2. Drill out the ignition switch mounting bolts (photo) or unscrew them by turning their heads with a flat chisel or hammer drill. Installation will require new bolts.
The heads of the ignition switch mounting bolts (arrows) can be drilled out to remove the switch
3. Remove the switch from the steering column and disconnect the connector.
4. To install it, place the switch in place, install the bolts and tighten them temporarily. Reconnect the ignition switch, check the switch and steering column lock for proper operation. When everything is in order, tighten the bolts until their heads are hidden.
5. Install the combination switch and steering wheel.