What happens if you reverse the polarity of your ohm meter probes ?? Correct polarity should show near infinity, reversed polarity will be near a dead short through the neg diodes to the alt case.
If your using a Delco SI series alternator, the most common battery killer is that the #1 regulator terminal is always connected to the battery which will put a constant 3-4 amp drain on the battery when parked. Very common to mix the #1 and #2 wires on their terminals if your not using a genuine polarized alternator plug. That plug kit prevents reversing the wires and is much more professional looking, + prevents shorting an unprotected terminal to the alt case, resulting in a possible electrical fire. Plug kit is about $3 at your auto parts store.
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Today's Featured Article - Show Coverage: Journey to Ankeny - by Cindy Ladage. We left Illinois on the first day of July and headed north and west for Ankeny, Iowa. Minus two kids, we traveled light with only the youngest in tow. As long as a pool was at the end of our destination she was easy to please unlike the other two who have a multitude of requirements to travel with mom and dad. Amana Colonies served as a respite where we ate a family style lunch that sustained us with more food than could reasonably fit into our ample physiques. The show at Ankeny
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