| 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 | - | 
| B60 | Boot opening fuse | - | 
| B98 | Supplementary fuse box | - | 
| B99 | Maxifuse box on battery | 5530B | 
| C15 | Facia earth, driver's side | - | 
| C30 | Left rear earth | - | 
| D20 | /Rear dashboard coupling | - | 
| D30 | Rear coupling for /front door. driver's
              side | - | 
| D31 | /Front passenger door. rear coupling | - | 
| D97 | Short circuiting coupling | - | 
| H1 | Ignition switch | 5520A | 
| H12 | Hazard warning lights, fog lights,
              rear fog lamps control | 5505A | 
| H44 | Electric window controls on front
              door | 7005M | 
| J56 | Boot opening relay | - | 
| M1 | Body computer | 5505A | 
| N57 | Boot lock gearmotor | 7015B | 
| P93 | Receiver aerial for alarm and central
              locking | - |