Battery and Alternator
- Test alternator
- Check terminals and cables
- Battery at normal temp should be 12.4v — 12.6v
Start car <15.5v(Not over charge) more than battery voltage by 0.5v
Test leads between battery and alternator for voltage drop, should be <0.1v with all electrics in car on e.g. Headlights & Aircon.
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