Thanks TT. I have been through the bulletins twice, and there is a wealth of information there. That being said, I still could not find the bulletin that I am searching for. I found it ( the bulletin #) in my Clymer manual # M500-3 page 325 under the heading "Instrument Cluster". I read it trying to diagnose my faulty speedometer. These clusters have many problems and many service bulletins pertaining to them. I appreciate the help. Jerry
