Hey i was rewiring my corner lights and i thought my job was successful but instead of the light being brighter, both corner lights do not turn on when i turn my headlights on. And also my tailights dont turn on......my brake lights work fine but the tailights dont turn on when i turn my headlights on.....you guys know the problem and the solution????....thanks a lot

 

check the fuse. sounds like you blew a fuse

 

Check and change fuse, if it happens again.
You shorted out the wiring when you solder it.
check your solder points and make sure you didn't solder 2
wires together. Good luck.