Ignition Switch Lock Cylinder

Disconnect battery ground cable and set gear shift in "P". Turn ignition key to "ON" position. Insert a wire pin in hole located on outside of flange casting adjacent to turn signal warning flasher button. Remove lock cylinder while pushing in on wire pin and pulling out on lock cylinder. To install, insert cylinder while in the "ON" position with retaining pin flush with cylinder surface. Then turn key to "OFF" position, this will extend cylinder retaining pin into flange casting.