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.
- Watch Webinar W006 Session
- Purchase a link to download the Webinar W006 recording and watch as often as you like. (Download link expires after 7 days)
