idle fixed

[Mark Zvolanek <mzvolane@sydney.ipex.com.au>]

Gday fellow Audians
I would like to thank to all those who responed to my idle queries, I   
posted several weeks ago.
My car was idling rough when coming to a stop.
I found the idle switch to be faulty, it has become a 100 ohm resistor.   
Even though it still made a nice cliking sound when activated, so beware   
measure the switch with digital mutlimeter to make sure you get 0 ohms.
BTW, I was told by a wrecker to quick fix idle switch problem is to   
disconnect ISV. I am not sure it would work for all Audis. It worked for   
mine, reving at 1050RPM.

/\/\ark Z
'91 Audi 90