you can make an adapter or splice a 4 wire plug into existing wireing on trailer. no brakes
no auxillary power .
running turn and brake lights
I have towed my trillium
without brakes once that was its trip home.
Brakes are very nice to have. Heare in Va tourist area it is next to impossable to leave extra stoppimg distance between cars some one always pulls in ahead of your saftey zone .enough said
have a fun summer of egg-ing it