Ok well it turns out I had the wiring all right to begins with and the funny thing is Toyota in there infinite wisdom didn't change the colors of the wiring either haha ....but my alternator isn't supplying the eath circuit to turn the light on so I guesse as long as the alternator changes I will not have a light until I get a new one . Unless anyone knows how I can fixit I kinda want it to work because I put in a lot of effort into running the original temp and oil pressure so if I can get the charge light working it would b the icing on the cake