Pressurised Fuel Tank Control Module A281*1B Connector End View
Pin Assignments At Plug Connector A281*1B
| Pin | Type | Description /Signal type | Connection /Measuring information |
|---|---|---|---|
| 1 | E | Power supply, terminal 30F | Fuse carrier, rear |
| 2 | M | Ground | Ground point |
| 3 | E/A | PT-CAN bus signal | PT-CAN bus connection |
| 4 | E | Wake-up signal, terminal 15 | Connector, terminal 15 wake-up signal |
| 5 | E | Signal | Fuel filler flap sensor |
| 6 | E/A | LIN bus signal | Fuel tank pressure sensor |
| 7 | E | Signal | Refuelling button |
| 8 | A | Activation | Tank isolation valve |
| 9 | A | Activation | Fuel tank non-return valve |
| 10 | E/A | PT-CAN bus signal | PT-CAN bus connection |
| 11 | -- | Not used | |
| 12 | E | Signal | Fuel filler flap sensor |
| 13 | E | Signal | Fuel tank pressure sensor |
| 14 | E | Signal | Refuelling button |
| 15 | A | Activation | Fuel tank non-return valve |
| 16 | A | Activation | Tank isolation valve |