120 Volt System Session 13: Electrical System Diagnosis

It’s important to understand how the electrical system works in your rig as well as how it is supplied to the various appliance to perform proper troubleshooting and diagnosis. Electrical diagnostics can be not only frustrating without the proper tools and procedures, but can be dangerous as well! This session shows you the proper tools and what they will tell you as well as a planned approach for the proper steps in a safe electrical system diagnosis and troubleshooting.