The things it wouldn't cover is the 4-way flashers and the passing light switch. It would also show that the muffler would unbolt from the mid-pipe, which it won't on a '04 or '05. Besides that, and color changes, no differences.
You may be able to get a wire diagram supplement from Suzuki that'll cover the differences since they last published a B12 service manual. AFAIK, that was '01.