Intermittent no start condition

[Steve Williams]

Originally Posted by Kirk Morgan

I have been working on this stuff since it all started, Certified mech for 30 years. I went to a A/C Delco class many years ago and learned that the magnet type makes A/C voltage when cranking. I believe the spec is 3 volts. I can dig out my old books to confirm if needed. That will confirm signal strength which can cause intermittent problems.

Kirk

This is exactly what I was referring to when I spoke of voltages and weak signal.