AlfaRomeo 156 ME2.1/3.1 EFI Scheme
156 2.5V6 に使われている（と思われる）ME2.1/3.1のEFI構成図です。
私はこのページに書かれている事に何の責任も負いません。
| Scheme Figure | # | Description |
 | 1 | Electric fuel pump |
| 2 | Relays | |
| 3 | Lambda sensor downstream of catalyzer | |
| 4 | Lambda sensor upstream of pre-catalyzer | |
| 5 | Speedometer | |
| 6 | Rev counter | |
| 7 | Engine Check warning light | |
| 8 | Timing sensor | |
| 9 | Climate control connector | |
| 10 | Diagnostic connector | |
| 11 | AlfaRomeo CODE connector | |
| 12 | Injection/ignition control unit | |
| 13 | Injectors | |
| 14 | Coolant temperature sensor | |
| 15 | RPM sensor | |
| 16 | Air flow meter with air temperature sensor | |
| 17 | Ignition coils | |
| 18 | Detonation sensors | |
| 19 | Fuel vapor re-circulation solenoid valve | |
| 20 | Accelerator pedal potentiometer | |
| 21 | Clutch pedal switch | |
| 22 | Break pedal switch | |
| 23 | Throttle body actuator integrated with D.V.L. | |
| 24 | CAN line |
