My speedometer on my '02 Honda Civic was working, then not working.  Now it doesn’t work at all.
 I replaced the VSS, and it still isn’t working.  There are over 150K miles on the car.  Any ideas that could be causing this issue?
 I read somewhere that it could be the alternator, but that doesn’t seem to make sense to me?
 Any thoughts?
had the same thing in my 2004 Civic - we replaced the cluster, no problems any more.