2010 stock 800. Installed a winch several years ago, and had no problems. Recently purchased a module to make the winch work with a wireless remote. During the install, I must have touched wires briefly, as the winch turned on for a split second.
Didn’t think much about it, and finished the install. Then I discovered the bike was TOTALLY dead, electrically. Battery is good, triple checked cables, all tight. Checked each of the fuses, all good.
Disconnected the winch leads to the battery, just in case it was something down that line causing problems. no change.
Called the mechanic, and he was at a loss.
Any ideas?

Thanks in advance….