Posted by Kentb of SWMO on February 21, 2011 at 08:38:41 from (98.20.114.83):
In Reply to: IH 966 Battery Drain posted by Matt. C on February 20, 2011 at 17:36:49:
I think the wires in the in the regulator plug are switched. The terminal on the regulator that is toward the BATTERY terminal of the alternator should only have voltage on it with the ignition switch is in the ON position. The other regulator terminal has 12 volts on it all of the time. If the wires are switched OR the plug is damaged so the plug can be installed wrong, this will energize the alternator ALL of time and will cause the battery to drain/discharge.
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