Why is my AC not kicking on in my car?
Why is my AC not kicking on in my car? There are several things that can cause electrical problems for your car's air conditioning. These can include failed switches, a blown fuse, a problem with the control module or something else. Fuses can short out and make the A/C stop working or a loose connection can create an electrical short that is easily fixed. Does the ECU control the AC compressor? The ecu controls the ac compressor clutch engagement. Meaning it can "turn off" A/C under pre-determined parameters. Does the ECM control the air conditioner? An electronic control module is...