How do you change a blower motor?

changing a blower motor is pretty easy theres 2 types engine compartment and interior, the engine compartment one is the easyest, its on the fire wall its held in by 3 bolts just take out the bolts and unhook the wires and it should com out,be careful because theres a fan attached to it that's east to break, anyway then you remove the fan usually there just a pin of some sort holding it in, all depends on the car, then put the fan on the new one and put it back in the way you took it out if its interior its usually under the glove box, in my corolla if i was to do it properly i would have had to take the whole bottom of the dash off i don't know if there that hard in all like that or not, best of luck and paitence- Plutonian Shadow