Quote Originally Posted by Triathlete View Post
Are you speaking of the heater/ac fan? If so there is a relay on the side of the fan that often goes out. I just replaced my second one. They are easy to replace...remove the glove box and cross piece, then a plug and 3 screws. Got mine at BAP automotive for about $55.
When you pull it it is easy to tell if its bad...the copper connecting strip on one side will be disconnected.
not sure what i pulled out but it didnt look like a relay. I dont know how to put pictures on here so i cant show you but it looked more like something for the temp. It had to screws and was shaped like a rectangle and hollow in the middle.