Where is the gas tank button to open for a 2002 RAV 4?

The gas tank button or fuel release in the 2002 Toyota RAV4 is located inside the vehicle, typically on the driver's side footwell area. It's usually marked with a fuel pump icon or the words "Fuel Door" or "Gas Door."

Here are the steps on how to open the gas tank in your 2002 RAV4:

1. Sit in the driver's seat and look for a small lever or button labeled "Fuel Door" or with a fuel pump icon.

2. Pull or press the lever or button to release the gas tank door.

3. Exit the vehicle and walk to the rear of the vehicle.

4. Locate the gas tank door, which is usually located on the passenger side of the vehicle.

5. Open the gas tank door by pressing or pulling the release button or lever located on the door itself.

6. Once the gas tank door is open, you can access the gas tank filler neck and refuel your vehicle.

Please note that the exact location and design of the fuel release button or lever may vary slightly depending on the specific trim level or variant of your 2002 RAV4, so it's always a good idea to consult your vehicle's owner's manual for the exact steps specific to your model.