AIR CONDITIONING SYSTEM SYSTEM DIAGRAM

Transmitter	Receiver	Line	Signal
A/C Amplifier	ECM	BEAN/CAN	Heater Relay Control Signal
			Rear DEF Relay Control Signal
			Idle Up Request Signal
			Heater Valve Open Signal
			Outside Temperature Data Signal
			A/C Pressure Sensor Signal
			External Variable Control Solenoid Current Signal
A/C Amplifier	Combination Meter	BEAN	Outside Temperature Data Signal
A/C Amplifier	Multi-display / Multi-media Module Receiver Assembly*1	BEAN/AVC-LAN	EMV-Indicator Signal
A/C Amplifier	Multi-display / Multi-media Module Receiver Assembly*1	BEAN/AVC-LAN	EMV-Temp. Indication Signal
A/C Amplifier	Integration Control and Panel Assembly / Radio Receiver Assembly*2	BEAN/AVC-LAN	Indicator Signal
A/C Amplifier		BEAN/AVC-LAN	Temp. Indication Signal
A/C Amplifier	Main Body ECU RH	BEAN	Diagnostic Tool Response Signal
ECM	A/C Amplifier	BEAN/CAN	Engine Speed Signal
			Engine Coolant Temperature Signal
			Inhalation of Air Temperature Data Signal
			A/C Compressor Lock Control Signal
			Recycle Mode Switching Request Signal
			A/C Control Cut Signal
			Variable Control Prohibition Signal
			A/C-E/G Cooperation Control Signal
Main Body ECU RH	A/C Amplifier	BEAN	Diagnostic Tool Request Signal
Main Body ECU RH	A/C Amplifier	BEAN	Diagnostic Erase Signal
Combination Meter	A/C Amplifier	BEAN	Vehicle Speed Signal
Multi-display / Multi-media Module Receiver Assembly*1	A/C Amplifier	BEAN/AVC-LAN	A/C Operation Signal
Integration Control and Panel Assembly / Radio Receiver Assembly*2	A/C Amplifier	BEAN/AVC-LAN	A/C Operation Signal