How do you remove the inner door panel from the sliding passenger door of a 2000 Toyota Sienna?

To remove the inner door panel from the sliding passenger door of a 2000 Toyota Sienna, first, ensure the door is fully open and disconnect the battery. Remove any screws securing the panel, typically found near the handle and along the edges. Carefully pry off the panel using a trim tool, starting from the bottom and working your way up to avoid breaking clips. Once loose, disconnect any wiring harnesses and lift the panel away from the door.