How To Check The Ac Compressor Clutch. An AC compressor clutch coil is a simple device made of fine windings of wire wrapped into a coil. Check the front of the compressor clutch.

How to Test an AC Clutch Coil by Jack Hathcoat. The AC compressor is the heart of the system and without a good compressor the unit will not function. With the AC off the clutch does not spinWhen you turn the AC on the clutch can make a momentary click and starts spinning with the belt and pulley.
The AC compressor clutch will cost more than 400 while the labor associated with AC compressor clutch replacement will run you.
Check the front side of the clutch to examine its condition. The air conditioning clutch relay transfers power like a switch from the interior AC controls of an automobile to the AC compressor engaging the compressor clutch. AC Compressor Clutch Coil Test. The air conditioning system on a vehicle has a number of components that work in concert with each other to deliver cool air to the passenger cabin.
