TCU Input Signal (Can Communication)
| Transmit unit | Signal name |
|---|---|
| ABS actuator and electric unit (control unit) | ABS warning lamp signal |
| VDC warning lamp signal | |
| Combination meter | Brake warning lamp signal |
| Airbag diagnosis sensor unit | Car crash information signal |
| BCM | Door lock status signal |
| Back door switch signal | |
| Oil pressure switch signal | |
| ECM | Malfunction indicator lamp signal |
| Engine status signal |