Webinar 006:
Understanding & Troubleshooting Solenoid Circuits (Part 2 of 2)


Picking up the story of solenoids from Webinar W005 we now discuss on-board computer control of solenoid circuits. Find out why two computers are used to control a solenoid circuit. Learn about the different types of solid-state circuits used to control solenoids. Learn about the one critical voltage drop reading that identifies an on-board computer with a defective solenoid driver circuit. See how a PWM (Pulse-Width-Modulated) signal controls a solenoid. Learn how to spot a defective PWM control signal. Solenoid circuit voltage analysis is explained to learn what good voltage readings occur in a computer-controlled solenoid circuit and how circuit voltages change when a problem occurs.

When you register you will receive a link to print out a copy of the webinar handout. Have it ready to take notes.

  • Time Duration: 1.0 Hour plus Q&A afterwards
  • Date: Thursday, 25 March 2021
  • Time: 6:00 PM (C.T.S. - Central Standard Time Zone)
  • Purchase a Ticket for $29.00 (250 tickets available)
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