sorry to pull this out of the depths of obscurity, but, in a search this post was most helpful. what i need to know however, is this, positive and negative for the cluster lights. that is it. all i need to know. the list which is extremely useful in every other way doesn't mention this. i'm in the process of building a new cluster (white backing, white dials, and blue LED back lights). problem is that the LEDS are single directional only. go JAYCAR!