DAELIM S2 125, Service Manual

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14-2
CHARGING SYSTEM
TROUBLESHOOTING
No power (Key turned on) Low power (Engine running)
●
Dead battery.
●
Battery undercharged.
-Low fluid level.
●
Battery is failing.
-Low specific gravity.
●
Charging system failure.
-Charging system failure.
●
Disconnected battery cable.
Intermittent power
●
Main fuse burned out.
●
Loose battery connection.
●
Faulty ignition switch.
●
Loose charging system connection.
●
Loose starting system connection.
Low power (Key turned on) ●
Loose connection or short circuit in ignition system.
●
Battery undercharged.
●
Loose connection or short circuit in lighting system.
-Low fluid level.
-Low specific gravity.
Charging system failure
●
Charging system failure.
●
Loose, broken or shorted wire or connection.
●
Loose battery connection.
●
Faulty regulator rectifier.
●
Faulty A.C generator.
CHARGING SYSTEM
Measure battery current leakage.
Check the regulator rectifier.
·
Battery is failing
·
Open circuit in wire harness.
·
Poorly connected coupler.
·
Shorted harness wire.
·
Faulty ignition switch.
·
Faulty regulator rectifier.
·
Check the charging coil of theA.C
generator.
·
Faulty regulator rectifier.
·
Faulty battery.
Inspect the charging voltage.
Check the voltage between the battery line and
ground wire of regulator rectifier.
Check the resistance of the charging coil at
the charging coil line of regulator rectifier
coupler.
Check the regulator rectifier.
CORRECT
INCORRECT
INCORRECT
CORRECT
·
Poorly connected A.C generator coupler.
·
Faulty charging coil.
ABNORMAL
NORMAL
ABNORMAL
INCORRECT
ABNORMAL
OVER 15V
14~15V
UNDER 14V
NORMAL
NORMAL
CORRECT