Check the fuse that controls the Fan first. If that's ok, then check the connections to the fan assembly.
http://chinozie.googlepages.com/Supra_MA70_Wiring_Manual.pdf Look on page 23.
"Which fuse controls the fan for the ac on a 2006 Chevy silverado?"
where is the ac relay in a 06 trailblazer
The heater/AC fan has no relay just a switch. The Radiator fan relay is mounted next to the battery. It has 2 plugs and starts based on radiator temp and AC pressure.
check the fan relay, it could be stuck on, otherwise make sure the heater controls are not set to defrost, and the ac is off, either of these things will activate the auxiliary fan relay.
The 2001 Ford Taurus has a cooling fan that is controlled by a relay. This relay is located on the radiator.
If you don't have power to your heater or ac fan, it could be a fuse or a relay. You should check your owner's manual to determine which fuse or relay affects your fan.
I have a 1993 olds cutlass ciera and the AC fan relay is the one in the middle on my car.
no it is manual
It's a black box on the driver's side that has a multipin connection on the bottom with about 4 wires coming out. It also controls the cooling fan.
what is a ac relay on a car ac relay switch turns the ac fan on and off depending on the temp of the freon too cold it turns off too warm it turns on depends on the preset temp