My ambient air temperature sensor is sending error messages to the computer. I purchased a new one and need to have some input on how to get to wiring so i can disconnect the old one and re-connect the new one. The dealer said that his techs can do it in relatively no time. Im assuming that the wiring is accessible through the area where the tweeter is on the inside of the drivers door. I don't want to break anything though. Does anyone have any insight?