Rear window washer system for 2004 Cadillac srx?

To service the rear window washer system on a 2004 Cadillac SRX, first check the washer fluid reservoir to ensure it has fluid. If the fluid is full, inspect the rear washer nozzle for clogs and the tubing for any leaks. If the system is still not functioning, test the washer pump by listening for it when the rear washer is activated; if there's no sound, the pump may need replacement. Additionally, check the fuse associated with the rear washer system, as a blown fuse could prevent operation.