Non-Functional

REMOVAL
1. The following procedure applies to vehicles in which the ignition switch lock cylinder is inoperative and the ignition switch lock cylinder cannot be rotated due to a lost or broken key, unknown key number, or a cap that has been damaged or broken to the extent that the ignition switch lock cylinder cannot be rotated. Disconnect battery ground cable.
2. Disconnect the positive battery cable and wait one minute for backup power supply energy to be depleted.

WARNING: THE ELECTRICAL CIRCUIT NECESSARY FOR SYSTEM DEPLOYMENT IS POWERED DIRECTLY FROM THE BATTERY. TO AVOID ACCIDENTAL DEPLOYMENT AND POSSIBLE PERSONAL INJURY, THE POSITIVE BATTERY CABLE MUST BE DISCONNECTED PRIOR TO SERVICING OR REPLACING ANY SYSTEM COMPONENTS.

3. Using channel lock or vise grip pliers twist cap until it separates from the ignition switch lock cylinder.
4. Using a 3/8-inch diameter drill, drill down middle of ignition lock key slot approximately 44 mm (1-3/4 inch) until ignition switch lock cylinder breaks loose from breakaway base of ignition switch lock cylinder. Remove ignition switch lock cylinder and drill shavings from steering column lock cylinder housing.
5. Remove bearing retainer, steering column lock housing bearing and steering column lock gear. Thoroughly clean all drill shavings and other foreign materials from casting.
6. Carefully inspect steering column lock cylinder housing for damage from the above operation. If damage is apparent, steering column lock cylinder housing must be replaced.

INSTALLATION
1. Replace steering column lock cylinder housing, if damaged.
2. Install steering column lock gear, steering column lock housing bearing and bearing retainer.
3. Install trim and electrical parts.
4. Install new ignition switch lock cylinder.
5. Connect battery ground cable. Connect positive battery cable.
6. Prove out air bag system.
7. Check operation of ignition switch lock cylinder.