Where to mount Power door lock actuator?

Anyone ever installed a power door lock actuator into their manual lock cars and if so where did you mount the actuator? I have tried mounting it in a variety of places but cant seem to get the lock rod to go all the way up to unlock.

http://forums.g2ic.com/showthread.php?101440-Diagram-amp-pictures-wanted-for-power-door-locks&highlight=adding+door+lock+actuator

^thanks. But my door for some reason looks different than that. My lock rod goes up-down not left-right. The only rod i see in my door that goes left-right is the door handle rod.