ignition CHEVROLET CAMARO 1982 Repair Guide

GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 811
CAUTION
- NEVER hook the batteries up in a series circuit or the entire
electrical system will go up in smoke, including the starter!
Vehicles equipped with a diesel engine may utilize two 12 volt batteries. If so,
the batteries are connected in a parallel circuit (positive terminal to positive
terminal, negative terminal to negative te rminal). Hooking the batteries up in
parallel circuit increases battery cranki ng power without increasing total battery
voltage output. Output remains at 12 vo lts. On the other hand, hooking two 12
volt batteries up in a series circuit (positive terminal to negative terminal,
positive terminal to negative terminal) incr eases total battery output to 24 volts
(12 volts plus 12 volts).
JUMP STARTING PRECAUTIONS
• Be sure that both batteries are of t he same voltage. Vehicles covered by
this information and most vehicles on the road today utilize a 12 volt
charging system.
• Be sure that both batteries are of the same polarity (have the same
terminal, in most cases NEGATIVE grounded).
• Be sure that the vehicles are not touching or a short could occur.
• On serviceable batteries, be sure the v ent cap holes are not obstructed.
• Do not smoke or allow sparks anywhere near the batteries.
• In cold weather, make sure the battery electrolyte is not frozen. This can
occur more readily in a battery that has been in a state of discharge.
• Do not allow electrolyte to c ontact your skin or clothing.
JUMP STARTING PROCEDURE 1. Make sure that the voltages of the 2 batteries are the same. Most
batteries and charging systems are of the 12 volt variety.
2. Pull the jumping vehicle (with t he good battery) into a position so the
jumper cables can reach the dead battery and that vehicle's engine.
Make sure that the ve hicles do NOT touch.
3. Place the transmissions of both vehicles in Neutral (MT) or P (AT), as
applicable, then firmly set their parking brakes.
If necessary for safety reasons, the hazard lights on both vehicles may be
operated throughout the entir e procedure without significantly increasing the
difficulty of jumping the dead battery.
4. Turn all lights and accessories OFF on both vehicles. Make sure the ignition switches on both vehicles are turned to the OFF position.
5. Cover the battery cell caps with a rag, but do not cover the terminals.
6. Make sure the terminals on both batte ries are clean and free of corrosion
or proper electrical connection wil l be impeded. If necessary, clean the
battery terminals before proceeding.
7. Identify the positive (+) and negat ive (-) terminals on both batteries.
8. Connect the first jumper cable to the positive (+) terminal of the dead
battery, then connect the other end of that cable to the positive (+)
terminal of the booster (good) battery.

GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 828

Fig. 4: Lifting out the strut
1. Place the ignition key in the unlock ed position so that the front wheels
can be moved.
2. From inside the engine compartm ent, remove the upper strut to upper
mount nut.
CAUTION - Do not attempt to move the ve hicle with the upper strut fastener
disconnected.
3. Raise the front of the vehicl e and position safety stands under the
vehicle.
4. Remove the wheel and tire assembly.
5. Remove the brake caliper without disconnecting the fluid hose, and hang
out of the way on a wire. Do not allo w the caliper to hang by its fluid
hose.
6. Remove the two lower bolts attachi ng the strut to the steering knuckle.
7. Lift the strut up from the steering k nuckle to compress the rod, then pull
down and remove the strut.
To install: 8. Half extend the rod through th e upper mount, then hand-start the upper
fastener, engaging as many threads as possible.
9. Extend the strut and position it onto the steering knuckle.
10. Install the lower mount bolts hand-tight.
11. Tighten the upper fastener fully.

GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 847
DISARMING
1. Turn the steering wheel to align the w heels in the straight-ahead position.
2. Turn the ignition switch to the LOCK position.
3. Remove the SIR air bag fuse from the fuse block.
4. Remove the left side trim panel and disconnect the yellow 2-way SIR
harness wire connector at the bas e of the steering column.
To enable system: 5. Turn the ignition switch to the LOCK position.
6. Reconnect the yello w 2-way connector at the base of the steering
column.
7. Reinstall the SIR fuse and the left side trim panel.
8. Turn the ignition switch to the RUN position.
9. Verify the SIR indicator light flashes 7-9 times, if not as specified, inspect
system for malfunction or c ontact the manufacturer.
For more details on the SIR system - including disarming instructions for
passenger bags - please refer to Chassis Electrical in this repair guide.
SUPPLEMENTAL INFLATABLE REST RAINT (SIR) COIL ASSEMBLY
After performing repairs on the inter nals of the steering column the coil
assembly must be centered in order to avoid damaging the coil or accidental
deployment of the air bag. There are 2 different styles of coils, one rotates
clockwise and the other rotates counterclockwise.
ADJUSTMENT (CENTERING THE COIL) 1. With the system properly disarmed, hold the coil assembly with the clear
bottom up to see the coil ribbon.
2. While holding the coil assembly, depr ess the lock spring and rotate the
hub in the direction of the arrow until it stops. The coil should now be
wound up snug against the center hub.
3. Rotate the coil assembly in the opposite direction approximately 2
1/2
turns and release the lock spring between the locking tabs in front of the
arrow.
4. Install the coil assembly onto the steering shaft.
STEERING WHEEL

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
If the vehicle is equipped with a SIR (A ir Bag) system, ensure that the proper
disarming procedure is followed.

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.

GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 854
IGNITION SWITCH

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.
REPLACEMENT

Fig. 1: Ignition switch
The switch is located inside the channe l section of the brake pedal support and
is completely inaccessible without firs t lowering the steering column. The switch
is actuated by a rod and rack assembly . A gear on the end of the lock cylinder
engages the toothed upper end of the rod.
1. Lower the steering column; be sure to properly support it.
2. Put the switch in the Off-Unlocked position. The Off-Unlocked position is
two detents from the top.
3. Remove the two switch screws and remove the switch assembly.
To install: 4. Before installing, place the new switch in the Off-Unlocked position.
Make sure the lock cylinder and actuating rod are in the Off-Unlocked
(second detent from th e top) position.
5. Install the activating rod into the switch and assemble the switch on the
column. Tighten the mount ing screws. Use only the specified screws
since overlength screws could impair the collapsibility of the column.
6. Reinstall the steering column.

GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 855
IGNITION LOCK CYLINDER

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

Fig. 1: Lock cylinder replacement

Fig. 2: Lock cylinder w/VATS

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.