| Component code | Name | Assembly reference |
|---|
| B1 | Engine compartment junction unit | - |
| B1 | Engine compartment junction unit | 5505A |
| B2 | Junction unit under dashboard | 5505A |
| B5 | MAXI FUSE box | - |
| B99 | Maxifuse box on battery | 5530B |
| C12 | ABS front earth | - |
| C15 | Facia earth, driver's side | - |
| D1 | Front / dashboard coupling | - |
| D43 | Dashboard/centre console coupling | - |
| D49 | Pedal assembly join | - |
| D97 | Short circuiting coupling | - |
| E50 | Instrument panel | 5560B |
| H1 | Ignition switch | 5520A |
| H35 | Switches on tunnel | 7040L |
| I30 | Brake pedal switch | 5550D |
| K58 | Steering sensor | 3350E |
| K70 | Left. front wheel sensor for ABS | 3340A |
| K71 | Right. front wheel sensor for ABS | 3340A |
| K72 | Pressure sensor (VDC) | 3340A |
| K74 | Slewing sensor (VDC) | 3350E |
| K75 | .Left rear wheel sensor for ABS | 3340A |
| K76 | .Right rear wheel sensor for ABS | 3340A |
| M1 | Body computer | 5505A |
| M10 | Engine management ECU | 1056B |
| M10 | Engine management ECU | 1060G |
| M50 | ABS control unit | 3340A |
