Pretty hard to figure this out with that wiring schematic. Your plan with the Y/L wire seems reasonable, but I don't really understand why the igniter is in parallel with the coil. Usually the igniter drives the coil.
te72;1792927 said:Awesome man! My *only* experience with AZ emissions was rather amusing. My mom and dad had driven the car for the prior 75k before I got the Cavalier, and a couple years later, it came up for emissions. The only two things I changed from their driving habits was the use of 91 octane (waste of money, but gas was cheap cheap cheap back then, and I was naive), and I drove the PISS out of this thing. Funny thing is, lots more miles, and a lot more abusive of an owner, and it somehow passed with about HALF of the emissions out the pipe from the prior test my parents had taken it in for.
Not sure how to explain that...