Start by checking the Audi's blower motor fuse. Check the blower switch, resister, and lastly, check the motor to find the problem.
Well, In the 2002, the blower motor resister is behind the glove copartment. You might want to check there.
Check the fuse and relay to start. If these are ok, then check the blower switch, the resister, then the blower motor itself.
Probably behind the glove box. Check for a melted connection at the blower motor also.
Behind the glove box.
when motor stops, tap on motor and see if restarts. if it does replace motor. there is a bad spot on the armature. if not check the blower resister.
Check the following................ 1. Power and ground to the blower motor. 2. Blower resister. 3. Blower switch.
It's close to the blower motor.
check the fuse, the relay, the switch and the blower motor resister. If these all check out could be the blower motor its self is faulty
When you beat the blower motor, you are probably shaking the blower resister. The resister is what controls the blower speeds and is probably bad or loose.
Check the blower resister and then check the blower motor switch..
location of resister for blower motor on 1997 s 10 blazer