The presentation will begin with an explanation of basic electrical circuitry and then move to automotive wiring diagrams and their symbols, and how to use them to diagnose and solve electrical faults. Ed will also demonstrate common test equipment used to troubleshoot electrical gremlins and the tools and materials needed to repair them. Ed Schultz retired to Maine after careers with the US Navy as an Avionics Electronic Technician and then Lockheed Martin, where he was a Senior Design Engineer. Ed is a long-serving member of MMSCC’s Board of Directors and chairs the club’s busy Events Committee.