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Interesting find
although Im not too sure what (if anything) to make of it.
last week I installed an idiot light to let me know when the fan is running.
it works great, coming on only when it is supposed to.
but what i have since found that when at highway speeds, there id a slight glow to the bulb. It goes out when I slow down to city speeds.
my theory is that the fan starts to spin from the air moving thru the radiator and fan causing the motor to produce a slight amount of electricity.
Im guessing that this is back feeding into the system which would be a good thing, right?
any other ideas?
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