Ignition coil
 

Hi all.
My first foray into the dirt bike world is with a 2004 ec250.
My wiring looks really average and the wiring to the coil has a blue and a red which have been very poorly spliced together and the run to the terminal on the coil.
Is there a good schematic for the wiring available?
And secondly, can you recommend a good replacement coil.
Many thanks