4WD light not working after TCA 19 actuator replacement?

I would check the fuses in the fuse panel under the dash, here is a guide to help check the fuse and if the fuse has power. Also here are the wiring diagrams for the system which is pretty straightforward so you can see how it works.

https://www.2carpros.com/articles/how-to-check-a-car-fuse


Check out the images (below). Please let us know what happens.