Tools You'll Likely Need:
* Phillips head screwdriver (possibly a few different sizes)
* Possibly a 10mm socket and ratchet (depending on the securing method)
* New taillights
Procedure:
1. Safety First: Park your S-10 on a level surface, engage the parking brake, and turn off the engine. Consider using jack stands for added safety if you need to work from underneath the vehicle (though unlikely for this task).
2. Access the Taillights: Open the tailgate or access the area behind the taillights from the inside of the truck bed.
3. Remove the Taillight Assembly: This is the most variable step. There are a few possibilities:
* Screws: The taillight assembly may be held in place by several screws. Locate these screws and carefully remove them. They might be on the inside of the truck bed or visible from the outside after removing the access panel(s).
* Clips: The assembly might be held in place by plastic clips. Gently pry the assembly away from the body panel, working your way around the perimeter. Use plastic trim tools to avoid scratching the paint. Start from the top or bottom and work your way down/up. Be careful not to break the clips.
* Combination: It's possible you might have a combination of screws and clips.
4. Disconnect the Electrical Connector: Once the screws or clips are removed, gently pull the taillight assembly away from the body. You'll need to disconnect the electrical connector. It usually has a locking mechanism; press the release tab or squeeze the connector sides to disconnect it.
5. Install the New Taillight: Carefully align the new taillight assembly with the body and reconnect the electrical connector, making sure it's securely connected.
6. Secure the Assembly: Secure the taillight assembly back in place with the screws or clips you removed earlier.
7. Repeat for the Other Side: Follow the same steps to replace the taillight on the other side of the vehicle.
8. Test: Turn on your taillights and check that both lights function correctly (brake lights, turn signals, reverse lights, running lights).
Important Considerations:
* Broken Clips: If any clips break during removal, try to find replacements or use a suitable alternative to secure the taillight. Automotive parts stores sell these clips.
* Wiring: Be gentle with the wiring harness to avoid damage.
* Bulb Replacement: If only the bulbs are burnt out, you may be able to replace them without removing the entire taillight assembly, but it's generally easier to remove the assembly.
If you're uncomfortable performing this task yourself, it's best to take your S-10 to a qualified mechanic or auto repair shop. They have the experience and tools to do the job quickly and safely.