Isuzu Trooper (2000 year). Manual - part 58

2A–62

POWER ASSISTED SYSTEM

431RW035

Tilt Mechanism

Tilt mechanism should moves smoothly.
While locked the tilt mechanism, be sure the steering
column latch securely by pushing the steering wheel
upward and downward.

Installation

1. Install steering column assembly.
2. Align the setting marks on the universal joint and

steering shaft made during removal.

3. Tighten the steering column fixing bolt (dash panel) to

the specified torque.

Torque: 19 N·m (14 lb ft)

4. Tighten the steering column fixing bolt  (pedal

bracket) to the specified torque.

Torque: 17 N·m (13 lb ft)

5. Tighten the universal joint to the specified torque.

Torque: 25 N·m (18 lb ft)

6. Install lock cylinder assembly.
7. Install shift lock cable (For A/T).
8. Install cushion rubber.
9. Install snap ring.

10. Install Combination switch and SRS coil assembly.

After installation of combination switch assembly,
connect the combination switch wiring harness
connector and the SRS 2-way connector located
under the steering column.

11. 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.

826RW014

12. When installing the steering column cover, be sure to

route each wire harness as illustrated so that the
harnesses do not catch any moving parts.

825RW017

Legend

(1) Steering Column Cover
(2) Starter Switch Harness
(3) Combination Switch Harness
(4) Inflator Module Harness

13. Install steering wheel and 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.

14. Tighten the steering wheel fixing nut to the specified

torque.

Torque: 34 N·m (25 lb ft)

15. Support the module and carefully connect the module

connector then install inflator module.

POWER ASSISTED SYSTEM

2A–63

CAUTION:

D

Never use the air bag assembly from another
vehicle. Use only the air bag assembly for “UX”.

D

The driver’s air bag assembly (Inflator module)
for 1999 model has different characteristic to the
parts for 1998 model.
When replace the driver’s air bag assembly,
confirm the parts number and use only the parts
for 1999 model. (The driver’s air bag assembly for
1999 model has “yellow” bar codes label. 1998
model has “white” bar codes label.)

NOTE: Pass the lead wire through the tabs on the plastic
cover (wire protector) of inflator to prevent lead wire from
being pinched.

16. Secure the module with one bolt to relieve weight on

the wire connector.

17. Tighten bolts to specified sequence as illustrated.

Torque: 8 N·m (69 lb in)

827RW003

18. Install driver knee bolster (reinforcement).
19. Install steering lower cover.
20. Install the engine hood opening lever.
21. Install lower cluster assembly.
22. Connect the wiring harness connectors then install

front console assembly.

23. Install the transmission (for M/T) and transfer control

lever knob.

24. Connect the yellow 2-way SRS connector located

under the steering column.

25. Connect the battery “–” terminal cable.

System Inspection

Turn the ignition switch “ON” while watching warning light.
The light should flash 7 times and then go off.  If lamp does
not operate correctly, refer to Restraints section.

2A–64

POWER ASSISTED SYSTEM

Supplemental Restraint System Steering Wheel & Column and

Associated Parts

Main Data and Specifications

Torque Specifications

E03RW001

POWER ASSISTED SYSTEM

2A–65

Special Tools

ILLUSTRATION

TOOL NO.

TOOL NAME

J–29752

Steering wheel remover