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Regal V6-3.8L SC VIN 1
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Description and Operation
Class 2 Serial Data Link
Data Link Communications Operation
Testing and Inspection
Initial Inspection and Diagnostic Overview
Symptom Related Diagnostic Procedures
Scan Tool Does Not Communicate With Class 2 Device
Scan Tool Does Not Communicate With E and C Data Line
Scan Tool Does Not Power Up
Scan Tool Testing and Procedures