Primary stage. During the primary stage of syphilis, a sore (chancre) that is usually painless develops at the site where the bacteria entered the body. This commonly occurs within 3 weeks of exposure but can range from 10 to 90 days.A person is highly contagious during the primary stage.rimary stage. During the primary stage of syphilis, a sore (chancre) that is usually painless develops at the site where the bacteria entered the body. This commonly occurs within 3 weeks of exposure but can range from 10 to 90 days. A person is highly contagious during the primary stage.
1 Installing an ignition switch typically takes 1-1.5 hours, at $50-$120 an hour, depending on local rates and whether the work is done at an independent or chain repair shop, or a dealership (typically the most expensive). If the ignition switch has shorted out, the surrounding wires may be melted or burned, and will also need to be replaced, which will increase the total cost slightly. 2  An ignition switch can be replaced by a car dealership, an independent repair shop, or car-repair chains like Pep Boys or Sears.
Push the punch pin into the hole directly underneath the ignition switch on the bottom of the steering column. Pull the ignition switch out of the steering column. Insert the ignition key into the new ignition switch, and turn the key to the II position.Slide the ignition switch and cylinder into the steering column where you removed the old switch. Turn the key to the Off position and remove the key.ush the punch pin into the hole directly underneath the ignition switch on the bottom of the steering column. Pull the ignition switch out of the steering column. Insert the ignition key into the new ignition switch, and turn the key to the II position.