Radio Control Unit X2519 Connector End View
Pin Assignments At Plug Connector X2519
| Pin | Type | Description /Signal type | Connection /Measuring notes |
|---|---|---|---|
| 1 | A | Signal, front left speaker + | Front speaker |
| 2 | A | Signal, front right speaker + | Front speaker |
| 3 | A | Signal, rear left speaker + | Left rear speaker |
| 4 | Not used | ||
| 5 | E | Voltage supply Terminal R | Fuse F10 |
| 6 | A | Signal, rear right speaker + | Right rear speaker |
| 7 | E/A | K-bus signal | Connector X10116 |
| 8 | A | Signal, front left speaker - | Front speaker |
| 9 | E | Voltage supply Terminal 30 | Fuse F27 |
| 10 | Not used | ||
| 11 | A | Signal, front right speaker - | Front speaker |
| 12 | A | Signal, rear left speaker - | Left rear speaker |
| 13 | E | Signal Locator lighting | Connector, instrument and locator lighting X1019 |
| 14 | A | Signal, rear right speaker - | Right rear speaker |
| 15 | M | Ground | Ground point |
| 16 | A | Signal, radio ON | Supply, antenna amplifier |