On every factory wiring diagram I've been able to find, the #2 connector on the perimeter of the 10SI alternator housing gets unswitched battery voltage. The #1 terminal (called the 'exciter' by some) is used as a ground for an idiot light. It might also kick in the charge a little quicker, but in my experience it's absolutely unnecessary for proper voltage regulation. Your mileage may vary!
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
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