| Air conditioning amplifier assembly |
Power management control ECU |
Heater idle up request signal |
CAN |
| ECO mode switch (eco switch assembly) information |
| Engine ON request signal |
| Charging control inhibit signal |
| Prior A/C control request signal |
| Heating performance assistance request signal to transmission system |
| Inlet state signal (for cooling battery) |
| Stand by for inverter request signal |
| Humidity control for compressor with motor assembly start signal |
| Compressor with motor assembly start signal |
| Compressor with motor assembly Target revolutions signal |
| Front blower level indicator signal |
| In-vehicle temperature signal |
| Ambient temperature display signal |
| A/C control state signal |
| Air conditioning amplifier assembly |
Combination meter assembly |
Ambient temperature display signal |
CAN |
| Air conditioning amplifier assembly |
Main body ECU (multiplex network body ECU) |
Ambient temperature display signal |
CAN |
| A/C control state signal |
| ECM |
Air conditioning amplifier assembly |
Engine RPM data |
CAN |
| Compulsory internal air circulation command signal at high water temperature |
| Engine coolant temperature signal |
| Main body ECU (multiplex network body ECU) |
Air conditioning amplifier assembly |
Trip count |
CAN |
| Time count |
| Auto dimmer signal |
| Destination symbol |
| Destination package1 |
| Destination package2 |
| Steering wheel |
| Defogger on request |
| A/C on request |
| Combination meter assembly |
Air conditioning amplifier assembly |
Vehicle speed signal (meter to other) |
CAN |
| Air conditioning control assembly |
Air conditioning amplifier assembly |
AUTO switch operation signal |
LIN |
| OFF switch operation signal |
| Blower switch operation signal (up, down) |
| MODE switch operation signal |
| DEF switch operation signal |
| RDEF switch operation signal |
| DUAL switch operation signal |
| REC/FRS switch operation signal |
| A/C switch operation signal |
| Driver side set temperature switch operation signal |
| Front passenger set temperature switch operation signal |
| Air conditioning amplifier assembly |
Air conditioning control assembly |
Entire front panel display instruction signal |
LIN |
| Auto display instruction signal |
| Blower level display instruction signal |
| A/C display instruction signal |
| Rec display instruction signal |
| Driver air outlet display instruction signal |
| RDEF display instruction signal |
| DUAL display instruction signal |
| Entire front panel display instruction signal |
| Driver set temperature display instruction signal |
| Front passenger set temperature display instruction signal |
| Dimmer signal |
