SYSTEM DIAGRAM
System information
| Transmitting ECU (Transmitter) |
Receiving ECU (Receiver) |
Signals |
Communication method |
| Body ECU |
Transponder key ECU assembly |
ACC signal |
BEAN |
| Body ECU |
Transponder key ECU assembly |
Driver side courtesy light switch signal |
BEAN |
| Combination meter |
Transponder key ECU assembly |
Vehicle data (Key want registration number) |
BEAN |
| DLC 3 |
Transponder key ECU assembly |
Diagnosis tool requisition |
BEAN |
| DLC 3 |
Transponder key ECU assembly |
Diagnosis erasure |
BEAN |
| Transponder key ECU assembly |
Body ECU |
Immobiliser data (Set or Unset) |
BEAN |
| Transponder key ECU assembly |
Body ECU |
Security indicator signal (Immobiliser) |
BEAN |
| Transponder key ECU assembly |
Body ECU |
Security indicator signal (Registration) |
BEAN |
| Transponder key ECU assembly |
Body ECU DLC 3 |
Diagnosis tool requisition |
BEAN |