Operation CHARM: Car repair manuals for everyone.

Ignition Lock: Service and Repair

Lock Cylinder Replacement


WARNING: SRS wire harness is routed near the steering lock assembly. All SRS wire harnesses and connectors are colored yellow. Do not electrical test equipment on these circuit.

CAUTION: Be careful not to damage the SRS wire harness when servicing the steering lock.

NOTE: Replace the steering lock assembly on cars with an automatic transmissions. Disconnect the battery negative terminal before replacement.

1. Remove the steering wheel then remove the steering column covers.
2. Remove the bulb/socket from the key light case by turning the socket 45°, then remove the screw and the key light case from the lock body.
3. Turn the ignition key to "I".






4. Push the pin in and remove the lock cylinder from the lock body.
5. Turn the key to "0" and align the lock cylinder with the lock body.
6. Turn the key almost to "I" and insert the lock cylinder until the pin touches the body.






7. Turn the key to the "I", push the pin and insert the lock cylinder into the lock body until the pin clicks into place.