AIR CONDITIONING SYSTEM SYSTEM DIAGRAM

Input, output CAN Communication Signals
Transmitting ECU	Received ECU	Input Communication Signal
Air Conditioning Amplifier Assembly	Main Body ECU (Multiplex Network Body ECU)	Remote Air Conditioning OFF Request Signal
	Power Management Control ECU	Room Temperature Date Signal Compulsory Driving Display Request Signal for Cell Cooling ECO Mode Switch Information Signal Heater Idle up Request Signal Engine ON Request Signal Charging Control Inhibit Signal Prior Air Conditioning Control Request Signal Water Pump Request Signal Compressor Information Signal Ambient Temperature Display Signal Air Conditioning Control State Signal
	ECM	Heater Idle up Request Signal Cooling Fan Motor Drive Request Signal Ambient Temperature Signal Water Pump Request Flow Signal
	Skid Control ECU (Brake Booster with Master cylinder Assembly)	Ambient Temperature Signal
Main Body ECU (Multiplex Network Body ECU)	Air Conditioning Amplifier Assembly	Remote Air Conditioning Mode Signal
	Power Management Control ECU	Remote Air Conditioning Mode Signal Remote Air Conditioning Power ON Request Hybrid System Starting Request Signal from Remote Air Conditioning
	Certification ECU (Smart Key ECU Assembly)	Remote Air Conditioning Mode Signal
Power Management Control ECU	Air Conditioning Amplifier Assembly	Remote Air Conditioning Prohibited Signal ECO Mode Indicator Signal Air Conditioning Permission Electric Power Signal Stand by State Signal READY Signal Air Conditioning Water Pump Drive Signal Compressor Information Signal
Power Management Control ECU	Main Body ECU (Multiplex Network Body ECU)	Remote Air Conditioning Prohibited Signal Power Mode Signal
Combination Meter Assembly	Air Conditioning Amplifier Assembly	Vehicle Speed Signal
ECM	Air Conditioning Amplifier Assembly	Engine Speed Signal Engine Coolant Temperature Signal Compulsory Internal Air Circulation Command Signal at High Water Temperature
Power Steering ECU Assembly	Air Conditioning Amplifier Assembly	Electric Load Control Signal