i have a adly 50 cc 4 wheeler i just bought its oil injected 2 stroke the motor says her chee on it had no coil when i bought is so i instaled one still no spark any one know how to test the cdi box it is blue has 5 wires with 2 plugs thanks for taking the time to read

 

over 20 views and no one can tell me how to test a cdi box ???????