I have seen the other threads about the blower only working on High. But almost everything points to the resistor.
So here's my problem...
My heater blows very hot, but only on the highest setting. Nothing blows on 1, 2, or 3. I replaced the blower resistor this weekend, but it didn't help the situation. I then removed the head unit from the dash to see if the switch looked burned out or anything. It doesn't.
What else do I need to look at? Do I need a whole new head unit? please help. Thanks