I have 06 rkc.Ive been having problem with battery dying and also had problem with speedometer lights going and coming.they satarted at same time so I figure thers a short causing drain on battery.If anyone has idea of best start to finding that might save me some time searching for it id appreciate it greatly.
ve engine work and freaking hate electrical problems,as most do.

 

check your grounds......especially the engine to frame cable...