My 2014 Chevrolet Silverado 1500 5.3L High Country Windshield Wipers stopped working in all intermitent speeds as well as low-speed continuous. However, the high-speed continuous setting still works. This leads me to believe that the motor itself still works and the issue lies somewhere in the electronic components. Has anyone experienced this issue before? If so, what was the fix/repair to this? generally trying to avoid taking it to the dealership/mechanic if it is repairable from my garage/Autozone parts. Thanks in advance.