1. Preparation:
* Safety First: Park your car on a level surface, engage the parking brake firmly, and turn off the engine. Wear safety glasses to protect your eyes from any falling debris.
* Gather Tools: You'll likely need a Phillips head screwdriver (possibly a trim removal tool if the panel is stubborn).
2. Accessing the Third Brake Light:
* Interior Access: The 1994 Impala SS's third brake light is typically accessed from *inside* the trunk. Open your trunk.
* Removing the Trunk Panel: You'll need to remove the interior trim panel covering the third brake light. This usually involves carefully prying off the panel using a trim removal tool or a flat-head screwdriver (covered with tape to avoid scratching). Start at the edges and work your way around, releasing the clips that hold it in place. Be gentle; these clips can break easily. Take your time and inspect the panel carefully before prying to understand how it's attached. There might be screws involved as well.
3. Replacing the Bulb:
* Unplug the Bulb Connector: Once the panel is removed, you should see the third brake light assembly. Locate the electrical connector and carefully disconnect it.
* Remove the Bulb: The bulb should be easily accessible now. It's typically held in place by a twist-lock socket or a simple push-in socket. Gently twist or pull to remove the old bulb.
* Install the New Bulb: Install the new bulb, ensuring it's seated correctly. If it's a twist-lock, make sure to twist it until it locks into place.
* Reconnect the Connector: Reconnect the electrical connector securely.
4. Reassembly:
* Replace the Panel: Carefully reattach the trunk panel, making sure all the clips snap back into place.
* Test the Light: Close the trunk and test the brake light to ensure it's working correctly.
Important Notes:
* Bulb Type: Before starting, determine the correct bulb type for your 1994 Impala SS's third brake light. This information should be in your owner's manual or available online through auto parts websites (enter your vehicle details).
* Caution with Clips: Be extremely careful when removing and reinstalling the trim panel. Broken clips can make the panel loose or difficult to reinstall.
* Photography: Taking pictures before you start dismantling can be helpful to remember how things go back together.
* Alternatives: If you are uncomfortable doing this yourself, take your car to a qualified mechanic.
If you encounter any difficulties, searching for a YouTube video specifically showing "1994 Impala SS third brake light replacement" might be helpful. Many repair videos visually demonstrate the process step-by-step. Remember to always prioritize safety and take your time.
