| Component code | Name | Assembly reference | 
|---|
| A1 | Battery | 5530B | 
| A10 | Alternator | 5530A | 
| A20 | Starter' motor | 5520B | 
| B1 | Engine compartment junction unit | 5505A | 
| B2 | Junction unit under dashboard | 5505A | 
| B99 | Maxifuse box on battery | 5530B | 
| C15 | Facia earth, driver's side | - | 
| D4 | Front/engine connection | - | 
| D4 | Front/engine coupling | - | 
| D7 | Engine / recharging coupling | - | 
| D7 | Engine/recharging coupling | - | 
| D24 | Engine coupling/ i.e. | - | 
| E50 | Instrument panel | 5560B | 
| H1 | Ignition switch | 5520A | 
| K32 | Engine oil level sensor | 1084A | 
| M1 | Body computer | 5505A | 
| M54 | "Selespeed transmission control
              unit" | 2127E | 
| M54 | 'Selespeed transmission control unit' | 2127E |