ALARM - Wiring diagram
- Make
- Alfa Romeo
- Model
- 147 Factory Service Manual
- Year
- 2000–2004
- Section
- Vehicle electronic systems › ALARM - Wiring diagram
Wiring diagrams and electrical functionsALARM - Wiring diagram
ALARM - Wiring diagram
Wiring diagram
Components
| Component code | Name | Assembly reference |
|---|---|---|
| B1 | Engine compartment junction unit | |
| B2 | Junction unit under dashboard | 5505A |
| B5 | MAXI FUSE box | |
| B99 | Maxifuse box on battery | 5530B |
| C10 | Front left earth | |
| C11 | Right front earth | |
| C15 | Facia earth, driver's side | |
| C30 | Left rear earth | |
| C38 | Earth on centre tunnel | |
| D30 | Rear coupling for /front door. driver's side | |
| D31 | /Front passenger door. rear coupling | |
| D35 | Rear / rear door coupling left | |
| D36 | Right rear/ .door rear coupling | |
| D97 | Short circuiting coupling | |
| E50 | Instrument panel | 5560B |
| H1 | Ignition switch | 5520A |
| H12 | Hazard warning lights, fog lights, rear fog lamps control | 5505A |
| I10 | Bonnet opening switch | 7025A |
| I11 | Boot opening switch | 7015B |
| K62 | Alarm volumetric sensors assembly | 5580E |
| M1 | Body computer | 5505A |
| N50 | .Front driver's door lock geared motor | 7005N |
| N51 | Passenger side front door lock geared motor | 7005N |
| N55 | Left rear. door lock geared motor | 7010N |
| N56 | Rear door lock geared motor right | 7010N |
| P90 | Alarm siren | 5580E |
| P93 | Receiver aerial for alarm and central locking |
Wiring diagram
Components
| Component code | Name | Assembly reference |
|---|---|---|
| B1 | Engine compartment junction unit | |
| B2 | Junction unit under dashboard | 5505A |
| B5 | MAXI FUSE box | |
| B99 | Maxifuse box on battery | 5530B |
| C10 | Front left earth | |
| C11 | Right front earth | |
| C15 | Facia earth, driver's side | |
| C30 | Left rear earth | |
| C38 | Earth on centre tunnel | |
| D30 | Rear coupling for /front door. driver's side | |
| D31 | /Front passenger door. rear coupling | |
| D35 | Rear / rear door coupling left | |
| D36 | Right rear/ .door rear coupling | |
| D97 | Short circuiting coupling | |
| E50 | Instrument panel | 5560B |
| H1 | Ignition switch | 5520A |
| H12 | Hazard warning lights, fog lights, rear fog lamps control | 5505A |
| I10 | Bonnet opening switch | 7025A |
| I11 | Boot opening switch | 7015B |
| K62 | Alarm volumetric sensors assembly | 5580E |
| M1 | Body computer | 5505A |
| N50 | .Front driver's door lock geared motor | 7005N |
| N51 | Passenger side front door lock geared motor | 7005N |
| N55 | Left rear. door lock geared motor | 7010N |
| N56 | Rear door lock geared motor right | 7010N |
| P90 | Alarm siren | 5580E |
| P93 | Receiver aerial for alarm and central locking |
Parts & tools for this job For 2000 Alfa Romeo 147
- TOOLDigital multimeterSearch: automotive digital multimeter
- PARTAssorted fuse kitSearch: car fuse assortment kit
- TOOLWire crimper and connector kitSearch: wire crimper connector kit
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