Tools you'll likely need:
* Panel removal tools: These plastic pry tools are crucial to avoid scratching the panel. A set with varying widths is ideal.
* Screwdrivers: Phillips head and possibly Torx (check your repair manual).
* Socket set (possibly): Some models may have bolts holding parts of the panel.
* Rags or towels: To protect the panel and door.
* A flashlight: To see into tight spaces.
Steps (General - Consult your repair manual for specifics):
1. Disconnect the battery: This is a crucial safety precaution to prevent short circuits.
2. Remove the door handle: This often involves removing screws or bolts located within the door handle itself, usually accessible after removing the trim surrounding the handle. Consult your repair manual for the precise location of these screws.
3. Remove the window switch panel: There are usually screws or clips securing the window switch panel. Carefully remove it, noting how it's attached. Disconnect the electrical connector.
4. Remove the door lock switch: Similar to step 3. Remove and disconnect the electrical connector.
5. Release the door panel clips: This is the most delicate part. Start at the bottom of the door panel. Using your panel removal tools, carefully pry along the edges where the panel meets the door. There will be several clips holding the panel in place. Work your way around the perimeter, releasing the clips one by one. Gently apply pressure and avoid excessive force to prevent breaking the clips.
6. Disconnect electrical connectors: Once most of the clips are released, the panel should be loose enough to pull away slightly. Locate and disconnect any remaining electrical connectors (e.g., for the power window, door lock, speakers).
7. Remove the door panel: Carefully pull the panel away from the door, keeping an eye on the wiring harness to avoid stretching or tearing it.
Important Considerations:
* Clips: These plastic clips are fragile. If they break, you'll likely need replacements. Consider purchasing replacement clips beforehand.
* Wiring: Be extremely careful with the wiring harness. Avoid pulling on the wires themselves; always disconnect the connectors.
* Repair manual: A repair manual specific to your 2004 Cadillac Escalade EXT is invaluable. It will provide detailed diagrams and instructions, significantly reducing the risk of damage.
This is a general outline. The exact procedure may vary slightly depending on your specific Escalade EXT. Referencing a repair manual is highly recommended to avoid damaging your vehicle. If you're uncomfortable performing this task yourself, take it to a qualified mechanic.
