X limit switch not illuminated

Newly assembled shapeoko 4 pro.

Why isn’t my x limit switch light illuminated blue? I’ve double checked wiring and I’ve used a metal wrench to test. Also, why does the manual say I should have three 8-pin cables going into the control box, yet I only have two? Tech support asked me to make a video and send it, but I might get faster answers here.

I have the XXL Pro. My pin out on the “X” is the two middle. Can’t tell on yours

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