You have to check in your owners manual what else is on that fuse if you can pull it or not the other way is to take off the door panel and unplug it to stop it or replace it with a new one it sounds like it could be leaking in water causing a short or the wire is grounding from torn insulation you must inspect it to be sure but think if you do this when using the keypad do you use your key to punch in your code if you do you broke one or more buttons inside and that's why its shorting out it was made for fingers not keys to punch in the door code you can not feel the amount of pressure and also the key will break the monetary switch inside each #