Caravan Control Unit, Pin Assignment - GF54.21-D-5010-02TSB
Model 447
with code JA3 (Intelligent body control.)
with code XM7 (MOPF II)
Vehicle plug 1
Model 907, 910
with code JA3 (Intelligent body control.)
Vehicle plug 1
Pin assignment for vehicle plug 1
Vehicle plug 1 of the MB Advanced Control, control unit (N175) has 12 pins to the body of the battery. The assignment and current values for each individual pin are listed in the following table.
Pulse width modulation (PWM)
| Pin | Use | Channel | Rated amperage in A |
|---|---|---|---|
| 1 | 12 V | - | 12.5 |
| 2 | 12 V | - | 12.5 |
| 3 | Output, PWM | 6 | 5 |
| 4 | Output, PWM | 7 | 5 |
| 5 | Output, PWM | 8 | 5 |
| 6 | Output, PWM | 9 | 5 |
| 7 | Output, PWM | 10 | 5 |
| 8 | Output, PWM | 11 | 5 |
| 9 | Output, PWM | 12 | 5 |
| 10 | Output, PWM | 13 | 5 |
| 11 | Ground connection | - | 12.5 |
| 12 | Ground connection | - | 12.5 |