You will have to take the inside door panel off,the key hole is connected to the lock mechanism with a piece of wire coat hanger bent over at both ends and usually held in place with a plastic clip(bottom end)or just hooked over back of lock(top end)fiddly but dead simple when you take door panel off,it's not difficult just fiddly,fiddly fiddly,once you crack it you can fix most car doors,they mostly work the same way.Easy peasy,good luck,be patient.
a
April 2010