ECM Terminal Arrangement
WARNING: This page is about a different car, the 2019 Subaru BRZ. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
The occupant detection control module, occupant detection sensor and the seat frame are handled as one unit, so never attempt to remove them.
- Connector between the airbag rear harness and the seat harness.
Terminal No. (symbol) Terminal description Conditions Specified condition Ge1-2 - Ge1-3 Airbag sensor ASSY communication line IG ON Pulse generation Ge1-1 - chassis ground Power supply IG ON 11 to 14V - Occupant detection control module
| Terminal No. (symbol) | Terminal description | Input/output value | Reference |
|---|---|---|---|
| 1 | Airbag CM communication (+) | - | Communication line |
| 2 | Not used | - | - |
| 3 | Not used | - | - |
| 4 | Buckle switch (-) | 0V | Switch ground |
| 5 | Not used | - | - |
| 6 | IG power supply | 8 - 16V | IG ON |
| 7 | Not used | - | - |
| 8 | Buckle switch (+) | 0 - IG voltage | IG voltage when SW ON |
| 9 | Airbag CM communication (-) | 0V | GND |
| 10 | Not used | - | - |