Wiper Motor Circuit Board Replacement, Wiper Arm Removal, Cowl Removal

Working on a 2007 Chevrolet Trailblazer SS replacing the wiper motor circuit board. The problem with it is the wipers only work on hi. Lo and intermittent doesn't work. Initially replaced the turn signal and wiper assembly on the steering wheel thinking that was the issue, but it wasn't. Researched it and these wiper motor circuit boards go out and it's a easy replacement. Ended up buying just the circuit board on Ebay. Rock Auto does have the whole assembly for the same price. We will end up taking the wiper arms off, cowl off and wiper arm motor assembly off. This did fix my problem. Hope this helps someone! See you on the next video!

[@JamesAnderberg]

Thank you Alan. The drivers side wiper nozzle of my 08 quit spraying. I thought it would be an easy fix to replace the nozzle. It should have been but the hose had separated from the existing nozzle down beneath the cowl. Your video will be a tremendous help, albeit a LOT of work and effort just to re-install the wiper hose. I think those GM engineers new how to pad a simple fix into a major dealership gold mine. Thanks again.