Hi have a 2010 dodge charger 2.7 v6 that have gone in circles with the ac system is not turning on all of a sudden. Had installed an aftermarket radio and then started having issues. Did take it to a place that said not getting power to ac control and it was a fried wire but they wanted a ridiculous amount to fix it. My wife and I try to fix everything ourselves. So trying to find the ac wiring harness which is what seems to be the issue and cannot find one for anything for this car. How can I find it and any other suggestions on what could be possibly. Willing to try it all at this point.
You might find a repair manual with wiring diagrams for your car helpful:
https://charm.li/Dodge%20and%20Ram/2010/Charger%20V6-2.7L/
If the above does not have sufficient detail you might look into a short term subscription to ALLDATAdiy which will have all service information for your car including wiring diagrams.