2004 club golf cart key switch question? Can I wire both wires to one lug on key swit

[texas6023]

I have a club cart ds I am troubleshooting with fully charged batteries. The reverse buzzer goes off.. I can hear clicking when I go to forward from neutral. But I did notice both wires on the key switch are on one lug.. Just wondering if this could still work like this or if this may have been a potential problem from previous owner. Cart does not attempt to move forward or reverse. Keyswitch has two lugs which are numbered "1" and numbered "2"

Also Ive seen some carts that have no key and the slot is left in the on position.. Is this just a matter of stripping the key out of the slot or is the keyswitch actually bypassed when this is done?