This system does not have a fuse for the rear windshield wiper circuit, it is controlled by the TIPM, you must check the fuse for that, is there any other operations that are not working? Here is the wiper system wiring diagram and a guide to test where you are losing power at.
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.