brought 100 leds.... but anyone can find the wiring diagram? i am thingthing paraelle all the leds and stick one resister in the begining of the "+" but is that gonna over heat?

 

http://metku.net/index.html?path=mod...oppi/index_eng

Read up, it's going to help you a whole hell of a lot!

As for wiring diagrams for LEDs, the long lead is + and the short lead is -

Also, to let you know, for each dome light I used a single 6.8ohm resistor for 12 LEDs.