Ok..I got my set yesterday...there are no instructions on them...yeha I know granted there are just Headlights....but....these are LED, adn they have the HALO Bimmer rings.... the back has 2 wires..one red and one black...WHERE or WHAT do I hook those up too???

 

I imagine one is a positive and one is a ground. I bought mine from ebay and there is about 7 diffrent led lights on each light. I hooked up my wires (2 for each led) to the running lights hot and a good ground near the light.

 

Read my post here:

https://www.scionlife.com/forums/vie...561398#1561398

 

Now Im not sure how the xB will take the cat removal, but I also have an SRT-4 and it only gained about 6hp on the dyno after putting my test pipe on, and if you run a test pipe your computer might throw a DTC. Usually the downstream o2 sensor showing the cat being inaffective. Wich is normal sine it is not there. As far as being illegal I lived in NM and we had no emission laws there. I guess it all depends on where you live.

 

Ok, then im gonna try that. thanks for the ref. They always tell you it "plug and play" and they always forget to teel you about those 2 lil wires....they didnt have instructions...but they game me Scion Stickers....go figure.

 

theres a green wire coming off of your turn signal bulb that you have to tap into. use the red wire to tap into the green wire. the black goes to a ground.

 

It's been covered. See my earlier post.