Start by taking the inside door panel off (there should be a couple bolts or screws under the armrest then slide it up). Then peel the plastic cover back to access the inside of the door (you don't need to peel it off totally). There should be two or three nuts on the back side of the handle. Take them off and then disconnect the two levers (one to run the latch and the other the lock) and pop the handle out. Then do everything in reverse to put it back together. To put the plastic back on if it doesn't want to stay two inch masking tape usually works well. Good luck.