04-25-2020, 01:04 AM
(04-25-2020, 12:45 AM)Lord Popgun_imp Wrote: I’m no expert on stepper motors Doc, but I sure agree with you. I’m setting up to look at the pulses but I really don’t think he has an ECM problem either.
It will be interesting to see what they look like. I have to dig out some needles now as the connector kit I have doesn’t have IACV connectors/pins. So no test harness.
Not discounting the potential for ECM irregularities, or harness connection issues, just trying to emphasize the likelihood of an IACV issue when the windings are in spec.
Much earlier in this thread, a couple forum members were arguing against the IACV being the issue, but the replacement by Dave in San Diego verifed the conclusion documented in this thread. Unfortunately, it is a pain to change.
Thanks to you, Max and Peter for the collaboration.
I may have gotten too personal in post 1047, but wanted newcomers to understand that I am not giving "I think so" advice.
When I was fairly new to this forum, I made the mistake of too much background and caught some flack for it:
http://cb1100forum.com/forum/showthread....ght=Delete