No tail/brake lights

[IHutch5R]

A few days ago my head lights quit working and the motor shut off going down the road. Finally traced it to where the wires plug into the firewall (shown in pic.) Not getting good connection and shorting. Took care of that and now I have no tail/ brake lights.. but I do have turn signals. I'm trouble shooting a few things but also wanted yall's opinion since I've got a show/ cruise tonight. I think of i knew what fuse powered tail/ brake lights id get closer. Any ideas would be awesome. Oh and no power at tail light on the brake/ light side. Thanks