Dies when clutch is almost fully disengaged
 

So like stated bike dies when trying to start off... bypassed side stand switch... same, bypassed clutch switch... same, unplugged neutral switch... same, even unplugged the diode same thing... does it in first or 2nd.... help

What year is the bike?

2003

Long shot, but I wonder if it has anything to do with the H.I.S.S. system. I've never heard of this type of problem before, so maybe that's not it. Do you have rodents where the bike is parked?

Check if the battery is in good condition and that it is providing the correct voltage. Sometimes a battery that appears to be working but is too weak or damaged can prevent starting.