Reply To: 2012 GT250 – lighting/power problems Sep 13, 2024 at 7:40 PM #14780 ♠️ M77👑 Admin Topics: 39Replies: 2,978Country: UKBike Model: GT Under the left side of the rear pillion plastic panel. You will see a 4pin relay that controls lights. A fuse box will be there too , 15A max.