Posted by Greg Coffin [172.68.35.20] on Saturday, June 25, 2016 at 22:23:13 :
In Reply to: IGN 2 = Start, Alts are AC, not polarity sensitive posted by Chris Case [108.162.215.235] on Saturday, June 25, 2016 at 17:39:30 :
Of course, IGN 2 is sends the full 12v to the coil for a hotter spark. I forgot about that.
Since the alternator puts out AC, I guess it doesn't matter which way the field is running. I was concerned that the regulator might not like it.
My truck has points in the distributor. What is the difference for an electronic ignition?