Mastering Automotive Electrical Systems: A Comprehensive Guide for Technicians

Take your electrical and electronic diagnostic skills to the next level with helpful concepts, explanations, tests and procedures that can eliminate common points of confusion and methodically identify malfunctions and failures.

What you will learn:

  • Understand the building blocks of circuits and their roles in ensuring optimal vehicle performance

  • Grasp the core concepts like voltage, current and resistance, as well as how these elements interact within automotive systems

  • Learn and apply proven testing techniques with a special focus on the voltage drop testing method, ensuring accurate diagnostics and repairs

  • Benefit from the guidance of seasoned professionals who bring years of industry experience and insights

Instructor: Ken Zanders

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For even more value, browse our library of recordings from past live webinars, available for on-demand viewing with an affordable subscription option.

A First-in-Class Rewards Program

Help create better products. Learn new skills. Earn points to win free stuff. Win-win-win.

Dorman Rewards is a first-in-class rewards program where professional technicians can earn points for new product ideas, product feedback, training, Dorman parts purchases and more.

Learn more and sign up online 

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