I bought a 2007 Honda Rancher 420es with known shift problems. It wouldn't shift with ES, only manually. When I got it home, the first thing I did was unscrew the handlebar switch and saw there were 2 shorted out wires which were very short in length so I just bought a whole new switch (Honda Brand). After that was replaced it still wouldn't switch gears. When you push the shift buttons, nothing at all happens..no click, no shift motor engaging, nothing. The Neutral indicator light was flashing the code for the shift angle sensor so I replaced that. Then, it flashed the code for shift motor so I replaced that too. Now, the neutral light is no longer flashing however it still won't shift. It does now click when I try to shift up but nothing when trying to down shift. Where do I go from here? I've replaced 3 components..this is so frustrating!! Any ideas?