System Diagram
TRANSMITTER, RECEIVER AND SIGNALS REFERENCE
| Transmitter | Receiver | Line | Signal |
|---|---|---|---|
| Air Conditioning Amplifier | Combination Meter ECU | BEAN | Ambient temperature |
| A/C AUTO indicator display signal | |||
| Room temperature indicator display signal | |||
| Fr. DEF indicator display signal | |||
| Rr. DEF indicator display signal | |||
| Multi-display | AVC-LAN | Ambient temperature | |
| AUTO, FRS, REC, Fr.DEF, Rr.DEF, A/C, FACE, B/L, FOOT, F/D display signal | |||
| Buzzer sounding signal | |||
| A/C indicator screen display signal | |||
| A/C diagnosis status signal | |||
| Blower airflow volume display signal | |||
| A/C function information signal (rear A/C, A/C type (single, right/ left independent), Rec/Frs control, temperature display, air purifier presence, blower step, destination) | |||
| Inside multi-display D/P seats temperature display signal | |||
| Hybrid Control ECU | CAN | Compressor operation signal | |
| A/C status signal | |||
| Water pump ON / OFF demand signal | |||
| E/G ON demand signal | |||
| ECM | CAN | Water temperature signal | |
| E/G speed signal | |||
| Ambient temperature signal | |||
| Thermal storage 3-port valve heater side closed signal | |||
| Combination Meter ECU | Air Conditioning Amplifier | BEAN | Vehicle speed signal |
| Body ECU | BEAN | DTC clear signal | |
| Diagnosis tool demand signal | |||
| Vehicle specs signal | |||
| Multi-display | AVC-LAN | A/C operation signal | |
| A/C control signal | |||
| Hybrid Control ECU | CAN | Use permissible power signal | |
| A/C water pump operation signal | |||
| Standby condition signal | |||
| Shift position signal | |||
| Drive ready indication signal | |||
| SOC level data signal | |||
| EV mode state signal | |||
| A/C motor speed signal | |||
| A/C input power signal | |||
| A/C motor current flow order signal | |||
| A/C inverter temperature signal | |||
| A/C inverter voltage signal | |||
| A/C ECU diagnosis signal |