Quote:
Originally Posted by Steves46
With regards to the reverse drain to the Alternator, explanation please? I have one of these switches and also have an alternator...does this mean I need to shut off the switch every time I drive the car and stop somewhere like a car show? I had to get a jump start today and wondered if this could have happened
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The alternator regulator draws a few milliamps at all times. Same for electronic cutout regulators and turn signal e-flashers. Shouldn't be a battery drain issue unless the car is parked for an extended period (weeks/months).