Hi I have a 2005 Dodge Ram 1500 ST 2wd 4.7 v8 auto trans. About three weeks ago now I got a check engin light so i put the computer on it and it said I needed a new a/c condenser fan relay. Befor I could make it to the dealer to get the relay the fan started staying on while the truck was off so I had to unplug the relay so it did not kill my battery got the new relay put that in check engin light went out and it worked fine for four days then it did the same thing agin a guy at dodge told me the fan motor was probaly going bad and that is why it keeps blowing the relay so I replaced the fan motor and relay. it worked great for about three days and did it agin so does any know why it keeps doing this. Is there any realys or other kind of controls for the fan that may be going up. Thanks alot.