Ok, I have it right then. I purchased the bike 3 years ago and it came with a light bar. I first had the problem end of last summer and thankfully found this thread. Lubed the cross up and we were back in business. This year I barely rode due to the birth of our twin girls. I went out to the garage to fire it up and take it to storage and all I got was lights. Checked the battery since it had sat so long but it was fully charged. Next guess was I had the same issue as last year. Popped out the cross, lubed it up, got it moving smoothly, put everything together and now I get absolutely nothing when I turn the key. No lights. No anything.
Have to eliminate other issues. So can you put the bike on a battery charger? Does it make a difference? What about jumping starting the battery? Any difference? If you didn't remove the positive or neg cable on the battery when your were doing the ign work, you may have blown a fuse. It's tight quarters there with the switch and you may have got a wire hot.
I had similar issues and had to replace the switch. The dealer wanted $250 or more. I found a good one at a bike salvage shop. Make sure you remove the back plate to inspect it before you purchase the used on.
Again, do you feel the switch rotating on the 4 contacts when turning the key from off to on etc and back again. I thought I had the old one in my garage tool box but can't find it right now or I'd take picture of what you should see.