How do you drain fuel tank on 2001 Toyota Highlander?

To drain the fuel tank on a 2001 Toyota Highlander, you'll need to access the fuel pump assembly, which is typically located under the rear seat or in the trunk area. First, disconnect the negative battery cable for safety, then remove the access panel to reach the fuel pump. Use a siphon pump or a fuel transfer pump to drain the fuel, ensuring you have proper containers for the gasoline. Always follow safety precautions, as fuel is flammable, and work in a well-ventilated area.