i have 2011 chevy silverado 1500 ltz when i bought the truck there was a broken sensor and wire on the left rear bumper bought new sensor and wiring harness and replaced it the park assist button still shows the light on and show system is dissabled i cant seem to get it to reset how can i get it reenabled

 

Take it back to the factory and see what they say. You probably have to pay some bull **** service fee like everything else on this earth