• 16 •
Decision Interpretation
HIGH OUTPUT Alternator voltage output exceeds the normal limits.
√ Make sure there are no loose connections and
the ground connection is normal. If there are no
connection problems, replace the regulator. Most
alternators have a built-in regulator that requires
replacing the alternator. In older vehicles that
use external voltage regulators, you may need to
replace only the voltage regulator.
EXCESSIVE
RIPPLE
Excessive AC ripple detected.
√ One or more diodes in the alternator is not
functioning or there is stator damage.
6. PresstheBACK/PRINTbuttontoprintthetestresultsorMENUtoreturnto
the Options Menu.
See “Maintenence & Troubleshooting” in this manual for more information
about the printer.
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