Isuzu Trooper (1998-2002 year). Service manual — part 75
SUPPLEMENTAL RESTRAINT SYSTEM STEERING WHEEL & COLUMN 2A – 65
CAUTION:
The wheels of the vehicle must be straight ahead and the
steering column in the "LOCK" position before
disconnecting the steering wheel. Failure to do so will
cause the coil assembly to become uncentered which will
cause damage to the coil assembly.
1. Front Console Assembly
1) Remove the transmission (for M/T) and transfer
control lever knob.
2) Disconnect the wiring harness connectors.
2. Lower Cluster Assembly
3. Steering Lower Cover
Remove the engine hood opening lever.
4. Inflator Module
1) Loosen the inflator module fixing bolt from
behind the steering wheel assembly using a
TORX
driver or equivalent until the inflator
module can be released from steering assembly.
2) Disconnect the yellow 2way SRS connector
located behind the inflator module.
WARNING
THE INFLATOR MODULE SHOULD ALWAYS BE CARRIED
WITH THE URETHANE COVER AWAY FROM YOUR BODY
AND SHOULD ALWAYS BE LAID ON A FLAT SURFACE
WITH THE URETHANE SIDE UP. THIS IS NECESSARY
BECAUSE A FREE SPACE IS PROVIDED TO ALLOW THE
AIR CUSHION TO EXPAND IN THE UNLIKELY EVENT OF A
ACCIDENTAL DEPLOYMENT. OTHERWISE, PERSONAL
INJURY MAY RESULT.
827RS014
827RS015
827RS016
Up
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 – 68 SUPPLEMENTAL RESTRAINT SYSTEM STEERING WHEEL & COLUMN
3
4
1
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
N·m (kg·m/lb·in)
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.
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст