99 cougar air

[Primal79]

The air runs only on the high setting not on any other setting what could the problem be?

[furley]

The high speed is a direct conection. The slower speeds go through a resister, and they burn out. It's cheep to fix. Probably a "dealer item" though. If you have the automatic control with the digital temp. I can't help you entirely different.

[mikecox1]

Originally Posted by Primal79

The air runs only on the high setting not on any other setting what could the problem be?

replace the resistor. it is located on the passenger side foot area look for a plug going into the plastic duct pull the plug and remove the resistor it will most likley be cracked,go to a ford dealer and you will get a new one for about 12 bucks