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Home >> Chevrolet >> 2004 >> TrailBlazer 4.2 S, RWD >> Repair and Diagnosis >> Electrical >> Body Electrical >> Retained Accessory Power System >> Diagnostic Information and Procedures >> Scan Tool Data Definitions >> DDM/FPDM Scan Tool Data Definitions
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DDM/FPDM Scan Tool Data Definitions

Door Ajar Switch

Input from the respective door switch showing the state of it.