I had this same exact problem. The answer above will work. As far as I could tell there is only one way through. I played with it until I got the extension right next to the bolt then attached the socket. Once I knew "the way" I did not have to do this again and was able to pass it through with the socket attached. I just took out my transmission so I feel your pain. See the TCI post below. If it does not go right up to it, go out and back in at a slightly different spot. I do not have my car here or I would go out and take a pic for you. Hope you get it.