1. Identify the Problem:
* Which lights are out? Are all brake lights out (both sides and the center high-mounted stop lamp (CHMSL) or third brake light)? Or just one side? This helps pinpoint the issue.
* When are they out? Do they only fail when the brake pedal is pressed, or are they always out? This helps differentiate between brake switch issues and wiring/bulb problems.
2. Check the Bulbs:
* Access the bulbs: This varies depending on your Camaro's trim level and whether you have a coupe or convertible. Consult your owner's manual or an online repair guide (many are available on YouTube) for specific instructions on accessing the taillight assemblies.
* Inspect the bulbs: Look for burned-out filaments. Replace any faulty bulbs with the correct wattage and type. (Check your owner's manual for the correct bulb type). Be careful not to touch the glass part of the bulb with your fingers – use a clean cloth or paper towel.
3. Check the Brake Light Switch:
* Location: The brake light switch is usually located on the brake pedal assembly.
* Testing: You'll need a multimeter (or a test light). With the ignition on, check for continuity across the switch terminals when the brake pedal is pressed. If there's no continuity, the switch is faulty and needs replacing. (Again, consult a repair manual or online resource for specific instructions on testing and location.)
4. Check the Wiring and Connections:
* Inspect the wiring: Look for any broken, frayed, or corroded wires in the taillight harness. Pay close attention to the connections at the bulbs and the brake light switch. Corrosion is a common problem in older cars.
* Clean connections: Clean any corrosion from the bulb sockets and connectors with a wire brush or contact cleaner. Ensure all connections are secure.
5. Check the Fuse:
* Locate the fuse box: Consult your owner's manual to find the location of the fuse box (usually under the hood or inside the car, near the driver's side).
* Check the relevant fuse: Look for the fuse that controls the brake lights. The owner's manual or fuse box cover should list the fuses and their functions. Replace the fuse if it's blown. If it blows again immediately after replacement, there's a short circuit somewhere in the system – more investigation is needed.
6. Check the CHMSL (Third Brake Light):
* Access: Located on the rear deck lid or hatch. Access may require removing interior panels.
* Bulb and Wiring: Check the bulb and its wiring connections, just like the taillights.
7. If the Problem Persists:
* Consult a repair manual: A Haynes or Chilton repair manual specific to your 1992 Camaro will provide detailed diagrams and instructions.
* Seek professional help: If you're not comfortable working on your car's electrical system, take it to a qualified mechanic. A short circuit can cause further damage if not addressed properly.
Important Safety Note: Always disconnect the battery's negative terminal before working on your car's electrical system to prevent accidental shocks or short circuits. If you're unsure about any part of this process, it's best to seek professional help.
