Central locking / not working
- Make
- Alfa Romeo
- Model
- 147 Factory Service Manual
- Year
- 2000–2004
- Section
- Doors › Central locking / not working
Fault diagnosisCentral locking / not working
CENTRAL LOCKING / NOT WORKING
When the central door locking is operated with the key or remote control (if present), the doors do not open and do not close
| Results of the tests | ||||
| 1 | FUSE CHECK | All OK | Problems met | Operation |
|---|---|---|---|---|
| Check condition of fuses: See E3040 CENTRAL LOCKING | Continue to Step 2 | Fuse blown | Replace the fuse (then search for the cause of the problem) | |
| 2 | CHECK WITH DIAGNOSTIC EQUIPMENT | All OK | Problems met | Operation |
Verify:
| Continue to Step 3 | Error detected in Body Computer | Continue according to the instructions for the diagnostic equipment | |
| Incoherent parameters | Continue according to the instructions for the diagnostic equipment | |||
| 3 | ACTIVE DIAGNOSIS WITH DIAGNOSTIC EQUIPMENT | All OK | Problems met | Operation |
| Carry out active diagnosis of central door locking | Continue to Step 4 | Central door locking not working | Replace the Body Computer Op. 5505A32 | |
| 4 | CHECK ON CORRECT OPERATION | All OK | Problems met | Operation |
| Check that the fault is no longer present | Fault persists | Search for the fault starting from another symptom' | ||
Parts & tools for this job For 2000 Alfa Romeo 147
- TOOLTrim removal tool kitSearch: trim removal tool kit
- PARTTouch-up paintSearch: Alfa Romeo touch up paint
- PARTPanel clip assortmentSearch: Alfa Romeo panel clips assortment
Links open Amazon search results in a new tab. As an Amazon Associate I earn from qualifying purchases.