Only one brake light is working. Bulb and harness check fine. Trace good all the way back to the connector that in in the rear frame. No juice going to the right side when brake is applied. Here is where it gets complecated......the right turn signal is working fine!! When brakes apply both elements in the bulb light up. The turn signal does the same but interrupts the curcuit with a flasher. My understanding is that the feed for the brake light and turn signal go down the same wire along the frame. Seems strange the turn signal works and the brake light does not. Thinking my issue may be under the dash. Any words of wisdom out there?? I will eventually find the problem but a hint in the right direction can save a bunch of time.