Was able to work on it tonight, and after a bit more troubleshooting, finally found that it was a bad ground connection from the switch body to the dash. Got it cleaned up and its working like it should. Thanks for the help guys!
Hi Guys,
I know there are a ton of threads on wiper issues, but I couldn't find any particular to 73 models so I figured I'd ask for help.
I bought a 1973 GMC C15 and the wipers were dead. I went to O'Reilly and bought a reman washer motor and put it in a few nights ago. Got nothing...