| Number | X-pin, colour | Description |
|---|---|---|
| X409 | 2 -pin, Black | Plug connector Left catalytic converter thermal sensor |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | A | Cat thermosensor left bank, connection 1 | Thermal switch (LA Japan) |
| 2 | A | Cat thermosensor left bank, connection 2 | Thermal switch (LA Japan) |