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Old 10-22-2020, 12:43 AM   #4
RustyPile
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Join Date: Dec 2017
Location: Elkhart, Texas
Posts: 1,533
Re: Temp Sensor Question(s)

OOOORRRRR.... It could be a totally wrong sensor for your application.. Contact who you got it from and pose your question to them.. I suspect that sensor won't work for your application... Your broke sensor (when it's not damaged and it's operating correctly) completes the ground path for your fans, and/or their relay.. There is no internal resistance.. There is a set of bi-metal contacts that close when the coolant reaches a predetermined temperature... The ground path is provided through those contacts..
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