The brn/red wire should be hot at all times, I would check for power at the #24 fuse inside the TIPM. here is a guide that will help, and I have included the instrument cluster wiring diagrams so you can see how the system works.
This guide can help you check for power and the fuse location is in the images below as well:
Check out the images (below). Please let us know what you find.
Images (Click to enlarge)
Saturday, September 10th, 2022 AT 11:23 AM