I have a 1999 GMC Jimmy in which the AC Controls do not work. The blower motor works fine, however will not turn off and the controls are not able to control either. I have to take out the fuse so that the blower does not burn out. I thought maybe the resistor was bad, so I replaced this part which was located under the hood on the passenger side by the windshield. As I'm replacing I realize there is no connector...literally no wire and no connector that I can plug into the resistor. Does anyone know how to install or steps to install the resistor connector if there is not one there currently? hope this makes sense.