Hi… Iam having the same problem but not different.! 2006 Honda Rubicon TRX500fga. machine stopped showing neutral with shifter. have tried to short neutral switch to see if light appears so I can start machine.. No go..! have been checking with meter and neutral switch and it has no continuity… So shorting or grounding this out does not work… Have error code 1 log and six short..! Have checked even starter area by fuses and to check if there is power when you turn this on and press the starter switch… which it does but has also constant power going P2 starter relay… book stated should not have constant power…!!! tried the red and green wire in harness at this connection and there nothing..? no continuity while shifter in D and squeezing front brake. Nothing… I thought the neutral switch and grounding this out would work.! nothing.??? and grounding this..!! ???? what should I be looking for and should follow…. My initial code was 11 blinks… had to change angle sensor… after doing this code changed to 1 long and six short as I said earlier… I need a better approach to problem and what I should be doing… upon turning on key all lights come on and doing it startup with boot up..! but no neutral or anything to do with shifter and allowing me to start machine…
thanx.