Ben:
I didn't realize you already checked for power when it wasn't working. The other things that could cause this type of issue are the blower motor resister and the relay. Here are listings of location:
The blower motor relay is located on a bracket attached to the right side of the vehicle, near the blower motor.
And the resister:
These are other things that could cause the problem. I would work backwards from the motor to the switch checking for power at each.
Thursday, February 12th, 2009 AT 6:35 PM