How do you put the actuator rod back into the ignition switch?

To reinsert the actuator rod into the ignition switch, first, ensure the ignition switch is in the correct position, typically the "off" position. Align the actuator rod with the slot in the ignition switch, and gently push it back into place until it clicks or fits securely. If necessary, refer to your vehicle's service manual for specific instructions related to the make and model. Finally, test the ignition switch to ensure proper operation.