http://parts.subaru.com/a/Subaru_201...10-920-01.html
So if you look at that parts breakdown of the front window cowling you will see there are a series of pop clips. You need to remove them. Under this cowling you will find the lines that connect your washer to the nozzles. Remove the line that runs to nozzles test to see if fluid comes out of the line. If it does you have a issue further up the line. Being fluid is not coming out of either nozzle I doubt the problem is further up the line and is likely in the line that connects to the T that comes from the pump.