I've got an 89 RRC and the blower only works on the AC setting. I get all 3 speeds. However when the selector is on any of the other settings (recirc, fresh air, etc), the blower does not work at all. I only hear a slight 'whirring' noise that ramps up a little with each speed, but no air comes through the vents.
I'm assuming that the blower motor works, since it works great on AC. I'm also assuming that the resistor is working since I do get all 3 speeds.
Therefore I'm guessing that the selector switch is bad? Is that the right assumption, or is there anything else I am missing? I'm having trouble locating that switch since I don't know the exact name of it. I only find the blower switch at stores, which I don't believe I need.
Thanks in advance.