2004 chevy tahoe z71 no brake lights

Recently purchased pair of
universal taillights online. No
good $%#^ burnt my brake
sockets and blew my fuses. So I
put the old lights back on. Now I
have no brake lights. I've
replaced the bulbs, fuses, and
switch. Still no brake lights. I've
unplugged the t-plug, but where
do I connect the tail lights?