Battery charging warning light not working
- Make
- Alfa Romeo
- Model
- Brera and Spider Factory Service Manual
- Year
- 2005–2010
- Section
- Instrument panel › Battery charging warning light not working
Fault diagnosisBattery charging warning light not working
BATTERY CHARGING WARNING LIGHT NOT WORKING
the generator warning light does not come with the ignition on
| 1 | CHECK USING DIAGNOSTIC EQUIPMENT | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|---|---|---|---|
Connect the Examiner equipment to the diagnostic socket. Check warning light operation in active diagnosis mode | Move on to Step 2 | Warning light does not come on | Replace the instrument panel op. 5560B10 | |
| 2 | ELECTRICAL SYSTEM CHECK | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
| Check the correct power supply to the body computer and in particular the "D+" signal | Move on to Step 3 | 1.Body Computer power supply incorrect | 1.Restore correct power supply | |
| 2.D+ signal between alternator and Body Computer interrupted due to defective wiring | 2.Renew the correct wiring | |||
| 3.Alternator defective | 3.Replace the alternator | |||
| 3 | CHECK ON CORRECT OPERATION | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
| Check that the fault is no longer present | End of diagnosis |
Parts & tools for this job For 2005 Alfa Romeo Brera
- TOOLBattery testerSearch: car battery tester
- TOOLDigital multimeterSearch: automotive digital multimeter
- TOOLBattery terminal cleanerSearch: battery terminal cleaner
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