- Mar 30, 2014
- Reaction score
- Ram Year
- 2022 Ram 1500 (5th Gen)
Too many things going on at once to point you in any one direction besides saying to really scrutinize your harness.None & No Blue Led Light or Indicator.
Do you have steering wheel Audio controls? If so run the radio without the original controls/Bezel to verify it.
Get another HVAC module (what's your PN on it) and see if it's that. If not look at the harness again. Could also be a bad bezel.