The blue/white, the red/black and the green should all plug into the bike wiring harness close together. The harness should also be plugged into the cdi. There should also be a black and green wire coming from cdi that goes to the coil. The 2 yellow wires would go to a rectifier but only if you have one. The rectifier would only be needed if you have a battery and lighting.
FWIW, I recently just rewired my son's SR70C after having issues. I just bought a kit that came with new main wiring harness, a new stator, new coil, new cdi, and a new stop switch. It was all plug and play. His bike runs perfectly now. I gave up on trying to figure out whether it was the stator, the cdi, or the coil was bad. I tried troubleshooting the coil and it was off a bit. Same with the stator and testing the cdi is a bit difficult if not impossible if you don't have the right equipment. It was cheap enough to just replace everything.
ATV Wiring Harness 110cc Chinese ATV Wiring Harness CDI Ignition Coil 2 Coil Magneto stator Plate Set for tao tao Scooter Pit Bike ATV 50cc 70cc 90cc 110cc 125cc 4 Stroke Wiring Harness
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