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Saturday, July 29 • 1:00pm - 4:00pm
Essential Skills for Electrical Diagnostics
You’ve taken an electrical class with electron theory and all those ohm’s law formulas, but it left you confused. How will this information really help you fix an electrical or drivability issue? This Bosch seminar will clear up the confusion and teach you the essential skills needed to apply electrical theory in real world practical situations.

Topics covered:
  • Series circuit diagnosis for pumps, motors and lighting circuits.
  • Identifying and diagnosing parallel circuits.
  • Identifying and diagnosing series/parallel circuits, which are the most common circuits on vehicles today.
  • Why you need understand the type of circuit for proper diagnosis.
  • How to check the power and ground side of any circuit and why voltage drop is your best friend.

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Robert Esterbrook

Robert Esterbrook is a training instructor for Bosch. Robert has spent 27 years in the automotive service industry, both in the new car dealer network and in independent shops. Robert is an ASE Master, GM Master and Ford Senior Master.

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Bosch Auto Parts

The Bosch motto, “Invented for Life,” reflects its goal to develop innovative, high quality technologies that make life more efficient, safer and more comfortable.

Saturday July 29, 2017 1:00pm - 4:00pm EDT
McCormick Place - West Building 2301 S. King Drive • Chicago, Illinois 60616