SYSTEM DIAGRAM
System information
| Transmitter |
Receiver |
Line |
Signal |
| A/C Amplifier |
Integration Panel / Multi-Display (EMV) |
BEAN/AVC-LAN |
EMV-Indicator |
| EMV-Temp. Indicator | |||
| Ambient Temperature Data | |||
| Combination Meter |
BEAN |
Ambient Temperature Data |
|
| Hybrid Vehicle Control ECU |
BEAN/CAN |
Cabin Temperature Signal |
|
| Compressor Operation Signal | |||
| A/C Status Signal | |||
| Inverter Standby ON/OFF Demand Signal | |||
| Engine ON Demand Signal | |||
| Electric Fan Operation Signal | |||
| Target Compressor Speed | |||
| Mirror ECU |
BEAN |
Mirror Heater ON/OFF Signal |
|
| Combination Meter |
A/C Amplifier |
BEAN |
Vehicle Speed Signal |
| °C, °F Indicator Change Signal | |||
| Multiplex Network Body ECU |
A/C Amplifier |
BEAN |
Diagnostic Tool Request Signal |
| Diagnostic Erase Signal | |||
| ECM (Built in Hybrid Vehicle Control ECU) |
A/C Amplifier |
BEAN/CAN |
Engine Speed Signal (500ms) |
| Engine Coolant Temperature Signal | |||
| A/C Pressure Switch Signal | |||
| A/C Ambient Temperature Sensor Signal | |||
| Inlet Mode Switching Request Signal | |||
| Hybrid Vehicle Control ECU |
A/C Amplifier |
BEAN/CAN |
A/C Water Pump Operation Signal |
| HV Indicator | |||
| A/C ECU Diagnosis Signal | |||
| Communication Status Signal (between A/C inverter and HV ECU) | |||
| A/C Inverter STB Open Circuit Signal | |||
| STB Condition Signal | |||
| A/C Motor Speed | |||
| Integration Panel / Multi-Display (EMV) |
A/C Amplifier |
BEAN/AVC-LAN |
A/C Operation Signal |
| A/C Control Signal |
