Structure and inner electrical connection
The heat management module is connected via a five-pin plug connection.
The direct current motor is activated by the engine control in both directions via an H-bridge.
| Item | Explanation |
|---|---|
| 1 | Heat management module |
| 2 | Direct current motor |
| 3 | Position sensor |
| 4 | Electronic component |
CONNECTOR PIN REFERENCE
| Pin | Explanation |
|---|---|
| + | Direct current motor activation |
| - | Direct current motor activation |
| 5 V | Position sensor voltage supply |
| SENT | Position sensor signal |
| Kl. 31 | Terminal 31 position sensor |