Tools and Materials Needed:
- Flat-head screwdriver
- Phillips-head screwdriver
- Flashlight
- Pliers or needle-nose pliers
Steps:
1. Remove the Interior Door Panel:
- Open the front door on the same side as the rear door with broken handle.
- Locate the screws that secure the interior door panel in place. These screws are usually found around the edges of the panel and along the door handle opening.
- Use a Phillips-head screwdriver to remove the screws and set them aside.
- Gently pry off the door panel from the door, starting at the corners. You might hear some popping or clicking sounds as the clips holding the panel release.
- If there are any electrical connections or switches attached to the door panel, disconnect them carefully.
- Set aside the door panel.
2. Locate the Door Latch Assembly:
- Once you have removed the interior door panel, you should be able to see the inside of the door frame.
- Look for the door latch assembly, which is usually located on the side of the door near the door handle.
3. Release the Door Latch:
- Use the flat-head screwdriver or pliers to pry open the door latch assembly. You might need to use a flashlight to see inside the latch mechanism.
- Move the latch mechanism to release the door from the outside.
4. Open the Door:
- Once the latch is released, the rear door should open normally from the outside.
5. Temporary Fix:
- If the link between the handle and lock is broken, you can use a piece of wire or cable tie to temporarily connect the handle to the latch mechanism, allowing for operation from both the inside and outside.
6. Replace the Door Panel:
- Reattach the interior door panel by snapping or screwing it back in place.
- Replace the screws you removed earlier.
- Reconnect any electrical connections if applicable.
Note:
This general guide provides a basic outline for opening the rear door on a 1999 Toyota Sienna when the handle-to-lock link is broken. If you are unsure about any part of the process or encounter difficulties, it is best to consult the vehicle owner's manual, seek assistance from a qualified automotive professional, or a reputable auto locksmith for further help and guidance.