There is a circular key socket about half way down and near the rear of the drivers side console, where the transmission controls and various toggle switches are located, that I'm hoping someone can tell me what it's for. I've attached a picture of the key. This key is somewhat smaller than the circular key for the rear door to the motor.
Wayne (#52038)
The key is used to read engine codes. It makes engine light blink for code. I have not found what sequence of lights mean what code. When I tun mine on I just get a steady light no blinking.
Good luck and stay safe.
Thanks so much for clearing up the mystery of the key. As a result, I was able to research my coach manual till I finally located the appropriate section containing the keys application and associated picture. ALL IS GOOD!