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Home >> Chrysler >> 2001 >> PT Cruiser L4-2.4L VIN B >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Component Tests and General Diagnostics >> 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
- Fused ignition switch output circuit open
- PCM Ground circuit(s) open
- Fused B(+) Circuit open
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