In reading your post over I noticed where you said you were able to free the rear wheels up by backing off the adjusters, by chance because your stuck in reverse is the reverse cable maybe stuck, or frozen also not letting you manually shift out of reverse, and can only shift into reverse? Just giving you something else to check as it sounds like things are frozen up from cold wet weather riding. (I'd have to read in my manual to confirm if a stuck reverse cable could cause this issue,,not quite sure as I haven't had to fix an issue like this yet, but I know people adjust this cable as well to bypass the red button and they shift)Rock it back and forth easily when your trying to shift it manually also, and agreed on the battery check.
If you get the battery issue taken care of if it is indeed low, and get it back to neutral make sure to cycle your ignition off, then on to reset the system to let make it shift again. If all else fails download the online manual we have for your machine on this site to on how to check the shift angle senor,,shift buttons, etc. for a faulty part, and hopefully nothing is damaged in your linkage causing your issue's.
05 Suzuki DR650, Mikuni TM40 flatslide pumper carb,JE 10.5:1 piston,stage 2#190 Webcam,open airbox, Twin Air,full FMF system,Pingel fuel valve,Ricor Racing rear shock, Ricor Racing fork Intiminators, Progressive springs, Sargeant seat,DRZ250 tailight,custom plate,LED's,GPS,sumo fender,PT bars,Cycra brushguards IMS lowered pegs, aluminum skid,bearing chain roller,Pirelli,tank bag(gone)
06 Zuk KQ700, Kenda Bearclaw HTR radials Warn RT25 w/ syn. line, 1.5mm clutch shims
Last edited by stu5969; 12-19-2011 at 12:30 PM.