My ac stopped blowing I was first told it need a blower so I replaced it; then it stopped again; then told I needed a resistor; replaced it and now the dam thing has stopped again in one year. and now I am told it over heated and burned some wires possibily in the glove box area. This time the mechanic tried running a main/new line from the blower to the resister and the blower still will not blow so he then grounded and new line from the blower and the blower blows however, the controls does not work this way it only blows on one speed.