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Home >> Hummer >> 2009 >> H3 Base, Standard >> Repair and Diagnosis >> Body & Frame >> Ignition Switch/Steering Lock >> Immobilizer System >> Diagnostic Information and Procedures >> DTC B3976 >> Repair Procedures

Repair Procedures

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

Replacing Keys (Canada, Europe, Middle East, and Asia)

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