[urq] parking lights not working

[Jim Miller]

I sure this is one for the record books on topics covered! Headlights  
work but parking lights (front and tail) do not. Along with dash and  
gauges lights.
I pulled the main light switch and swapped it out for a spare one. No  
go. I also swapped out the rotating dimmer switch and nothing burns.  
Fuses checked out okay.
I have to be missing something. Any ideas? Ground?
Thanks!
Jim
'83 Urq
p.s. check out
http://www.insideline.com/audi/s1/1984/driving-the-1984-audi-sport- 
quattro-s1-wrc-replica-by-mtm.html