I was wondering if anyone could give me some advice on identifying the cause of the air conditioner running perfectly for two minutes when the car is started and the air turned on and then it abruptly stops. I was thinking it may be the climate control device and found another but am having a hard time removing the radio to get at it. Or are there other switches that would make it do it. The system is charged and works fine but only for a brief period each time the car is started. Ed