ASE Hosts Free Webinar on Voltage Drop Testing for Electrical Diagnostics

Live session with Automotive Seminars instructor covers testing methods and case studies.
Feb. 25, 2026

The National Institute for Automotive Service Excellence is hosting a free webinar on Tuesday, March 3, at 4 p.m. ET entitled "Voltage Drop Testing."

Automotive Seminars instructor Scot Manna will illustrate the importance of voltage drop testing and why it should be part of the electrical diagnostic process. The webinar will cover what a voltage drop test is and what it shows, when voltage drop testing should be conducted, and how to perform voltage drop tests using a meter or scope.

Several case studies will be used to demonstrate how to perform voltage drop testing and how to interpret the results for faster, more accurate repairs.

Participants will receive a certificate of attendance for attending the live session, with automatic email delivery within one week following the event. A confirmation email containing webinar access information will be sent upon registration.

Those unsure about attending the live event are encouraged to register, as they will receive details on how to access a recorded session if available. Access to recorded sessions is reserved for those who register for the live event.

For more information or to register, click below.

Register

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