x posted from WG
I found a schematic (I'm certainly no electrician) and the ringer here to me is the fuel pump isn't running. If I'm reading this correctly, fuse F1 powers the ECU relay, which triggers the INJ relay, powered by fuse F2, which powers the coils, injection, andfuel pump.
You *have* checked for power at fuse F1, and F2, right?
Kiwi Roy was right (of course) the headlight being on rules out the ignition switch.
There is an Amp connector 35 from the ignition switch that I'd suspect. This deals with the kill switch, sidestand switch, yada yada.