WINDSHIELD WASHER NOT WORKING on 2001 Mercedes-Benz S430

I'm not getting the windshield washer to work at all. I have checked the fuse, #10 right side box, and it's fine. I have even bought and replaced the motor itself to no avail. Finally, I checked the line for voltage and nothing. I need help please.

Asked by for the 2001 Mercedes-Benz S430
2 answers 1 comment
did you find the problem
No..I have given up actually until I saw that you had responded...any suggestions?
Did anyone happen to find the solution to this issue. I am currently trying to figure out this problem. Help Please.