Operation CHARM
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2002
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Dakota 2WD V6-3.9L VIN X
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Component Tests and General Diagnostics
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Checking the PCM Power and Ground Circuits
Checking the PCM Power and Ground Circuits
Tests 1 - 3:
SYMPTOM
CHECKING THE
PCM
POWER AND GROUNDS
POSSIBLE CAUSES
-
PCM
Fused B+ Circuit
-
PCM
Fused
Ignition Switch
Output Circuit
-
PCM
Ground Circuits