Could someone help me in trying to figure out why I can’t get the rear view extend mirror guidance lights to work.
My understanding is that the rear cargo light needs to be on along with shifter in Park, Reverse, or Neutral.
I have checked the fuse and it good; the Cargo light is coming on. I took apart the part Mirror this morning and took the rear guidance light and hook up to a 12V battery- work great.
Only other thing I can think of is wiring from Mirror to wiring harness block.
2016 Chevy LTZ ,4x4, 2500, Diesel
Additional questions:
On the Pink BCM wiring #26 - What fuse does it go to?
On the Black BCM wiring #26 - What fuse does it go to?
Has anyone upgrade this light?