The cause of the intermittent low coolant light I was experiencing has been solved. Apparently the last rib of the serpentine belt came off of the belt and lodged in the cooling fan for the radiator. This was a Gates belt and only a year old as we put it on when we did the SC swapout. (faulty belt Rob?) With the radiator fan being energized and not turning, I suppose it was backfeeding, triggering the intermittent light and the reason for the AC compressor to become intermittent was a result in a rise in temperature since the fan was not turning. All is well now.
To: Skip19, I hope you got your issue squared away as I would not have been able to fix my own had you not started this thread and obtained the knowledgeable input from Pizzaguys reply....Peace