| Air conditioning amplifier |
ECM |
- A/C compressor control signal
- Idle up request signal
- External variable control solenoid current signal
- Cooling fan motor driving request signal
- PTC heater driving number request signal
|
CAN |
| Air conditioning amplifier |
Front controller |
- Rear defogger relay drive signal (Mirror heater operation control)
- Windshield deicer relay drive signal
|
CAN |
| Air conditioning amplifier |
No 1 meter ECU |
- Ambient temperature signal
|
CAN |
| Air conditioning amplifier |
Display and navigation assembly*1, multi-display*2, *3 |
- IND display signal
- Set temperature indication signal
- Ambient temperature signal
- Buzzer signal
|
CAN |
| Air conditioning amplifier |
Rear power seat module (Rear A/C control panel) |
- IND display signal
- Set temperature indication signal
- Ambient temperature signal
- Buzzer signal
|
LIN |
| Air conditioning amplifier |
Hybrid vehicle control ECU |
- State of STB
- Compulsion recycle request signal
- A/C inverter and HV control ECU communication signal
- No electrical heater request signal
- A/C inverter main voltage signal
- A/C inverter output signal
- Motor overload information
- Motor start information
- A/C inverter power source malfunction
- STB wire short
- A/C inverter temperature
- Battery cooling fan voltage
- A/C motor revolution signal
- A/C input power signal
- A/C motor current request
- A/C inverter voltage signal
|
CAN |
| ECM |
Air conditioning amplifier |
- Engine revolution speed signal
- Engine coolant temperature signal
- A/C control cut signal
- Variable control prohibition signal
- PTC heater permission number
|
CAN |
| Front controller |
Air conditioning amplifier |
- Ambient temperature signal
- Pressure sensor signal
- Smog ventilation sensor signal
|
CAN |
| Rear junction block ECU |
Air conditioning amplifier |
- Rear solar sensor signal
- Rear magnetic valve signal
- Smoke sensor signal
|
CAN |
| No 1 meter ECU |
Air conditioning amplifier |
|
CAN |
| Display and navigation assembly*1, multi-display*2, *3 |
Air conditioning amplifier |
- A/C operation signal
- Rear A/C operation signal
- Rear defogger operation signal
- Windshield deicer operation signal
- Mirror heater operation signal
|
CAN |
| Rear power seat module (Rear A/C control panel) |
Air conditioning amplifier |
- Rear A/C operation signal
|
LIN |
| Rear door ECU LH |
Air conditioning amplifier |
- Rear temperature sensor LH signal
|
CAN |
| Rear door ECU RH |
Air conditioning amplifier |
- Rear temperature sensor RH signal
|
CAN |
| Hybrid vehicle control ECU |
Air conditioning amplifier |
- Heater idle up request signal
- Engine ON request signal
- Outside temperature data
- Water pump ON/OFF request signal
- Prior A/C control request signal
- A/C control state signal
- Inlet state signal
- Standby for inverter request signal
- Electromotion compressor start signal
- Electromotion compressor target revolution signal
|
CAN |
HINT:
- *1: w/ Navigation System (for HDD)
- *2. w/ Navigation System (for DVD)
- *3 w/o Navigation System
|