So I purchased my 2004 S60R in December and ever since I have drove her the warning triangle comes on with the message check stop lamp whenever I brake. Anyways I have taken the back lights out and looked at the bulbs themselves and everything works. I'm thinking it is a wiring issue, any thoughts? Also does anyone have a rough estimation of what a dealer would charge to fix the problem? Wiring is just a fear of mine since it is like a wild goose chase. Any help would be appreciated.