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Home >> GMC >> 2007 >> Sierra Classic 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1515 (Keyless Entry System And Remote Functions) >> Diagnostic Information and Procedures >> DTC B3103 >> DTC Descriptor

DTC Descriptor

WARNING: This page is about a different car, the 2007 Pontiac Montana SV6, 2007 Chevrolet Uplander, and 2007 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
DTC B3103

Keyless Entry Data Link Circuit High

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