Freedom did not supply wiring diagrams in the owner's manuals with their scooters or publish them online so wiring diagrams are not available for that electric scooter brand.
There is a chance that the Scoot-N-Go wiring diagram may be close to the Freedom 644 though since both of these scooters were likely to be made in the same factory. Here is the Scoot-N-Go wiring diagram.
We might be able to help with reconnecting the wires if you could attach photos of the controller and all of the connectors that need to plug into it.
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