Hello all, new to the sight (I have posted in the intro). Any way, I have a 2006 Mastiff with a little over 3,000 miles on it. The speedometer is completely dead. No odometer, speedo, tach or lights. In fact my front lights and back lights dont work. The headlamp works and the brake lights work. I pulled the seat and tank. Checked all the connections, ok. I removed the speedo and checked it internally, it is ok too. Any suggestions?