GMC Sierra III facelift (2015-2018) w/ power retractable running board steps Wiring diagram
This page shows the only wiring diagram for the component.w/ power retractable running board steps, which is found in the car GMC Sierra III facelift (2015-2018). This component is only found in one wiring diagram on your vehicle, and you can see its details here. If necessary, you can also go to other diagrams for this system for more information..
Wiring diagram w/ power retractable running board steps (1 of 1)
Go to component -> Computer data lines circuit (6 of 7) -> W/ POWER RETRACTABLE RUNNING BOARD STEPS