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How does the speedometer sensor work? 700 1986

posted by  david hunter on  Tue May 20 12:28 CST 2003
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last visit: Mon Jun 30 22:10 CST 2014
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Sensor on the diff produces an AC signal that increases in frequency with speed. Voltage varies from 2 or so up to around 6 at higher speeds. You can observe the signal with an analog meter connected at the speedo while driving the car or with a back wheel jacked up and spinning.
--
David Hunter






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New How does the speedometer sensor work? [700][1986]
posted by  natespaint  on Tue May 20 04:21 CST 2003 >


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