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Old 06-28-2019, 10:56 PM   #7
Railroader
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Join Date: Mar 2018
Location: Florence Ms
Posts: 117
Re: Fuel Sending Unit better than others??

The sending units are easily checked, if you have it pulled from tank, with a multimeter. Place positive lead on unit where the wire to gauge goes, negative lead on grounding wire. It should read 0-2 ohms with the float at empty position and 30-32 at full position. If you get readings like this, the problem is not the sending unit.
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