Im disconecting the pigtail at the alternator. .075 ohms of draw with it connected and .05 unhooked.(ohm meter between negative battery cable and post.) Both the new and the old one read about the same. Had the volt meter on the battery terminals after i found that the new alternator was drawing: 12.8 before starting, 14.8 running and when i shut it off i could watch the volts drop until i pulled the pigtail, and then it leveled off. I have had this problem with cheeper alternators before. Thats why i bought a delco from summit. Just wanted to rule out the wiring before contacting summit.