Hi everyone. My dog has been pretty much idle in the garage for the last year or so. The entire time I have had it on trickle charger. The battery was replaced about 3 - 4 years ago. I do try to start it up and let it warm up for about 10 minutes every 1-2 months. When I tried to do so the last couple of times and pressed start the bike didn't immediately rumble to life. I had to do the off/run/start sequence a couple of times, or press the start button a little longer. Now it has gotten to the point that it pretty much does not crank at all. I think I got it to start maybe once after trying about a dozen times. Some details: the head light comes on fine. Both turn signals work fine. Hazards work fine when I press both turn signals The tach sweeps fine and shows N/green lit up. The brights work fine. Horn works fine. Other than that I don't hear any mechanical clanks or sounds. I put a volt meter on the battery while disconnected and it shows 12.78V. On the right side of the battery there is a yellow "box" (ECU?) with various LEDs on it. None of the lights are on. Any advice on what to do next? Any way to try to isolate the problem? Do I need a new battery? Are any of the electronics bad perhaps? Would like to do some intelligent elimination of possibilities before running off and buy parts ideally. Thanks for your help.