I turn off ignition lock cylinder but car won't shut off on 1995 Mercury Grand Marquis

replaced ignition lock cylinder and ignition switch

Asked by for the 1995 Mercury Grand Marquis
Possible misalignment of the actuator pin in the ignition SWITCH. Also possible switch wire connector problem. How are you stoping the engine?
how do you check to see if it is align.right
i hit the thing in the trunk