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May 11, 2005 Service bulletin

Sir lamp on with a diagnostic trouble code (DTC) B1001 set in the sdm

Chevrolet technical service bulletin 3439 for 2005 Chevrolet Corvette and 2004-2005 Cadillac XLR.

Bulletin number
3439
Component
Electrical system
Summary
Sir lamp on with a diagnostic trouble code (dtc) b1001 set in the sdm. Tt

Owners of these vehicles have filed 105 complaints in the electrical category.

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