Heating/Air Conditioning System SX610A Connector End View
Pin Assignments At Plug Connector X610
| Pin | Type | Description /Signal type | Connection /Measuring notes |
|---|---|---|---|
| 1 | A | Activation Air distribution flap motor | Air distribution flap motor |
| 2 | A | Activation Air distribution flap motor | Air distribution flap motor |
| 3 | A | Activation Mixer flap motor | Mixer flap motor |
| 4 | A | Activation Mixer flap motor | Mixer flap motor |
| 5 | A | Activation Fresh air/recirculating air flap motor | Fresh air/recirculating air flap motor |
| 6 | A | Activation Fresh air/recirculating air flap motor | Fresh air/recirculating air flap motor |
| 7 | A | Sensor ground | Heating heat exchanger temperature sensor Evaporator temperature sensor Solar sensor |
| 8 | E | Signal Microswitch, air distribution | Microswitch, air distribution |
| 9 | A | Locator lighting | Air distribution flap motor Mixer flap motor |
| 10 | A | Activation Air distribution flap motor | Air distribution flap motor |
| 11 | A | Activation Air distribution flap motor | Air distribution flap motor |
| 12 | A | Activation Mixer flap motor | Mixer flap motor |
| 13 | A | Activation Mixer flap motor | Mixer flap motor |
| 14 | E | Signal Evaporator temperature sensor | Solar sensor |
| 15 | E | Signal Temperature sensor | Heating heat exchanger temperature sensor |
| 16 | E | Signal Temperature sensor | Evaporator temperature sensor |
| 17 | A | Pulse width modulation signal, blower | Blower output stage |
| 18 | E | Signal Solar sensor | Solar sensor |