The instructions given are quite good. However, becareful for the Multi-White wire attached to the board, when pulling the card out of the door. it was just pushed in and not attached. I recommend you mark the top side, so if you have it fall out, you will know how to push it back in. My buttons don't work as good as befor, and now I have to push much harder, but I saved $150.00 and I don't want to take everything back off, just to have them push easier. Remember, "If it ain't broke, Don't try and fix it". Good Luck and allow about 1 to 2 hrs for the replacement.:)