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Ford
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1997
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Expedition 4WD V8-5.4L SOHC VIN L
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Repair and Diagnosis
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Starting and Charging
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Charging System
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Testing and Inspection
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Pinpoint Tests
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Pinpoint Test Notes
Pinpoint Test Notes
CAUTION:
-
Do not make jumper connections except as directed. Improper connections may damage the
voltage regulator
test terminals.
-
Do not allow any metal object to come in contact with the housing internal
diode
cooling fins.