Compressor clutch controls are being discussed.Technician A says a clutch may be cycled on and off based on system pressure.Technician B says some clutches will not be cycled on-off unless the driver operates the manual air conditioning control device.Who is correct? A) Technician A only B) Technician B only C) Both A and B D) Neither A nor B

Question

Quizplus · Accepted Answer

Both technicians are correct. Some compressors have a pressure-sensitive switch that cycles the clutch on and off based on system pressure, while others require the driver to manually turn on the air conditioning system using the control device.

Compressor Clutch Controls Are Being Discussed