Emergency flasher location

["Ruffner, James A *HS" <JAR7U@hscmail.mcc.virginia.edu>]

Anyone of you 6-packers know the exact location of the flasher for the 
emergency flashers?  I have a '74 1/2, and the wiring diagram shows that there 
is a flasher that is separate from the one for the turn signals.  It is powered 
from fuse #3, with a purple wire lead.  My emergency flasher stopped working 
some time ago, but the turn signals work just fine.  

Thanks