Small blue box wired into CCRM
 

Im in the process of restoring an '02 Saleen S281 supercharged. I bought the car in a million pieces. Im putting everything back together and Im wondering about a little unmarked blue box wired into the CCRM behind the passenger fender. Its about 2 inches by 4 inches and sbout 3/4 inch thick. Its got a relay wired to it as well.
It seems to me that it could control a coolant pump for the supercharger. Or possibly some sort of "boost a pump" for the fuel pump. Any ideas?
It seems there are 5 wires that attach to something. Two of which I can account for for an auxilliary coolant pump. That leaves 3 blade connections unknown....