| Number | X-pin, color | Description |
|---|---|---|
| X2232 | 4 -pin, Black | Connector Dual temperature sensor |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | E | Signal, coolant temperature | Instrument cluster Integrated instrument cluster control module (IKE) |
| 2 | A | Signal, coolant temperature | Instrument cluster Integrated instrument cluster control module (IKE) |
| 3 | E | Coolant temperature | DDE control module |
| 4 | M | Terminal 31 | Ground splice |