sorry if wrong forum 1977ct90 elec. problem

working on a CT90, no lights worked, so repaced the tail light and its flashing with the motors rpm's and blow's the bulb out whet i rev it. any help would be awesome

Is your battery missing, disconnected, or dead?

dead and pretty messed up lookin, think there may be a connection?

The CT90s used the battery as a voltage regulator. If you run it disconnected, you blow out bulbs as soon as the rpms come up slightly. Make sure you have a good battery and that all connections are solid.

thanks guys , i told the guy that ,but i needed some other opinions (proof) lol

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