ok, so i have a d16z6 in my 91 rt4wd wag. its running a pr3 ecu. i looked under the carpet the other day, and there is red and white wire that is unconnected . it would be awesome if someone could tell me where it goes!!! hahah. it goes into the main socket, not the two smaller sockets. i know that for a fact. i attached a picture for refrence, but its a shitty picture from my blackberry.