Radio doesn't turn on A/C doesn't work
I have a 2007 Dodge Ram 1500, the radio and A/C do not work. The fuses are fine, the A/C is charged, and I have attempted to replace the radio and bought a new battery. I believe that it is a more complicated problem since the interior light will not turn on, nor will the doors unlock with the button on the door unless the key is in the ignition. I have brought the truck to a radio guy who said the fix would be 2k+ to fix but couldn't find the reason (total nut job) and a mechanic who hooked it up to a diagnosis computer and said the ob(something) port wasn't working and wouldn't be able to find the issue without checking out every wire in the front end of the truck and only said it would be a very expensive problem. I haven't been able to find an answer on any other website. Any help would be appreciated.
좋은 질문 입니까?