[paganman7]

You can replace the key lock cylinder (it comes with 2 new keys). The key lock cylinder is the cylinder that connects the key to the ignition switch inside the cylinder.

After dismantling the steering column (if it isn't already), you press a small button on the bottom of the cylinder and pull the key lock out towards you. You may need to get the key lock in the "acc" position using a key. If you do not have the key, and it sounds like you don't, a dealer can turn the cylinder for you.