i just recently replaced mine... not to hard. It helps to have two people though.
If you dont know where the bolts are that hold the hatch to the car, they can be found under the piece of trim that goes on the very back of the headliner. I thing there are only four of them. Just make sure your assistant is holding the hatch well otherwise is will fall. As far as the wireing goes, i could not fine a good way to transfer the hatch without cutting the wires and soldering them back togather. If you do cut them, make sure that you leave as much wire to work with as possible. you have to remember that it is a really tight area that you will need to work in. If you need any more help than that, just let me know.
If you dont know where the bolts are that hold the hatch to the car, they can be found under the piece of trim that goes on the very back of the headliner. I thing there are only four of them. Just make sure your assistant is holding the hatch well otherwise is will fall. As far as the wireing goes, i could not fine a good way to transfer the hatch without cutting the wires and soldering them back togather. If you do cut them, make sure that you leave as much wire to work with as possible. you have to remember that it is a really tight area that you will need to work in. If you need any more help than that, just let me know.