There is an IPC fuse #46 that I would check which is in the under-hood fuse panel. Here is a guide to help you test the fuse after you find it:
Here is the fuse locations and the cruise control wiring diagrams so you can see how the system works.
Check out the diagrams (below). Please let us know what happens.
Images (Click to enlarge)
Thursday, October 18th, 2012 AT 11:23 PM