I've got one and it's fairly comprehensive. Your best bet is to see if you can find a factory service manual. I just downloaded it from JeepKJCountry, but they just deleted it due to the possibility of copyright infringement and legal issues brought up against the sight admin. I guess I got it just in time!

Look around on line and I'm sure you'll be able to pick up bits and pieces of it. I'd offer to email it to you, but it would take forever and a day to do so. I only have a slow DSL connection and it's around a 450MB file in .pdf format. Ask around on these forums and you might be able to find someone with a better capability of emailing large files.
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2003 Renegade 4X4 5-Speed, Bright Silver *TRADED for 2013 Wrangler*
PIAA 520 Auxiliary Lights
Garmin GPSMAP 76S
DynoMax Ultra Flow SS Muffler
Amsoil Ea "Absolute Efficiency" Air FilterNokian Vatiiva 235/70/R16 Tires
Pixeldzn's "RENEGADE" decals
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