Harley XLCR sportster starter relay?

There are three posts...one small and two large.The small post which goes to the ign switch (marked S) seems to be grounded when I put a meter to it....should it be grounded??
Thanks for reply
Update: I mentioned a meter but I am also using a test light...in which case I have confirmed that the "S" terminal is grounded....seems it should not be grounded.I questioned this grounding because having some related starter issues.
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