Upon viewing the owners manual at
https://www.flmowner.com/servlet/ContentServer?pagename=Owner/Page/OwnerGuidePage
There is no mention of a low fuel warning light. The light your wife saw was likely something else.
Upon viewing the owners manual at
https://www.flmowner.com/servlet/ContentServer?pagename=Owner/Page/OwnerGuidePage
There is no mention of a low fuel warning light. The light your wife saw was likely something else.