Yep, that was it. It had popped when I was working on the panel and not closed completely. I was so sure I'd hosed up something with the electrical, I didn't look at the simple stuff. Thanks for the suggestion.
Tried disconnecting the brake controller and I'm still seeing the warning. So, having the brake controller connected may not be causing the warning light, but did the process of connecting it trigger the warning. I'm trying to figure out if this just a "something changed" warning or warning of...
Hi, I just installed the Redarc Tow Pro Elite using the TPH-021 harness and I'm now seeing a warning on the dash of my 2022 4Runner. I've double checked and can't find anything that got disconnected during the install. I also tried disconnecting the Redarc and I still get the warning light...
