I want to mould some leds into my tail lights, my taillights in my pathfinder have 2 bulbs though. Top 2 wire one does turn signal, and the bottom 3 wire bulb does drive light / brakelight

How would I wire an LED like this into those wires



http://cgi.ebay.com/ebaymotors/ws/eB...=STRK:MEWAX:IT


Heres the wiring going to the back of my stock tail, top bulb turn signal bottom bulb drive/brake



I want to paint the rest of the OEM taillight lens to the color of the car. But have a cutout for the led lense.

I basically want to fiberglass over the outside of the oem lense, body fill smooth, cut out the back of the light plastic casing, cutout the perfect hole for the led and place the led unit in from the back, flush with the face. so the led is coming thru the back of the taillight and would be facing the rear

I dont get the wiring though, how to make a 2 bulb system all work as one and how that would look.

What do you guys think?? Would that function correct? Be bright enough for road use??