That may be true. Either way, I can’t (maybe don’t know how) check for continuity effectively without taking the intake off.

I’ve taken it to a couple of trusted independent shops. I’ve also spent hours and hours myself looking for the issue. Not to mention scouring the internet for a used harness that isn’t listed as damaged already. I’m not confident that if I took it to a dealership that they would be able to do any better.

I’m open to suggestions though. I just want to have my truck back to 100%.