2002 Camry w/JBL6 disc in-dash changer. I got a harness from Best Buy with the rest of the stuff and it doesn't fit. It's a universal 87+ Toyota with two small plugs. One larger plug came out of the fact radio. Also went to Wal Mart, and the Scosche isn't compatible either. What harness is correct? I couldn't find anything on this searching for some reason.