http://cgi.ebay.com/ws/eBayISAPI.dll...tem=7409240377
"I am a novice when it comes to these things so I will tell you what I know about it and then it will be up to you. I was told to put a 9 volt battery to the connecters and I should hear a click, well I did and I didn't hear the click."
I thought battery checking on these was not a good thing to do???? Is that correct and why?
thanks,
Jarrod