Finally got the Journey back yesterday. Item replaced was the connector for the ORC module. Apparently, this fixed both the airbag warning light staying on, and the intermittent loss of power in the cabin. All work was covered under warranty (I only had the car for a week!), and a loaner was provided (after me asking for one) for 9 of the 10 days it was being serviced. Overall, very unhappy with the long delay in getting the part, and lack of information/updates provided to me during the service. I had to call every day to get updates (instead of them calling me), and was just given the old "still waiting on the part to come in" reason for delay. As the operations manager at my company, I know if we provide the customer bad product, we make every effort to repair/replace the product in a most expeditious manner. The fact that it took 10 days to get a small part for a new vehicle amazes me. I know things go wrong, but it seems this could have been handled a little better.
I hope the info provided helps anyone else that might encounter the same problem.