[AcampoDave]

The other half of the 9 pin plug was wired into the truck harness and even though it is hard to tell, I did try to use matching colors on both halves. The stray yellow lead is the tach sender and the draped over red one is for the cigarette lighter. I also wrote up a quick guide and left it in the little zip-loc bag for future reference. If you look above my temp guage on the far right, you can barely make out the temp idiot light in the old push/pull heater control hole.