Thread: Having LED reverse light issues.

I just got 2pcs 3156 T25 CREE Q5 Emitter Super Bright 5W LED Back Up Reverse Lights today in the mail and they will not work! I have tried pushing down hard and have tried putting in the other way and even try anther led bulb and it wont turn on. what am I doing wrong with the led bulb install? I'm a noob lol. :/