CAN (CONTROLLER AREA NETWORK) OUTLINE [FULL-AUTO AIR CONDITIONER]

id0740a1102000

• The climate control unit sends and receives data to and from other modules via the CAN system.

Data sent/received

Data sent

• A/C operation status

• A/C operation status display

• Ambient temperature display

• Operation sound for climate control unit switch

• Malfunction diagnosis output

Data received

• Engine coolant temperature

• Vehicle speed signal

• Malfunction diagnosis input

• Ambient temperature

• Water heater system operation signal