"up shift" indicator out on 85' 4ksq

["WILLIE FONG, SMF1 ENGINEERING, (916) 888.4631" <WILLIE_F1@verifone.com>]

Three months ago, i purchased a 4ksq with 129K miles, the "up shift" 
indicator just recently went out, but was working. The original owner 
thought i may have problems with the engine now, since that indicator is 
part of a govenor for the fuel injection and or engine...according to him.
I thought it may just be the bulb?, Engine's running fine.........I'm new 
to Audis, but learning quick; any help would be appreicated


Will
Auburn, CA