Recently bought my 1965 and the guy said he had to put a new turn signal switch in a couple of weeks ago. However, he wired it incorrectly. When you click the signal switch down (as if to turn left), The front left and rear right signals flash. And vice versa the other way. It is clear the rear wires are crossed. Does anyone have a wiring diagram, or know which color wires under the dash are for the rear turn signals?