| Number | X-pin, color | Description |
|---|---|---|
| X3301 | 8-pin, black | Connector Radio switch |
| X2774 | 8-pin, black | Connector Radio switch |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | E | Signal, terminal 58g | Splice, terminal 58g X806 |
| 2 | A | Signal, terminal 85 | Relay, transceiver |
| 3 | M | Ground | Ground splice X219 |
| 4 | E | Terminal 30 voltage supply | Fuse F63 |
| 5 | Not used | ||
| 6 | Not used | ||
| 7 | Not used | ||
| 8 | Not used | ||
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | E | Signal, terminal 58g | Splice, terminal 58g X806 |
| 2 | A | Signal, terminal 85 | Relay, transceiver |
| 3 | M | Ground | Ground connector X3190 |
| 4 | E | Terminal 30 voltage supply | Fuse F63 |
| 5 | Not used | ||
| 6 | Not used | ||
| 7 | Not used | ||
| 8 | Not used | ||