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Old 03-23-2008, 01:18 AM   #22 (permalink)
AndrewJ
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Quote:
Originally Posted by psmithrt View Post
Would simply interupting this field coil wire actually turn alt off and on. I think one of the small wires is for the dash light correct? How much juice goes through this field wire? My thought is to just interupt during acceleration like some do with a/c. I know it would only save a little, but would like to use this switch for both if current not too high.

Yes, interrupting the circuit could (and should) actually turn the alt "off." Supposedly there isn't much juice going through the field circuit, just a few amps.
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