Under the front cover, on the wire harness next to the controller, you will find a empty connector, it will be tagged Brake Bypass, you will also fine the same connector marked brake, this one will be connect to the controller, disconnect the brake wire and plug in the brake bypass connector. This will put battery voltage to the brake and allow you move the jack.
This is ONLY to be used to report flooding, spam, advertising and problematic (harassing, abusive or crude) posts.