How did you check for codes? You need a proper diagnostic scan tool, not an OBDII code reader you can borrow from an auto parts store. I have attached the rest of the troubleshooting instructions from the service manual.
You may need to do some detailed troubleshooting for this problem. I would start by toggling the wiper switch and checking the PID for the switch to ensure it changes state. I would also disconnect components to verify DTCs are triggered. Some of these test may lead to the conclusion that the BCM is bad. It's possible to install a used BCM using Forscan but this requires "advanced" level Forscan knowlege and experience. If you need to go this route it's probably best visit a dealership or experienced Ford repair shop.
wiper troubleshoot_pt 2.pdf
Do you have any more paperwork on the wipers I have no code wiper will not work. I have change the driver side wiper motor and the switch hoping I don’t have to change the bCM but want to make sure that it be for I change it
You're right! They pulled right out.
I did have some trouble getting the LED's to seat (apparently) as they wouldn't work without me taking them out, turning around, wiping off, etc before they did work.
LOVE IT! (not dark yet so can't tell how much better, but definitely somewhat brighter.
Now I just need to find a mate for the rear dome light (van) to add on the other side.