Is my blower motor resistor bad?
My blower motor works in the following speeds on my 03 Wrangler: low, medium, and high. The only speed it does not work on is medium high. I am thinking I have another problem going on since the resistors are in series with one another. So could it be my resistor or something else? I replaced the resistor back in November. If I remember correctly low, and medium high would not work back at that time.