I have been in Japan 14 years or there about`s and never seen a cop on anything smaller than a 750 Honda,
other than the scooter/postie bikes they use. So to hear your bike is a 400 cop bike seems unusual. Personally,
i would find a SF wiring diagram and check against the bike. I suspect that even cop bikes use 90% standard
wiring, with some extra power connections for the few accessories they use.
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