2822963 wiper motor 2 speed park bench test

Is this test something that you have written and can share? I think that could be helpful in my situation with the variable speed wiper on my '68.
I have test procedures for my Variable 69 Swinger from Kim. Not sure if it's the same for 68 or not but will try & find it and attach it on this thread. I need a bit of time though, tied up working. Maybe late today or tomorrow morning Pacific time. Thanks.