Quote Originally Posted by Ram50Guy01 View Post
Those two green wires go to a sensor on the brake master cylinder reservoir. The sensor lights the cluster Brake lite if the reservoir level drops too low.
I don't know about the two blue connectors. They're both unconnected on my truck. They might be connectors for A/C components which I don't have.
Also, sent you a PM - trying to get legible images of the cluster wiring to you.