Check alternator terminal "d+"
- Make
- Fiat
- Model
- 500 Factory Service Manual
- Year
- 2007–2024
- Section
- Current generation › Check alternator terminal "d+"
Electrical equipmentCheck alternator terminal "d+"
CHECK ALTERNATOR TERMINAL "D+"
- Connect an Examiner in Voltmeter mode with the positive terminal to terminal D+ of the alternator and the negative earthed
- With the ignition on, ensure that the measured voltage is less than 5.5 Volt and that the generator warning light on the panel is on
- If the voltage is interrupted, the alternator is inefficient and should be replaced
Op. 5530A10 ALTERNATOR - R+R
- Start the engine and check, with voltage D+ greater than 5.5 Volt, that the generator warning light on the panel goes off and a correct battery recharging indication is displayed.
Parts & tools for this job For 2007 Fiat 500
- TOOLBattery testerSearch: car battery tester
- TOOLDigital multimeterSearch: automotive digital multimeter
- TOOLBattery terminal cleanerSearch: battery terminal cleaner
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