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Home >> Chevrolet >> 2011 >> Traverse LS, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 181 (Antilock Brake System) >> Diagnostic Information and Procedures >> DTC C1255 or C1256: Electronic Control Unit Performance/Programming Checksum >> Reference Information
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Reference Information

WARNING: This page is about a different car, the 2015 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.

Schematic Reference

Antilock Brake System Schematics 

Connector End View Reference

COMPONENT CONNECTOR END VIEWS - INDEX

Description and Operation

ABS Description and Operation 

Electrical Information Reference

Scan Tool Reference

Control Module References for scan tool information