87 FJ60 rear door won't lock. Is it supposed to be the same key as the ignition. I don't have it in front of me, but I think I remember being able to turn the key but it just doesn't lock. I hate shopping and having to worry about somebody coming by and opening the door and taking my stuff. Any ideas or anyone have the parts to fix it? I don't mind having a seperate key to use it. Thanks in advance.