AC Compressor Locked Out #1 PDF

A technical documentation that discusses the operation and troubleshooting of the air conditioning system sensor for a Mercedes-Benz vehicle. It explains how the refrigerant pressure and temperature sensor detects levels and communicates with the AAC pushbutton control module to manage the compressor function. Specific conditions for shutting off or activating the compressor are outlined, along with the requirements for the electric suction-type fan associated with engine and AC controls.