I've read most posted archives on the fuel sender unit.  My gauge just
went to bottom on a trip this weekend and does not respond.  I'm not
getting any voltage at the T14 Connector (slot 7),  and also replaced
the gauge with an extra I had that had worked previously with no change,
so I'm assuming my sender unit is shot.  Because I'm not getting any
reading at all from the gauge, am wondering if maybe it could be a
wiring problem.  Does anyone know if this is common or if there is a way
to get at the sender to do a visual or electric check, or, possibly
clean up the connection without dropping the fuel tank completely?  Help
is much appreciated.

Joe
Sebastopol, CA
87 Westy