I spent the last couple months pulling my hair out troubleshooting the carb on my bike and i finally have it running like a champ... well almost. I was going across a creek and couldn't make it in 2 wheel drive so i switched to all wheel drive and it wouldn't engage going forward. I then switched to reverse and the awd worked fine. switched back to high to try going forward and no awd. Then noticed that the awd light by the awd button would light up when i kept pressure on the shifter while it was in high, same thing when i tried it in low. Is there an adjustment on the shifter that would cause this?