I had the same problem with my 2000 TC, Check the blower control module. It's mounted on the fire wall in the engine compartment (right side) almost behind the throttle body. It should have a red and white label on it. It's kind of hard to get to, but that's probally your problem.
I had the same problem on my 99TC.
Tap on the control modual with a screwdriver.
My first guess would be the blower motor resister. My second guess would be the switch and or plug into the back of the switch.
A loose connection at the motor and/or bad ground at the blower motor. If it is getting current then the motor may have a bad spot/ high amp draw and need to be replaced.
Blown fuse? Bad blower motor? Bad blower motor resistor? Bad blower motor switch?
it sounds like your ignition switch, i ran into a similar problem, your power goes through your ignition switch for your blower motor.
I assume that you can see the blower motor from the engine compartment It would be near the firewall ( the metal wall that divides the passenger compartment from the engine compartment ) on the right side ( towards the passenger side ) of the engine
Could be, a blown fuse, a bad blower motor, a burned out blower motor speed resistor, a bad blower motor switch,
Defective blower motor or blower motor resistor pack.
Yes, a malfunctioning blower motor resistor can prevent your AC from working properly. The resistor controls the speed of the blower motor; if it fails, the blower may not operate at all or may only work at certain speeds. This means that even if the AC system is functioning, you may not get any airflow, resulting in a lack of cooling. If you're experiencing issues with your AC, checking the blower motor resistor is a good place to start.
No, that would have no bearing on the blower motor. Check the fuse, blower motor resistro pack, and the blower motor itself.
either the control head is bad or there is a blower motor resistor that is bad.
I would suspect the blower motor speed resister is shot.
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