Operation CHARM: Car repair manuals for everyone.

Ignition Lock Cylinder - Non Functional




Ignition Lock Cylinder - Non Functional

Removal and Installation

NOTE: When a new lock cylinder is installed, the door lock cylinder and ignition lock cylinder should be installed as a set. This eliminates carrying an extra key which will fit only one lock. If a new key is used, the new key code number is stamped on a metal tag attached to the key.

1. Remove the steering wheel.

2. Remove the cap from the ignition lock cylinder.

3. Remove the ignition lock cylinder.
- Use a 1/8-inch diameter drill bit to drill out the lock cylinder retaining pin.

- Use a 3/8-inch diameter drill bit to drill down the middle of the ignition lock key slot until the ignition lock cylinder breaks loose.

- Remove and discard the ignition lock cylinder and the drill shavings from the steering column.






4. Remove the bearing retainer.





5. NOTE: Thoroughly clean all the drill shavings from the steering column and inspect for damage.

Remove the bearing and the gear.






6. For vehicles equipped with Passive Anti-Theft System (PATS), if a new lock cylinder with keys is replaced, the new PATS (Passive Anti-Theft System) keys must be programmed. For additional information, refer to Key Programming Using Diagnostic Equipment in Antitheft and Alarm Systems. Passive Anti-Theft System (PATS) Key Programming Using Diagnostic Equipment

7. To install, reverse the removal procedure.
- Verify the ignition switch lock cylinder operation.