[jkv45]

I guess I'd focus on any wiring that could have been disturbed or damaged when you worked on the fairings if that's when the trouble started.

Try to identify the resistor in the ignition wiring and make sure it is in good condition.

I think it still may be possible the problem is fuel pressure related even though the pump can be heard. Gas tank venting properly?

You are certain the key does not include a transponder on the 2012 model? I once made a standard duplicate key for a 2007 economy car and was surprised when I tried to start it. It cranked and ran briefly, but turned off after that. Nothing unusual about the original key, but it did contain a transponder.

Maybe Danno can chime in with some other ideas...