Page 849 of 875

GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 849
2. Loosen the screws and lo
cknuts from the back of the steering wheel
using a suitable Torx® driver or equi valent, until the inflator module can
be released from the steering wheel. Remove the inflator module from
the steering wheel.
CAUTION - When carrying a live inflator modul e, ensure the bag and trim cover
are pointed away from the body. In ca se of an accidental deployment, the bag
will then deploy with minima l chance of injury. When placing a live inflator
module on a bench or other surface, a lways place the bag and trim cover up,
away from the surface. This is necessa ry so a free space is provided to allow
the air bag to expand in the unlikely event of accidental deployment. Otherwise,
personal injury may result. Also, never carry the inflator module by the wires or
connector on the underside of the module.
4. Disconnect the coil assembly connec tor and CPA clip from the inflator
module terminal.
5. Remove the steering wheel locking nut.
6. Using a suitable pulle r, remove the steering wheel and disconnect the
horn contact. When attaching the steer ing wheel puller, use care to
prevent threading the side screws into the coil assembly and damaging
the coil assembly.
To install: 7. Route the coil assembly connec tor through the steering wheel.
8. Connect the horn contact and install the steering wheel. When installing
the steering wheel, ali gn the block tooth on the steering wheel with the
block tooth on the steering shaft within 1 female serration.
9. Install the steering wheel locking nu t. Tighten the nut to 31 ft. lbs. (42
Nm).
10. Connect the coil assembly connector and CPA clip to the inflator module
terminal.
11. Install the inflator module. Ensu re the wiring is not exposed or trapped
between the inflator modul e and the steering wheel. Tighten the inflator
module screws to 25 inch lbs. (2.8 Nm).
12. Connect the negative battery cable.
13. Enable the SIR system as follows: a. Connect the yellow 2-way SIR harness connector to base of the steering column and CPA.
b. Install the left sound insulator.
c. Install the SIR fuse in the fuse block.
d. Turn the ignition switch to the RUN position and verify that the
inflatable restraint indicator fl ashes 7-9 times and then turns OFF.
If the indicator does not respond as stated, a problem within the
SIR system is indicated.
Page 853 of 875

GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 853
STEERING COLUMN WITH AIR BAG
Fig. 2: Turn signal switch, w/air bag
1. Properly disable the SIR air bag system.
2. Disconnect the negative battery cable.
3. Remove the inflator module.
4. Remove the steering wheel.
5. Ensure the steering wheel is locked in the straight-ahead position and
remove the coil assembly retaining ring.
6. Pull the coil assembly out and allow it to hang.
7. Using a suitable tool, depress the lock plate to gain access to the
snapring. Remove the snapring and remove the lockplate.
8. Remove the turn signal cancelin g cam, upper bearing spring and signal
switch arm.
9. Remove the hazard warning knob, tu rn signal lever and steering column
wiring protector.
10. Disconnect the turn signal switch connector from the harness connector.
11. Remove the switch retaining screws and remove the turn signal switch.
12. Installation is the reverse of t he removal procedure. Make certain to
follow the SIR coil adjustment pr ocedure previously described.
Page 856 of 875

GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 856
1. Properly disable the SIR
air bag system, if equipped.
2. Place the lock in the Run position.
3. Remove the lock plate, turn signal switch and buzzer switch.
4. Remove the screw and lock cylinder.
CAUTION - If the screw is dropped on removal, it could fall into the column,
requiring complete disassembly to retrieve the screw.
To install:
5. Rotate the cylinder clockwise to a lign cylinder key with the keyway in the
housing.
6. Push the lock all the way in.
7. Install the screw. Tighten the screw to 14 inch lbs. (1.5 Nm) for
adjustable columns and 25 inch lbs. (2.8 Nm) for standard columns. Re-
center the SIR coil assembly as previously directed.
STEERING COLUMN
WARNING - Before attempting any repairs involving the steering wheel or
disassembly of it, ensure that the Supple mental Inflatable Restraint (Air Bag)
system is properly disarmed.
REMOVAL & INSTALLATION
The front of the dash mount ing plates must be loosened whenever the steering
column is to be lowered from the instrument panel.
1. Disconnect the negative battery cable.
2. On 1990-92 vehicles, disable the S upplemental Inflatable Restraint (SIR)
system as follows: a. Turn the steering wheel so th e vehicle's wheels are pointing
straight-ahead.
The wheels of the vehicle must be in the straight-ahead position
and the steering column in the locked position before proceeding
with steering column remo val. Failure to follow this procedure will
cause the SIR coil to become uncentered, resulting in damage to
the coil assembly.
b. Remove the SIR fuse from the fuse block.
c. Remove the left sound insulator by removing the nut from the stud
and gently prying the insulator from the knee bolster.
d. Disconnect the Connector Position Assurance (CPA) and yellow 2-way SIR harness connector at the base of the steering column.
3. Remove the nut and bolt from t he upper intermediate shaft coupling.
Separate the coupling from the lo wer end of the steering column.
4. Remove the steering w heel, if the column is to be replaced or repaired
on the bench.
5. Remove the knee bolster and bracket, if equipped.
Page 857 of 875

GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 857
6. Remove the bolts attaching the toe plate to the cowl.
7. Disconnect the electrical connectors.
8. Remove the capsule nuts attachi
ng the steering column support bracket
to the instrument panel.
9. Disconnect the park lock cable from the ignition switch inhibitor, if
equipped with automatic transmission.
10. Remove the steering column from the vehicle.
To install:
If a replacement steering column is bein g installed, do not remove the anti-
rotation pin until after the steering co lumn has been connected to the steering
gear. Removing the anti-rotation pin before the steering column is connected to
the steering gear may dam age the SIR coil assembly.
11. Position the steering column in the vehicle.
12. Connect the park lock cable to the ig nition switch inhibitor on vehicles
with automatic transmission.
13. Install the capsule nuts attaching the steering column support bracket to
the instrument panel and tighten to 20 ft. lbs. (27 Nm).
14. Install the nut and bolt to the upper intermediate shaft coupling attaching
the upper intermediate shaft to the steer ing column. Tighten the nut to 44
ft. lbs. (60 Nm).
15. Install the bolts attaching the toe pl ate to the cowl and tighten to 58 inch
lbs. (6.5 Nm).
16. Connect the electrical connectors.
17. Remove the anti-rotation pin if a se rvice replacement steering column is
being installed.
18. Install the knee bolster and bracket, if equipped.
19. Install the sound insulator panel.
If SIR coil has become uncentered by turni ng of the steering wheel without the
column connected to the st eering gear, follow the proper adjustment procedure
for the SIR coil assembly before proceeding.
20. Install the steering wheel.
21. Connect the negative battery cable.
22. Enable the SIR system as follows: a. Connect the yellow 2-way SIR harness connector to the base of
the steering column and CPA clip and install the SIR fuse.
b. Install the left sound insulator.
c. Turn the ignition switch to the RUN position and verify that the
inflatable restraint indicator fl ashes 7-9 times and then turns OFF.
If the indicator does not respond as stated, a problem within the
SIR system is indicated.