[englands 71]

If I have brakes lights when I jump the white wire to the green and yellow wire under the dash that would mean my harness to the rear is good wouldn't it ? How else would it get power back there ?

I also jumped the hot white wire to the Orange and white wire that plugs into the brake switch and got nothing. Would that mean that the Orange and white connector is bad ? I looped the wire so that it touched the white and Orange wire from the hot white wire . No lights .