| Component code | Name | Assembly reference |
|---|
| A30 | Ignition coil | 5510C |
| B1 | Junction unit | 5505A |
| B5 | MAXI FUSE box-1 | - |
| B5 | MAXI FUSE-1 box | - |
| B5 | MAXIFUSE box-1 | - |
| B11 | Controls lighting fuse | - |
| B25 | Fuse for services controlled by ignition
(15 / | - |
| B25 | Ignition-dependent services supply
fuse (15 / 54) | - |
| B35 | Injection memory and CODE fuse | - |
| B35 | Injection memory and CODE fuse | - |
| B35 | Injection memory and Code fuse | - |
| B40 | Fuel injection services supply fuse | - |
| B41 | Fuel injection control unit supply
relay | - |
| B98 | Supplementary fuse box | 5505A |
| B99 | Maxifuse box on battery | - |
| B99 | Maxifuse box on battery | 5530B |
| C1 | Battery earth | 5505A |
| C10 | Front left earth | 5505A |
| C15 | Facia earth, driver's side | 5505A |
| C31 | Rear right earth | 5505A |
| C40 | Earth on engine | 5505A |
| D1 | Front / dashboard connection | - |
| D1 | Front / dashboard coupling | - |
| D4 | Front/engine connection | - |
| D5 | Front / ABS couping | - |
| D5 | Front / ABS coupling | - |
| D80 | Coils and fuel injectors connection | - |
| D80 | Coils and injector coupling | - |
| E10 | Speedometer | 5560B |
| E15 | Rev counter | 5560B |
| E20 | Auxiliary instrument | 5560C |
| H1 | Ignition switch | 5520A |
| I30 | Brake pedal switch | 5550D |
| I31 | Clutch pedal switch | 1056B |
| I31 | Clutch pedal switch | 1060G |
| I50 | Inertia switch | 1040A |
| I50 | Inertial switch | 1040A |
| J10 | Fuel injection main relay | - |
| J15 | Fuel pump relay | - |
| J16 | Phase transformer relay | - |
| K105 | Brake servo vacuum sensor | - |
| K105 | Brake servo vacuum unit sensor | - |
| K15 | Lambda sensor on pre-catalyzer | 1080B |
| K16 | Lambda sensor on pre-catalyzer -2 | 1080B |
| K17 | Lambda sensor on catalyzer | 1080B |
| K18 | Lambda sensor on catalyzer -2 | 1080B |
| K36 | Engine temperature sender unit | 1056B |
| K39 | Lambda sensor | 1080B |
| K40 | Lambda sensor | 1080B |
| K41 | Air flow meter | 1056B |
| K41 | Air flow meter | 1056B |
| K42 | Air temperature sensor | 1056B |
| K45 | Engine temperature sensor | 1056B |
| K46 | Rpm sensor | 5510C |
| K47 | Timing sensor | 1056B |
| K47 | Timing sensor. | 1056B |
| K50 | Detonation sensor - 1 | 5510C |
| K50 | Detonation sensor - 1 | 5510C |
| K50 | Knock sensor - 1. | 5510C |
| K50 | Knock sensor - 1. | 5510C |
| K51 | Knock sensor - 2 | 5510C |
| K55 | Accelerator pedal potentiometer | 1068A |
