Our rear defogger some years back became a problem. It would literally give you a shock if you touched it while it was running. With it out of the car, I could not hold it and turn it on. It was some head scratching, but I have fixed the issue and feel confidant that it will run another 50 years before needing another "fix". I took several pics of the process and would be happy to post up a narrative if there is any interest. Cal
