Why is my AC clutch not working on my Dodge Ram?
Why is my AC clutch not working on my Dodge Ram? One of the most common problems is a low refrigerant charge, the low pressure switch prevents the AC clutch from engaging when the system is low on refrigerant. Definitely check the fuses before replacing anything else. Your interior fuses should be on the drivers side as pictured below in a video from carcarekiosk.com. How does the AC compressor clutch work on a Dodge Dakota? Circuit C90 from the A/C heater control switch connects to the low pressure switch. Circuit C22 from the low pressure switch connects to the high...