Anyone with a helms, need some wiring info

Basically i need the wiring information about a ls gauge cluster, not sure what year it is from because i bought it off ebay, I am installing this in my crx and the wiring guide i found is wrong. So basically i need the wiring pinouts for the gauge cluster from a non gsr non type r gauge cluster. I am using this info http://www.angelfire.com/dc/oregonimport/gsr.html which is wrong for the wiring I have, so im assuming mine is either obd1 or obd2 whichever one the one on the site is not, please help me.