today i decided to install LED refectories on my 350z and i took the front bumper off so i could get to the park light.
it said cut the casing off around the green and black wires so i did that in a section. as i tried to test the lights after i hooked up the LED reflectors the park lights, interior light and rear light wouldn't turn on... please help!!!! any suggestions on what i should do?

 

But seriously though, if it was me I'd pull up a wiring diagram and locate the wires for the interior and make sure everything is in order.

 

Sounds like you shorted something out and blew a fuse.

 

^^^ +1 ^^^

 

 

Wow!getting pretty common,everyday some guy has screwed something up messing with his lights.You probably blew a fuse or a relay is messed up.Don't start on these projects unless you have a wiring schematic and know how to read it.Or,take the car to someone that is familiar with this kind of mod.

 

Agree. Just check all the fuses. One is bad.

What kind od LEDs did you get? Post up pic.