1. Access the Inner Tailgate:
* Remove the Interior Tailgate Panel: This usually involves unscrewing screws or popping off plastic clips. Look for screws around the edges of the panel. You might need a trim panel removal tool to avoid damaging the plastic clips. The panel may be held on by a combination of screws and clips. Carefully work your way around the perimeter, feeling for fasteners.
2. Locate the Cables:
* Once the interior panel is removed, you should see the tailgate cables running across the inside of the tailgate. They'll be connected to the tailgate latch mechanism and the handles.
3. Disconnect the Cables:
* Identify the Cable Connections: The cables will likely be connected to the latch mechanism with some sort of clip or retainer. This could be a simple clip that needs to be squeezed or pried, or a more complex mechanism.
* Disconnect the Cables Carefully: Pay close attention to how the cables are attached. Take photos before disconnecting anything if you're unsure how to reassemble it. Gently disconnect the cables from the latch mechanism. It's often helpful to have a helper hold the latch mechanism so it doesn't move while you work on the cables.
4. Remove the Cables (if necessary):
* Depending on your reason for removing the cables, you may only need to disconnect them. If you're replacing the cables, you'll need to carefully route them out of the tailgate. Be mindful of any sharp edges that could snag the cables.
Important Considerations:
* Consult a Repair Manual: A repair manual specific to your 2003 Chevy S10 will be invaluable. It will provide detailed diagrams and instructions for removing the interior tailgate panel and disconnecting the cables.
* Take Pictures: Before disconnecting anything, take clear pictures. This will be extremely helpful during reassembly.
* Patience is Key: This process can be fiddly. Take your time and work methodically to avoid damaging anything.
* Proper Tools: You'll likely need a screwdriver (likely Phillips head), possibly a trim panel removal tool, and potentially pliers depending on the type of cable connectors.
If you are uncomfortable performing this repair yourself, it's always best to take your vehicle to a qualified mechanic. Improperly disconnecting or reconnecting these cables could result in a malfunctioning tailgate.