This is a raw video of class this morning. I used this opportunity to review ignition systems with my class as well as to try to help one of you guys on here. I had a help request on a 1991 Mazda 626 with a no spark problem. Hopefully this helps you and others in the future. Forgive me for the unedited version of this. I just wanted to get it up here asap.
no spark diagnosis, Mazda 626, ignitor, igniter, testing, no start