Good point, There are some "1 wire " regulators for a SI series Delco alternator that have a little wire strip connecting the two blades that come out of the regulator. This strip can be cut with a sidecutter to allow some voltage adjustment when you cut the strip. If you look down in there and see that connecting strip, you need to cut it to seperate the regulator blades, or do not connect anything to the #2 sense wire (tape or wire nut it)when wiring it as a 3 wire. The sense wire is not needed with a internal sensing "one wire" regulator.
I don't stock or use the regulators with the joined blades, so If I need to wire one for a generator light (new generation JD, etc)I add the sense wire anyway, so there is no need to add it later if a stock 3 wire alternator / regulator may be installed.
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Today's Featured Article - My Ford Golden Jubilee - by Troy Estes. This article is about my '53 Ford Jubilee and a story that starts with taking the tractor to my brother's Starter/Alternator Rebuilding shop for a wiring fix. The generator was shot as well as all the wiring. I dropped off the tractor expecting a transformation from a 6 volt to a 12 volt system utilizing the original generator housing, and a total rewiring of the whole tractor. The front end center pin bushing was worn also so I ask that they replace it if they had time. Well, that�s wha
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