Nothing seems to be faulty except for A/C. Clearly some animals have had some wire. Wondering how I should go about replacing. Any wiring diagram to identify what this electrical connection is? It’s behind the battery next to fuse box. 2004 Roadster.

 

Maybe this will help?

 

go to a salvage yard and have them cut that harness/pig tail off. Cut the chewed up one on your car and replace it with the new one. I suggest your solder it instead of using connectors. Thats what I would do.

 

Thanks for the replies. Turns out the green/red wire and the black wire that are chewed up go to or around the AC refrigerant pressure sensor, which if not powered, will not let the compressor turn on.

I bridged the wires to the connector with some extra copper wire and the AC kicks right on. Now I just need to find a spare harness that I can cut up. Anyone selling one I would pay $$$. Thanks!