Lights check not working
- Make
- Alfa Romeo
- Model
- 147 Factory Service Manual
- Year
- 2000–2004
- Section
- Lights › Lights check not working
Fault diagnosisLights check not working
LIGHTS CHECK NOT WORKING
With the ignition on, the Body Computer does not detect faults in the operation of the side lights, stop lights or rear fog lamps, despite the fact that they are not working, and the 'Light failure' warning light does not come on
| Results of the tests | ||||
| 1 | CHECKING WITH DIAGNOSTIC EQUIPMENT | All OK | Problems met | Operation |
|---|---|---|---|---|
Connect the Examiner diagnostic equipment to the diagnostic socket. Check light operation on the instrument panel while in active diagnosis mode | Continue to Step 2 | Light failure warning light does not come on | Replace instrument panel Op. 5560B11 | |
| Light failure warning light comes on | Continue to Step 2 | |||
| 2 | CHECK ON BODY COMPUTER ELECTRICAL CIRCUIT | All OK | Problems met | Operation |
Verify:
| Continue to Step 3 | Connections not correct | Restore the connections: See E2010 SIDE LIGHTS / NO. PLATE LIGHTS | |
| Incorrect supply | Restore the correct supply See E2010 SIDE LIGHTS / NO. PLATE LIGHTS | |||
| 3 | CHECKING 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
- TOOLTorque wrenchSearch: 3/8 inch torque wrench
- TOOLSocket setSearch: socket set metric
- BOOKHaynes manualSearch: Haynes manual Alfa Romeo 147
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