I have an 02 and there are some slight differences. Mostly in electrical components from what I can tell or have discovered so far, but again very slight. One example is the PCM version is different but still would work on either if flashed. Personally, the Haynes manual is garbage IMO. I prefer the Mitchell guides. http://eautorepair.net/ It's subscription based but I paid for a year for like $30 or $40 and just downloaded everything in PDF. I can't stress enough how well worth the money it is. Its basically a factory service manual with everything you'd ever need. Sent from my SM-N975U1 using Tapatalk