Probably a relay MODULE. The air conditioner turns on and off by means of an electromagnetic clutch inside the fan belt pulley. Because the clutch requires a lot of electricity and you don't want a lot of electricity going through the switch on the dash, you've got a relay somewhere, an electromagnetic switch that allows a little bit of electricity from the dash (also sometimes from the computer to tell the air conditioner to stop for a bit to give the engine extra power to labor up a hill) to open and close contacts for the big electricity to the clutch.
which is the air conditioner relay on a 99 ford ranger
The 1999 Acura air-conditioner relay switch can be found in the fuse box. The air conditioner relay switch will be in the third column, second from the top.
Swap the relay with another like relay.
air conditioner relay location
were is the air conditioner relay on 350z 2005 model
What you are looking for is called an (HVAC Control Module) but what you need to do is scan the vehicles computer first before changing this out.............
it is in the fuse box or it could be in the relay box
yes
I think relay is located directly under dash below steering wheel?
Thermal Relay is defective.Thermal Relay is defective.
.....still lookin'
You should be able to switch the relay with the horn relay and then check to see if the horn works.