I have a stereo out of a 2006 dodgd ram 1500 quad cab,it is a am/fm/ single cd. I have the factory wire diagram. Im trying to hook it up in my travel trailer. it keeps blowing a fuse. I went to best buy the tec told me that the stereo is run throught the onboard computer.dose any one know if i could hook it up without going throuhgt the computer.