I just read a thread where no one seemed to know where to find the CCRM. I'm not surprised because Ford decided to hide it. Believe it or not, it is under the right side front inner fender. Remove the passenger side front tire and the innerfender. You will see it bolted to the bulkhead sheetmetal opposite the air box. They cost around $130.00, and almost never go bad. By the way, they made a ton of them, so you will need the numbers off the old one. I would check for a short somewhere rather than replacing the CCRM. My short was down at the edge of the oil pan lip, of all places.