AIR CONDITIONING SYSTEM SYSTEM DIAGRAM

A01FDWBE02
A01FH3GE01
A01FIZJE01
Communication Table
Sender Receiver Signal Communication Line
Air conditioning amplifier assembly Multi-media module receiver assembly Air conditioner control screen switch request signal CAN
Air conditioner on-screen warning display request signal
Switch status transmission request signal
Switch function information signal
Buzzer sounding request signal
Indicator illumination signal
Blower outlet signal
Temperature display command signal
Front blower step function information signal
Cabin temperature information signal
Outside temperature data (display) signal
Exhaust gas sensor sensitivity adjustment information signal*3
Air conditioning amplifier assembly ECM Magnet clutch operation permission signal CAN
Air conditioner idle up request signal
Heater idle up request signal
Combination switch information signal
Charging control prohibition command signal
Cooling fan operation request command (high pressure state command) signal
Air conditioner control priority request signal
Acceleration cut prohibition request signal
PTC heater operation request signal*2
Power generation control prohibition command signal
Outside temperature transmission signal
Post-primary leading evaporator temperature signal
External variable compressor torque sudden variation notification signal
External variable compressor control current command signal
Pressure sensor data command signal
Air conditioning amplifier assembly Combination meter assembly Outside temperature data (display) signal CAN
Air conditioning amplifier assembly Main body ECU (multiplex network body ECU) Outside temperature data (display) signal CAN
Air conditioner control state notification signal
ECM Air conditioning amplifier assembly Engine speed signal CAN
Forced recirculation under high coolant temperature command signal
Coolant temperature signal
ECO mode indicator signal
Engine model information signal
Air conditioner control cut signal
PTC heater permission count signal*2
Variable control prohibition signal
Forced recirculation under high coolant temperature command signal
Main body ECU (multiplex network body ECU) Air conditioning amplifier assembly Trip counter signal CAN
Display dimming signal
Destination code signal
Destination package signal 1
Destination package signal 2
Steering wheel information signal
Grade code signal
Combination meter assembly Air conditioning amplifier assembly Vehicle speed signal (from the combination meter assembly to other systems) CAN
Passenger seat occupancy signal
Multi-media module receiver assembly Air conditioning amplifier assembly Switch state signal LIN
Air conditioner-navigation system coordinated control state signal
Rear control switch*1 Air conditioning amplifier assembly Switch state signal LIN