While driving my wipers came on by themselves. When I shut off the truck with the wipers down, horizontal, and let it sit for a while it's fine. If I turn on the wipers they stay on until I shut off the truck.
I've seen posts about pulling and cleaning the wiper switch but after prying off the cap I do not see a screw. I want to try this before dropping bucks on replacing the multifunction switch. All help is appreciated.