Yellow Alt. wire, where does it go to?
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Yellow Alt. wire, where does it go to?
Think so. If your regulator has four terminal tabs, only three should be used. The "I" terminal should not be used. On an indicator light system the "I" would go to the indicator light, the "A" is a 12 volt source, the "F" is the field current that goes to the alternator, and the "S" would be connected to the stator terminal at the alternator. On an ammeter system 12 volts from the ignition switch is directed to the "S" tab; and the stator terminal on the alternator is not used. If your alternator stator wire is going somewhere it must be to something that needs a 12 volt source only when the engine is actually running. If everything is working OK wouldn't worry. I would like to know too where the yellow wire goes though !!!
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