Depending on how well the pin is in there it's often easier to do this with the p/b assembly, including cable, out of the car.
That way you have a way of supporting the rod in a bench vise to drive out the pin. I often use the bench vise as a cradle -- not clamping the item in, but cradling it between the jaws.
It might be best to have a piece of soft wood under the rod near the pin when you drive in the pin.