I have an intermittent starting problem that I have seen addressed several times on this forum but have not found any exact conclusions. I have a 2010 Crew-Max, bought it used and have enjoyed it thus far. So symptoms are will not start, cluster lights illuminate, a/c blower circulates, and battery is fine. First time it did it, the one and only time, it kicked a P0335 code but cleared it and thought it was just a low battery. Now it is doing it intermittently, key fobs are good. Anyone have some info on how to replace the neutral safety switch? Or have any ideas?