integra guage cluster

just put a 91 integra cluster in my car followed instructions from 4thgenerationcivic thanx but the only problem i had was the guage lights every thing works fine it fits like a champ the wiring was simply the only thing is the instrument cluster lights when u turn on the head lights the cluster lights dont work if any one got a wiring chart or could tell the color of a one wire plug as to get my cluster lights on thanx.:iceslolan