2004 Harley Davidson XL 883 Sportster "put spark plug connector" Questions

spark on ignition coil on my bajaj wind 125 my cdi , rectifier and stator are new. replacing my cdi and rectifier. Put a test lamp and connect with an earth then crank the engine the bulb should flash

...spark I put in new coils, new battery all lights work waiting for CDI to come, I found orange wire grounded out on the frame it goes s to the CDI box do you know what the orange wire is for? Hi, Jeff ...