I am replacing a wall outlet with a Cooper Wiring USB outlet (TR7745).
The new outlet has 3 wires coming out of it--a black, a white, and a green. Each one needs to be attached with a wire nut to the appropriate wires. The trouble is that there are 5 wires (2 white, 2 black, a a ground). My first try was using 1 of each and putting a wire nut on the extras, but nothing in the room works now. What do I do with the extra black and white wires?