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Charging System Test Results

CHARGING SYSTEM TEST RESULTS

RESULT ON PRINTER REMEDY
Charging system normal/Diode ripple normal Charging system is normal
No charging voltage Alternator does not supply charging current to battery
==> Check belts, connection between alternator and battery
Replace belts or cable or alternator as necessary
Low charging voltage Alternator does not supply charging current to battery and electrical load to system fully
==> Check belts and alternator and replace as necessary
High charging voltage The voltage from alternator to battery is higher than normal limit during voltage regulating.
==> Check connection and ground and replace regulator as necessary
Excess ripple detected One or more diodes in the alternator is not functioning properly
==> Check alternator mounting and belts and replace as necessary
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