While I was out riding yesterday I noticed a screeching noise coming from my WR while I was riding. I was going down a hill so it took me about 10 seconds to get it stopped. Once I killed the engine I noticed the starter wanted to run constantly, if the on/off button was on the starter would run, in gear, clutch in or out, nothing would stop it. I removed the starter button my my bars thinking that breaking the ground through the bars would fix the problem but no luck. Finally I ended up removing the positive terminal to my battery (was there a fuse that would have worked?) and kick starting my WR to get back to my truck. I did a search of the forums but didn't find much, is this a known issue on 03 WR450s? I need to find out how to fix the issue, and if my starter is allready garbage or if I can fix it. Any help would be appreciated. Forgot to mention this in my original post, but I was riding in the rain and through some knee high puddles, not sure if it's relevant.