I have a 2016 Cascadia with dd13. When I turn the ignition switch on the gauges don’t do the sweep, but the truck will start. After 5-30 seconds the instrument cluster will come to life and do the normal sweep. However the time the gauges come to life is getting longer. It started with a few seconds and now is about 30 seconds.
I don’t think it’s a loose wire as once the gauges are on they stay on until I shut off the truck. Never stopped working when driving and bumps have no effect on it.
Has anyone had this problem and if so how did you fixed it. I think it could be a relay so I swapped the instrument cluster relay in the fuse box, but that had no effect.
If someone can post the wiring diagram that will help a lot.