1982 CHEVROLET CAMARO brake light

GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 214
4. Installation is the reverse of removal.

Fig. 10: Third brake light on 1991-1992 models

GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 295
of the spring bow outward, pushing the pre
ssure plate into closer contact with
the clutch disc. As the disc and plate mo ve closer together, friction between the
two increases and slippage is reduced until, when full spring pressure is applied
(by fully releasing the pedal) the speed of the disc and plate are the same. This
stops all slipping, creating a direct connection between the plate and disc which
results in the transfer of power from t he engine to the transmission. The clutch
disc is now rotating with the pressure plate at engine speed and, because it is
splined to the transmission shaft, the shaft now turns at the same engine speed.
The clutch is operating properly if: 1. It will stall the engine when released with the vehicle held stationary.
2. The shift lever can be moved freel y between 1st and reverse gears when
the vehicle is stationary and the clutch disengaged.
APPLICATION
All 1982-83 vehicles use a mechanical (non-hydraulic) clutch; 1984-92 models
use a hydraulic clutch. With the hydraulic clutch, no adjustment of the clutch
pedal or the linkage is required. On t he mechanical type, the only required
adjustment is to maintain the proper clutch pedal freeplay. The freeplay\

adjustment is very important, for it determines the engaging and disengaging
characteristics of the clutch assembly.
The clutch assembly consists of: a flywheel, a pressure plate, a throwout
bearing and fork, a clutch pedal, and an actuating lever (non-hydraulic) or a
master cylinder/slave cylinder (hydraulic).
The hydraulic system utilizes a remote re servoir which is mounted to the power
brake booster, a master cy linder mounted to the cowl p anel and a slave cylinder
that is mounted to the bell housing. Th e system is operated directly by the
clutch pedal. When adding fl uid to the reservoir, always use a type which meets
DOT 3 specifications.
CAUTION - The clutch driven disc contains asbestos, which has been
determined to be a cancer causing agen t. Never clean clutch surfaces with
compressed air! Avoid inhaling any dus t from any clutch surface! When
cleaning clutch surfaces, use a commercia lly available brake cleaning fluid.
FREE-PLAY ADJUSTMENT
MECHANICAL LINKAGE 1. Disconnect the return sp ring at the clutch fork.
2. Hold the pedal against the rubber bumper on the dash brace.
3. Push the clutch fork so that th e throwout bearing lightly contacts the
pressure plate fingers.

GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 659
VALVE LASH

All models utilize a hydraulic valve lifter system to obtain zero lash. No periodic
adjustment is necessary. An initial adjustm
ent is required anytime that the lifters
are removed or the valve tr ain is disturbed. This procedure is covered in Engine
& Engine Overhaul .

IDLE SPEED AND MIXTURE ADJUSTMENTS

Mixture adjustments are factory set and sealed; no adjustment attempt should
be made, except by an aut horized GM dealer or reputable shop equipped with
the necessary equipment.

IDLE SPEED
2-BBL CARBURETOR
WITHOUT AIR CONDITIONING
The engine must be running in "Closed Loop" mode (engine fully warmed) when
making all idle speed adjustments. In this mode, the oxygen sensor affects
control of the fuel delivery.
1. Refer to the emission label on the vehicle and prepare the engine for
adjustments (set the timing). Remove the air cleaner and set the parking
brake. Connect a tachometer to the distributor connector.
2. Place the transmission in DRIVE for automatic transmission, or
NEUTRAL for manual transmission; make sure that the solenoid is
energized.
3. Open the throttle slightly to allow the solenoid plunger to extend. Adjust
the curb idle speed to the specified rpm by turning the solenoid screw.
4. De-energize the solenoid by disconnecting the electrical lead.
5. Set the basic idle speed rpm by turning the idle speed screw. After
adjustment, reconnect the solenoid electrical lead.
6. Remove the tachometer and install the air cleaner.

GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 660

Fig. 1: Idle speed adjustm ents - 2-bbl carburetor (without air conditioning)
WITH AIR CONDITIONING
The engine must be running in "Closed Loop" mode (engine fully warmed) when
making all idle speed adjustments. In this mode, the oxygen sensor affects
control of the fuel delivery.
1. Refer to the emission label on the vehicle and prepare the engine for
adjustments (set the timing). Remove the air cleaner and set the parking
brake. Connect a tachometer to the distributor connector.
2. Place the transmission in DRIVE for automatic transmission, or
NEUTRAL for manual transmission. Tu rn the air conditioning OFF and
set the curb idle speed by turning the idle speed screw.
3. Disconnect the electrical lead at the A/C compressor, then turn the A/C
switch ON.
4. With the solenoid e nergized, open the throttle slightly to allow the
solenoid plunger to extend.
5. Turn the solenoid screw to adjust to the specified rpm. After adjustment,
reconnect the A/C compressor lead and turn the air conditioning OFF.
6. Remove the tachometer and install the air cleaner.

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.