Where on earth is the earth

[windyg]

Having a minor electrical issue so I am after picking your collective brains.


When I ride in heavy rain and sometimes after I have washed the bike I find that the
neutral warning light glows faintly when the bike is in gear , it also flashes alternately
with the indicator warning lamps when I use them.


My first thought is I have a faulty earth so my first question is does any one know where
the clocks earth ?


Second question is has any one else had this issue and how did you fix it.


Thanks in anticipation