model: ERC065ghn48te084
serial no: A908N07914F

We just brought this from an auction. Beacon and head lights work.
Battery volt 48.9v.
Fuses good.
Wont move forward, reverse, forks wont tilt or go up or down.
Control panel wont light up showing charge or codes.
Parking brake and seat switch work.
No master switch.
Removed steering column covers, found they had the two wires going to the ignition jumped together with a loose wire. No wires going to ignition cylinder.

Need some help on where to go from here. No manuals or wiring diagrams.

Thanks