If the slide switch and the break away both work, then the trouble isn't with your trailer or your truck wiring. I'd inspect the controller module itself.
Have you tried increasing the gain?
Was it installed parallel to the motion of the truck?
__________________
2021 Transcend Xplor 247BH
Husky WDH with Sway Control
2021 Chevy Silverado 2500HD LT 6.6L V8 Duramax
Forever in my memory. Forever in my heart.
Laurie J. Wood 3/22/67 - 8/23/19
|