Hello, I have 2002 Scrambler 500cc 4X4, I can not figure out which is bad to replace it, the Reverse Rev Limiter or the Reverse/override button. It seems like I have the same amount of power going forward and in reverse without hitting the reverse/override button. And the AWD is engaged all the time when I back up. Also I has not lights show up on my dash at all, even when I an in neutral or reverse. But last night when I was plowing I was backing up and for some reason the AWD was not engaged when I was backing up, I pushed the reverse/override button and it engaged my AWD and my "R" light went on when I pushed the button. Any ideas or thoughts would be greatly appreciated. It seems to have a mind of it's own.