energy absorbing unit.
6. Steering Column Cover
7. Combination Switch and SRS Coil Assembly
1) Disconnect the wiring harness connectors
located under the steering column.
2) Remove the combination switch assembly with
SRS coil.
NOTE:
The SRS coil is a part of the combination switch
assembly, which can not be replaced separately.
Therefore, be sure not to remove the SRS coil from
the combination switch assembly.
8. Snap Ring
9. Cushion Rubber
10. Shift Lock Cable (for A/T)
11. Lock Cylinder Assembly
Disconnect the starter switch harness connector
located under the steering column.
825RS046
430RS004
Setting mark

SUPPLEMENTAL RESTRAINT SYSTEM STEERING WHEEL & COLUMN 2A – 67
INSTALLATION
11. Lock Cylinder Assembly
10. Shift Lock Cable (for A/T)
9. Cushion rubber
8. Snap ring
7. Combination Switch and SRS Coil Assembly
1) After installation of combination switch
assembly, connect the combination switch
wiring harness connector and the SRS 2way
connector located under the steering column.
2) Turn the SRS coil counterclockwise to full, return
about 3 turns and align the neutral mark.
CAUTION:
When turning the SRS coil counterclockwise to full, stop
turning if resistance is felt. Forced further turning may
damage to the cable in the SRS coil.
6. Steering Column Cover
When installing the steering column cover, be sure to
route each wire harness as illustrated so that the
harnesses do not catch on any moving parts.
5. Steering Wheel
Align the setting marks made when removing.
CAUTION:
Never apply force to the setting wheel in direction of the
shaft by using a hammer or other impact tools in an
attempt to remove the steering wheel. The steering shaft
is designed as an energy absorbing unit.
Tighten the steering wheel fixing nut to the specified
torque.
Steering Wheel Nut Torque N·m (kg·m/lb·ft)
34 (3.5 / 25)
Alignment mark
826RW027
Starter switch
harness
Combination
switch harness
Inflator module
harness
Setting cowl
(Lower)
825RS048

2A Ð 68 SUPPLEMENTAL RESTRAINT SYSTEM STEERING WHEEL & COLUMN
3
41
2
4. Inflator Module
1) Support the module and carefully connect the
module connector.
CAUTION:
·Never use the air bag assembly from another vehicle.
Use only the air bag assembly for "UBS".
·When replace the inflator module, use only same parts
number assembly. If different parts number assembly is
installed, the air bag system can not function correctly
because it has different characteristic.
NOTE:
Pass the lead wire through the tabs on the plastic
cover (wire protector) of inflator to prevent lead wire
from being pinched.
2) Secure the module with one bolt to relieve
weight on the connector wire.
3) Tighten bolts to specified sequence as figure.
Inflator Module Bolt Torque Nám (kgám/lbáin)
8 (0.8 / 69)
3. Steering Lower Cover
Install the engine hood opening lever.
2. Lower Cluster Assembly
1. Front Console Assembly
Connect the wiring harness connectors.
Install the transmission (for M/T) and transfer control
lever knob.
Connect the yellow 2way SRS connector located
under the steering column.
Connect the battery ground cable.
827RS017
SYSTEM INSPECTION
¥Turn the ignition to "ON" while watching
warning light.
¥Light should flash 7 times and then go off. If
lamp does not operate correctly, refer to Section
9J.

SUPPLEMENTAL RESTRAINT SYSTEM STEERING WHEEL & COLUMN 2A Ð 73
Starter switch
harness
Combination
switch harness
Inflator module
harness
Setting cowl
(Lower)
7. Steering Column Cover
When installing the steering column cover, be sure to
route each wire harness as illustrated so that the
harnesses do not catch on any moving parts.
6. Steering Wheel
Align the setting marks made when removing.
CAUTION:
Never apply force to the steering wheel in direction of the
shaft by using a hammer or other impact tools in an
attempt to remove the steering wheel. The steering shaft
if designed as an energy absorbing unit.
Tighten the steering wheel fixing nut to the specified
torque.
Steering Wheel Nut Torque Nám (kgám/lbáft)
34 (3.5 / 25)
5. Inflator Module
1) Support the module and carefully connect the
module connector.
CAUTION:
·Never use the air bag assembly from another vehicle.
Use only the air bag assembly for "UBS".
·When replace the inflator module, use only same parts
number assembly. If different parts number assembly is
installed, the air bag system can not function correctly
because it has different characteristic.
NOTE:
Pass the lead wire through the tabs on the plastic
cover (wire protector) of inflator to prevent lead wire
from being pinched.
2) Secure the module with one bolt to relieve
weight on the connector wire.
3) Tighten bolts to specified sequence as figure.
Inflator Module Bolt Torque Nám (kgám/lbáin)
8 (0.8 / 69)
4 Driver Knee Bolster (Reinforcement)
3. Steering Lower Cover
Install the engine hood opening lever.
2. Lower Cluster Assembly
1. Front Console Assembly
Connect the wiring harness connectors.
Install the transmission (for M/T) and transfer control
lever knob.
Connect the yellow 2way SRS connector located
under the steering column.
Connect the battery ground cable.
825RS048
3
41
2
827RS017

2A – 76 SUPPLEMENTAL RESTRAINT SYSTEM STEERING WHEEL & COLUMN
GENERAL DESCRIPTION
The steering column has three important features in
addition to the steering function:
1. The column is energy absorbing, designed to
compress in a front-end collision to minimize
the possibility of injury to the driver of the
vehicle.
2. The ignition switch and lock are mounted
conveniently on the column.
3. With the column mounted lock, the ignition
and steering operation can be locked to
prevent theft of the vehicle.The column may be disassembled and
reassembled. To insure the energy absorbing
action, it is important that the specified screws,
bolts and nuts be used only as designated and that
they are tightened to the specified torque.
When the column is removed from the vehicle, a
sharp blow on the end of steering shaft leaning on
the column assembly, or dropping the assembly
could shear or loosen the fasteners that maintain
column rigidity.

2A – 78 SUPPLEMENTAL RESTRAINT SYSTEM STEERING WHEEL & COLUMN
INSTALLATION
3. Steering Wheel
Align the setting marks made when removing.
CAUTION:
Never apply force to the setting wheel in direction of the
shaft by using a hammer or other impact tools in an
attempt to install the steering wheel. The steering shaft is
designed as an energy absorbing unit.
2. Nut
Steering Wheel Nut Torque N·m (kg·m/lb·ft)
34 (3.5 / 25)
1. Center pad
Fit four projections of pad in holes on the steering
wheel side.
Tighten the screws on the lower side of the pad.
Center Pad Nut Torque N·m (kg·m/lb·in)
2.5 (0.25 / 21.7) 3. Steering Wheel
1) Apply a setting mark across the steering wheel
and shaft so parts can be reassembled in their
original position.
2) Use special tool.
Steering wheel remover:5-8840-0016-0(J-29752)
NOTE:
Never apply force to the steering wheel in direction
of the shaft by using a hammer or other impact tools
in an attempt to remove the steering wheel. The
steering shaft is designed as an energy absorbing
unit.

2A – 80 SUPPLEMENTAL RESTRAINT SYSTEM STEERING WHEEL & COLUMN
INSTALLATION
6. Combination switch
After installations of combinations switch assembly,
connect the combination switch wiring harness
connector.
5. Steering column cover
4. Steering wheel
Align the setting marks made when removing.
CAUTION:
Never apply force to the setting wheel in direction of the
shaft by using a hammer or other impact tools in an
attempt to remove the steering wheel. The steering shaft
is designed as an energy absorbing unit.
Tighten the steering wheel fixing nut to the specified
torque.
Steering wheel Nut Torque N·m (kg·m/lb·ft)
34 (3.5 / 25)
3. Steering lower cover
Install the engine hood opening lever.
2. Lower cluster assembly
1. Front console assembly
Install the transmission (for M/T) and transfer control
lever knob.
Install the wiring harness connectors. Use special tool. Remove the steering wheel.
Move the tires to the straight ahead positions before
removing the steering wheel.
Steering wheel remover:5-8840-0016-0(J-29752)
CAUTION:
Never apply force to the steering wheel in direction of the
shaft by using a hammer or other impact tools in an
attempt to remove the steering wheel. The steering shaft
is designed as an energy absorbing unit.
5. Steering column cover
6. Combination switch
Disconnect the wiring harness connector.

2A – 82 SUPPLEMENTAL RESTRAINT SYSTEM STEERING WHEEL & COLUMN
5. Steering column cover
6. Combination switch
Disconnect the wiring harness connectors.
7. Snap ring
8. Cushion rubber
9. Shift lock cable (for A/T)
10. Lock cylinder assembly
Disconnect the starter switch harness connector
located under the steering column.
INSTALLATION
10. Lock cylinder assembly
9. Shift lock cable (for A/T)
8. Cushion rubber
7. Snap ring
6. Combination switch
After installations of combinations switch assembly,
connect the combination switch wiring harness
connector.
5. Steering column cover
4. Steering wheel
Align the setting marks made when removing.
CAUTION:
Never apply force to the steering wheel in direction of the
shaft by using a hammer or other impact tools in an
attempt to remove the steering wheel. The steering shaft
is designed as an energy absorbing unit.4. Steering wheel
Apply a setting mark across the steering wheel and
shaft so parts can be reassembled in their original
position.
Use special tool. Remove the steering wheel.
Move the tires to the straight ahead positions before
removing the steering wheel.
Steering wheel remover:5-8840-0016-0(J-29752)

2A – 86 SUPPLEMENTAL RESTRAINT SYSTEM STEERING WHEEL & COLUMN
INSTALLATION
11. Steering column assembly
Align the setting marks on the universal joint and
steering shaft made during removal.
Tighten the steering column fixing bolt (dash panel)
to the specified torque.
Steering Column Bolt Torque N·m (kg·m/lb·ft)
19 (1.9 / 14)
Tighten the steering column fixing bolt ( pedal
bracket) to the specified torque.
Steering Column Bolt Torque N·m (kg·m/lb·ft)
17 (1.7 / 13)
Tighten the universal joint to the specified torque.
Universal Joint Torque N·m (kg·m/lb·ft)
25 (2.5 / 18)
10. Lock cylinder assembly
9. Shift lock cable (for A/T)
8. Cushion rubber
7. Snap ring
6. Combination switch
After installation of combination switch assembly,
connect the combination switch wiring harness
connector.
5. Steering column cover
4. Steering wheel
Align the setting marks made when removing.
CAUTION:
Never apply force to the steering wheel in direction of the
shaft by using a hammer or other impact tools in an
attempt to remove the steering wheel. The steering shaft
is designed as an energy absorbing unit.
Tighten the steering wheel fixing nut to the specified
torque.
Steering wheel Nut Torque N·m (kg·m/lb·ft)
34 (3.5 / 25)
3. Steering lower cover
Install the engine hood opening lever.
2. Lower cluster assembly
1. Front console assembly
Connect the wiring harness connectors.
Install the transmission (for M/T) and transfer control

FRONT SUSPENSION 3C – 1
SECTION 3C
FRONT SUSPENSION
CONTENTS
PAGE
General Description ........................................................................................................ 3C – 2
On-Vehicle Service .......................................................................................................... 3C – 3
Shock Absorber ........................................................................................................... 3C – 3
Stabilizer Bar ............................................................................................................... 3C – 5
Torsion Bar .................................................................................................................. 3C – 7
Knuckle ........................................................................................................................ 3C – 10
Upper Control Arm ..................................................................................................... 3C – 14
Lower Control Arm ..................................................................................................... 3C – 18
Upper Ball Joint .......................................................................................................... 3C – 22
Lower Ball Joint .......................................................................................................... 3C – 25