Does anyone know how to rewire a N64 Controller with this replacement

http://img.etobuy.biz/w13/x14/p27/bp306_...

http://img.etobuy.biz/w13/x14/p27/bp306_...http://img.etobuy.biz/w13/x14/p27/bp306_...http://img.etobuy.biz/w13/x14/p27/bp306_...

I bought this stick replacement not realizing it didn't have the original connection on the end. I need help with the wiring of this. It seems to have better servos in it than the original N64 controller since it is not geared. There is just a ground and a positive running off of each of the servos.