Free Webinar: Electrical Diagnosis

by | May 12, 2022 | 0 comments

The National Institute for Automotive Service Excellence (ASE) is hosting a free webinar for service technicians on Tuesday, May 17 at 4:00 p.m. ET entitled “Enhancing Your Electrical Diagnostic Skills – Part 2.”

Justin Ridings with Isuzu Commercial Truck will walk through some helpful approaches to voltage drop testing.

This is a follow-up webinar to the original broadcast on January 11, 2022.

Topics for this webinar on May 17 include:

  • Reinforce the true functions of the digital multimeter
  • Introduce voltage drop theory and why it is critical to test for voltage drop
  • Apply voltage drop testing to a live Isuzu Truck with real-world scenarios
  • Provide examples of how modules use voltage drop during vehicle operation

After registering, a confirmation email will be sent containing information about joining the webinar. Those who are not sure if they can attend are encouraged to register as they will receive a follow-up email with details on how to attend a recorded session, if available.

Click here for more information or to register.


About the National Institute for Automotive Service Excellence (ASE)

Established in 1972 as a non-profit organization, the National Institute for Automotive Service Excellence (ASE) is a driving force in the transportation industry. As an independent third party, ASE upholds and promotes high standards of service and repair through the assessment, certification and credentialing of current and future industry professionals, and the prestigious ASE Blue Seal logo identifies professionals who possess the essential knowledge and skills to perform with excellence. Today, there are approximately 220,000 ASE Certified professionals at work in dealerships, independent shops, collision repair shops, auto parts stores, fleets, schools, and colleges.

For more information about ASE, visit


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