I was kinda unclear on what you were trying to do, but if you were trying to install an aftermarket keyless entry system and trying to get it to work with your factory system, I have done that. In the end the easiest way I found was to go to a place that installs them, I went to best buy, and pick up a power door lock actuator. It is made to do what you want, or just add power door locks to a car that dosent have them. It comes with the rod that you need and a clamp that will enable you to secure the new rod to the old one. Basically when activated it will lift and lower the door knob activating the factory system. I dont remember the price on it, but it wasnt too bad. Also you need two 12v relays to complete installation. The people that you buy the actuator from should know what you need. They may also give you a diagram to wire them up, I cant remember if I got them or not. If you want to know more on how I did it just email me. Once I got those parts installation was pretty simple