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Voltmeter
When your engine is not running, but the ignition is in the RUN position,
this gage shows your battery's state of charge in DC volts.
When the engine is running, the gage shows the condition of the charging
system. Readings between the low and high warning zones indicate the
normal operating range.
Readings in the low warning zone may occur when a large number of
electrical accessories are operating in the vehicle and the engine is left at an
idle for an extended period. This condition is normal since the charging
system is not able to provide full power at engine idle.
As
engine speeds are
increased, this condition should correct itself as higher engine speeds allow
the charging system to create maximum power.
You can only drive for a short time with the reading in either warning zone.
If you must drive, turn
off
all unnecessary accessories.
Readings in either warning zone indicate a possible problem in the electrical
system. Have the vehicle serviced as soon as possible.
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