1. Disconnect the wire from the "–" terminal of the battery.
2. Remove the steering wheel (see "Removal and installation the steering wheel").
3. Remove the steering column switches (see "Checking and replacing steering column switches").
4. Loosen the four bolts securing the ignition lock clamp to the steering column. The bolt heads are sheared. If they have already been sheared off when installing the lock, knock the bolts off with a hammer through a thin chisel.
5. Disconnect the ignition switch wiring harness connector.
6. Completely remove the bolts from the ignition switch housing and remove the switch from the steering column.
7. Install the lock in the reverse order of removal, having first sunk the anti-theft device tongue. To do this, insert the key into the switch and turn it from the "0" position.
