Where is the fuel shut off valve on 05 focus?

The 2005 Ford Focus does not have a readily accessible fuel shutoff valve like some older vehicles. There's no easily located lever or switch. Fuel is controlled electronically and the system relies on the fuel pump being powered by the car's electrical system. To shut off the fuel supply, you'd need to disconnect the fuel pump relay or fuse. This is usually located in the fuse box (under the hood or in the cabin, depending on the specific trim level). However, this is potentially dangerous and should only be done by someone with automotive experience. Incorrectly disconnecting these components could damage your car's electrical system.